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Posted to dev@cloudstack.apache.org by nu...@li.nux.ro on 2021/04/21 09:38:59 UTC
data-server
Hello,
I've hit a problem recently with cloud-init getting messed up by a
"wrong" A record served by the VR for the "data-server" host.
This breaks cloud-init based config, such as passwords etc.
Can anyone with understanding of how data-server is implemented in
Cloudstack to maybe explain it a little bit?
Regards,
Lucian
Re: data-server
Posted by nu...@li.nux.ro.
Hi Rohit,
It's probably very similar. Problem seems to stem from the fact we have
different daemons serving passwords on different IPs and different
password files on the VR, yet data-server hostname is set "in stone" to
only one of those IPs. I opened an issue which hopefully makes this a
little bit clear.
https://github.com/apache/cloudstack/issues/4943
Regards,
Lucian
On 2021-04-21 11:35, Rohit Yadav wrote:
> Hi Lucian,
>
> I remember seeing a related issue fixed recently
> https://github.com/apache/<https://github.com/apache/cloudstack/pull/4873/files>
> cloudstack<https://github.com/apache/cloudstack/pull/4873/files>
> /pull/4873/files<https://github.com/apache/cloudstack/pull/4873/files>
>
> Usually the VR scripts (like above in the PR) would create suitable
> entry in /etc/hosts.
>
> Can you log a bug explaining steps to reproduce the issue? Is it on
> VPC or isolated network?
>
> Regards.
>
> Regards,
> Rohit Yadav
>
> ________________________________
> From: nux@li.nux.ro <nu...@li.nux.ro>
> Sent: Wednesday, April 21, 2021 3:08:59 PM
> To: dev@cloudstack.apache.org <de...@cloudstack.apache.org>
> Subject: data-server
>
> Hello,
>
> I've hit a problem recently with cloud-init getting messed up by a
> "wrong" A record served by the VR for the "data-server" host.
> This breaks cloud-init based config, such as passwords etc.
> Can anyone with understanding of how data-server is implemented in
> Cloudstack to maybe explain it a little bit?
>
> Regards,
> Lucian
>
> rohit.yadav@shapeblue.com
> www.shapeblue.com
> 3 London Bridge Street, 3rd floor, News Building, London SE1 9SGUK
> @shapeblue
Re: data-server
Posted by Rohit Yadav <ro...@shapeblue.com>.
Hi Lucian,
I remember seeing a related issue fixed recently https://github.com/apache/<https://github.com/apache/cloudstack/pull/4873/files> cloudstack<https://github.com/apache/cloudstack/pull/4873/files> /pull/4873/files<https://github.com/apache/cloudstack/pull/4873/files>
Usually the VR scripts (like above in the PR) would create suitable entry in /etc/hosts.
Can you log a bug explaining steps to reproduce the issue? Is it on VPC or isolated network?
Regards.
Regards,
Rohit Yadav
________________________________
From: nux@li.nux.ro <nu...@li.nux.ro>
Sent: Wednesday, April 21, 2021 3:08:59 PM
To: dev@cloudstack.apache.org <de...@cloudstack.apache.org>
Subject: data-server
Hello,
I've hit a problem recently with cloud-init getting messed up by a
"wrong" A record served by the VR for the "data-server" host.
This breaks cloud-init based config, such as passwords etc.
Can anyone with understanding of how data-server is implemented in
Cloudstack to maybe explain it a little bit?
Regards,
Lucian
rohit.yadav@shapeblue.com
www.shapeblue.com
3 London Bridge Street, 3rd floor, News Building, London SE1 9SGUK
@shapeblue