Kelven,
Thanks for the quick response, yes, I have seen no performance issues due to the error; you hit the nail on the head in stating it's annoyance. However, I'll live with the limitation KVM provide; as long as my instances remain running as well as they are.
However, the second part of mine; not sure if you have seen my mailing on the password enabled templates?
- Maurice
Thanks for the quick response, yes, I have seen no performance issues due to the error; you hit the nail on the head in stating it's annoyance. However, I'll live with the limitation KVM provide; as long as my instances remain running as well as they are.
However, the second part of mine; not sure if you have seen my mailing on the password enabled templates?
- Maurice
On Apr 26, 2013, at 04:27 PM, Kelven Yang <kelven.y...@citrix.com> wrote:
Thanks for the info and this is the explanation,
When you add KVM host into management server, it creates network bridge that affects CloudStack management to identify itself (we use MAC address to derive management server ID). This is a limitation of running KVM host and management server in one machine.
The message may be annoying, but it should not affect CloudStack from normal functioning
Kelven
From: Maurice Lawler <maurice.law...@me.com<mailto:maurice.law...@me.com>>
Date: Friday, April 26, 2013 1:17 PM
To: "dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>" <dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>>
Cc: Kelven Yang <kelven.y...@citrix.com<mailto:kelven.y...@citrix.com>>
Subject: Re: Cluster Heartbeat
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.y...@citrix.com<mailto:kelven.y...@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.law...@me.com<mailto:maurice.law...@me.com><mailto:maurice.law...@me.com<mailto:maurice.law...@me.com>>>
Reply-To: "dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org><mailto:dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>>" <dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org><mailto: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><mailto:dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>>>, "us...@cloudstack.apache.org<mailto:us...@cloudstack.apache.org><mailto:us...@cloudstack.apache.org<mailto:us...@cloudstack.apache.org>>" <us...@cloudstack.apache.org<mailto:us...@cloudstack.apache.org><mailto:us...@cloudstack.apache.org<mailto:us...@cloudstack.apache.org>>>, "us...@cloudstack.apache.org<mailto:us...@cloudstack.apache.org><mailto:us...@cloudstack.apache.org<mailto:us...@cloudstack.apache.org>>" <us...@cloudstack.apache.org<mailto:us...@cloudstack.apache.org><mailto:us...@cloudstack.apache.org<mailto:us...@cloudstack.apache.org>>>
Cc: "cloudstack-...@incubator.apache.org<mailto:cloudstack-...@incubator.apache.org><mailto:cloudstack-...@incubator.apache.org<mailto:cloudstack-...@incubator.apache.org>>" <cloudstack-...@incubator.apache.org<mailto:cloudstack-...@incubator.apache.org><mailto:cloudstack-...@incubator.apache.org<mailto:cloudstack-...@incubator.apache.org>>>, "cloudstack-...@incubator.apache.org<mailto:cloudstack-...@incubator.apache.org><mailto:cloudstack-...@incubator.apache.org<mailto:cloudstack-...@incubator.apache.org>>" <cloudstack-...@incubator.apache.org<mailto:cloudstack-...@incubator.apache.org><mailto:cloudstack-...@incubator.apache.org<mailto:cloudstack-...@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
