[jira] [Commented] (CLOUDSTACK-9590) KVM + CentOS 7.2 + Agent in Alert State for long time

["Rajani Karuturi (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-9590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16226481#comment-16226481 ] 

Rajani Karuturi commented on CLOUDSTACK-9590:
---------------------------------------------

Hi @sven.vogel and @dag.Sonstebo 
I am facing a similar issue with adding KVM host.
Which java is downgraded? The MS java version or host java version? Do you know any reason for this to happen? Is it java issue or cloudstack issue?

> KVM + CentOS 7.2 + Agent in Alert State for long time
> -----------------------------------------------------
>
>                 Key: CLOUDSTACK-9590
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9590
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: cloudstack-agent
>    Affects Versions: 4.9.0
>         Environment: entOS Linux release 7.2.1511 (Core)
> cloudstack-agent-4.9.0-1.el7.centos.x86_64
>            Reporter: Sven Vogel
>             Fix For: 4.9.1.0
>
>         Attachments: agent.log, cloudstack-startup.log, management-server.zip
>
>
> Hi,
> When i add a new host to cloudstack management server it take some time to get host out from alert state.
> 1. i add the host and host add not possible
> 2. values are correct set to agent.properties, restart cloustack agent
> 3. agent says connected to server
> 4. management server says "alert"
> management-server.log
> 2016-11-10 13:23:06,783 DEBUG [c.c.h.Status] (AgentConnectTaskPool-49:ctx-c3b72839) (logid:5a86e1fb) Transition:[Resource state = Enabled, Agent event = AgentDisconnected, Host
> id = 51, name = kvm02.oscloud.local]
> 2016-11-10 13:23:06,798 DEBUG [c.c.a.m.ClusteredAgentManagerImpl] (AgentConnectTaskPool-49:ctx-c3b72839) (logid:5a86e1fb) Notifying other nodes of to disconnect
> 2016-11-10 13:23:06,806 DEBUG [c.c.a.m.AgentManagerImpl] (AgentConnectTaskPool-49:ctx-c3b72839) (logid:5a86e1fb) Failed to handle host connection: com.cloud.exception.Connection
> Exception: Unable to get an answer to the CheckNetworkCommand from agent: 51
> is there any way to speed up the alert state? is it normal that it take so long?
> thanks
> Sven



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