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Posted to users@cloudstack.apache.org by Cindy Jiang <cj...@infoblox.com> on 2013/08/01 23:24:48 UTC
IP Address assigned by CS is not passed to new instance VM
Hello,
We are trying to create a new instance with basic networking setup using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my case: 10.60.176.110) to this new centOS instance, but once you log into this VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0", the IP Address and default gateway information are not passed through correctly. The same issue with hostname – instead of "centos-107", it shows as "localhost.localdomain". Please see attached screenshots. Has anyone experienced the similar issue?
Our environment:
1. CS 4.2
2. XenServer 6.0.2
3. CentOS 6.0 ISO
Thanks,
Cindy
RE: IP Address assigned by CS is not passed to new instance VM
Posted by "Musayev, Ilya" <im...@webmd.net>.
To avoid DHCP race conditions, we've split our network and create a separate network/scope - such that only cloudstack dhcp is served out cloud network.
> -----Original Message-----
> From: David Ortiz [mailto:dportiz@outlook.com]
> Sent: Monday, August 05, 2013 2:46 PM
> To: users@cloudstack.apache.org
> Subject: RE: IP Address assigned by CS is not passed to new instance VM
>
> Cindy,
> Just as a heads up, if you have two DHCP servers configured (e.g. external
> DHCP server and virtual router on the same network), there's no guarantee
> which one will assign the IP address. Both will try, but only one will succeed.
> If you can, add a filter to the external DHCP address which will ignore any
> DHCP request with a MAC address from cloudstack. This is what we had to
> do to get our VMs to come up correctly.
> Thanks, David Ortiz
>
> > Date: Sat, 3 Aug 2013 01:22:31 +0100
> > Subject: Re: IP Address assigned by CS is not passed to new instance
> > VM
> > From: davestyle@gmail.com
> > To: users@cloudstack.apache.org
> >
> > Why do you have ONBOOT="no"?
> > That's explicitly telling the interface not to come up on boot, which
> > seems a little odd.?.
> >
> > Best regards,
> > David Comerford
> > ------------------------
> > Tel: +353 87 1238295
> > Email: davestyle@gmail.com
> > Website: http://dave.ie
> > GPG key: http://gpg.dave.ie
> >
> >
> > On 1 August 2013 22:24, Cindy Jiang <cj...@infoblox.com> wrote:
> >
> > > Hello,
> > >
> > > We are trying to create a new instance with basic networking setup
> > > using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my
> case:
> > > 10.60.176.110) to this new centOS instance, but once you log into
> > > this VM, check "ifconfig" and
> > > "/etc/sysconfig/network-scripts/ifcfg-eth0", the IP Address and default
> gateway information are not passed through correctly.
> > > The same issue with hostname - instead of "centos-107", it shows as
> > > "localhost.localdomain". Please see attached screenshots. Has anyone
> > > experienced the similar issue?
> > >
> > > Our environment:
> > >
> > > 1. CS 4.2
> > > 2. XenServer 6.0.2
> > > 3. CentOS 6.0 ISO
> > >
> > > Thanks,
> > > Cindy
> > >
>
RE: IP Address assigned by CS is not passed to new instance VM
Posted by David Ortiz <dp...@outlook.com>.
Cindy,
Just as a heads up, if you have two DHCP servers configured (e.g. external DHCP server and virtual router on the same network), there's no guarantee which one will assign the IP address. Both will try, but only one will succeed. If you can, add a filter to the external DHCP address which will ignore any DHCP request with a MAC address from cloudstack. This is what we had to do to get our VMs to come up correctly.
Thanks, David Ortiz
> Date: Sat, 3 Aug 2013 01:22:31 +0100
> Subject: Re: IP Address assigned by CS is not passed to new instance VM
> From: davestyle@gmail.com
> To: users@cloudstack.apache.org
>
> Why do you have ONBOOT="no"?
> That's explicitly telling the interface not to come up on boot, which seems
> a little odd.?.
>
> Best regards,
> David Comerford
> ------------------------
> Tel: +353 87 1238295
> Email: davestyle@gmail.com
> Website: http://dave.ie
> GPG key: http://gpg.dave.ie
>
>
> On 1 August 2013 22:24, Cindy Jiang <cj...@infoblox.com> wrote:
>
> > Hello,
> >
> > We are trying to create a new instance with basic networking setup using
> > CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my case:
> > 10.60.176.110) to this new centOS instance, but once you log into this VM,
> > check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0", the IP
> > Address and default gateway information are not passed through correctly.
> > The same issue with hostname – instead of "centos-107", it shows as
> > "localhost.localdomain". Please see attached screenshots. Has anyone
> > experienced the similar issue?
> >
> > Our environment:
> >
> > 1. CS 4.2
> > 2. XenServer 6.0.2
> > 3. CentOS 6.0 ISO
> >
> > Thanks,
> > Cindy
> >
Re: IP Address assigned by CS is not passed to new instance VM
Posted by David Comerford <da...@gmail.com>.
Why do you have ONBOOT="no"?
That's explicitly telling the interface not to come up on boot, which seems
a little odd.?.
Best regards,
David Comerford
------------------------
Tel: +353 87 1238295
Email: davestyle@gmail.com
Website: http://dave.ie
GPG key: http://gpg.dave.ie
On 1 August 2013 22:24, Cindy Jiang <cj...@infoblox.com> wrote:
> Hello,
>
> We are trying to create a new instance with basic networking setup using
> CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my case:
> 10.60.176.110) to this new centOS instance, but once you log into this VM,
> check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0", the IP
> Address and default gateway information are not passed through correctly.
> The same issue with hostname – instead of "centos-107", it shows as
> "localhost.localdomain". Please see attached screenshots. Has anyone
> experienced the similar issue?
>
> Our environment:
>
> 1. CS 4.2
> 2. XenServer 6.0.2
> 3. CentOS 6.0 ISO
>
> Thanks,
> Cindy
>
Re: 答复: IP Address assigned by CS is not passed to new instance VM
Posted by Cindy Jiang <cj...@infoblox.com>.
Yes, I did before, but no luck. I think it is because there is no static
IP or dynamic DHCP information in the configuration file.
I am wondering if Cloudstack pass these information, where is it stored?
Thanks,
Cindy
On 8/1/13 8:07 PM, "Yan Ke" <ya...@yonyou.com> wrote:
>Have you tried to bring-up eht0 and restart the network service?
>
>Just try:
>ifconfig eth0 up;
>service network restart;
>
>On 2013年08月02日 09:51, Jerry Jiang wrote:
>> Hi Cindy,
>>
>> I faced the same issue days ago, and asked in this mail thread.
>>
>> It seems there is CS bug in basic network. You could try with advanced
>> network to see the bug is there or not.
>>
>> Thanks
>> -Jerry
>>
>> -----邮件原件-----
>> 发件人: Chiradeep Vittal [mailto:Chiradeep.Vittal@citrix.com]
>> 发送时间: 2013年8月2日 星期五 5:51
>> 收件人: users@cloudstack.apache.org; Soheil Eizadi
>> 主题: Re: IP Address assigned by CS is not passed to new instance VM
>>
>> You cannot attach anything or use HTML on Apache mailing lists.
>> Can you try and bring up the interface up manually ifconfig eth0 up
>>dhclient
>> eth0
>>
>> Does the "built-in" template work?
>>
>> On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>>
>>> Somehow I can't attach screenshots. So I copy the outputs of this
>>> CentOS instance here. As you can see, the ethernet0 interface
>>> configuration doesn't contain any ip address or default gateway
>>> information, even though Cloudstack assigns these information
>>>correctly.
>>> [root@localhost network-scripts]# ifconfig
>>> lo Link encap:Local Loopback
>>> inet addr:127.0.0.1 Mask:255.0.0.0
>>> inet6 addr: ::1/128 Scope:Host
>>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>>> collisions:0 txqueuelen:0
>>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>>>
>>> [root@localhost network-scripts]# hostname Localhost.localdomain
>>> [root@localhost network-scripts]# cat ifcfg-eth0 DEVICE="eth0"
>>> HWADDR="06:57:6E:00:00:2A"
>>> NM_CONTROLLED="yes"
>>> ONBOOT="no"
>>>
>>> From: Cindy Jiang <cj...@infoblox.com>>
>>> Reply-To:
>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>> <us...@cloudstack.apache.org>>
>>> Date: Thursday, August 1, 2013 2:34 PM
>>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>> <us...@cloudstack.apache.org>>,
>>> Soheil Eizadi <se...@infoblox.com>>
>>> Subject: Re: IP Address assigned by CS is not passed to new instance VM
>>>
>>> Attach the screenshots
>>>
>>> [cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3-
>>> 3B1
>>> 32C1A66B0]
>>>
>>> [cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>>>
>>> From: Cindy Jiang <cj...@infoblox.com>>
>>> Reply-To:
>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>> <us...@cloudstack.apache.org>>
>>> Date: Thursday, August 1, 2013 2:24 PM
>>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>> <us...@cloudstack.apache.org>>,
>>> Soheil Eizadi <se...@infoblox.com>>
>>> Subject: IP Address assigned by CS is not passed to new instance VM
>>>
>>> Hello,
>>>
>>> We are trying to create a new instance with basic networking setup
>>> using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my
>> case:
>>> 10.60.176.110) to this new centOS instance, but once you log into this
>>> VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0",
>>> the IP Address and default gateway information are not passed through
>>> correctly. The same issue with hostname instead of "centos-107", it
>>> shows as "localhost.localdomain". Please see attached screenshots. Has
>>> anyone experienced the similar issue?
>>>
>>> Our environment:
>>>
>>> 1. CS 4.2
>>> 2. XenServer 6.0.2
>>> 3. CentOS 6.0 ISO
>>>
>>> Thanks,
>>> Cindy
>>
>
>
Re: 答复: IP Address assigned by CS is not passed to new instance VM
Posted by Yan Ke <ya...@yonyou.com>.
Have you tried to bring-up eht0 and restart the network service?
Just try:
ifconfig eth0 up;
service network restart;
On 2013年08月02日 09:51, Jerry Jiang wrote:
> Hi Cindy,
>
> I faced the same issue days ago, and asked in this mail thread.
>
> It seems there is CS bug in basic network. You could try with advanced
> network to see the bug is there or not.
>
> Thanks
> -Jerry
>
> -----邮件原件-----
> 发件人: Chiradeep Vittal [mailto:Chiradeep.Vittal@citrix.com]
> 发送时间: 2013年8月2日 星期五 5:51
> 收件人: users@cloudstack.apache.org; Soheil Eizadi
> 主题: Re: IP Address assigned by CS is not passed to new instance VM
>
> You cannot attach anything or use HTML on Apache mailing lists.
> Can you try and bring up the interface up manually ifconfig eth0 up dhclient
> eth0
>
> Does the "built-in" template work?
>
> On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>
>> Somehow I can't attach screenshots. So I copy the outputs of this
>> CentOS instance here. As you can see, the ethernet0 interface
>> configuration doesn't contain any ip address or default gateway
>> information, even though Cloudstack assigns these information correctly.
>> [root@localhost network-scripts]# ifconfig
>> lo Link encap:Local Loopback
>> inet addr:127.0.0.1 Mask:255.0.0.0
>> inet6 addr: ::1/128 Scope:Host
>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>> collisions:0 txqueuelen:0
>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>>
>> [root@localhost network-scripts]# hostname Localhost.localdomain
>> [root@localhost network-scripts]# cat ifcfg-eth0 DEVICE="eth0"
>> HWADDR="06:57:6E:00:00:2A"
>> NM_CONTROLLED="yes"
>> ONBOOT="no"
>>
>> From: Cindy Jiang <cj...@infoblox.com>>
>> Reply-To:
>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>> <us...@cloudstack.apache.org>>
>> Date: Thursday, August 1, 2013 2:34 PM
>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>> <us...@cloudstack.apache.org>>,
>> Soheil Eizadi <se...@infoblox.com>>
>> Subject: Re: IP Address assigned by CS is not passed to new instance VM
>>
>> Attach the screenshots
>>
>> [cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3-
>> 3B1
>> 32C1A66B0]
>>
>> [cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>>
>> From: Cindy Jiang <cj...@infoblox.com>>
>> Reply-To:
>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>> <us...@cloudstack.apache.org>>
>> Date: Thursday, August 1, 2013 2:24 PM
>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>> <us...@cloudstack.apache.org>>,
>> Soheil Eizadi <se...@infoblox.com>>
>> Subject: IP Address assigned by CS is not passed to new instance VM
>>
>> Hello,
>>
>> We are trying to create a new instance with basic networking setup
>> using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my
> case:
>> 10.60.176.110) to this new centOS instance, but once you log into this
>> VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0",
>> the IP Address and default gateway information are not passed through
>> correctly. The same issue with hostname instead of "centos-107", it
>> shows as "localhost.localdomain". Please see attached screenshots. Has
>> anyone experienced the similar issue?
>>
>> Our environment:
>>
>> 1. CS 4.2
>> 2. XenServer 6.0.2
>> 3. CentOS 6.0 ISO
>>
>> Thanks,
>> Cindy
>
答复: 答复: IP Address assigned by CS is not passed to new instance VM
Posted by Yan Ke <ya...@yonyou.com>.
For me, this only occurs after a refresh CentOS 6.4 guest installation. And
I think it's due to CentOS not enabling eht0 by default.
If you're facing the same problem as I mentioned above, just edit the
'/etc/sysconfig/network-scripts/ifcfg-eth0', specify the 'onboot'
properties' value as yes.
-----邮件原件-----
发件人: users-return-8747-yanke1=yonyou.com@cloudstack.apache.org
[mailto:users-return-8747-yanke1=yonyou.com@cloudstack.apache.org] 代表
sriharsha work
发送时间: 2013年8月2日 11:41
收件人: users@cloudstack.apache.org
主题: Re: 答复: IP Address assigned by CS is not passed to new instance VM
Hi,
Even I have the same issue. Doing as suggested below only helps sometimes.
But this method doesn't help while automating VM creation and running
scripts after the VM is launched.
Thanks
Sriharsha
Sent from my iPhone
> On Aug 1, 2013, at 20:08, Yan Ke <ya...@yonyou.com> wrote:
>
> Have you tried to bring-up eht0 and restart the network service?
>
> Just try:
> ifconfig eth0 up;
> service network restart;
>
>> On 2013年08月02日 09:51, Jerry Jiang wrote:
>> Hi Cindy,
>>
>> I faced the same issue days ago, and asked in this mail thread.
>>
>> It seems there is CS bug in basic network. You could try with
>> advanced network to see the bug is there or not.
>>
>> Thanks
>> -Jerry
>>
>> -----邮件原件-----
>> 发件人: Chiradeep Vittal [mailto:Chiradeep.Vittal@citrix.com]
>> 发送时间: 2013年8月2日 星期五 5:51
>> 收件人: users@cloudstack.apache.org; Soheil Eizadi
>> 主题: Re: IP Address assigned by CS is not passed to new instance VM
>>
>> You cannot attach anything or use HTML on Apache mailing lists.
>> Can you try and bring up the interface up manually ifconfig eth0 up
>> dhclient
>> eth0
>>
>> Does the "built-in" template work?
>>
>>> On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>>>
>>> Somehow I can't attach screenshots. So I copy the outputs of this
>>> CentOS instance here. As you can see, the ethernet0 interface
>>> configuration doesn't contain any ip address or default gateway
>>> information, even though Cloudstack assigns these information correctly.
>>> [root@localhost network-scripts]# ifconfig
>>> lo Link encap:Local Loopback
>>> inet addr:127.0.0.1 Mask:255.0.0.0
>>> inet6 addr: ::1/128 Scope:Host
>>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>>> collisions:0 txqueuelen:0
>>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>>>
>>> [root@localhost network-scripts]# hostname Localhost.localdomain
>>> [root@localhost network-scripts]# cat ifcfg-eth0 DEVICE="eth0"
>>> HWADDR="06:57:6E:00:00:2A"
>>> NM_CONTROLLED="yes"
>>> ONBOOT="no"
>>>
>>> From: Cindy Jiang <cj...@infoblox.com>>
>>> Reply-To:
>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>> <us...@cloudstack.apache.org>>
>>> Date: Thursday, August 1, 2013 2:34 PM
>>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>> <us...@cloudstack.apache.org>>,
>>> Soheil Eizadi <se...@infoblox.com>>
>>> Subject: Re: IP Address assigned by CS is not passed to new instance
>>> VM
>>>
>>> Attach the screenshots
>>>
>>> [cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90
>>> B3-
>>> 3B1
>>> 32C1A66B0]
>>>
>>> [cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>>>
>>> From: Cindy Jiang <cj...@infoblox.com>>
>>> Reply-To:
>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>> <us...@cloudstack.apache.org>>
>>> Date: Thursday, August 1, 2013 2:24 PM
>>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>> <us...@cloudstack.apache.org>>,
>>> Soheil Eizadi <se...@infoblox.com>>
>>> Subject: IP Address assigned by CS is not passed to new instance VM
>>>
>>> Hello,
>>>
>>> We are trying to create a new instance with basic networking setup
>>> using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in
>>> my
>> case:
>>> 10.60.176.110) to this new centOS instance, but once you log into
>>> this VM, check "ifconfig" and
>>> "/etc/sysconfig/network-scripts/ifcfg-eth0",
>>> the IP Address and default gateway information are not passed
>>> through correctly. The same issue with hostname instead of
>>> "centos-107", it shows as "localhost.localdomain". Please see
>>> attached screenshots. Has anyone experienced the similar issue?
>>>
>>> Our environment:
>>>
>>> 1. CS 4.2
>>> 2. XenServer 6.0.2
>>> 3. CentOS 6.0 ISO
>>>
>>> Thanks,
>>> Cindy
>
>
Re: 答复: IP Address assigned by CS is not passed to new instance VM
Posted by Venkata SwamyBabu Budumuru <ve...@citrix.com>.
Do you have any other DHCP seder running on the same VLAN?
On 02/08/13 11:06 AM, "sriharsha work" <sr...@gmail.com> wrote:
>Hi Swamy,
>
>Thanks for the reply. I will check on this tomorrow.
>
>Can you please tell me the guidelines for making a template out of a
>vm. What configuration changes do we need to make on the vm used for
>creating a template.
>
>I also had an extension to this issue. Cloudstack assigns
>172.18.145.15 to my guest vm, but when I looked into the Vm using
>console and ifconfig returns 172.18.145.70. Hence I couldn't ssh to
>the vm. My concern here is about the discrepancy observed with the
>ipaddresses.
>
>Thanks
>Sriharsha.
>
>Sent from my iPhone
>
>> On Aug 1, 2013, at 21:29, Venkata SwamyBabu Budumuru
>><ve...@citrix.com> wrote:
>>
>> Hi Sriharsha,
>>
>> Can you check the following on your router?
>>
>> 1. When you start the VM. Do you see the VM's MAC, IP info being
>>recorded
>> in /etc/dhcphosts.txt file on your router VM?
>> 2. Also please make sure that /etc/dnsmasq.conf on your router contains
>> the following lines
>>
>> Dhcp-range=<IP From your guest subnet/router's guest IP>,static
>>
>>
>> Few other checks might help you here:
>>
>> On your Guest VM,
>>
>> (I) Are you sure that eth0 is what your current interface active? Please
>> check "ifconfig -a or dmesg" to see what eth interfaces are created by
>> system.
>> (II) If it is something else other than eth0, can you try "dhclient
>>ethX"
>> and see whether that works or not?
>>
>>
>> Thanks,
>> SWAMY
>>
>>
>>> On 02/08/13 9:10 AM, "sriharsha work" <sr...@gmail.com> wrote:
>>>
>>> Hi,
>>>
>>> Even I have the same issue. Doing as suggested below only helps
>>> sometimes. But this method doesn't help while automating VM creation
>>> and running scripts after the VM is launched.
>>>
>>> Thanks
>>> Sriharsha
>>>
>>> Sent from my iPhone
>>>
>>>> On Aug 1, 2013, at 20:08, Yan Ke <ya...@yonyou.com> wrote:
>>>>
>>>> Have you tried to bring-up eht0 and restart the network service?
>>>>
>>>> Just try:
>>>> ifconfig eth0 up;
>>>> service network restart;
>>>>
>>>>> On 2013年08月02日 09:51, Jerry Jiang wrote:
>>>>> Hi Cindy,
>>>>>
>>>>> I faced the same issue days ago, and asked in this mail thread.
>>>>>
>>>>> It seems there is CS bug in basic network. You could try with
>>>>>advanced
>>>>> network to see the bug is there or not.
>>>>>
>>>>> Thanks
>>>>> -Jerry
>>>>>
>>>>> -----邮件原件-----
>>>>> 发件人: Chiradeep Vittal [mailto:Chiradeep.Vittal@citrix.com]
>>>>> 发送时间: 2013年8月2日 星期五 5:51
>>>>> 收件人: users@cloudstack.apache.org; Soheil Eizadi
>>>>> 主题: Re: IP Address assigned by CS is not passed to new instance VM
>>>>>
>>>>> You cannot attach anything or use HTML on Apache mailing lists.
>>>>> Can you try and bring up the interface up manually ifconfig eth0 up
>>>>> dhclient
>>>>> eth0
>>>>>
>>>>> Does the "built-in" template work?
>>>>>
>>>>>> On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>>>>>>
>>>>>> Somehow I can't attach screenshots. So I copy the outputs of this
>>>>>> CentOS instance here. As you can see, the ethernet0 interface
>>>>>> configuration doesn't contain any ip address or default gateway
>>>>>> information, even though Cloudstack assigns these information
>>>>>> correctly.
>>>>>> [root@localhost network-scripts]# ifconfig
>>>>>> lo Link encap:Local Loopback
>>>>>> inet addr:127.0.0.1 Mask:255.0.0.0
>>>>>> inet6 addr: ::1/128 Scope:Host
>>>>>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>>>>>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>>>>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>>>>>> collisions:0 txqueuelen:0
>>>>>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>>>>>>
>>>>>> [root@localhost network-scripts]# hostname Localhost.localdomain
>>>>>> [root@localhost network-scripts]# cat ifcfg-eth0 DEVICE="eth0"
>>>>>> HWADDR="06:57:6E:00:00:2A"
>>>>>> NM_CONTROLLED="yes"
>>>>>> ONBOOT="no"
>>>>>>
>>>>>> From: Cindy Jiang <cj...@infoblox.com>>
>>>>>> Reply-To:
>>>>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>>>> <us...@cloudstack.apache.org>>
>>>>>> Date: Thursday, August 1, 2013 2:34 PM
>>>>>> To:
>>>>>>"users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>>>> <us...@cloudstack.apache.org>>,
>>>>>> Soheil Eizadi <se...@infoblox.com>>
>>>>>> Subject: Re: IP Address assigned by CS is not passed to new instance
>>>>>> VM
>>>>>>
>>>>>> Attach the screenshots
>>>>>>
>>>>>>
>>>>>>
>>>>>>[cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B
>>>>>>3-
>>>>>> 3B1
>>>>>> 32C1A66B0]
>>>>>>
>>>>>> [cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>>>>>>
>>>>>> From: Cindy Jiang <cj...@infoblox.com>>
>>>>>> Reply-To:
>>>>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>>>> <us...@cloudstack.apache.org>>
>>>>>> Date: Thursday, August 1, 2013 2:24 PM
>>>>>> To:
>>>>>>"users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>>>> <us...@cloudstack.apache.org>>,
>>>>>> Soheil Eizadi <se...@infoblox.com>>
>>>>>> Subject: IP Address assigned by CS is not passed to new instance VM
>>>>>>
>>>>>> Hello,
>>>>>>
>>>>>> We are trying to create a new instance with basic networking setup
>>>>>> using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in
>>>>>>my
>>>>> case:
>>>>>> 10.60.176.110) to this new centOS instance, but once you log into
>>>>>>this
>>>>>> VM, check "ifconfig" and
>>>>>>"/etc/sysconfig/network-scripts/ifcfg-eth0",
>>>>>> the IP Address and default gateway information are not passed
>>>>>>through
>>>>>> correctly. The same issue with hostname instead of "centos-107", it
>>>>>> shows as "localhost.localdomain". Please see attached screenshots.
>>>>>>Has
>>>>>> anyone experienced the similar issue?
>>>>>>
>>>>>> Our environment:
>>>>>>
>>>>>> 1. CS 4.2
>>>>>> 2. XenServer 6.0.2
>>>>>> 3. CentOS 6.0 ISO
>>>>>>
>>>>>> Thanks,
>>>>>> Cindy
>>
Re: 答复: IP Address assigned by CS is not passed to new instance VM
Posted by sriharsha work <sr...@gmail.com>.
Hi Swamy,
Thanks for the reply. I will check on this tomorrow.
Can you please tell me the guidelines for making a template out of a
vm. What configuration changes do we need to make on the vm used for
creating a template.
I also had an extension to this issue. Cloudstack assigns
172.18.145.15 to my guest vm, but when I looked into the Vm using
console and ifconfig returns 172.18.145.70. Hence I couldn't ssh to
the vm. My concern here is about the discrepancy observed with the
ipaddresses.
Thanks
Sriharsha.
Sent from my iPhone
> On Aug 1, 2013, at 21:29, Venkata SwamyBabu Budumuru <ve...@citrix.com> wrote:
>
> Hi Sriharsha,
>
> Can you check the following on your router?
>
> 1. When you start the VM. Do you see the VM's MAC, IP info being recorded
> in /etc/dhcphosts.txt file on your router VM?
> 2. Also please make sure that /etc/dnsmasq.conf on your router contains
> the following lines
>
> Dhcp-range=<IP From your guest subnet/router's guest IP>,static
>
>
> Few other checks might help you here:
>
> On your Guest VM,
>
> (I) Are you sure that eth0 is what your current interface active? Please
> check "ifconfig -a or dmesg" to see what eth interfaces are created by
> system.
> (II) If it is something else other than eth0, can you try "dhclient ethX"
> and see whether that works or not?
>
>
> Thanks,
> SWAMY
>
>
>> On 02/08/13 9:10 AM, "sriharsha work" <sr...@gmail.com> wrote:
>>
>> Hi,
>>
>> Even I have the same issue. Doing as suggested below only helps
>> sometimes. But this method doesn't help while automating VM creation
>> and running scripts after the VM is launched.
>>
>> Thanks
>> Sriharsha
>>
>> Sent from my iPhone
>>
>>> On Aug 1, 2013, at 20:08, Yan Ke <ya...@yonyou.com> wrote:
>>>
>>> Have you tried to bring-up eht0 and restart the network service?
>>>
>>> Just try:
>>> ifconfig eth0 up;
>>> service network restart;
>>>
>>>> On 2013年08月02日 09:51, Jerry Jiang wrote:
>>>> Hi Cindy,
>>>>
>>>> I faced the same issue days ago, and asked in this mail thread.
>>>>
>>>> It seems there is CS bug in basic network. You could try with advanced
>>>> network to see the bug is there or not.
>>>>
>>>> Thanks
>>>> -Jerry
>>>>
>>>> -----邮件原件-----
>>>> 发件人: Chiradeep Vittal [mailto:Chiradeep.Vittal@citrix.com]
>>>> 发送时间: 2013年8月2日 星期五 5:51
>>>> 收件人: users@cloudstack.apache.org; Soheil Eizadi
>>>> 主题: Re: IP Address assigned by CS is not passed to new instance VM
>>>>
>>>> You cannot attach anything or use HTML on Apache mailing lists.
>>>> Can you try and bring up the interface up manually ifconfig eth0 up
>>>> dhclient
>>>> eth0
>>>>
>>>> Does the "built-in" template work?
>>>>
>>>>> On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>>>>>
>>>>> Somehow I can't attach screenshots. So I copy the outputs of this
>>>>> CentOS instance here. As you can see, the ethernet0 interface
>>>>> configuration doesn't contain any ip address or default gateway
>>>>> information, even though Cloudstack assigns these information
>>>>> correctly.
>>>>> [root@localhost network-scripts]# ifconfig
>>>>> lo Link encap:Local Loopback
>>>>> inet addr:127.0.0.1 Mask:255.0.0.0
>>>>> inet6 addr: ::1/128 Scope:Host
>>>>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>>>>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>>>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>>>>> collisions:0 txqueuelen:0
>>>>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>>>>>
>>>>> [root@localhost network-scripts]# hostname Localhost.localdomain
>>>>> [root@localhost network-scripts]# cat ifcfg-eth0 DEVICE="eth0"
>>>>> HWADDR="06:57:6E:00:00:2A"
>>>>> NM_CONTROLLED="yes"
>>>>> ONBOOT="no"
>>>>>
>>>>> From: Cindy Jiang <cj...@infoblox.com>>
>>>>> Reply-To:
>>>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>>> <us...@cloudstack.apache.org>>
>>>>> Date: Thursday, August 1, 2013 2:34 PM
>>>>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>>> <us...@cloudstack.apache.org>>,
>>>>> Soheil Eizadi <se...@infoblox.com>>
>>>>> Subject: Re: IP Address assigned by CS is not passed to new instance
>>>>> VM
>>>>>
>>>>> Attach the screenshots
>>>>>
>>>>>
>>>>> [cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3-
>>>>> 3B1
>>>>> 32C1A66B0]
>>>>>
>>>>> [cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>>>>>
>>>>> From: Cindy Jiang <cj...@infoblox.com>>
>>>>> Reply-To:
>>>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>>> <us...@cloudstack.apache.org>>
>>>>> Date: Thursday, August 1, 2013 2:24 PM
>>>>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>>> <us...@cloudstack.apache.org>>,
>>>>> Soheil Eizadi <se...@infoblox.com>>
>>>>> Subject: IP Address assigned by CS is not passed to new instance VM
>>>>>
>>>>> Hello,
>>>>>
>>>>> We are trying to create a new instance with basic networking setup
>>>>> using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my
>>>> case:
>>>>> 10.60.176.110) to this new centOS instance, but once you log into this
>>>>> VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0",
>>>>> the IP Address and default gateway information are not passed through
>>>>> correctly. The same issue with hostname instead of "centos-107", it
>>>>> shows as "localhost.localdomain". Please see attached screenshots. Has
>>>>> anyone experienced the similar issue?
>>>>>
>>>>> Our environment:
>>>>>
>>>>> 1. CS 4.2
>>>>> 2. XenServer 6.0.2
>>>>> 3. CentOS 6.0 ISO
>>>>>
>>>>> Thanks,
>>>>> Cindy
>
Re: 答复: IP Address assigned by CS is not passed to new instance VM
Posted by Cindy Jiang <cj...@infoblox.com>.
Hi Swamy,
Thanks. I checked the below configuration on router VM.
1. The VM's MAC and IP indeed being recorded in /etc/dhcphosts.txt file
correctly;
2. The DHCP range configuration in /etc/dnsmasq.conf is below (seems to me
it is not correctly configured):
Dhcp-range=10.60.176.1, static
In my case, "10.60.176.1" is my default gateway IP, and my router VM IP
address is "10.60.176.103". I am confused. Should it be
"dhcp-range-10.60.176.103, static" ? Or, CS has the dhcp range for default
network as "10.60.176.100 - 150" for example, my logic would be that, CS
pass these information to router VM, correct? So would this dnsmasq.conf
file be something like below ? :
Dhcp-range=10.60.176.100,10.60.176.150,24h
On my guest VM, if I do "dhclient eth0", it gets the new IP address from
my external DHCP server, but not the one assigned by CS.
Thanks,
Cindy
On 8/1/13 9:28 PM, "Venkata SwamyBabu Budumuru"
<ve...@citrix.com> wrote:
>Hi Sriharsha,
>
>Can you check the following on your router?
>
>1. When you start the VM. Do you see the VM's MAC, IP info being recorded
>in /etc/dhcphosts.txt file on your router VM?
>2. Also please make sure that /etc/dnsmasq.conf on your router contains
>the following lines
>
>Dhcp-range=<IP From your guest subnet/router's guest IP>,static
>
>
>Few other checks might help you here:
>
>On your Guest VM,
>
>(I) Are you sure that eth0 is what your current interface active? Please
>check "ifconfig -a or dmesg" to see what eth interfaces are created by
>system.
>(II) If it is something else other than eth0, can you try "dhclient ethX"
>and see whether that works or not?
>
>
>Thanks,
>SWAMY
>
>
>On 02/08/13 9:10 AM, "sriharsha work" <sr...@gmail.com> wrote:
>
>>Hi,
>>
>>Even I have the same issue. Doing as suggested below only helps
>>sometimes. But this method doesn't help while automating VM creation
>>and running scripts after the VM is launched.
>>
>>Thanks
>>Sriharsha
>>
>>Sent from my iPhone
>>
>>> On Aug 1, 2013, at 20:08, Yan Ke <ya...@yonyou.com> wrote:
>>>
>>> Have you tried to bring-up eht0 and restart the network service?
>>>
>>> Just try:
>>> ifconfig eth0 up;
>>> service network restart;
>>>
>>>> On 2013年08月02日 09:51, Jerry Jiang wrote:
>>>> Hi Cindy,
>>>>
>>>> I faced the same issue days ago, and asked in this mail thread.
>>>>
>>>> It seems there is CS bug in basic network. You could try with advanced
>>>> network to see the bug is there or not.
>>>>
>>>> Thanks
>>>> -Jerry
>>>>
>>>> -----邮件原件-----
>>>> 发件人: Chiradeep Vittal [mailto:Chiradeep.Vittal@citrix.com]
>>>> 发送时间: 2013年8月2日 星期五 5:51
>>>> 收件人: users@cloudstack.apache.org; Soheil Eizadi
>>>> 主题: Re: IP Address assigned by CS is not passed to new instance VM
>>>>
>>>> You cannot attach anything or use HTML on Apache mailing lists.
>>>> Can you try and bring up the interface up manually ifconfig eth0 up
>>>>dhclient
>>>> eth0
>>>>
>>>> Does the "built-in" template work?
>>>>
>>>>> On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>>>>>
>>>>> Somehow I can't attach screenshots. So I copy the outputs of this
>>>>> CentOS instance here. As you can see, the ethernet0 interface
>>>>> configuration doesn't contain any ip address or default gateway
>>>>> information, even though Cloudstack assigns these information
>>>>>correctly.
>>>>> [root@localhost network-scripts]# ifconfig
>>>>> lo Link encap:Local Loopback
>>>>> inet addr:127.0.0.1 Mask:255.0.0.0
>>>>> inet6 addr: ::1/128 Scope:Host
>>>>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>>>>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>>>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>>>>> collisions:0 txqueuelen:0
>>>>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>>>>>
>>>>> [root@localhost network-scripts]# hostname Localhost.localdomain
>>>>> [root@localhost network-scripts]# cat ifcfg-eth0 DEVICE="eth0"
>>>>> HWADDR="06:57:6E:00:00:2A"
>>>>> NM_CONTROLLED="yes"
>>>>> ONBOOT="no"
>>>>>
>>>>> From: Cindy Jiang <cj...@infoblox.com>>
>>>>> Reply-To:
>>>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>>> <us...@cloudstack.apache.org>>
>>>>> Date: Thursday, August 1, 2013 2:34 PM
>>>>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>>> <us...@cloudstack.apache.org>>,
>>>>> Soheil Eizadi <se...@infoblox.com>>
>>>>> Subject: Re: IP Address assigned by CS is not passed to new instance
>>>>>VM
>>>>>
>>>>> Attach the screenshots
>>>>>
>>>>>
>>>>>[cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3
>>>>>-
>>>>> 3B1
>>>>> 32C1A66B0]
>>>>>
>>>>> [cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>>>>>
>>>>> From: Cindy Jiang <cj...@infoblox.com>>
>>>>> Reply-To:
>>>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>>> <us...@cloudstack.apache.org>>
>>>>> Date: Thursday, August 1, 2013 2:24 PM
>>>>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>>> <us...@cloudstack.apache.org>>,
>>>>> Soheil Eizadi <se...@infoblox.com>>
>>>>> Subject: IP Address assigned by CS is not passed to new instance VM
>>>>>
>>>>> Hello,
>>>>>
>>>>> We are trying to create a new instance with basic networking setup
>>>>> using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in
>>>>>my
>>>> case:
>>>>> 10.60.176.110) to this new centOS instance, but once you log into
>>>>>this
>>>>> VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0",
>>>>> the IP Address and default gateway information are not passed through
>>>>> correctly. The same issue with hostname instead of "centos-107", it
>>>>> shows as "localhost.localdomain". Please see attached screenshots.
>>>>>Has
>>>>> anyone experienced the similar issue?
>>>>>
>>>>> Our environment:
>>>>>
>>>>> 1. CS 4.2
>>>>> 2. XenServer 6.0.2
>>>>> 3. CentOS 6.0 ISO
>>>>>
>>>>> Thanks,
>>>>> Cindy
>>>
>>>
>
Re: 答复: IP Address assigned by CS is not passed to new instance VM
Posted by Venkata SwamyBabu Budumuru <ve...@citrix.com>.
Hi Sriharsha,
Can you check the following on your router?
1. When you start the VM. Do you see the VM's MAC, IP info being recorded
in /etc/dhcphosts.txt file on your router VM?
2. Also please make sure that /etc/dnsmasq.conf on your router contains
the following lines
Dhcp-range=<IP From your guest subnet/router's guest IP>,static
Few other checks might help you here:
On your Guest VM,
(I) Are you sure that eth0 is what your current interface active? Please
check "ifconfig -a or dmesg" to see what eth interfaces are created by
system.
(II) If it is something else other than eth0, can you try "dhclient ethX"
and see whether that works or not?
Thanks,
SWAMY
On 02/08/13 9:10 AM, "sriharsha work" <sr...@gmail.com> wrote:
>Hi,
>
>Even I have the same issue. Doing as suggested below only helps
>sometimes. But this method doesn't help while automating VM creation
>and running scripts after the VM is launched.
>
>Thanks
>Sriharsha
>
>Sent from my iPhone
>
>> On Aug 1, 2013, at 20:08, Yan Ke <ya...@yonyou.com> wrote:
>>
>> Have you tried to bring-up eht0 and restart the network service?
>>
>> Just try:
>> ifconfig eth0 up;
>> service network restart;
>>
>>> On 2013年08月02日 09:51, Jerry Jiang wrote:
>>> Hi Cindy,
>>>
>>> I faced the same issue days ago, and asked in this mail thread.
>>>
>>> It seems there is CS bug in basic network. You could try with advanced
>>> network to see the bug is there or not.
>>>
>>> Thanks
>>> -Jerry
>>>
>>> -----邮件原件-----
>>> 发件人: Chiradeep Vittal [mailto:Chiradeep.Vittal@citrix.com]
>>> 发送时间: 2013年8月2日 星期五 5:51
>>> 收件人: users@cloudstack.apache.org; Soheil Eizadi
>>> 主题: Re: IP Address assigned by CS is not passed to new instance VM
>>>
>>> You cannot attach anything or use HTML on Apache mailing lists.
>>> Can you try and bring up the interface up manually ifconfig eth0 up
>>>dhclient
>>> eth0
>>>
>>> Does the "built-in" template work?
>>>
>>>> On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>>>>
>>>> Somehow I can't attach screenshots. So I copy the outputs of this
>>>> CentOS instance here. As you can see, the ethernet0 interface
>>>> configuration doesn't contain any ip address or default gateway
>>>> information, even though Cloudstack assigns these information
>>>>correctly.
>>>> [root@localhost network-scripts]# ifconfig
>>>> lo Link encap:Local Loopback
>>>> inet addr:127.0.0.1 Mask:255.0.0.0
>>>> inet6 addr: ::1/128 Scope:Host
>>>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>>>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>>>> collisions:0 txqueuelen:0
>>>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>>>>
>>>> [root@localhost network-scripts]# hostname Localhost.localdomain
>>>> [root@localhost network-scripts]# cat ifcfg-eth0 DEVICE="eth0"
>>>> HWADDR="06:57:6E:00:00:2A"
>>>> NM_CONTROLLED="yes"
>>>> ONBOOT="no"
>>>>
>>>> From: Cindy Jiang <cj...@infoblox.com>>
>>>> Reply-To:
>>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>> <us...@cloudstack.apache.org>>
>>>> Date: Thursday, August 1, 2013 2:34 PM
>>>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>> <us...@cloudstack.apache.org>>,
>>>> Soheil Eizadi <se...@infoblox.com>>
>>>> Subject: Re: IP Address assigned by CS is not passed to new instance
>>>>VM
>>>>
>>>> Attach the screenshots
>>>>
>>>>
>>>>[cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3-
>>>> 3B1
>>>> 32C1A66B0]
>>>>
>>>> [cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>>>>
>>>> From: Cindy Jiang <cj...@infoblox.com>>
>>>> Reply-To:
>>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>> <us...@cloudstack.apache.org>>
>>>> Date: Thursday, August 1, 2013 2:24 PM
>>>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>> <us...@cloudstack.apache.org>>,
>>>> Soheil Eizadi <se...@infoblox.com>>
>>>> Subject: IP Address assigned by CS is not passed to new instance VM
>>>>
>>>> Hello,
>>>>
>>>> We are trying to create a new instance with basic networking setup
>>>> using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my
>>> case:
>>>> 10.60.176.110) to this new centOS instance, but once you log into this
>>>> VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0",
>>>> the IP Address and default gateway information are not passed through
>>>> correctly. The same issue with hostname instead of "centos-107", it
>>>> shows as "localhost.localdomain". Please see attached screenshots. Has
>>>> anyone experienced the similar issue?
>>>>
>>>> Our environment:
>>>>
>>>> 1. CS 4.2
>>>> 2. XenServer 6.0.2
>>>> 3. CentOS 6.0 ISO
>>>>
>>>> Thanks,
>>>> Cindy
>>
>>
Re: 答复: IP Address assigned by CS is not passed to new instance VM
Posted by sriharsha work <sr...@gmail.com>.
Hi,
Even I have the same issue. Doing as suggested below only helps
sometimes. But this method doesn't help while automating VM creation
and running scripts after the VM is launched.
Thanks
Sriharsha
Sent from my iPhone
> On Aug 1, 2013, at 20:08, Yan Ke <ya...@yonyou.com> wrote:
>
> Have you tried to bring-up eht0 and restart the network service?
>
> Just try:
> ifconfig eth0 up;
> service network restart;
>
>> On 2013年08月02日 09:51, Jerry Jiang wrote:
>> Hi Cindy,
>>
>> I faced the same issue days ago, and asked in this mail thread.
>>
>> It seems there is CS bug in basic network. You could try with advanced
>> network to see the bug is there or not.
>>
>> Thanks
>> -Jerry
>>
>> -----邮件原件-----
>> 发件人: Chiradeep Vittal [mailto:Chiradeep.Vittal@citrix.com]
>> 发送时间: 2013年8月2日 星期五 5:51
>> 收件人: users@cloudstack.apache.org; Soheil Eizadi
>> 主题: Re: IP Address assigned by CS is not passed to new instance VM
>>
>> You cannot attach anything or use HTML on Apache mailing lists.
>> Can you try and bring up the interface up manually ifconfig eth0 up dhclient
>> eth0
>>
>> Does the "built-in" template work?
>>
>>> On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>>>
>>> Somehow I can't attach screenshots. So I copy the outputs of this
>>> CentOS instance here. As you can see, the ethernet0 interface
>>> configuration doesn't contain any ip address or default gateway
>>> information, even though Cloudstack assigns these information correctly.
>>> [root@localhost network-scripts]# ifconfig
>>> lo Link encap:Local Loopback
>>> inet addr:127.0.0.1 Mask:255.0.0.0
>>> inet6 addr: ::1/128 Scope:Host
>>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>>> collisions:0 txqueuelen:0
>>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>>>
>>> [root@localhost network-scripts]# hostname Localhost.localdomain
>>> [root@localhost network-scripts]# cat ifcfg-eth0 DEVICE="eth0"
>>> HWADDR="06:57:6E:00:00:2A"
>>> NM_CONTROLLED="yes"
>>> ONBOOT="no"
>>>
>>> From: Cindy Jiang <cj...@infoblox.com>>
>>> Reply-To:
>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>> <us...@cloudstack.apache.org>>
>>> Date: Thursday, August 1, 2013 2:34 PM
>>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>> <us...@cloudstack.apache.org>>,
>>> Soheil Eizadi <se...@infoblox.com>>
>>> Subject: Re: IP Address assigned by CS is not passed to new instance VM
>>>
>>> Attach the screenshots
>>>
>>> [cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3-
>>> 3B1
>>> 32C1A66B0]
>>>
>>> [cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>>>
>>> From: Cindy Jiang <cj...@infoblox.com>>
>>> Reply-To:
>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>> <us...@cloudstack.apache.org>>
>>> Date: Thursday, August 1, 2013 2:24 PM
>>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>> <us...@cloudstack.apache.org>>,
>>> Soheil Eizadi <se...@infoblox.com>>
>>> Subject: IP Address assigned by CS is not passed to new instance VM
>>>
>>> Hello,
>>>
>>> We are trying to create a new instance with basic networking setup
>>> using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my
>> case:
>>> 10.60.176.110) to this new centOS instance, but once you log into this
>>> VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0",
>>> the IP Address and default gateway information are not passed through
>>> correctly. The same issue with hostname instead of "centos-107", it
>>> shows as "localhost.localdomain". Please see attached screenshots. Has
>>> anyone experienced the similar issue?
>>>
>>> Our environment:
>>>
>>> 1. CS 4.2
>>> 2. XenServer 6.0.2
>>> 3. CentOS 6.0 ISO
>>>
>>> Thanks,
>>> Cindy
>
>
Re: 答复: IP Address assigned by CS is not passed to new instance VM
Posted by Cindy Jiang <cj...@infoblox.com>.
Hi Jerry,
Thanks for this information. Is it related to CS 4.2 or early releases?
We will look into it.
-Cindy
On 8/1/13 6:51 PM, "Jerry Jiang" <je...@sjcloud.cn> wrote:
>Hi Cindy,
>
>I faced the same issue days ago, and asked in this mail thread.
>
>It seems there is CS bug in basic network. You could try with advanced
>network to see the bug is there or not.
>
>Thanks
>-Jerry
>
>-----邮件原件-----
>发件人: Chiradeep Vittal [mailto:Chiradeep.Vittal@citrix.com]
>发送时间: 2013年8月2日 星期五 5:51
>收件人: users@cloudstack.apache.org; Soheil Eizadi
>主题: Re: IP Address assigned by CS is not passed to new instance VM
>
>You cannot attach anything or use HTML on Apache mailing lists.
>Can you try and bring up the interface up manually ifconfig eth0 up
>dhclient
>eth0
>
>Does the "built-in" template work?
>
>On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>
>>Somehow I can't attach screenshots. So I copy the outputs of this
>>CentOS instance here. As you can see, the ethernet0 interface
>>configuration doesn't contain any ip address or default gateway
>>information, even though Cloudstack assigns these information correctly.
>>[root@localhost network-scripts]# ifconfig
>>lo Link encap:Local Loopback
>> inet addr:127.0.0.1 Mask:255.0.0.0
>> inet6 addr: ::1/128 Scope:Host
>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>> collisions:0 txqueuelen:0
>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>>
>>[root@localhost network-scripts]# hostname Localhost.localdomain
>>[root@localhost network-scripts]# cat ifcfg-eth0 DEVICE="eth0"
>>HWADDR="06:57:6E:00:00:2A"
>>NM_CONTROLLED="yes"
>>ONBOOT="no"
>>
>>From: Cindy Jiang <cj...@infoblox.com>>
>>Reply-To:
>>"users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>><us...@cloudstack.apache.org>>
>>Date: Thursday, August 1, 2013 2:34 PM
>>To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>><us...@cloudstack.apache.org>>,
>>Soheil Eizadi <se...@infoblox.com>>
>>Subject: Re: IP Address assigned by CS is not passed to new instance VM
>>
>>Attach the screenshots
>>
>>[cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3-
>>3B1
>>32C1A66B0]
>>
>>[cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>>
>>From: Cindy Jiang <cj...@infoblox.com>>
>>Reply-To:
>>"users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>><us...@cloudstack.apache.org>>
>>Date: Thursday, August 1, 2013 2:24 PM
>>To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>><us...@cloudstack.apache.org>>,
>>Soheil Eizadi <se...@infoblox.com>>
>>Subject: IP Address assigned by CS is not passed to new instance VM
>>
>>Hello,
>>
>>We are trying to create a new instance with basic networking setup
>>using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my
>case:
>>10.60.176.110) to this new centOS instance, but once you log into this
>>VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0",
>>the IP Address and default gateway information are not passed through
>>correctly. The same issue with hostname instead of "centos-107", it
>>shows as "localhost.localdomain". Please see attached screenshots. Has
>>anyone experienced the similar issue?
>>
>>Our environment:
>>
>> 1. CS 4.2
>> 2. XenServer 6.0.2
>> 3. CentOS 6.0 ISO
>>
>>Thanks,
>>Cindy
>
答复: IP Address assigned by CS is not passed to new instance VM
Posted by Jerry Jiang <je...@sjcloud.cn>.
Hi Cindy,
I faced the same issue days ago, and asked in this mail thread.
It seems there is CS bug in basic network. You could try with advanced
network to see the bug is there or not.
Thanks
-Jerry
-----邮件原件-----
发件人: Chiradeep Vittal [mailto:Chiradeep.Vittal@citrix.com]
发送时间: 2013年8月2日 星期五 5:51
收件人: users@cloudstack.apache.org; Soheil Eizadi
主题: Re: IP Address assigned by CS is not passed to new instance VM
You cannot attach anything or use HTML on Apache mailing lists.
Can you try and bring up the interface up manually ifconfig eth0 up dhclient
eth0
Does the "built-in" template work?
On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>Somehow I can't attach screenshots. So I copy the outputs of this
>CentOS instance here. As you can see, the ethernet0 interface
>configuration doesn't contain any ip address or default gateway
>information, even though Cloudstack assigns these information correctly.
>[root@localhost network-scripts]# ifconfig
>lo Link encap:Local Loopback
> inet addr:127.0.0.1 Mask:255.0.0.0
> inet6 addr: ::1/128 Scope:Host
> UP LOOPBACK RUNNING MTU:16436 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>
>[root@localhost network-scripts]# hostname Localhost.localdomain
>[root@localhost network-scripts]# cat ifcfg-eth0 DEVICE="eth0"
>HWADDR="06:57:6E:00:00:2A"
>NM_CONTROLLED="yes"
>ONBOOT="no"
>
>From: Cindy Jiang <cj...@infoblox.com>>
>Reply-To:
>"users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
><us...@cloudstack.apache.org>>
>Date: Thursday, August 1, 2013 2:34 PM
>To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
><us...@cloudstack.apache.org>>,
>Soheil Eizadi <se...@infoblox.com>>
>Subject: Re: IP Address assigned by CS is not passed to new instance VM
>
>Attach the screenshots
>
>[cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3-
>3B1
>32C1A66B0]
>
>[cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>
>From: Cindy Jiang <cj...@infoblox.com>>
>Reply-To:
>"users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
><us...@cloudstack.apache.org>>
>Date: Thursday, August 1, 2013 2:24 PM
>To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
><us...@cloudstack.apache.org>>,
>Soheil Eizadi <se...@infoblox.com>>
>Subject: IP Address assigned by CS is not passed to new instance VM
>
>Hello,
>
>We are trying to create a new instance with basic networking setup
>using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my
case:
>10.60.176.110) to this new centOS instance, but once you log into this
>VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0",
>the IP Address and default gateway information are not passed through
>correctly. The same issue with hostname instead of "centos-107", it
>shows as "localhost.localdomain". Please see attached screenshots. Has
>anyone experienced the similar issue?
>
>Our environment:
>
> 1. CS 4.2
> 2. XenServer 6.0.2
> 3. CentOS 6.0 ISO
>
>Thanks,
>Cindy
Re: IP Address assigned by CS is not passed to new instance VM
Posted by sriharsha work <sr...@gmail.com>.
For me, the CentOS 6.3 template works fine for some of the vm's I
create. For example, if I try creating 10 vm's, 7 of them will be just
fine but the rest 3 are corrupted.
My concern is if the template is wrong it should fail for all 10 vm's
but not just a few of them.
Sent from my iPhone
> On Aug 2, 2013, at 10:18, Chiradeep Vittal <Ch...@citrix.com> wrote:
>
> You shouldn't have any other DHCP servers in the network.
> Besides that it seems to be an issue specific to the CentOS template. Did
> the "builtin" Centos 5.3 template work?
>
>> On 8/2/13 9:32 AM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>>
>> Hi Chiradeep,
>>
>> Thanks. "Dhclient eth0" would assign a IP address to my VM, but it is a
>> different IP instead of the IP Address assigned by CS.
>>
>> Moreover, what we are trying to do is to automate the VM provisioning
>> process, similar to what sriharsha said in his email, and the manual
>> enablement with DHCP is not desired…
>>
>> Thanks,
>> Cindy
>>
>>
>>
>>> On 8/1/13 2:50 PM, "Chiradeep Vittal" <Ch...@citrix.com> wrote:
>>>
>>> You cannot attach anything or use HTML on Apache mailing lists.
>>> Can you try and bring up the interface up manually
>>> ifconfig eth0 up
>>> dhclient eth0
>>>
>>> Does the "built-in" template work?
>>>
>>>> On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>>>>
>>>> Somehow I can't attach screenshots. So I copy the outputs of this CentOS
>>>> instance here. As you can see, the ethernet0 interface configuration
>>>> doesn't contain any ip address or default gateway information, even
>>>> though Cloudstack assigns these information correctly.
>>>> [root@localhost network-scripts]# ifconfig
>>>> lo Link encap:Local Loopback
>>>> inet addr:127.0.0.1 Mask:255.0.0.0
>>>> inet6 addr: ::1/128 Scope:Host
>>>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>>>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>>>> collisions:0 txqueuelen:0
>>>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>>>>
>>>> [root@localhost network-scripts]# hostname
>>>> Localhost.localdomain
>>>> [root@localhost network-scripts]# cat ifcfg-eth0
>>>> DEVICE="eth0"
>>>> HWADDR="06:57:6E:00:00:2A"
>>>> NM_CONTROLLED="yes"
>>>> ONBOOT="no"
>>>>
>>>> From: Cindy Jiang <cj...@infoblox.com>>
>>>> Reply-To:
>>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>> <us...@cloudstack.apache.org>>
>>>> Date: Thursday, August 1, 2013 2:34 PM
>>>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>> <us...@cloudstack.apache.org>>,
>>>> Soheil
>>>> Eizadi <se...@infoblox.com>>
>>>> Subject: Re: IP Address assigned by CS is not passed to new instance VM
>>>>
>>>> Attach the screenshots
>>>>
>>>> [cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3-3
>>>> B
>>>> 1
>>>> 32C1A66B0]
>>>>
>>>> [cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>>>>
>>>> From: Cindy Jiang <cj...@infoblox.com>>
>>>> Reply-To:
>>>> "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>> <us...@cloudstack.apache.org>>
>>>> Date: Thursday, August 1, 2013 2:24 PM
>>>> To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>> <us...@cloudstack.apache.org>>,
>>>> Soheil
>>>> Eizadi <se...@infoblox.com>>
>>>> Subject: IP Address assigned by CS is not passed to new instance VM
>>>>
>>>> Hello,
>>>>
>>>> We are trying to create a new instance with basic networking setup using
>>>> CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my case:
>>>> 10.60.176.110) to this new centOS instance, but once you log into this
>>>> VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0",
>>>> the
>>>> IP Address and default gateway information are not passed through
>>>> correctly. The same issue with hostname instead of "centos-107", it
>>>> shows as "localhost.localdomain". Please see attached screenshots. Has
>>>> anyone experienced the similar issue?
>>>>
>>>> Our environment:
>>>>
>>>> 1. CS 4.2
>>>> 2. XenServer 6.0.2
>>>> 3. CentOS 6.0 ISO
>>>>
>>>> Thanks,
>>>> Cindy
>
Re: IP Address assigned by CS is not passed to new instance VM
Posted by Cindy Jiang <cj...@infoblox.com>.
I turned off all external DHCP servers in this network and tried again.
This time, no more IP being assigned… I can see that VM was trying to
grasp a IP from DHCP lease but couldn't; then send DHCP request through
ethernet0, but appears to get nothing.
I was able to do with some guest VM with built-in template before, some
get the correct IPs, but some just went to external DHCP server and get
one; this time, it fails to get anything.
Bringing up loopback interface lo ..................................... [
OK ]
udhcpc (v1.13.1) started
Sending discover...
Sending discover...
Sending discover...
No lease, forking to background
Starting DHCP forEthernet interface eth0 .............................. [
OK ]
Starting dropbrear SSH server:
% ifconfig
eth0 Link encap:Ethernet HWaddr 06:0C:F8:00:00:27
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1847 errors:0 dropped:0 overruns:0 frame:0
TX packets:39 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:173875 (169.7 KiB) TX bytes:19938 (19.4 KiB)
Interrupt:7
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
On 8/2/13 10:17 AM, "Chiradeep Vittal" <Ch...@citrix.com> wrote:
>You shouldn't have any other DHCP servers in the network.
>Besides that it seems to be an issue specific to the CentOS template. Did
>the "builtin" Centos 5.3 template work?
>
>On 8/2/13 9:32 AM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>
>>Hi Chiradeep,
>>
>>Thanks. "Dhclient eth0" would assign a IP address to my VM, but it is a
>>different IP instead of the IP Address assigned by CS.
>>
>>Moreover, what we are trying to do is to automate the VM provisioning
>>process, similar to what sriharsha said in his email, and the manual
>>enablement with DHCP is not desired…
>>
>>Thanks,
>>Cindy
>>
>>
>>
>>On 8/1/13 2:50 PM, "Chiradeep Vittal" <Ch...@citrix.com>
>>wrote:
>>
>>>You cannot attach anything or use HTML on Apache mailing lists.
>>>Can you try and bring up the interface up manually
>>>ifconfig eth0 up
>>>dhclient eth0
>>>
>>>Does the "built-in" template work?
>>>
>>>On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>>>
>>>>Somehow I can't attach screenshots. So I copy the outputs of this
>>>>CentOS
>>>>instance here. As you can see, the ethernet0 interface configuration
>>>>doesn't contain any ip address or default gateway information, even
>>>>though Cloudstack assigns these information correctly.
>>>>[root@localhost network-scripts]# ifconfig
>>>>lo Link encap:Local Loopback
>>>> inet addr:127.0.0.1 Mask:255.0.0.0
>>>> inet6 addr: ::1/128 Scope:Host
>>>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>>>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>>>> collisions:0 txqueuelen:0
>>>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>>>>
>>>>[root@localhost network-scripts]# hostname
>>>>Localhost.localdomain
>>>>[root@localhost network-scripts]# cat ifcfg-eth0
>>>>DEVICE="eth0"
>>>>HWADDR="06:57:6E:00:00:2A"
>>>>NM_CONTROLLED="yes"
>>>>ONBOOT="no"
>>>>
>>>>From: Cindy Jiang <cj...@infoblox.com>>
>>>>Reply-To:
>>>>"users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>><us...@cloudstack.apache.org>>
>>>>Date: Thursday, August 1, 2013 2:34 PM
>>>>To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>><us...@cloudstack.apache.org>>,
>>>>Soheil
>>>>Eizadi <se...@infoblox.com>>
>>>>Subject: Re: IP Address assigned by CS is not passed to new instance VM
>>>>
>>>>Attach the screenshots
>>>>
>>>>[cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3-
>>>>3
>>>>B
>>>>1
>>>>32C1A66B0]
>>>>
>>>>[cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>>>>
>>>>From: Cindy Jiang <cj...@infoblox.com>>
>>>>Reply-To:
>>>>"users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>><us...@cloudstack.apache.org>>
>>>>Date: Thursday, August 1, 2013 2:24 PM
>>>>To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>>><us...@cloudstack.apache.org>>,
>>>>Soheil
>>>>Eizadi <se...@infoblox.com>>
>>>>Subject: IP Address assigned by CS is not passed to new instance VM
>>>>
>>>>Hello,
>>>>
>>>>We are trying to create a new instance with basic networking setup
>>>>using
>>>>CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my case:
>>>>10.60.176.110) to this new centOS instance, but once you log into this
>>>>VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0",
>>>>the
>>>>IP Address and default gateway information are not passed through
>>>>correctly. The same issue with hostname instead of "centos-107", it
>>>>shows as "localhost.localdomain". Please see attached screenshots. Has
>>>>anyone experienced the similar issue?
>>>>
>>>>Our environment:
>>>>
>>>> 1. CS 4.2
>>>> 2. XenServer 6.0.2
>>>> 3. CentOS 6.0 ISO
>>>>
>>>>Thanks,
>>>>Cindy
>>>
>>
>
Re: IP Address assigned by CS is not passed to new instance VM
Posted by Chiradeep Vittal <Ch...@citrix.com>.
You shouldn't have any other DHCP servers in the network.
Besides that it seems to be an issue specific to the CentOS template. Did
the "builtin" Centos 5.3 template work?
On 8/2/13 9:32 AM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>Hi Chiradeep,
>
>Thanks. "Dhclient eth0" would assign a IP address to my VM, but it is a
>different IP instead of the IP Address assigned by CS.
>
>Moreover, what we are trying to do is to automate the VM provisioning
>process, similar to what sriharsha said in his email, and the manual
>enablement with DHCP is not desired…
>
>Thanks,
>Cindy
>
>
>
>On 8/1/13 2:50 PM, "Chiradeep Vittal" <Ch...@citrix.com> wrote:
>
>>You cannot attach anything or use HTML on Apache mailing lists.
>>Can you try and bring up the interface up manually
>>ifconfig eth0 up
>>dhclient eth0
>>
>>Does the "built-in" template work?
>>
>>On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>>
>>>Somehow I can't attach screenshots. So I copy the outputs of this CentOS
>>>instance here. As you can see, the ethernet0 interface configuration
>>>doesn't contain any ip address or default gateway information, even
>>>though Cloudstack assigns these information correctly.
>>>[root@localhost network-scripts]# ifconfig
>>>lo Link encap:Local Loopback
>>> inet addr:127.0.0.1 Mask:255.0.0.0
>>> inet6 addr: ::1/128 Scope:Host
>>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>>> collisions:0 txqueuelen:0
>>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>>>
>>>[root@localhost network-scripts]# hostname
>>>Localhost.localdomain
>>>[root@localhost network-scripts]# cat ifcfg-eth0
>>>DEVICE="eth0"
>>>HWADDR="06:57:6E:00:00:2A"
>>>NM_CONTROLLED="yes"
>>>ONBOOT="no"
>>>
>>>From: Cindy Jiang <cj...@infoblox.com>>
>>>Reply-To:
>>>"users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>><us...@cloudstack.apache.org>>
>>>Date: Thursday, August 1, 2013 2:34 PM
>>>To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>><us...@cloudstack.apache.org>>,
>>>Soheil
>>>Eizadi <se...@infoblox.com>>
>>>Subject: Re: IP Address assigned by CS is not passed to new instance VM
>>>
>>>Attach the screenshots
>>>
>>>[cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3-3
>>>B
>>>1
>>>32C1A66B0]
>>>
>>>[cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>>>
>>>From: Cindy Jiang <cj...@infoblox.com>>
>>>Reply-To:
>>>"users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>><us...@cloudstack.apache.org>>
>>>Date: Thursday, August 1, 2013 2:24 PM
>>>To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>>><us...@cloudstack.apache.org>>,
>>>Soheil
>>>Eizadi <se...@infoblox.com>>
>>>Subject: IP Address assigned by CS is not passed to new instance VM
>>>
>>>Hello,
>>>
>>>We are trying to create a new instance with basic networking setup using
>>>CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my case:
>>>10.60.176.110) to this new centOS instance, but once you log into this
>>>VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0",
>>>the
>>>IP Address and default gateway information are not passed through
>>>correctly. The same issue with hostname instead of "centos-107", it
>>>shows as "localhost.localdomain". Please see attached screenshots. Has
>>>anyone experienced the similar issue?
>>>
>>>Our environment:
>>>
>>> 1. CS 4.2
>>> 2. XenServer 6.0.2
>>> 3. CentOS 6.0 ISO
>>>
>>>Thanks,
>>>Cindy
>>
>
Re: IP Address assigned by CS is not passed to new instance VM
Posted by Cindy Jiang <cj...@infoblox.com>.
Hi Chiradeep,
Thanks. "Dhclient eth0" would assign a IP address to my VM, but it is a
different IP instead of the IP Address assigned by CS.
Moreover, what we are trying to do is to automate the VM provisioning
process, similar to what sriharsha said in his email, and the manual
enablement with DHCP is not desired…
Thanks,
Cindy
On 8/1/13 2:50 PM, "Chiradeep Vittal" <Ch...@citrix.com> wrote:
>You cannot attach anything or use HTML on Apache mailing lists.
>Can you try and bring up the interface up manually
>ifconfig eth0 up
>dhclient eth0
>
>Does the "built-in" template work?
>
>On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>
>>Somehow I can't attach screenshots. So I copy the outputs of this CentOS
>>instance here. As you can see, the ethernet0 interface configuration
>>doesn't contain any ip address or default gateway information, even
>>though Cloudstack assigns these information correctly.
>>[root@localhost network-scripts]# ifconfig
>>lo Link encap:Local Loopback
>> inet addr:127.0.0.1 Mask:255.0.0.0
>> inet6 addr: ::1/128 Scope:Host
>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>> collisions:0 txqueuelen:0
>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>>
>>[root@localhost network-scripts]# hostname
>>Localhost.localdomain
>>[root@localhost network-scripts]# cat ifcfg-eth0
>>DEVICE="eth0"
>>HWADDR="06:57:6E:00:00:2A"
>>NM_CONTROLLED="yes"
>>ONBOOT="no"
>>
>>From: Cindy Jiang <cj...@infoblox.com>>
>>Reply-To:
>>"users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>><us...@cloudstack.apache.org>>
>>Date: Thursday, August 1, 2013 2:34 PM
>>To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>><us...@cloudstack.apache.org>>, Soheil
>>Eizadi <se...@infoblox.com>>
>>Subject: Re: IP Address assigned by CS is not passed to new instance VM
>>
>>Attach the screenshots
>>
>>[cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3-3B
>>1
>>32C1A66B0]
>>
>>[cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>>
>>From: Cindy Jiang <cj...@infoblox.com>>
>>Reply-To:
>>"users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>><us...@cloudstack.apache.org>>
>>Date: Thursday, August 1, 2013 2:24 PM
>>To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
>><us...@cloudstack.apache.org>>, Soheil
>>Eizadi <se...@infoblox.com>>
>>Subject: IP Address assigned by CS is not passed to new instance VM
>>
>>Hello,
>>
>>We are trying to create a new instance with basic networking setup using
>>CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my case:
>>10.60.176.110) to this new centOS instance, but once you log into this
>>VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0", the
>>IP Address and default gateway information are not passed through
>>correctly. The same issue with hostname instead of "centos-107", it
>>shows as "localhost.localdomain". Please see attached screenshots. Has
>>anyone experienced the similar issue?
>>
>>Our environment:
>>
>> 1. CS 4.2
>> 2. XenServer 6.0.2
>> 3. CentOS 6.0 ISO
>>
>>Thanks,
>>Cindy
>
Re: IP Address assigned by CS is not passed to new instance VM
Posted by Chiradeep Vittal <Ch...@citrix.com>.
You cannot attach anything or use HTML on Apache mailing lists.
Can you try and bring up the interface up manually
ifconfig eth0 up
dhclient eth0
Does the "built-in" template work?
On 8/1/13 2:45 PM, "Cindy Jiang" <cj...@infoblox.com> wrote:
>Somehow I can't attach screenshots. So I copy the outputs of this CentOS
>instance here. As you can see, the ethernet0 interface configuration
>doesn't contain any ip address or default gateway information, even
>though Cloudstack assigns these information correctly.
>[root@localhost network-scripts]# ifconfig
>lo Link encap:Local Loopback
> inet addr:127.0.0.1 Mask:255.0.0.0
> inet6 addr: ::1/128 Scope:Host
> UP LOOPBACK RUNNING MTU:16436 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>
>[root@localhost network-scripts]# hostname
>Localhost.localdomain
>[root@localhost network-scripts]# cat ifcfg-eth0
>DEVICE="eth0"
>HWADDR="06:57:6E:00:00:2A"
>NM_CONTROLLED="yes"
>ONBOOT="no"
>
>From: Cindy Jiang <cj...@infoblox.com>>
>Reply-To:
>"users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
><us...@cloudstack.apache.org>>
>Date: Thursday, August 1, 2013 2:34 PM
>To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
><us...@cloudstack.apache.org>>, Soheil
>Eizadi <se...@infoblox.com>>
>Subject: Re: IP Address assigned by CS is not passed to new instance VM
>
>Attach the screenshots
>
>[cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3-3B1
>32C1A66B0]
>
>[cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
>
>From: Cindy Jiang <cj...@infoblox.com>>
>Reply-To:
>"users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
><us...@cloudstack.apache.org>>
>Date: Thursday, August 1, 2013 2:24 PM
>To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>"
><us...@cloudstack.apache.org>>, Soheil
>Eizadi <se...@infoblox.com>>
>Subject: IP Address assigned by CS is not passed to new instance VM
>
>Hello,
>
>We are trying to create a new instance with basic networking setup using
>CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my case:
>10.60.176.110) to this new centOS instance, but once you log into this
>VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0", the
>IP Address and default gateway information are not passed through
>correctly. The same issue with hostname instead of "centos-107", it
>shows as "localhost.localdomain". Please see attached screenshots. Has
>anyone experienced the similar issue?
>
>Our environment:
>
> 1. CS 4.2
> 2. XenServer 6.0.2
> 3. CentOS 6.0 ISO
>
>Thanks,
>Cindy
Re: IP Address assigned by CS is not passed to new instance VM
Posted by Cindy Jiang <cj...@infoblox.com>.
Somehow I can't attach screenshots. So I copy the outputs of this CentOS instance here. As you can see, the ethernet0 interface configuration doesn't contain any ip address or default gateway information, even though Cloudstack assigns these information correctly.
[root@localhost network-scripts]# ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
[root@localhost network-scripts]# hostname
Localhost.localdomain
[root@localhost network-scripts]# cat ifcfg-eth0
DEVICE="eth0"
HWADDR="06:57:6E:00:00:2A"
NM_CONTROLLED="yes"
ONBOOT="no"
From: Cindy Jiang <cj...@infoblox.com>>
Reply-To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>" <us...@cloudstack.apache.org>>
Date: Thursday, August 1, 2013 2:34 PM
To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>" <us...@cloudstack.apache.org>>, Soheil Eizadi <se...@infoblox.com>>
Subject: Re: IP Address assigned by CS is not passed to new instance VM
Attach the screenshots
[cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3-3B132C1A66B0]
[cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
From: Cindy Jiang <cj...@infoblox.com>>
Reply-To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>" <us...@cloudstack.apache.org>>
Date: Thursday, August 1, 2013 2:24 PM
To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>" <us...@cloudstack.apache.org>>, Soheil Eizadi <se...@infoblox.com>>
Subject: IP Address assigned by CS is not passed to new instance VM
Hello,
We are trying to create a new instance with basic networking setup using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my case: 10.60.176.110) to this new centOS instance, but once you log into this VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0", the IP Address and default gateway information are not passed through correctly. The same issue with hostname – instead of "centos-107", it shows as "localhost.localdomain". Please see attached screenshots. Has anyone experienced the similar issue?
Our environment:
1. CS 4.2
2. XenServer 6.0.2
3. CentOS 6.0 ISO
Thanks,
Cindy
Re: IP Address assigned by CS is not passed to new instance VM
Posted by Cindy Jiang <cj...@infoblox.com>.
Attach the screenshots
[cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B3-3B132C1A66B0]
[cid:DA5AC137-FC18-4A63-9367-7583EB1A6940]
From: Cindy Jiang <cj...@infoblox.com>>
Reply-To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>" <us...@cloudstack.apache.org>>
Date: Thursday, August 1, 2013 2:24 PM
To: "users@cloudstack.apache.org<ma...@cloudstack.apache.org>" <us...@cloudstack.apache.org>>, Soheil Eizadi <se...@infoblox.com>>
Subject: IP Address assigned by CS is not passed to new instance VM
Hello,
We are trying to create a new instance with basic networking setup using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in my case: 10.60.176.110) to this new centOS instance, but once you log into this VM, check "ifconfig" and "/etc/sysconfig/network-scripts/ifcfg-eth0", the IP Address and default gateway information are not passed through correctly. The same issue with hostname – instead of "centos-107", it shows as "localhost.localdomain". Please see attached screenshots. Has anyone experienced the similar issue?
Our environment:
1. CS 4.2
2. XenServer 6.0.2
3. CentOS 6.0 ISO
Thanks,
Cindy