[jira] [Created] (CLOUDSTACK-7546) [LXC] agent addition to MS is failing if we stop service NetworkManager

["shweta agarwal (JIRA)" <ji...@apache.org>]

shweta agarwal created CLOUDSTACK-7546:
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             Summary: [LXC] agent addition to MS is failing if we stop service NetworkManager 
                 Key: CLOUDSTACK-7546
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7546
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: KVM
    Affects Versions: 4.5.0
            Reporter: shweta agarwal
            Assignee: Kishan Kavala
            Priority: Blocker
             Fix For: 4.5.0


Repro Steps:

1. Install MS and agent on two different host
2. Stop networkmanager on host and also chkconfig networkmanager off
3. Create a Advance zone with LXC 

Bug:
Agent addition to  CS will fail

agent log shows :
2014-09-15 16:38:26,027 ERROR [cloud.agent.AgentShell] (main:null) Unable to start agent:
com.cloud.utils.exception.CloudRuntimeException: Failed to connect socket to '/var/run/libvirt/libvirt-sock': No such file or directory
        at com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.configure(LibvirtComputingResource.java:830)
        at com.cloud.agent.Agent.<init>(Agent.java:163)
        at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:401)
        at com.cloud.agent.AgentShell.launchAgentFromClassInfo(AgentShell.java:371)
        at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:355)
        at com.cloud.agent.AgentShell.start(AgentShell.java:465)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:243)
2014-09-15 16:39:37,406 INFO  [cloud.agent.AgentShell] (main:null) Agent started



Additional info :
checked Libvirtd status once agent fails to start and status was stopped in above scenario
But if we dont stop networkmanager service before adding agent to CS then agent addition succeeds without fail.







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