You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@cloudstack.apache.org by "edison su (JIRA)" <ji...@apache.org> on 2012/10/12 01:49:02 UTC
[jira] [Resolved] (CLOUDSTACK-316) KVM Agent setup fails due to
cloudbr0 set as public network interface
[ https://issues.apache.org/jira/browse/CLOUDSTACK-316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
edison su resolved CLOUDSTACK-316.
----------------------------------
Resolution: Fixed
fixed in 8a6dbbfaf42687b47e22902923e29aa1f357b488 on 4.0&master branch.
> KVM Agent setup fails due to cloudbr0 set as public network interface
> ---------------------------------------------------------------------
>
> Key: CLOUDSTACK-316
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-316
> Project: CloudStack
> Issue Type: Bug
> Components: KVM, Management Server
> Affects Versions: 4.0.0
> Environment: Ubuntu 12.04
> CloudStack 4.0.0-incubator
> Reporter: Wido den Hollander
> Assignee: Wido den Hollander
> Fix For: 4.0.0
>
>
> I just set up a fresh CloudStack 4.0 platform and tried to add a host via the wizard.
> My Basic network settings:
> - guest: vlanbr672
> - private: vlanbr670
> During the wizard there is never a prompt for the public network, you can only set the storage label, but I didn't do that.
> I kept waiting for the hypervisor to come online, but the agent wouldn't start. The log showed:
> 2012-10-11 14:55:46,835 DEBUG [cloud.resource.ServerResourceBase] (main:null) Retrieving network interface: cloudbr0
> 2012-10-11 14:55:46,835 DEBUG [cloud.resource.ServerResourceBase] (main:null) Unable to get network interface for cloudbr0
> 2012-10-11 14:55:46,835 DEBUG [cloud.resource.ServerResourceBase] (main:null) Retrieving network interface: null
> 2012-10-11 14:55:46,835 DEBUG [cloud.resource.ServerResourceBase] (main:null) Retrieving network interface: null
> ...
> ....
> .....
> ......
> 2012-10-11 14:55:50,617 DEBUG [utils.script.Script] (main:null) Executing: /bin/bash -c brctl show | grep cloudbr0 | awk '{print $4}'
> 2012-10-11 14:55:50,624 DEBUG [utils.script.Script] (main:null) Execution is successful.
> 2012-10-11 14:55:50,624 DEBUG [utils.script.Script] (main:null) Executing: /bin/bash -c ls /proc/net/vlan/null
> 2012-10-11 14:55:50,630 DEBUG [utils.script.Script] (main:null) Exit value is 2
> 2012-10-11 14:55:50,630 DEBUG [utils.script.Script] (main:null) ls: cannot access /proc/net/vlan/null: No such file or directory
> ...
> ....
> .....
> 2012-10-11 14:55:50,649 DEBUG [kvm.resource.LibvirtComputingResource] (main:null) Failed to get public nic name
> 2012-10-11 14:55:50,649 ERROR [cloud.agent.AgentShell] (main:null) Unable to start agent: Failed to get public nic name
> This was due to this setting in agent.properties:
> public.network.device=cloudbr0
> My setup doesn't have cloudbr0, so why was this set?
> The management server log shows me:
> 2012-10-11 14:55:14,545 DEBUG [utils.ssh.SSHCmdHelper] (catalina-exec-21:null) Executing cmd: cloud-setup-agent -m 31.25.100.163 -z 1 -p 1 -c 1 -g 614b7f96-b6e9-38f2-984b-956af817f771 -a --pubNic=cloudbr0 --prvNic=vlanbr670 --guestNic=vlanbr672
> 2012-10-11 14:55:47,555 DEBUG [utils.ssh.SSHCmdHelper] (catalina-exec-21:null) cloud-setup-agent -m 31.25.100.163 -z 1 -p 1 -c 1 -g 614b7f96-b6e9-38f2-984b-956af817f771 -a --pubNic=cloudbr0 --prvNic=vlanbr670 --guestNic=vlanbr672 output:CloudStack Agent setup is done!
> As you can see, the management server came up with "cloudbr0" for the public network, while I never configured that.
> Should public network be set to guest network in a Basic KVM zone?
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira