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Posted to users@cloudstack.apache.org by "S. Brüseke - proIO GmbH" <s....@proio.com> on 2016/03/11 10:27:09 UTC
cloud-init and user-data/meta-data
Hi to all,
I am testing cloud-init in our CS installation.
I want to recreate /etc/hosts on first boot so I use "manage_etc_hosts: true". The recreation works but it looks like the fqdn is not provided by CS.
As far as I understand cloud-init uses user-data/meta-data to get all needed information. For fqdn it uses meta-data "hostname" (https://github.com/number5/cloud-init/blob/master/doc/examples/cloud-config.txt line 441 - 445).
Now my problem: CS do not provide "hostname" in meta-data. (http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/virtual_machines.html#user-data-and-meta-data). Where do I get the correct domain name from?
Mit freundlichen Grüßen / With kind regards,
Swen
- proIO GmbH -
Geschäftsführer: Swen Brüseke
Sitz der Gesellschaft: Frankfurt am Main
USt-IdNr. DE 267 075 918
Registergericht: Frankfurt am Main - HRB 86239
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AW: AW: AW: AW: AW: AW: cloud-init and user-data/meta-data
Posted by "S. Brüseke - proIO GmbH" <s....@proio.com>.
Thank you very much! :-)
Mit freundlichen Grüßen / With kind regards,
Swen
-----Ursprüngliche Nachricht-----
Von: Nux! [mailto:nux@li.nux.ro]
Gesendet: Montag, 14. März 2016 15:29
An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
Betreff: Re: AW: AW: AW: AW: AW: cloud-init and user-data/meta-data
Sorry for image
http://storage3.static.itmages.com/i/16/0314/h_1457965735_1160614_2a9ad21577.png
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
> To: users@cloudstack.apache.org
> Sent: Monday, 14 March, 2016 14:03:12
> Subject: AW: AW: AW: AW: AW: cloud-init and user-data/meta-data
> Hi,
>
> can someone provide the following curl request from inside an instance
> in a CS
> 4.8 installation?
>
> curl http://10.1.1.1/latest/meta-data/
>
> where 10.1.1.1 is your VR of the network the instance is in.
>
> Thank you very much!
>
> Mit freundlichen Grüßen / With kind regards,
>
> Swen
>
>
> -----Ursprüngliche Nachricht-----
> Von: Nux! [mailto:nux@li.nux.ro]
> Gesendet: Freitag, 11. März 2016 12:32
> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
> Betreff: Re: AW: AW: AW: AW: cloud-init and user-data/meta-data
>
> Yes indeed.
> Put a script in /var/lib/cloud/scripts/per-boot, it will be executed
> at every boot (hopefully after networking is up).
> In it you could inspect /var/lib/dhcp/blah for the full hostname or
> domain name and amend /etc/hosts as you need.
>
> HTH
> Lucian
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
> ----- Original Message -----
>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>> To: users@cloudstack.apache.org
>> Sent: Friday, 11 March, 2016 10:59:58
>> Subject: AW: AW: AW: AW: cloud-init and user-data/meta-data
>
>> But DHCP will not alter /etc/hosts as far as I know.
>>
>> By per-boot hack you mean to write a script and run it via cloud-init
>> at boot time?
>>
>> Mit freundlichen Grüßen / With kind regards,
>>
>> Swen
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Nux! [mailto:nux@li.nux.ro]
>> Gesendet: Freitag, 11. März 2016 11:54
>> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
>> Betreff: Re: AW: AW: AW: cloud-init and user-data/meta-data
>>
>> I am using cloud-init in the templates, but as I said I have not
>> looked that much into it. I just let DHCP do its job.
>> I would look at the per-boot scripts hack. :)
>>
>> --
>> Sent from the Delta quadrant using Borg technology!
>>
>> Nux!
>> www.nux.ro
>>
>> ----- Original Message -----
>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>> To: users@cloudstack.apache.org
>>> Sent: Friday, 11 March, 2016 10:50:04
>>> Subject: AW: AW: AW: cloud-init and user-data/meta-data
>>
>>> To me it looks like CS needs to extend the user-data/meta-data with "hostname".
>>>
>>> Are you using cloud-init in your templates? How to you edit
>>> /etc/hosts with correct values?
>>>
>>> Mit freundlichen Grüßen / With kind regards,
>>>
>>> Swen
>>>
>>>
>>> -----Ursprüngliche Nachricht-----
>>> Von: Nux! [mailto:nux@li.nux.ro]
>>> Gesendet: Freitag, 11. März 2016 11:38
>>> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
>>> Betreff: Re: AW: AW: cloud-init and user-data/meta-data
>>>
>>> Swen,
>>>
>>> I am not very familiar with it, but unless they have a proper module
>>> in place to deal with DHCP as they do with the hosts file, you can
>>> always add a script in /var/lib/cloud/scripts/per-boot to check the
>>> dhcp info in /var/lib/dhcp and perform stuff based on it.
>>> Not exactly kosher, but hey ..
>>>
>>> --
>>> Sent from the Delta quadrant using Borg technology!
>>>
>>> Nux!
>>> www.nux.ro
>>>
>>> ----- Original Message -----
>>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>>> To: users@cloudstack.apache.org
>>>> Sent: Friday, 11 March, 2016 10:34:22
>>>> Subject: AW: AW: cloud-init and user-data/meta-data
>>>
>>>> yes, but cloud-init is rewriting the /etc/hosts file and it does
>>>> not have access to DHCP information or does it?
>>>>
>>>> Mit freundlichen Grüßen / With kind regards,
>>>>
>>>> Swen
>>>>
>>>>
>>>> -----Ursprüngliche Nachricht-----
>>>> Von: Nux! [mailto:nux@li.nux.ro]
>>>> Gesendet: Freitag, 11. März 2016 11:31
>>>> An: S. Brüseke - proIO GmbH
>>>> Cc: users@cloudstack.apache.org
>>>> Betreff: Re: AW: cloud-init and user-data/meta-data
>>>>
>>>> Ah I see.
>>>> Well, afaik the fqdn should be provided via DHCP, right?
>>>>
>>>> --
>>>> Sent from the Delta quadrant using Borg technology!
>>>>
>>>> Nux!
>>>> www.nux.ro
>>>>
>>>> ----- Original Message -----
>>>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>>>> To: "Nux!" <nu...@li.nux.ro>, users@cloudstack.apache.org
>>>>> Sent: Friday, 11 March, 2016 10:29:41
>>>>> Subject: AW: cloud-init and user-data/meta-data
>>>>
>>>>> Hi Lucian,
>>>>>
>>>>> no, local-hostname will provide only the hostname without the
>>>>> domain name (network name).
>>>>> But this is how it is documented in cloud-init:
>>>>> https://github.com/number5/cloud-init/blob/master/doc/examples/clo
>>>>> u
>>>>> d
>>>>> -
>>>>> c
>>>>> onfig.txt
>>>>> line 433 - 439
>>>>>
>>>>> But I need the whole fqdn.
>>>>>
>>>>> Mit freundlichen Grüßen / With kind regards,
>>>>>
>>>>> Swen
>>>>>
>>>>>
>>>>> -----Ursprüngliche Nachricht-----
>>>>> Von: Nux! [mailto:nux@li.nux.ro]
>>>>> Gesendet: Freitag, 11. März 2016 11:22
>>>>> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
>>>>> Betreff: Re: cloud-init and user-data/meta-data
>>>>>
>>>>> Hi Swen,
>>>>>
>>>>> From that page:
>>>>> "local-hostname. The hostname of the VM"
>>>>>
>>>>> Isn't that what you need?
>>>>>
>>>>> Lucian
>>>>>
>>>>> --
>>>>> Sent from the Delta quadrant using Borg technology!
>>>>>
>>>>> Nux!
>>>>> www.nux.ro
>>>>>
>>>>> ----- Original Message -----
>>>>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>>>>> To: users@cloudstack.apache.org
>>>>>> Sent: Friday, 11 March, 2016 09:27:09
>>>>>> Subject: cloud-init and user-data/meta-data
>>>>>
>>>>>> Hi to all,
>>>>>>
>>>>>> I am testing cloud-init in our CS installation.
>>>>>>
>>>>>> I want to recreate /etc/hosts on first boot so I use "manage_etc_hosts: true".
>>>>>> The recreation works but it looks like the fqdn is not provided by CS.
>>>>>> As far as I understand cloud-init uses user-data/meta-data to get
>>>>>> all needed information. For fqdn it uses meta-data "hostname"
>>>>>> (https://github.com/number5/cloud-init/blob/master/doc/examples/c
>>>>>> l
>>>>>> o
>>>>>> u
>>>>>> d
>>>>>> -
>>>>>> config.txt
>>>>>> line 441 - 445).
>>>>>>
>>>>>> Now my problem: CS do not provide "hostname" in meta-data.
>>>>>> (http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/virtual_machines.html#user-data-and-meta-data).
>>>>>> Where do I get the correct domain name from?
>>>>>>
>>>>>> Mit freundlichen Grüßen / With kind regards,
>>>>>>
>>>>>> Swen
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> - proIO GmbH -
>>>>>> Geschäftsführer: Swen Brüseke
>>>>>> Sitz der Gesellschaft: Frankfurt am Main
>>>>>>
>>>>>> USt-IdNr. DE 267 075 918
>>>>>> Registergericht: Frankfurt am Main - HRB 86239
>>>>>>
>>>>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>>>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>>>>> irrtümlich erhalten haben, informieren Sie bitte sofort den
>>>>>> Absender und vernichten Sie diese Mail.
>>>>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser
>>>>>> Mail sind nicht gestattet.
>>>>>>
>>>>>> This e-mail may contain confidential and/or privileged information.
>>>>>> If you are not the intended recipient (or have received this
>>>>>> e-mail in
>>>>>> error) please notify the sender immediately and destroy this e-mail.
>>>>>> Any unauthorized copying, disclosure or distribution of the
>>>>>> material in this e-mail is strictly forbidden.
>>>>>
>>>>>
>>>>> - proIO GmbH -
>>>>> Geschäftsführer: Swen Brüseke
>>>>> Sitz der Gesellschaft: Frankfurt am Main
>>>>>
>>>>> USt-IdNr. DE 267 075 918
>>>>> Registergericht: Frankfurt am Main - HRB 86239
>>>>>
>>>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>>>> irrtümlich erhalten haben, informieren Sie bitte sofort den
>>>>> Absender und vernichten Sie diese Mail.
>>>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>>>> sind nicht gestattet.
>>>>>
>>>>> This e-mail may contain confidential and/or privileged information.
>>>>> If you are not the intended recipient (or have received this
>>>>> e-mail in
>>>>> error) please notify the sender immediately and destroy this e-mail.
>>>>> Any unauthorized copying, disclosure or distribution of the
>>>>> material in this e-mail is strictly forbidden.
>>>>
>>>>
>>>> - proIO GmbH -
>>>> Geschäftsführer: Swen Brüseke
>>>> Sitz der Gesellschaft: Frankfurt am Main
>>>>
>>>> USt-IdNr. DE 267 075 918
>>>> Registergericht: Frankfurt am Main - HRB 86239
>>>>
>>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>>> irrtümlich erhalten haben, informieren Sie bitte sofort den
>>>> Absender und vernichten Sie diese Mail.
>>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>>> sind nicht gestattet.
>>>>
>>>> This e-mail may contain confidential and/or privileged information.
>>>> If you are not the intended recipient (or have received this e-mail
>>>> in
>>>> error) please notify the sender immediately and destroy this e-mail.
>>>> Any unauthorized copying, disclosure or distribution of the
>>>> material in this e-mail is strictly forbidden.
>>>
>>>
>>> - proIO GmbH -
>>> Geschäftsführer: Swen Brüseke
>>> Sitz der Gesellschaft: Frankfurt am Main
>>>
>>> USt-IdNr. DE 267 075 918
>>> Registergericht: Frankfurt am Main - HRB 86239
>>>
>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>>> und vernichten Sie diese Mail.
>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>> sind nicht gestattet.
>>>
>>> This e-mail may contain confidential and/or privileged information.
>>> If you are not the intended recipient (or have received this e-mail
>>> in
>>> error) please notify the sender immediately and destroy this e-mail.
>>> Any unauthorized copying, disclosure or distribution of the material
>>> in this e-mail is strictly forbidden.
>>
>>
>> - proIO GmbH -
>> Geschäftsführer: Swen Brüseke
>> Sitz der Gesellschaft: Frankfurt am Main
>>
>> USt-IdNr. DE 267 075 918
>> Registergericht: Frankfurt am Main - HRB 86239
>>
>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>> und vernichten Sie diese Mail.
>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>> sind nicht gestattet.
>>
>> This e-mail may contain confidential and/or privileged information.
>> If you are not the intended recipient (or have received this e-mail
>> in
>> error) please notify the sender immediately and destroy this e-mail.
>> Any unauthorized copying, disclosure or distribution of the material
>> in this e-mail is strictly forbidden.
>
>
> - proIO GmbH -
> Geschäftsführer: Swen Brüseke
> Sitz der Gesellschaft: Frankfurt am Main
>
> USt-IdNr. DE 267 075 918
> Registergericht: Frankfurt am Main - HRB 86239
>
> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich
> erhalten haben, informieren Sie bitte sofort den Absender und
> vernichten Sie diese Mail.
> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
> sind nicht gestattet.
>
> This e-mail may contain confidential and/or privileged information.
> If you are not the intended recipient (or have received this e-mail in
> error) please notify the sender immediately and destroy this e-mail.
> Any unauthorized copying, disclosure or distribution of the material
> in this e-mail is strictly forbidden.
- proIO GmbH -
Geschäftsführer: Swen Brüseke
Sitz der Gesellschaft: Frankfurt am Main
USt-IdNr. DE 267 075 918
Registergericht: Frankfurt am Main - HRB 86239
Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben,
informieren Sie bitte sofort den Absender und vernichten Sie diese Mail.
Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet.
This e-mail may contain confidential and/or privileged information.
If you are not the intended recipient (or have received this e-mail in error) please notify
the sender immediately and destroy this e-mail.
Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
Re: AW: AW: AW: AW: AW: cloud-init and user-data/meta-data
Posted by Nux! <nu...@li.nux.ro>.
Sorry for image
http://storage3.static.itmages.com/i/16/0314/h_1457965735_1160614_2a9ad21577.png
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
> To: users@cloudstack.apache.org
> Sent: Monday, 14 March, 2016 14:03:12
> Subject: AW: AW: AW: AW: AW: cloud-init and user-data/meta-data
> Hi,
>
> can someone provide the following curl request from inside an instance in a CS
> 4.8 installation?
>
> curl http://10.1.1.1/latest/meta-data/
>
> where 10.1.1.1 is your VR of the network the instance is in.
>
> Thank you very much!
>
> Mit freundlichen Grüßen / With kind regards,
>
> Swen
>
>
> -----Ursprüngliche Nachricht-----
> Von: Nux! [mailto:nux@li.nux.ro]
> Gesendet: Freitag, 11. März 2016 12:32
> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
> Betreff: Re: AW: AW: AW: AW: cloud-init and user-data/meta-data
>
> Yes indeed.
> Put a script in /var/lib/cloud/scripts/per-boot, it will be executed at every
> boot (hopefully after networking is up).
> In it you could inspect /var/lib/dhcp/blah for the full hostname or domain name
> and amend /etc/hosts as you need.
>
> HTH
> Lucian
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
> ----- Original Message -----
>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>> To: users@cloudstack.apache.org
>> Sent: Friday, 11 March, 2016 10:59:58
>> Subject: AW: AW: AW: AW: cloud-init and user-data/meta-data
>
>> But DHCP will not alter /etc/hosts as far as I know.
>>
>> By per-boot hack you mean to write a script and run it via cloud-init
>> at boot time?
>>
>> Mit freundlichen Grüßen / With kind regards,
>>
>> Swen
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Nux! [mailto:nux@li.nux.ro]
>> Gesendet: Freitag, 11. März 2016 11:54
>> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
>> Betreff: Re: AW: AW: AW: cloud-init and user-data/meta-data
>>
>> I am using cloud-init in the templates, but as I said I have not
>> looked that much into it. I just let DHCP do its job.
>> I would look at the per-boot scripts hack. :)
>>
>> --
>> Sent from the Delta quadrant using Borg technology!
>>
>> Nux!
>> www.nux.ro
>>
>> ----- Original Message -----
>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>> To: users@cloudstack.apache.org
>>> Sent: Friday, 11 March, 2016 10:50:04
>>> Subject: AW: AW: AW: cloud-init and user-data/meta-data
>>
>>> To me it looks like CS needs to extend the user-data/meta-data with "hostname".
>>>
>>> Are you using cloud-init in your templates? How to you edit
>>> /etc/hosts with correct values?
>>>
>>> Mit freundlichen Grüßen / With kind regards,
>>>
>>> Swen
>>>
>>>
>>> -----Ursprüngliche Nachricht-----
>>> Von: Nux! [mailto:nux@li.nux.ro]
>>> Gesendet: Freitag, 11. März 2016 11:38
>>> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
>>> Betreff: Re: AW: AW: cloud-init and user-data/meta-data
>>>
>>> Swen,
>>>
>>> I am not very familiar with it, but unless they have a proper module
>>> in place to deal with DHCP as they do with the hosts file, you can
>>> always add a script in /var/lib/cloud/scripts/per-boot to check the
>>> dhcp info in /var/lib/dhcp and perform stuff based on it.
>>> Not exactly kosher, but hey ..
>>>
>>> --
>>> Sent from the Delta quadrant using Borg technology!
>>>
>>> Nux!
>>> www.nux.ro
>>>
>>> ----- Original Message -----
>>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>>> To: users@cloudstack.apache.org
>>>> Sent: Friday, 11 March, 2016 10:34:22
>>>> Subject: AW: AW: cloud-init and user-data/meta-data
>>>
>>>> yes, but cloud-init is rewriting the /etc/hosts file and it does not
>>>> have access to DHCP information or does it?
>>>>
>>>> Mit freundlichen Grüßen / With kind regards,
>>>>
>>>> Swen
>>>>
>>>>
>>>> -----Ursprüngliche Nachricht-----
>>>> Von: Nux! [mailto:nux@li.nux.ro]
>>>> Gesendet: Freitag, 11. März 2016 11:31
>>>> An: S. Brüseke - proIO GmbH
>>>> Cc: users@cloudstack.apache.org
>>>> Betreff: Re: AW: cloud-init and user-data/meta-data
>>>>
>>>> Ah I see.
>>>> Well, afaik the fqdn should be provided via DHCP, right?
>>>>
>>>> --
>>>> Sent from the Delta quadrant using Borg technology!
>>>>
>>>> Nux!
>>>> www.nux.ro
>>>>
>>>> ----- Original Message -----
>>>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>>>> To: "Nux!" <nu...@li.nux.ro>, users@cloudstack.apache.org
>>>>> Sent: Friday, 11 March, 2016 10:29:41
>>>>> Subject: AW: cloud-init and user-data/meta-data
>>>>
>>>>> Hi Lucian,
>>>>>
>>>>> no, local-hostname will provide only the hostname without the
>>>>> domain name (network name).
>>>>> But this is how it is documented in cloud-init:
>>>>> https://github.com/number5/cloud-init/blob/master/doc/examples/clou
>>>>> d
>>>>> -
>>>>> c
>>>>> onfig.txt
>>>>> line 433 - 439
>>>>>
>>>>> But I need the whole fqdn.
>>>>>
>>>>> Mit freundlichen Grüßen / With kind regards,
>>>>>
>>>>> Swen
>>>>>
>>>>>
>>>>> -----Ursprüngliche Nachricht-----
>>>>> Von: Nux! [mailto:nux@li.nux.ro]
>>>>> Gesendet: Freitag, 11. März 2016 11:22
>>>>> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
>>>>> Betreff: Re: cloud-init and user-data/meta-data
>>>>>
>>>>> Hi Swen,
>>>>>
>>>>> From that page:
>>>>> "local-hostname. The hostname of the VM"
>>>>>
>>>>> Isn't that what you need?
>>>>>
>>>>> Lucian
>>>>>
>>>>> --
>>>>> Sent from the Delta quadrant using Borg technology!
>>>>>
>>>>> Nux!
>>>>> www.nux.ro
>>>>>
>>>>> ----- Original Message -----
>>>>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>>>>> To: users@cloudstack.apache.org
>>>>>> Sent: Friday, 11 March, 2016 09:27:09
>>>>>> Subject: cloud-init and user-data/meta-data
>>>>>
>>>>>> Hi to all,
>>>>>>
>>>>>> I am testing cloud-init in our CS installation.
>>>>>>
>>>>>> I want to recreate /etc/hosts on first boot so I use "manage_etc_hosts: true".
>>>>>> The recreation works but it looks like the fqdn is not provided by CS.
>>>>>> As far as I understand cloud-init uses user-data/meta-data to get
>>>>>> all needed information. For fqdn it uses meta-data "hostname"
>>>>>> (https://github.com/number5/cloud-init/blob/master/doc/examples/cl
>>>>>> o
>>>>>> u
>>>>>> d
>>>>>> -
>>>>>> config.txt
>>>>>> line 441 - 445).
>>>>>>
>>>>>> Now my problem: CS do not provide "hostname" in meta-data.
>>>>>> (http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/virtual_machines.html#user-data-and-meta-data).
>>>>>> Where do I get the correct domain name from?
>>>>>>
>>>>>> Mit freundlichen Grüßen / With kind regards,
>>>>>>
>>>>>> Swen
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> - proIO GmbH -
>>>>>> Geschäftsführer: Swen Brüseke
>>>>>> Sitz der Gesellschaft: Frankfurt am Main
>>>>>>
>>>>>> USt-IdNr. DE 267 075 918
>>>>>> Registergericht: Frankfurt am Main - HRB 86239
>>>>>>
>>>>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>>>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>>>>> irrtümlich erhalten haben, informieren Sie bitte sofort den
>>>>>> Absender und vernichten Sie diese Mail.
>>>>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>>>>> sind nicht gestattet.
>>>>>>
>>>>>> This e-mail may contain confidential and/or privileged information.
>>>>>> If you are not the intended recipient (or have received this
>>>>>> e-mail in
>>>>>> error) please notify the sender immediately and destroy this e-mail.
>>>>>> Any unauthorized copying, disclosure or distribution of the
>>>>>> material in this e-mail is strictly forbidden.
>>>>>
>>>>>
>>>>> - proIO GmbH -
>>>>> Geschäftsführer: Swen Brüseke
>>>>> Sitz der Gesellschaft: Frankfurt am Main
>>>>>
>>>>> USt-IdNr. DE 267 075 918
>>>>> Registergericht: Frankfurt am Main - HRB 86239
>>>>>
>>>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>>>> irrtümlich erhalten haben, informieren Sie bitte sofort den
>>>>> Absender und vernichten Sie diese Mail.
>>>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>>>> sind nicht gestattet.
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>>>>> This e-mail may contain confidential and/or privileged information.
>>>>> If you are not the intended recipient (or have received this e-mail
>>>>> in
>>>>> error) please notify the sender immediately and destroy this e-mail.
>>>>> Any unauthorized copying, disclosure or distribution of the
>>>>> material in this e-mail is strictly forbidden.
>>>>
>>>>
>>>> - proIO GmbH -
>>>> Geschäftsführer: Swen Brüseke
>>>> Sitz der Gesellschaft: Frankfurt am Main
>>>>
>>>> USt-IdNr. DE 267 075 918
>>>> Registergericht: Frankfurt am Main - HRB 86239
>>>>
>>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>>>> und vernichten Sie diese Mail.
>>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>>> sind nicht gestattet.
>>>>
>>>> This e-mail may contain confidential and/or privileged information.
>>>> If you are not the intended recipient (or have received this e-mail
>>>> in
>>>> error) please notify the sender immediately and destroy this e-mail.
>>>> Any unauthorized copying, disclosure or distribution of the material
>>>> in this e-mail is strictly forbidden.
>>>
>>>
>>> - proIO GmbH -
>>> Geschäftsführer: Swen Brüseke
>>> Sitz der Gesellschaft: Frankfurt am Main
>>>
>>> USt-IdNr. DE 267 075 918
>>> Registergericht: Frankfurt am Main - HRB 86239
>>>
>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>>> und vernichten Sie diese Mail.
>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>> sind nicht gestattet.
>>>
>>> This e-mail may contain confidential and/or privileged information.
>>> If you are not the intended recipient (or have received this e-mail
>>> in
>>> error) please notify the sender immediately and destroy this e-mail.
>>> Any unauthorized copying, disclosure or distribution of the material
>>> in this e-mail is strictly forbidden.
>>
>>
>> - proIO GmbH -
>> Geschäftsführer: Swen Brüseke
>> Sitz der Gesellschaft: Frankfurt am Main
>>
>> USt-IdNr. DE 267 075 918
>> Registergericht: Frankfurt am Main - HRB 86239
>>
>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich
>> erhalten haben, informieren Sie bitte sofort den Absender und
>> vernichten Sie diese Mail.
>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>> sind nicht gestattet.
>>
>> This e-mail may contain confidential and/or privileged information.
>> If you are not the intended recipient (or have received this e-mail in
>> error) please notify the sender immediately and destroy this e-mail.
>> Any unauthorized copying, disclosure or distribution of the material
>> in this e-mail is strictly forbidden.
>
>
> - proIO GmbH -
> Geschäftsführer: Swen Brüseke
> Sitz der Gesellschaft: Frankfurt am Main
>
> USt-IdNr. DE 267 075 918
> Registergericht: Frankfurt am Main - HRB 86239
>
> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten
> haben,
> informieren Sie bitte sofort den Absender und vernichten Sie diese Mail.
> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht
> gestattet.
>
> This e-mail may contain confidential and/or privileged information.
> If you are not the intended recipient (or have received this e-mail in error)
> please notify
> the sender immediately and destroy this e-mail.
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> e-mail is strictly forbidden.
AW: AW: AW: AW: AW: cloud-init and user-data/meta-data
Posted by "S. Brüseke - proIO GmbH" <s....@proio.com>.
Hi,
can someone provide the following curl request from inside an instance in a CS 4.8 installation?
curl http://10.1.1.1/latest/meta-data/
where 10.1.1.1 is your VR of the network the instance is in.
Thank you very much!
Mit freundlichen Grüßen / With kind regards,
Swen
-----Ursprüngliche Nachricht-----
Von: Nux! [mailto:nux@li.nux.ro]
Gesendet: Freitag, 11. März 2016 12:32
An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
Betreff: Re: AW: AW: AW: AW: cloud-init and user-data/meta-data
Yes indeed.
Put a script in /var/lib/cloud/scripts/per-boot, it will be executed at every boot (hopefully after networking is up).
In it you could inspect /var/lib/dhcp/blah for the full hostname or domain name and amend /etc/hosts as you need.
HTH
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
> To: users@cloudstack.apache.org
> Sent: Friday, 11 March, 2016 10:59:58
> Subject: AW: AW: AW: AW: cloud-init and user-data/meta-data
> But DHCP will not alter /etc/hosts as far as I know.
>
> By per-boot hack you mean to write a script and run it via cloud-init
> at boot time?
>
> Mit freundlichen Grüßen / With kind regards,
>
> Swen
>
>
> -----Ursprüngliche Nachricht-----
> Von: Nux! [mailto:nux@li.nux.ro]
> Gesendet: Freitag, 11. März 2016 11:54
> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
> Betreff: Re: AW: AW: AW: cloud-init and user-data/meta-data
>
> I am using cloud-init in the templates, but as I said I have not
> looked that much into it. I just let DHCP do its job.
> I would look at the per-boot scripts hack. :)
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
> ----- Original Message -----
>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>> To: users@cloudstack.apache.org
>> Sent: Friday, 11 March, 2016 10:50:04
>> Subject: AW: AW: AW: cloud-init and user-data/meta-data
>
>> To me it looks like CS needs to extend the user-data/meta-data with "hostname".
>>
>> Are you using cloud-init in your templates? How to you edit
>> /etc/hosts with correct values?
>>
>> Mit freundlichen Grüßen / With kind regards,
>>
>> Swen
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Nux! [mailto:nux@li.nux.ro]
>> Gesendet: Freitag, 11. März 2016 11:38
>> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
>> Betreff: Re: AW: AW: cloud-init and user-data/meta-data
>>
>> Swen,
>>
>> I am not very familiar with it, but unless they have a proper module
>> in place to deal with DHCP as they do with the hosts file, you can
>> always add a script in /var/lib/cloud/scripts/per-boot to check the
>> dhcp info in /var/lib/dhcp and perform stuff based on it.
>> Not exactly kosher, but hey ..
>>
>> --
>> Sent from the Delta quadrant using Borg technology!
>>
>> Nux!
>> www.nux.ro
>>
>> ----- Original Message -----
>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>> To: users@cloudstack.apache.org
>>> Sent: Friday, 11 March, 2016 10:34:22
>>> Subject: AW: AW: cloud-init and user-data/meta-data
>>
>>> yes, but cloud-init is rewriting the /etc/hosts file and it does not
>>> have access to DHCP information or does it?
>>>
>>> Mit freundlichen Grüßen / With kind regards,
>>>
>>> Swen
>>>
>>>
>>> -----Ursprüngliche Nachricht-----
>>> Von: Nux! [mailto:nux@li.nux.ro]
>>> Gesendet: Freitag, 11. März 2016 11:31
>>> An: S. Brüseke - proIO GmbH
>>> Cc: users@cloudstack.apache.org
>>> Betreff: Re: AW: cloud-init and user-data/meta-data
>>>
>>> Ah I see.
>>> Well, afaik the fqdn should be provided via DHCP, right?
>>>
>>> --
>>> Sent from the Delta quadrant using Borg technology!
>>>
>>> Nux!
>>> www.nux.ro
>>>
>>> ----- Original Message -----
>>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>>> To: "Nux!" <nu...@li.nux.ro>, users@cloudstack.apache.org
>>>> Sent: Friday, 11 March, 2016 10:29:41
>>>> Subject: AW: cloud-init and user-data/meta-data
>>>
>>>> Hi Lucian,
>>>>
>>>> no, local-hostname will provide only the hostname without the
>>>> domain name (network name).
>>>> But this is how it is documented in cloud-init:
>>>> https://github.com/number5/cloud-init/blob/master/doc/examples/clou
>>>> d
>>>> -
>>>> c
>>>> onfig.txt
>>>> line 433 - 439
>>>>
>>>> But I need the whole fqdn.
>>>>
>>>> Mit freundlichen Grüßen / With kind regards,
>>>>
>>>> Swen
>>>>
>>>>
>>>> -----Ursprüngliche Nachricht-----
>>>> Von: Nux! [mailto:nux@li.nux.ro]
>>>> Gesendet: Freitag, 11. März 2016 11:22
>>>> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
>>>> Betreff: Re: cloud-init and user-data/meta-data
>>>>
>>>> Hi Swen,
>>>>
>>>> From that page:
>>>> "local-hostname. The hostname of the VM"
>>>>
>>>> Isn't that what you need?
>>>>
>>>> Lucian
>>>>
>>>> --
>>>> Sent from the Delta quadrant using Borg technology!
>>>>
>>>> Nux!
>>>> www.nux.ro
>>>>
>>>> ----- Original Message -----
>>>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>>>> To: users@cloudstack.apache.org
>>>>> Sent: Friday, 11 March, 2016 09:27:09
>>>>> Subject: cloud-init and user-data/meta-data
>>>>
>>>>> Hi to all,
>>>>>
>>>>> I am testing cloud-init in our CS installation.
>>>>>
>>>>> I want to recreate /etc/hosts on first boot so I use "manage_etc_hosts: true".
>>>>> The recreation works but it looks like the fqdn is not provided by CS.
>>>>> As far as I understand cloud-init uses user-data/meta-data to get
>>>>> all needed information. For fqdn it uses meta-data "hostname"
>>>>> (https://github.com/number5/cloud-init/blob/master/doc/examples/cl
>>>>> o
>>>>> u
>>>>> d
>>>>> -
>>>>> config.txt
>>>>> line 441 - 445).
>>>>>
>>>>> Now my problem: CS do not provide "hostname" in meta-data.
>>>>> (http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/virtual_machines.html#user-data-and-meta-data).
>>>>> Where do I get the correct domain name from?
>>>>>
>>>>> Mit freundlichen Grüßen / With kind regards,
>>>>>
>>>>> Swen
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> - proIO GmbH -
>>>>> Geschäftsführer: Swen Brüseke
>>>>> Sitz der Gesellschaft: Frankfurt am Main
>>>>>
>>>>> USt-IdNr. DE 267 075 918
>>>>> Registergericht: Frankfurt am Main - HRB 86239
>>>>>
>>>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>>>> irrtümlich erhalten haben, informieren Sie bitte sofort den
>>>>> Absender und vernichten Sie diese Mail.
>>>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>>>> sind nicht gestattet.
>>>>>
>>>>> This e-mail may contain confidential and/or privileged information.
>>>>> If you are not the intended recipient (or have received this
>>>>> e-mail in
>>>>> error) please notify the sender immediately and destroy this e-mail.
>>>>> Any unauthorized copying, disclosure or distribution of the
>>>>> material in this e-mail is strictly forbidden.
>>>>
>>>>
>>>> - proIO GmbH -
>>>> Geschäftsführer: Swen Brüseke
>>>> Sitz der Gesellschaft: Frankfurt am Main
>>>>
>>>> USt-IdNr. DE 267 075 918
>>>> Registergericht: Frankfurt am Main - HRB 86239
>>>>
>>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>>> irrtümlich erhalten haben, informieren Sie bitte sofort den
>>>> Absender und vernichten Sie diese Mail.
>>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>>> sind nicht gestattet.
>>>>
>>>> This e-mail may contain confidential and/or privileged information.
>>>> If you are not the intended recipient (or have received this e-mail
>>>> in
>>>> error) please notify the sender immediately and destroy this e-mail.
>>>> Any unauthorized copying, disclosure or distribution of the
>>>> material in this e-mail is strictly forbidden.
>>>
>>>
>>> - proIO GmbH -
>>> Geschäftsführer: Swen Brüseke
>>> Sitz der Gesellschaft: Frankfurt am Main
>>>
>>> USt-IdNr. DE 267 075 918
>>> Registergericht: Frankfurt am Main - HRB 86239
>>>
>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>>> und vernichten Sie diese Mail.
>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>> sind nicht gestattet.
>>>
>>> This e-mail may contain confidential and/or privileged information.
>>> If you are not the intended recipient (or have received this e-mail
>>> in
>>> error) please notify the sender immediately and destroy this e-mail.
>>> Any unauthorized copying, disclosure or distribution of the material
>>> in this e-mail is strictly forbidden.
>>
>>
>> - proIO GmbH -
>> Geschäftsführer: Swen Brüseke
>> Sitz der Gesellschaft: Frankfurt am Main
>>
>> USt-IdNr. DE 267 075 918
>> Registergericht: Frankfurt am Main - HRB 86239
>>
>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>> und vernichten Sie diese Mail.
>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>> sind nicht gestattet.
>>
>> This e-mail may contain confidential and/or privileged information.
>> If you are not the intended recipient (or have received this e-mail
>> in
>> error) please notify the sender immediately and destroy this e-mail.
>> Any unauthorized copying, disclosure or distribution of the material
>> in this e-mail is strictly forbidden.
>
>
> - proIO GmbH -
> Geschäftsführer: Swen Brüseke
> Sitz der Gesellschaft: Frankfurt am Main
>
> USt-IdNr. DE 267 075 918
> Registergericht: Frankfurt am Main - HRB 86239
>
> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich
> erhalten haben, informieren Sie bitte sofort den Absender und
> vernichten Sie diese Mail.
> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
> sind nicht gestattet.
>
> This e-mail may contain confidential and/or privileged information.
> If you are not the intended recipient (or have received this e-mail in
> error) please notify the sender immediately and destroy this e-mail.
> Any unauthorized copying, disclosure or distribution of the material
> in this e-mail is strictly forbidden.
- proIO GmbH -
Geschäftsführer: Swen Brüseke
Sitz der Gesellschaft: Frankfurt am Main
USt-IdNr. DE 267 075 918
Registergericht: Frankfurt am Main - HRB 86239
Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben,
informieren Sie bitte sofort den Absender und vernichten Sie diese Mail.
Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet.
This e-mail may contain confidential and/or privileged information.
If you are not the intended recipient (or have received this e-mail in error) please notify
the sender immediately and destroy this e-mail.
Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
Re: AW: AW: AW: AW: cloud-init and user-data/meta-data
Posted by Nux! <nu...@li.nux.ro>.
Yes indeed.
Put a script in /var/lib/cloud/scripts/per-boot, it will be executed at every boot (hopefully after networking is up).
In it you could inspect /var/lib/dhcp/blah for the full hostname or domain name and amend /etc/hosts as you need.
HTH
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
> To: users@cloudstack.apache.org
> Sent: Friday, 11 March, 2016 10:59:58
> Subject: AW: AW: AW: AW: cloud-init and user-data/meta-data
> But DHCP will not alter /etc/hosts as far as I know.
>
> By per-boot hack you mean to write a script and run it via cloud-init at boot
> time?
>
> Mit freundlichen Grüßen / With kind regards,
>
> Swen
>
>
> -----Ursprüngliche Nachricht-----
> Von: Nux! [mailto:nux@li.nux.ro]
> Gesendet: Freitag, 11. März 2016 11:54
> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
> Betreff: Re: AW: AW: AW: cloud-init and user-data/meta-data
>
> I am using cloud-init in the templates, but as I said I have not looked that
> much into it. I just let DHCP do its job.
> I would look at the per-boot scripts hack. :)
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
> ----- Original Message -----
>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>> To: users@cloudstack.apache.org
>> Sent: Friday, 11 March, 2016 10:50:04
>> Subject: AW: AW: AW: cloud-init and user-data/meta-data
>
>> To me it looks like CS needs to extend the user-data/meta-data with "hostname".
>>
>> Are you using cloud-init in your templates? How to you edit /etc/hosts
>> with correct values?
>>
>> Mit freundlichen Grüßen / With kind regards,
>>
>> Swen
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Nux! [mailto:nux@li.nux.ro]
>> Gesendet: Freitag, 11. März 2016 11:38
>> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
>> Betreff: Re: AW: AW: cloud-init and user-data/meta-data
>>
>> Swen,
>>
>> I am not very familiar with it, but unless they have a proper module
>> in place to deal with DHCP as they do with the hosts file, you can
>> always add a script in /var/lib/cloud/scripts/per-boot to check the
>> dhcp info in /var/lib/dhcp and perform stuff based on it.
>> Not exactly kosher, but hey ..
>>
>> --
>> Sent from the Delta quadrant using Borg technology!
>>
>> Nux!
>> www.nux.ro
>>
>> ----- Original Message -----
>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>> To: users@cloudstack.apache.org
>>> Sent: Friday, 11 March, 2016 10:34:22
>>> Subject: AW: AW: cloud-init and user-data/meta-data
>>
>>> yes, but cloud-init is rewriting the /etc/hosts file and it does not
>>> have access to DHCP information or does it?
>>>
>>> Mit freundlichen Grüßen / With kind regards,
>>>
>>> Swen
>>>
>>>
>>> -----Ursprüngliche Nachricht-----
>>> Von: Nux! [mailto:nux@li.nux.ro]
>>> Gesendet: Freitag, 11. März 2016 11:31
>>> An: S. Brüseke - proIO GmbH
>>> Cc: users@cloudstack.apache.org
>>> Betreff: Re: AW: cloud-init and user-data/meta-data
>>>
>>> Ah I see.
>>> Well, afaik the fqdn should be provided via DHCP, right?
>>>
>>> --
>>> Sent from the Delta quadrant using Borg technology!
>>>
>>> Nux!
>>> www.nux.ro
>>>
>>> ----- Original Message -----
>>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>>> To: "Nux!" <nu...@li.nux.ro>, users@cloudstack.apache.org
>>>> Sent: Friday, 11 March, 2016 10:29:41
>>>> Subject: AW: cloud-init and user-data/meta-data
>>>
>>>> Hi Lucian,
>>>>
>>>> no, local-hostname will provide only the hostname without the domain
>>>> name (network name).
>>>> But this is how it is documented in cloud-init:
>>>> https://github.com/number5/cloud-init/blob/master/doc/examples/cloud
>>>> -
>>>> c
>>>> onfig.txt
>>>> line 433 - 439
>>>>
>>>> But I need the whole fqdn.
>>>>
>>>> Mit freundlichen Grüßen / With kind regards,
>>>>
>>>> Swen
>>>>
>>>>
>>>> -----Ursprüngliche Nachricht-----
>>>> Von: Nux! [mailto:nux@li.nux.ro]
>>>> Gesendet: Freitag, 11. März 2016 11:22
>>>> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
>>>> Betreff: Re: cloud-init and user-data/meta-data
>>>>
>>>> Hi Swen,
>>>>
>>>> From that page:
>>>> "local-hostname. The hostname of the VM"
>>>>
>>>> Isn't that what you need?
>>>>
>>>> Lucian
>>>>
>>>> --
>>>> Sent from the Delta quadrant using Borg technology!
>>>>
>>>> Nux!
>>>> www.nux.ro
>>>>
>>>> ----- Original Message -----
>>>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>>>> To: users@cloudstack.apache.org
>>>>> Sent: Friday, 11 March, 2016 09:27:09
>>>>> Subject: cloud-init and user-data/meta-data
>>>>
>>>>> Hi to all,
>>>>>
>>>>> I am testing cloud-init in our CS installation.
>>>>>
>>>>> I want to recreate /etc/hosts on first boot so I use "manage_etc_hosts: true".
>>>>> The recreation works but it looks like the fqdn is not provided by CS.
>>>>> As far as I understand cloud-init uses user-data/meta-data to get
>>>>> all needed information. For fqdn it uses meta-data "hostname"
>>>>> (https://github.com/number5/cloud-init/blob/master/doc/examples/clo
>>>>> u
>>>>> d
>>>>> -
>>>>> config.txt
>>>>> line 441 - 445).
>>>>>
>>>>> Now my problem: CS do not provide "hostname" in meta-data.
>>>>> (http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/virtual_machines.html#user-data-and-meta-data).
>>>>> Where do I get the correct domain name from?
>>>>>
>>>>> Mit freundlichen Grüßen / With kind regards,
>>>>>
>>>>> Swen
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> - proIO GmbH -
>>>>> Geschäftsführer: Swen Brüseke
>>>>> Sitz der Gesellschaft: Frankfurt am Main
>>>>>
>>>>> USt-IdNr. DE 267 075 918
>>>>> Registergericht: Frankfurt am Main - HRB 86239
>>>>>
>>>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>>>> irrtümlich erhalten haben, informieren Sie bitte sofort den
>>>>> Absender und vernichten Sie diese Mail.
>>>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>>>> sind nicht gestattet.
>>>>>
>>>>> This e-mail may contain confidential and/or privileged information.
>>>>> If you are not the intended recipient (or have received this e-mail
>>>>> in
>>>>> error) please notify the sender immediately and destroy this e-mail.
>>>>> Any unauthorized copying, disclosure or distribution of the
>>>>> material in this e-mail is strictly forbidden.
>>>>
>>>>
>>>> - proIO GmbH -
>>>> Geschäftsführer: Swen Brüseke
>>>> Sitz der Gesellschaft: Frankfurt am Main
>>>>
>>>> USt-IdNr. DE 267 075 918
>>>> Registergericht: Frankfurt am Main - HRB 86239
>>>>
>>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>>>> und vernichten Sie diese Mail.
>>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>>> sind nicht gestattet.
>>>>
>>>> This e-mail may contain confidential and/or privileged information.
>>>> If you are not the intended recipient (or have received this e-mail
>>>> in
>>>> error) please notify the sender immediately and destroy this e-mail.
>>>> Any unauthorized copying, disclosure or distribution of the material
>>>> in this e-mail is strictly forbidden.
>>>
>>>
>>> - proIO GmbH -
>>> Geschäftsführer: Swen Brüseke
>>> Sitz der Gesellschaft: Frankfurt am Main
>>>
>>> USt-IdNr. DE 267 075 918
>>> Registergericht: Frankfurt am Main - HRB 86239
>>>
>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>>> und vernichten Sie diese Mail.
>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>> sind nicht gestattet.
>>>
>>> This e-mail may contain confidential and/or privileged information.
>>> If you are not the intended recipient (or have received this e-mail
>>> in
>>> error) please notify the sender immediately and destroy this e-mail.
>>> Any unauthorized copying, disclosure or distribution of the material
>>> in this e-mail is strictly forbidden.
>>
>>
>> - proIO GmbH -
>> Geschäftsführer: Swen Brüseke
>> Sitz der Gesellschaft: Frankfurt am Main
>>
>> USt-IdNr. DE 267 075 918
>> Registergericht: Frankfurt am Main - HRB 86239
>>
>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich
>> erhalten haben, informieren Sie bitte sofort den Absender und
>> vernichten Sie diese Mail.
>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>> sind nicht gestattet.
>>
>> This e-mail may contain confidential and/or privileged information.
>> If you are not the intended recipient (or have received this e-mail in
>> error) please notify the sender immediately and destroy this e-mail.
>> Any unauthorized copying, disclosure or distribution of the material
>> in this e-mail is strictly forbidden.
>
>
> - proIO GmbH -
> Geschäftsführer: Swen Brüseke
> Sitz der Gesellschaft: Frankfurt am Main
>
> USt-IdNr. DE 267 075 918
> Registergericht: Frankfurt am Main - HRB 86239
>
> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten
> haben,
> informieren Sie bitte sofort den Absender und vernichten Sie diese Mail.
> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht
> gestattet.
>
> This e-mail may contain confidential and/or privileged information.
> If you are not the intended recipient (or have received this e-mail in error)
> please notify
> the sender immediately and destroy this e-mail.
> Any unauthorized copying, disclosure or distribution of the material in this
> e-mail is strictly forbidden.
AW: AW: AW: AW: cloud-init and user-data/meta-data
Posted by "S. Brüseke - proIO GmbH" <s....@proio.com>.
But DHCP will not alter /etc/hosts as far as I know.
By per-boot hack you mean to write a script and run it via cloud-init at boot time?
Mit freundlichen Grüßen / With kind regards,
Swen
-----Ursprüngliche Nachricht-----
Von: Nux! [mailto:nux@li.nux.ro]
Gesendet: Freitag, 11. März 2016 11:54
An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
Betreff: Re: AW: AW: AW: cloud-init and user-data/meta-data
I am using cloud-init in the templates, but as I said I have not looked that much into it. I just let DHCP do its job.
I would look at the per-boot scripts hack. :)
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
> To: users@cloudstack.apache.org
> Sent: Friday, 11 March, 2016 10:50:04
> Subject: AW: AW: AW: cloud-init and user-data/meta-data
> To me it looks like CS needs to extend the user-data/meta-data with "hostname".
>
> Are you using cloud-init in your templates? How to you edit /etc/hosts
> with correct values?
>
> Mit freundlichen Grüßen / With kind regards,
>
> Swen
>
>
> -----Ursprüngliche Nachricht-----
> Von: Nux! [mailto:nux@li.nux.ro]
> Gesendet: Freitag, 11. März 2016 11:38
> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
> Betreff: Re: AW: AW: cloud-init and user-data/meta-data
>
> Swen,
>
> I am not very familiar with it, but unless they have a proper module
> in place to deal with DHCP as they do with the hosts file, you can
> always add a script in /var/lib/cloud/scripts/per-boot to check the
> dhcp info in /var/lib/dhcp and perform stuff based on it.
> Not exactly kosher, but hey ..
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
> ----- Original Message -----
>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>> To: users@cloudstack.apache.org
>> Sent: Friday, 11 March, 2016 10:34:22
>> Subject: AW: AW: cloud-init and user-data/meta-data
>
>> yes, but cloud-init is rewriting the /etc/hosts file and it does not
>> have access to DHCP information or does it?
>>
>> Mit freundlichen Grüßen / With kind regards,
>>
>> Swen
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Nux! [mailto:nux@li.nux.ro]
>> Gesendet: Freitag, 11. März 2016 11:31
>> An: S. Brüseke - proIO GmbH
>> Cc: users@cloudstack.apache.org
>> Betreff: Re: AW: cloud-init and user-data/meta-data
>>
>> Ah I see.
>> Well, afaik the fqdn should be provided via DHCP, right?
>>
>> --
>> Sent from the Delta quadrant using Borg technology!
>>
>> Nux!
>> www.nux.ro
>>
>> ----- Original Message -----
>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>> To: "Nux!" <nu...@li.nux.ro>, users@cloudstack.apache.org
>>> Sent: Friday, 11 March, 2016 10:29:41
>>> Subject: AW: cloud-init and user-data/meta-data
>>
>>> Hi Lucian,
>>>
>>> no, local-hostname will provide only the hostname without the domain
>>> name (network name).
>>> But this is how it is documented in cloud-init:
>>> https://github.com/number5/cloud-init/blob/master/doc/examples/cloud
>>> -
>>> c
>>> onfig.txt
>>> line 433 - 439
>>>
>>> But I need the whole fqdn.
>>>
>>> Mit freundlichen Grüßen / With kind regards,
>>>
>>> Swen
>>>
>>>
>>> -----Ursprüngliche Nachricht-----
>>> Von: Nux! [mailto:nux@li.nux.ro]
>>> Gesendet: Freitag, 11. März 2016 11:22
>>> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
>>> Betreff: Re: cloud-init and user-data/meta-data
>>>
>>> Hi Swen,
>>>
>>> From that page:
>>> "local-hostname. The hostname of the VM"
>>>
>>> Isn't that what you need?
>>>
>>> Lucian
>>>
>>> --
>>> Sent from the Delta quadrant using Borg technology!
>>>
>>> Nux!
>>> www.nux.ro
>>>
>>> ----- Original Message -----
>>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>>> To: users@cloudstack.apache.org
>>>> Sent: Friday, 11 March, 2016 09:27:09
>>>> Subject: cloud-init and user-data/meta-data
>>>
>>>> Hi to all,
>>>>
>>>> I am testing cloud-init in our CS installation.
>>>>
>>>> I want to recreate /etc/hosts on first boot so I use "manage_etc_hosts: true".
>>>> The recreation works but it looks like the fqdn is not provided by CS.
>>>> As far as I understand cloud-init uses user-data/meta-data to get
>>>> all needed information. For fqdn it uses meta-data "hostname"
>>>> (https://github.com/number5/cloud-init/blob/master/doc/examples/clo
>>>> u
>>>> d
>>>> -
>>>> config.txt
>>>> line 441 - 445).
>>>>
>>>> Now my problem: CS do not provide "hostname" in meta-data.
>>>> (http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/virtual_machines.html#user-data-and-meta-data).
>>>> Where do I get the correct domain name from?
>>>>
>>>> Mit freundlichen Grüßen / With kind regards,
>>>>
>>>> Swen
>>>>
>>>>
>>>>
>>>>
>>>> - proIO GmbH -
>>>> Geschäftsführer: Swen Brüseke
>>>> Sitz der Gesellschaft: Frankfurt am Main
>>>>
>>>> USt-IdNr. DE 267 075 918
>>>> Registergericht: Frankfurt am Main - HRB 86239
>>>>
>>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>>> irrtümlich erhalten haben, informieren Sie bitte sofort den
>>>> Absender und vernichten Sie diese Mail.
>>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>>> sind nicht gestattet.
>>>>
>>>> This e-mail may contain confidential and/or privileged information.
>>>> If you are not the intended recipient (or have received this e-mail
>>>> in
>>>> error) please notify the sender immediately and destroy this e-mail.
>>>> Any unauthorized copying, disclosure or distribution of the
>>>> material in this e-mail is strictly forbidden.
>>>
>>>
>>> - proIO GmbH -
>>> Geschäftsführer: Swen Brüseke
>>> Sitz der Gesellschaft: Frankfurt am Main
>>>
>>> USt-IdNr. DE 267 075 918
>>> Registergericht: Frankfurt am Main - HRB 86239
>>>
>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>>> und vernichten Sie diese Mail.
>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>> sind nicht gestattet.
>>>
>>> This e-mail may contain confidential and/or privileged information.
>>> If you are not the intended recipient (or have received this e-mail
>>> in
>>> error) please notify the sender immediately and destroy this e-mail.
>>> Any unauthorized copying, disclosure or distribution of the material
>>> in this e-mail is strictly forbidden.
>>
>>
>> - proIO GmbH -
>> Geschäftsführer: Swen Brüseke
>> Sitz der Gesellschaft: Frankfurt am Main
>>
>> USt-IdNr. DE 267 075 918
>> Registergericht: Frankfurt am Main - HRB 86239
>>
>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>> und vernichten Sie diese Mail.
>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>> sind nicht gestattet.
>>
>> This e-mail may contain confidential and/or privileged information.
>> If you are not the intended recipient (or have received this e-mail
>> in
>> error) please notify the sender immediately and destroy this e-mail.
>> Any unauthorized copying, disclosure or distribution of the material
>> in this e-mail is strictly forbidden.
>
>
> - proIO GmbH -
> Geschäftsführer: Swen Brüseke
> Sitz der Gesellschaft: Frankfurt am Main
>
> USt-IdNr. DE 267 075 918
> Registergericht: Frankfurt am Main - HRB 86239
>
> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich
> erhalten haben, informieren Sie bitte sofort den Absender und
> vernichten Sie diese Mail.
> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
> sind nicht gestattet.
>
> This e-mail may contain confidential and/or privileged information.
> If you are not the intended recipient (or have received this e-mail in
> error) please notify the sender immediately and destroy this e-mail.
> Any unauthorized copying, disclosure or distribution of the material
> in this e-mail is strictly forbidden.
- proIO GmbH -
Geschäftsführer: Swen Brüseke
Sitz der Gesellschaft: Frankfurt am Main
USt-IdNr. DE 267 075 918
Registergericht: Frankfurt am Main - HRB 86239
Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben,
informieren Sie bitte sofort den Absender und vernichten Sie diese Mail.
Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet.
This e-mail may contain confidential and/or privileged information.
If you are not the intended recipient (or have received this e-mail in error) please notify
the sender immediately and destroy this e-mail.
Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
Re: AW: AW: AW: cloud-init and user-data/meta-data
Posted by Nux! <nu...@li.nux.ro>.
I am using cloud-init in the templates, but as I said I have not looked that much into it. I just let DHCP do its job.
I would look at the per-boot scripts hack. :)
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
> To: users@cloudstack.apache.org
> Sent: Friday, 11 March, 2016 10:50:04
> Subject: AW: AW: AW: cloud-init and user-data/meta-data
> To me it looks like CS needs to extend the user-data/meta-data with "hostname".
>
> Are you using cloud-init in your templates? How to you edit /etc/hosts with
> correct values?
>
> Mit freundlichen Grüßen / With kind regards,
>
> Swen
>
>
> -----Ursprüngliche Nachricht-----
> Von: Nux! [mailto:nux@li.nux.ro]
> Gesendet: Freitag, 11. März 2016 11:38
> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
> Betreff: Re: AW: AW: cloud-init and user-data/meta-data
>
> Swen,
>
> I am not very familiar with it, but unless they have a proper module in place to
> deal with DHCP as they do with the hosts file, you can always add a script in
> /var/lib/cloud/scripts/per-boot to check the dhcp info in /var/lib/dhcp and
> perform stuff based on it.
> Not exactly kosher, but hey ..
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
> ----- Original Message -----
>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>> To: users@cloudstack.apache.org
>> Sent: Friday, 11 March, 2016 10:34:22
>> Subject: AW: AW: cloud-init and user-data/meta-data
>
>> yes, but cloud-init is rewriting the /etc/hosts file and it does not
>> have access to DHCP information or does it?
>>
>> Mit freundlichen Grüßen / With kind regards,
>>
>> Swen
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Nux! [mailto:nux@li.nux.ro]
>> Gesendet: Freitag, 11. März 2016 11:31
>> An: S. Brüseke - proIO GmbH
>> Cc: users@cloudstack.apache.org
>> Betreff: Re: AW: cloud-init and user-data/meta-data
>>
>> Ah I see.
>> Well, afaik the fqdn should be provided via DHCP, right?
>>
>> --
>> Sent from the Delta quadrant using Borg technology!
>>
>> Nux!
>> www.nux.ro
>>
>> ----- Original Message -----
>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>> To: "Nux!" <nu...@li.nux.ro>, users@cloudstack.apache.org
>>> Sent: Friday, 11 March, 2016 10:29:41
>>> Subject: AW: cloud-init and user-data/meta-data
>>
>>> Hi Lucian,
>>>
>>> no, local-hostname will provide only the hostname without the domain
>>> name (network name).
>>> But this is how it is documented in cloud-init:
>>> https://github.com/number5/cloud-init/blob/master/doc/examples/cloud-
>>> c
>>> onfig.txt
>>> line 433 - 439
>>>
>>> But I need the whole fqdn.
>>>
>>> Mit freundlichen Grüßen / With kind regards,
>>>
>>> Swen
>>>
>>>
>>> -----Ursprüngliche Nachricht-----
>>> Von: Nux! [mailto:nux@li.nux.ro]
>>> Gesendet: Freitag, 11. März 2016 11:22
>>> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
>>> Betreff: Re: cloud-init and user-data/meta-data
>>>
>>> Hi Swen,
>>>
>>> From that page:
>>> "local-hostname. The hostname of the VM"
>>>
>>> Isn't that what you need?
>>>
>>> Lucian
>>>
>>> --
>>> Sent from the Delta quadrant using Borg technology!
>>>
>>> Nux!
>>> www.nux.ro
>>>
>>> ----- Original Message -----
>>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>>> To: users@cloudstack.apache.org
>>>> Sent: Friday, 11 March, 2016 09:27:09
>>>> Subject: cloud-init and user-data/meta-data
>>>
>>>> Hi to all,
>>>>
>>>> I am testing cloud-init in our CS installation.
>>>>
>>>> I want to recreate /etc/hosts on first boot so I use "manage_etc_hosts: true".
>>>> The recreation works but it looks like the fqdn is not provided by CS.
>>>> As far as I understand cloud-init uses user-data/meta-data to get
>>>> all needed information. For fqdn it uses meta-data "hostname"
>>>> (https://github.com/number5/cloud-init/blob/master/doc/examples/clou
>>>> d
>>>> -
>>>> config.txt
>>>> line 441 - 445).
>>>>
>>>> Now my problem: CS do not provide "hostname" in meta-data.
>>>> (http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/virtual_machines.html#user-data-and-meta-data).
>>>> Where do I get the correct domain name from?
>>>>
>>>> Mit freundlichen Grüßen / With kind regards,
>>>>
>>>> Swen
>>>>
>>>>
>>>>
>>>>
>>>> - proIO GmbH -
>>>> Geschäftsführer: Swen Brüseke
>>>> Sitz der Gesellschaft: Frankfurt am Main
>>>>
>>>> USt-IdNr. DE 267 075 918
>>>> Registergericht: Frankfurt am Main - HRB 86239
>>>>
>>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>>>> und vernichten Sie diese Mail.
>>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>>> sind nicht gestattet.
>>>>
>>>> This e-mail may contain confidential and/or privileged information.
>>>> If you are not the intended recipient (or have received this e-mail
>>>> in
>>>> error) please notify the sender immediately and destroy this e-mail.
>>>> Any unauthorized copying, disclosure or distribution of the material
>>>> in this e-mail is strictly forbidden.
>>>
>>>
>>> - proIO GmbH -
>>> Geschäftsführer: Swen Brüseke
>>> Sitz der Gesellschaft: Frankfurt am Main
>>>
>>> USt-IdNr. DE 267 075 918
>>> Registergericht: Frankfurt am Main - HRB 86239
>>>
>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>>> und vernichten Sie diese Mail.
>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>> sind nicht gestattet.
>>>
>>> This e-mail may contain confidential and/or privileged information.
>>> If you are not the intended recipient (or have received this e-mail
>>> in
>>> error) please notify the sender immediately and destroy this e-mail.
>>> Any unauthorized copying, disclosure or distribution of the material
>>> in this e-mail is strictly forbidden.
>>
>>
>> - proIO GmbH -
>> Geschäftsführer: Swen Brüseke
>> Sitz der Gesellschaft: Frankfurt am Main
>>
>> USt-IdNr. DE 267 075 918
>> Registergericht: Frankfurt am Main - HRB 86239
>>
>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich
>> erhalten haben, informieren Sie bitte sofort den Absender und
>> vernichten Sie diese Mail.
>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>> sind nicht gestattet.
>>
>> This e-mail may contain confidential and/or privileged information.
>> If you are not the intended recipient (or have received this e-mail in
>> error) please notify the sender immediately and destroy this e-mail.
>> Any unauthorized copying, disclosure or distribution of the material
>> in this e-mail is strictly forbidden.
>
>
> - proIO GmbH -
> Geschäftsführer: Swen Brüseke
> Sitz der Gesellschaft: Frankfurt am Main
>
> USt-IdNr. DE 267 075 918
> Registergericht: Frankfurt am Main - HRB 86239
>
> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten
> haben,
> informieren Sie bitte sofort den Absender und vernichten Sie diese Mail.
> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht
> gestattet.
>
> This e-mail may contain confidential and/or privileged information.
> If you are not the intended recipient (or have received this e-mail in error)
> please notify
> the sender immediately and destroy this e-mail.
> Any unauthorized copying, disclosure or distribution of the material in this
> e-mail is strictly forbidden.
AW: AW: AW: cloud-init and user-data/meta-data
Posted by "S. Brüseke - proIO GmbH" <s....@proio.com>.
To me it looks like CS needs to extend the user-data/meta-data with "hostname".
Are you using cloud-init in your templates? How to you edit /etc/hosts with correct values?
Mit freundlichen Grüßen / With kind regards,
Swen
-----Ursprüngliche Nachricht-----
Von: Nux! [mailto:nux@li.nux.ro]
Gesendet: Freitag, 11. März 2016 11:38
An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
Betreff: Re: AW: AW: cloud-init and user-data/meta-data
Swen,
I am not very familiar with it, but unless they have a proper module in place to deal with DHCP as they do with the hosts file, you can always add a script in /var/lib/cloud/scripts/per-boot to check the dhcp info in /var/lib/dhcp and perform stuff based on it.
Not exactly kosher, but hey ..
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
> To: users@cloudstack.apache.org
> Sent: Friday, 11 March, 2016 10:34:22
> Subject: AW: AW: cloud-init and user-data/meta-data
> yes, but cloud-init is rewriting the /etc/hosts file and it does not
> have access to DHCP information or does it?
>
> Mit freundlichen Grüßen / With kind regards,
>
> Swen
>
>
> -----Ursprüngliche Nachricht-----
> Von: Nux! [mailto:nux@li.nux.ro]
> Gesendet: Freitag, 11. März 2016 11:31
> An: S. Brüseke - proIO GmbH
> Cc: users@cloudstack.apache.org
> Betreff: Re: AW: cloud-init and user-data/meta-data
>
> Ah I see.
> Well, afaik the fqdn should be provided via DHCP, right?
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
> ----- Original Message -----
>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>> To: "Nux!" <nu...@li.nux.ro>, users@cloudstack.apache.org
>> Sent: Friday, 11 March, 2016 10:29:41
>> Subject: AW: cloud-init and user-data/meta-data
>
>> Hi Lucian,
>>
>> no, local-hostname will provide only the hostname without the domain
>> name (network name).
>> But this is how it is documented in cloud-init:
>> https://github.com/number5/cloud-init/blob/master/doc/examples/cloud-
>> c
>> onfig.txt
>> line 433 - 439
>>
>> But I need the whole fqdn.
>>
>> Mit freundlichen Grüßen / With kind regards,
>>
>> Swen
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Nux! [mailto:nux@li.nux.ro]
>> Gesendet: Freitag, 11. März 2016 11:22
>> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
>> Betreff: Re: cloud-init and user-data/meta-data
>>
>> Hi Swen,
>>
>> From that page:
>> "local-hostname. The hostname of the VM"
>>
>> Isn't that what you need?
>>
>> Lucian
>>
>> --
>> Sent from the Delta quadrant using Borg technology!
>>
>> Nux!
>> www.nux.ro
>>
>> ----- Original Message -----
>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>> To: users@cloudstack.apache.org
>>> Sent: Friday, 11 March, 2016 09:27:09
>>> Subject: cloud-init and user-data/meta-data
>>
>>> Hi to all,
>>>
>>> I am testing cloud-init in our CS installation.
>>>
>>> I want to recreate /etc/hosts on first boot so I use "manage_etc_hosts: true".
>>> The recreation works but it looks like the fqdn is not provided by CS.
>>> As far as I understand cloud-init uses user-data/meta-data to get
>>> all needed information. For fqdn it uses meta-data "hostname"
>>> (https://github.com/number5/cloud-init/blob/master/doc/examples/clou
>>> d
>>> -
>>> config.txt
>>> line 441 - 445).
>>>
>>> Now my problem: CS do not provide "hostname" in meta-data.
>>> (http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/virtual_machines.html#user-data-and-meta-data).
>>> Where do I get the correct domain name from?
>>>
>>> Mit freundlichen Grüßen / With kind regards,
>>>
>>> Swen
>>>
>>>
>>>
>>>
>>> - proIO GmbH -
>>> Geschäftsführer: Swen Brüseke
>>> Sitz der Gesellschaft: Frankfurt am Main
>>>
>>> USt-IdNr. DE 267 075 918
>>> Registergericht: Frankfurt am Main - HRB 86239
>>>
>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>>> und vernichten Sie diese Mail.
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>>> sind nicht gestattet.
>>>
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>>> in
>>> error) please notify the sender immediately and destroy this e-mail.
>>> Any unauthorized copying, disclosure or distribution of the material
>>> in this e-mail is strictly forbidden.
>>
>>
>> - proIO GmbH -
>> Geschäftsführer: Swen Brüseke
>> Sitz der Gesellschaft: Frankfurt am Main
>>
>> USt-IdNr. DE 267 075 918
>> Registergericht: Frankfurt am Main - HRB 86239
>>
>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>> und vernichten Sie diese Mail.
>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>> sind nicht gestattet.
>>
>> This e-mail may contain confidential and/or privileged information.
>> If you are not the intended recipient (or have received this e-mail
>> in
>> error) please notify the sender immediately and destroy this e-mail.
>> Any unauthorized copying, disclosure or distribution of the material
>> in this e-mail is strictly forbidden.
>
>
> - proIO GmbH -
> Geschäftsführer: Swen Brüseke
> Sitz der Gesellschaft: Frankfurt am Main
>
> USt-IdNr. DE 267 075 918
> Registergericht: Frankfurt am Main - HRB 86239
>
> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich
> erhalten haben, informieren Sie bitte sofort den Absender und
> vernichten Sie diese Mail.
> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
> sind nicht gestattet.
>
> This e-mail may contain confidential and/or privileged information.
> If you are not the intended recipient (or have received this e-mail in
> error) please notify the sender immediately and destroy this e-mail.
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> in this e-mail is strictly forbidden.
- proIO GmbH -
Geschäftsführer: Swen Brüseke
Sitz der Gesellschaft: Frankfurt am Main
USt-IdNr. DE 267 075 918
Registergericht: Frankfurt am Main - HRB 86239
Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
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Re: AW: AW: cloud-init and user-data/meta-data
Posted by Nux! <nu...@li.nux.ro>.
Swen,
I am not very familiar with it, but unless they have a proper module in place to deal with DHCP as they do with the hosts file, you can always add a script in /var/lib/cloud/scripts/per-boot to check the dhcp info in /var/lib/dhcp and perform stuff based on it.
Not exactly kosher, but hey ..
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
> To: users@cloudstack.apache.org
> Sent: Friday, 11 March, 2016 10:34:22
> Subject: AW: AW: cloud-init and user-data/meta-data
> yes, but cloud-init is rewriting the /etc/hosts file and it does not have access
> to DHCP information or does it?
>
> Mit freundlichen Grüßen / With kind regards,
>
> Swen
>
>
> -----Ursprüngliche Nachricht-----
> Von: Nux! [mailto:nux@li.nux.ro]
> Gesendet: Freitag, 11. März 2016 11:31
> An: S. Brüseke - proIO GmbH
> Cc: users@cloudstack.apache.org
> Betreff: Re: AW: cloud-init and user-data/meta-data
>
> Ah I see.
> Well, afaik the fqdn should be provided via DHCP, right?
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
> ----- Original Message -----
>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>> To: "Nux!" <nu...@li.nux.ro>, users@cloudstack.apache.org
>> Sent: Friday, 11 March, 2016 10:29:41
>> Subject: AW: cloud-init and user-data/meta-data
>
>> Hi Lucian,
>>
>> no, local-hostname will provide only the hostname without the domain
>> name (network name).
>> But this is how it is documented in cloud-init:
>> https://github.com/number5/cloud-init/blob/master/doc/examples/cloud-c
>> onfig.txt
>> line 433 - 439
>>
>> But I need the whole fqdn.
>>
>> Mit freundlichen Grüßen / With kind regards,
>>
>> Swen
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Nux! [mailto:nux@li.nux.ro]
>> Gesendet: Freitag, 11. März 2016 11:22
>> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
>> Betreff: Re: cloud-init and user-data/meta-data
>>
>> Hi Swen,
>>
>> From that page:
>> "local-hostname. The hostname of the VM"
>>
>> Isn't that what you need?
>>
>> Lucian
>>
>> --
>> Sent from the Delta quadrant using Borg technology!
>>
>> Nux!
>> www.nux.ro
>>
>> ----- Original Message -----
>>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>>> To: users@cloudstack.apache.org
>>> Sent: Friday, 11 March, 2016 09:27:09
>>> Subject: cloud-init and user-data/meta-data
>>
>>> Hi to all,
>>>
>>> I am testing cloud-init in our CS installation.
>>>
>>> I want to recreate /etc/hosts on first boot so I use "manage_etc_hosts: true".
>>> The recreation works but it looks like the fqdn is not provided by CS.
>>> As far as I understand cloud-init uses user-data/meta-data to get all
>>> needed information. For fqdn it uses meta-data "hostname"
>>> (https://github.com/number5/cloud-init/blob/master/doc/examples/cloud
>>> -
>>> config.txt
>>> line 441 - 445).
>>>
>>> Now my problem: CS do not provide "hostname" in meta-data.
>>> (http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/virtual_machines.html#user-data-and-meta-data).
>>> Where do I get the correct domain name from?
>>>
>>> Mit freundlichen Grüßen / With kind regards,
>>>
>>> Swen
>>>
>>>
>>>
>>>
>>> - proIO GmbH -
>>> Geschäftsführer: Swen Brüseke
>>> Sitz der Gesellschaft: Frankfurt am Main
>>>
>>> USt-IdNr. DE 267 075 918
>>> Registergericht: Frankfurt am Main - HRB 86239
>>>
>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>>> und vernichten Sie diese Mail.
>>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>>> sind nicht gestattet.
>>>
>>> This e-mail may contain confidential and/or privileged information.
>>> If you are not the intended recipient (or have received this e-mail
>>> in
>>> error) please notify the sender immediately and destroy this e-mail.
>>> Any unauthorized copying, disclosure or distribution of the material
>>> in this e-mail is strictly forbidden.
>>
>>
>> - proIO GmbH -
>> Geschäftsführer: Swen Brüseke
>> Sitz der Gesellschaft: Frankfurt am Main
>>
>> USt-IdNr. DE 267 075 918
>> Registergericht: Frankfurt am Main - HRB 86239
>>
>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich
>> erhalten haben, informieren Sie bitte sofort den Absender und
>> vernichten Sie diese Mail.
>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>> sind nicht gestattet.
>>
>> This e-mail may contain confidential and/or privileged information.
>> If you are not the intended recipient (or have received this e-mail in
>> error) please notify the sender immediately and destroy this e-mail.
>> Any unauthorized copying, disclosure or distribution of the material
>> in this e-mail is strictly forbidden.
>
>
> - proIO GmbH -
> Geschäftsführer: Swen Brüseke
> Sitz der Gesellschaft: Frankfurt am Main
>
> USt-IdNr. DE 267 075 918
> Registergericht: Frankfurt am Main - HRB 86239
>
> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten
> haben,
> informieren Sie bitte sofort den Absender und vernichten Sie diese Mail.
> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht
> gestattet.
>
> This e-mail may contain confidential and/or privileged information.
> If you are not the intended recipient (or have received this e-mail in error)
> please notify
> the sender immediately and destroy this e-mail.
> Any unauthorized copying, disclosure or distribution of the material in this
> e-mail is strictly forbidden.
AW: AW: cloud-init and user-data/meta-data
Posted by "S. Brüseke - proIO GmbH" <s....@proio.com>.
yes, but cloud-init is rewriting the /etc/hosts file and it does not have access to DHCP information or does it?
Mit freundlichen Grüßen / With kind regards,
Swen
-----Ursprüngliche Nachricht-----
Von: Nux! [mailto:nux@li.nux.ro]
Gesendet: Freitag, 11. März 2016 11:31
An: S. Brüseke - proIO GmbH
Cc: users@cloudstack.apache.org
Betreff: Re: AW: cloud-init and user-data/meta-data
Ah I see.
Well, afaik the fqdn should be provided via DHCP, right?
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
> To: "Nux!" <nu...@li.nux.ro>, users@cloudstack.apache.org
> Sent: Friday, 11 March, 2016 10:29:41
> Subject: AW: cloud-init and user-data/meta-data
> Hi Lucian,
>
> no, local-hostname will provide only the hostname without the domain
> name (network name).
> But this is how it is documented in cloud-init:
> https://github.com/number5/cloud-init/blob/master/doc/examples/cloud-c
> onfig.txt
> line 433 - 439
>
> But I need the whole fqdn.
>
> Mit freundlichen Grüßen / With kind regards,
>
> Swen
>
>
> -----Ursprüngliche Nachricht-----
> Von: Nux! [mailto:nux@li.nux.ro]
> Gesendet: Freitag, 11. März 2016 11:22
> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
> Betreff: Re: cloud-init and user-data/meta-data
>
> Hi Swen,
>
> From that page:
> "local-hostname. The hostname of the VM"
>
> Isn't that what you need?
>
> Lucian
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
> ----- Original Message -----
>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>> To: users@cloudstack.apache.org
>> Sent: Friday, 11 March, 2016 09:27:09
>> Subject: cloud-init and user-data/meta-data
>
>> Hi to all,
>>
>> I am testing cloud-init in our CS installation.
>>
>> I want to recreate /etc/hosts on first boot so I use "manage_etc_hosts: true".
>> The recreation works but it looks like the fqdn is not provided by CS.
>> As far as I understand cloud-init uses user-data/meta-data to get all
>> needed information. For fqdn it uses meta-data "hostname"
>> (https://github.com/number5/cloud-init/blob/master/doc/examples/cloud
>> -
>> config.txt
>> line 441 - 445).
>>
>> Now my problem: CS do not provide "hostname" in meta-data.
>> (http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/virtual_machines.html#user-data-and-meta-data).
>> Where do I get the correct domain name from?
>>
>> Mit freundlichen Grüßen / With kind regards,
>>
>> Swen
>>
>>
>>
>>
>> - proIO GmbH -
>> Geschäftsführer: Swen Brüseke
>> Sitz der Gesellschaft: Frankfurt am Main
>>
>> USt-IdNr. DE 267 075 918
>> Registergericht: Frankfurt am Main - HRB 86239
>>
>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender
>> und vernichten Sie diese Mail.
>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>> sind nicht gestattet.
>>
>> This e-mail may contain confidential and/or privileged information.
>> If you are not the intended recipient (or have received this e-mail
>> in
>> error) please notify the sender immediately and destroy this e-mail.
>> Any unauthorized copying, disclosure or distribution of the material
>> in this e-mail is strictly forbidden.
>
>
> - proIO GmbH -
> Geschäftsführer: Swen Brüseke
> Sitz der Gesellschaft: Frankfurt am Main
>
> USt-IdNr. DE 267 075 918
> Registergericht: Frankfurt am Main - HRB 86239
>
> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich
> erhalten haben, informieren Sie bitte sofort den Absender und
> vernichten Sie diese Mail.
> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
> sind nicht gestattet.
>
> This e-mail may contain confidential and/or privileged information.
> If you are not the intended recipient (or have received this e-mail in
> error) please notify the sender immediately and destroy this e-mail.
> Any unauthorized copying, disclosure or distribution of the material
> in this e-mail is strictly forbidden.
- proIO GmbH -
Geschäftsführer: Swen Brüseke
Sitz der Gesellschaft: Frankfurt am Main
USt-IdNr. DE 267 075 918
Registergericht: Frankfurt am Main - HRB 86239
Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben,
informieren Sie bitte sofort den Absender und vernichten Sie diese Mail.
Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet.
This e-mail may contain confidential and/or privileged information.
If you are not the intended recipient (or have received this e-mail in error) please notify
the sender immediately and destroy this e-mail.
Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
Re: AW: cloud-init and user-data/meta-data
Posted by Nux! <nu...@li.nux.ro>.
Ah I see.
Well, afaik the fqdn should be provided via DHCP, right?
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
> To: "Nux!" <nu...@li.nux.ro>, users@cloudstack.apache.org
> Sent: Friday, 11 March, 2016 10:29:41
> Subject: AW: cloud-init and user-data/meta-data
> Hi Lucian,
>
> no, local-hostname will provide only the hostname without the domain name
> (network name).
> But this is how it is documented in cloud-init:
> https://github.com/number5/cloud-init/blob/master/doc/examples/cloud-config.txt
> line 433 - 439
>
> But I need the whole fqdn.
>
> Mit freundlichen Grüßen / With kind regards,
>
> Swen
>
>
> -----Ursprüngliche Nachricht-----
> Von: Nux! [mailto:nux@li.nux.ro]
> Gesendet: Freitag, 11. März 2016 11:22
> An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
> Betreff: Re: cloud-init and user-data/meta-data
>
> Hi Swen,
>
> From that page:
> "local-hostname. The hostname of the VM"
>
> Isn't that what you need?
>
> Lucian
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro
>
> ----- Original Message -----
>> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
>> To: users@cloudstack.apache.org
>> Sent: Friday, 11 March, 2016 09:27:09
>> Subject: cloud-init and user-data/meta-data
>
>> Hi to all,
>>
>> I am testing cloud-init in our CS installation.
>>
>> I want to recreate /etc/hosts on first boot so I use "manage_etc_hosts: true".
>> The recreation works but it looks like the fqdn is not provided by CS.
>> As far as I understand cloud-init uses user-data/meta-data to get all
>> needed information. For fqdn it uses meta-data "hostname"
>> (https://github.com/number5/cloud-init/blob/master/doc/examples/cloud-
>> config.txt
>> line 441 - 445).
>>
>> Now my problem: CS do not provide "hostname" in meta-data.
>> (http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/virtual_machines.html#user-data-and-meta-data).
>> Where do I get the correct domain name from?
>>
>> Mit freundlichen Grüßen / With kind regards,
>>
>> Swen
>>
>>
>>
>>
>> - proIO GmbH -
>> Geschäftsführer: Swen Brüseke
>> Sitz der Gesellschaft: Frankfurt am Main
>>
>> USt-IdNr. DE 267 075 918
>> Registergericht: Frankfurt am Main - HRB 86239
>>
>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich
>> erhalten haben, informieren Sie bitte sofort den Absender und
>> vernichten Sie diese Mail.
>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
>> sind nicht gestattet.
>>
>> This e-mail may contain confidential and/or privileged information.
>> If you are not the intended recipient (or have received this e-mail in
>> error) please notify the sender immediately and destroy this e-mail.
>> Any unauthorized copying, disclosure or distribution of the material
>> in this e-mail is strictly forbidden.
>
>
> - proIO GmbH -
> Geschäftsführer: Swen Brüseke
> Sitz der Gesellschaft: Frankfurt am Main
>
> USt-IdNr. DE 267 075 918
> Registergericht: Frankfurt am Main - HRB 86239
>
> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten
> haben,
> informieren Sie bitte sofort den Absender und vernichten Sie diese Mail.
> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht
> gestattet.
>
> This e-mail may contain confidential and/or privileged information.
> If you are not the intended recipient (or have received this e-mail in error)
> please notify
> the sender immediately and destroy this e-mail.
> Any unauthorized copying, disclosure or distribution of the material in this
> e-mail is strictly forbidden.
AW: cloud-init and user-data/meta-data
Posted by "S. Brüseke - proIO GmbH" <s....@proio.com>.
Hi Lucian,
no, local-hostname will provide only the hostname without the domain name (network name).
But this is how it is documented in cloud-init:
https://github.com/number5/cloud-init/blob/master/doc/examples/cloud-config.txt line 433 - 439
But I need the whole fqdn.
Mit freundlichen Grüßen / With kind regards,
Swen
-----Ursprüngliche Nachricht-----
Von: Nux! [mailto:nux@li.nux.ro]
Gesendet: Freitag, 11. März 2016 11:22
An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH
Betreff: Re: cloud-init and user-data/meta-data
Hi Swen,
>From that page:
"local-hostname. The hostname of the VM"
Isn't that what you need?
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
> To: users@cloudstack.apache.org
> Sent: Friday, 11 March, 2016 09:27:09
> Subject: cloud-init and user-data/meta-data
> Hi to all,
>
> I am testing cloud-init in our CS installation.
>
> I want to recreate /etc/hosts on first boot so I use "manage_etc_hosts: true".
> The recreation works but it looks like the fqdn is not provided by CS.
> As far as I understand cloud-init uses user-data/meta-data to get all
> needed information. For fqdn it uses meta-data "hostname"
> (https://github.com/number5/cloud-init/blob/master/doc/examples/cloud-
> config.txt
> line 441 - 445).
>
> Now my problem: CS do not provide "hostname" in meta-data.
> (http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/virtual_machines.html#user-data-and-meta-data).
> Where do I get the correct domain name from?
>
> Mit freundlichen Grüßen / With kind regards,
>
> Swen
>
>
>
>
> - proIO GmbH -
> Geschäftsführer: Swen Brüseke
> Sitz der Gesellschaft: Frankfurt am Main
>
> USt-IdNr. DE 267 075 918
> Registergericht: Frankfurt am Main - HRB 86239
>
> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich
> erhalten haben, informieren Sie bitte sofort den Absender und
> vernichten Sie diese Mail.
> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail
> sind nicht gestattet.
>
> This e-mail may contain confidential and/or privileged information.
> If you are not the intended recipient (or have received this e-mail in
> error) please notify the sender immediately and destroy this e-mail.
> Any unauthorized copying, disclosure or distribution of the material
> in this e-mail is strictly forbidden.
- proIO GmbH -
Geschäftsführer: Swen Brüseke
Sitz der Gesellschaft: Frankfurt am Main
USt-IdNr. DE 267 075 918
Registergericht: Frankfurt am Main - HRB 86239
Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben,
informieren Sie bitte sofort den Absender und vernichten Sie diese Mail.
Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet.
This e-mail may contain confidential and/or privileged information.
If you are not the intended recipient (or have received this e-mail in error) please notify
the sender immediately and destroy this e-mail.
Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
Re: cloud-init and user-data/meta-data
Posted by Nux! <nu...@li.nux.ro>.
Hi Swen,
>From that page:
"local-hostname. The hostname of the VM"
Isn't that what you need?
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "S. Brüseke - proIO GmbH" <s....@proio.com>
> To: users@cloudstack.apache.org
> Sent: Friday, 11 March, 2016 09:27:09
> Subject: cloud-init and user-data/meta-data
> Hi to all,
>
> I am testing cloud-init in our CS installation.
>
> I want to recreate /etc/hosts on first boot so I use "manage_etc_hosts: true".
> The recreation works but it looks like the fqdn is not provided by CS.
> As far as I understand cloud-init uses user-data/meta-data to get all needed
> information. For fqdn it uses meta-data "hostname"
> (https://github.com/number5/cloud-init/blob/master/doc/examples/cloud-config.txt
> line 441 - 445).
>
> Now my problem: CS do not provide "hostname" in meta-data.
> (http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/virtual_machines.html#user-data-and-meta-data).
> Where do I get the correct domain name from?
>
> Mit freundlichen Grüßen / With kind regards,
>
> Swen
>
>
>
>
> - proIO GmbH -
> Geschäftsführer: Swen Brüseke
> Sitz der Gesellschaft: Frankfurt am Main
>
> USt-IdNr. DE 267 075 918
> Registergericht: Frankfurt am Main - HRB 86239
>
> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen.
> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten
> haben,
> informieren Sie bitte sofort den Absender und vernichten Sie diese Mail.
> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht
> gestattet.
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