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From Maurice Lawler <maurice.law...@me.com>
Subject Re: Cluster Heartbeat
Date Fri, 26 Apr 2013 20:17:18 GMT
Hello Kelven,

I am using KVM | CentOS 6.3 | CS 4.0.1

All under ONE server. However, I was as mentioned told to remove the 'Down' instances from
mshost; restart and the error continues.

- Maurice´╗┐

On Apr 26, 2013, at 01:13 PM, Kelven Yang <kelven.yang@citrix.com> wrote:

> What is your management server cluster setup look like? If it is a one-node setup, how
many network interfaces do you have in the management server node?
>
> Kelven
>
> From: Maurice Lawler <maurice.lawler@me.com<mailto:maurice.lawler@me.com>>
> Reply-To: "dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>" <dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>>
> Date: Thursday, April 25, 2013 8:53 PM
> To: Cloud Dev <dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>>,
"users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>" <users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>>,
"users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>" <users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>>
> Cc: "cloudstack-dev@incubator.apache.org<mailto:cloudstack-dev@incubator.apache.org>"
<cloudstack-dev@incubator.apache.org<mailto:cloudstack-dev@incubator.apache.org>>,
"cloudstack-dev@incubator.apache.org<mailto:cloudstack-dev@incubator.apache.org>" <cloudstack-dev@incubator.apache.org<mailto:cloudstack-dev@incubator.apache.org>>
> Subject: Cluster Heartbeat
>
> Greetings,
>
> Within my log of /var/log/cloud/management/management-cloud.log I am seeing the following:
>
> 2013-04-25 22:50:11,081 DEBUG [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Detected management node left, id:1, nodeIP:MYIPADDRESS
> 2013-04-25 22:50:11,081 INFO [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Trying to connect to MYIPADDRESS
> 2013-04-25 22:50:11,081 INFO [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Management node 1 is detected inactive by timestamp but is pingable
> 2013-04-25 22:50:12,581 DEBUG [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Detected management node left, id:1, nodeIP:MYIPADDRESS
> 2013-04-25 22:50:12,582 INFO [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Trying to connect to MYIPADDRESS
> 2013-04-25 22:50:12,582 INFO [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Management node 1 is detected inactive by timestamp but is pingable
> 2013-04-25 22:50:14,080 DEBUG [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Detected management node left, id:1, nodeIP:MYIPADDRESS
> 2013-04-25 22:50:14,080 INFO [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Trying to connect to MYIPADDRESS
> 2013-04-25 22:50:14,080 INFO [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Management node 1 is detected inactive by timestamp but is pingable
> 2013-04-25 22:50:15,579 DEBUG [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Detected management node left, id:1, nodeIP:MYIPADDRESS
> 2013-04-25 22:50:15,580 INFO [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Trying to connect to MYIPADDRESS
> 2013-04-25 22:50:15,580 INFO [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Management node 1 is detected inactive by timestamp but is pingable
> 2013-04-25 22:50:17,080 DEBUG [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Detected management node left, id:1, nodeIP:MYIPADDRESS
> 2013-04-25 22:50:17,081 INFO [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Trying to connect to MYIPADDRESS
> 2013-04-25 22:50:17,081 INFO [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Management node 1 is detected inactive by timestamp but is pingable
> 2013-04-25 22:50:18,581 DEBUG [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Detected management node left, id:1, nodeIP:MYIPADDRESS
> 2013-04-25 22:50:18,581 INFO [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Trying to connect to MYIPADDRESS
> 2013-04-25 22:50:18,581 INFO [cloud.cluster.ClusterManagerImpl] (Cluster-Heartbeat-1:null)
Management node 1 is detected inactive by timestamp but is pingable
>
>
> It was preivously told to me to remove the "down" enttries within the table mshost; however,
when I do that the error is no longer, but rebooting cloud-management if I were to make a
change seems to revert whatever was done via table and the error reappears.
>
> Anyone able to help me resolve this once and for all?
>
> - Maurice

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