Hi Nitin,
I was thinking about it, but my concerns - it's direct databases intervention, and i afraid that not all dependences will be satisfied (not all relationship will be removed/updated). > Hi Dan, > I think you can just set the removed column for the particular host > in the db table host. > > Thanks, > -Nitin > > -----Original Message----- > From: d...@soleks.com [mailto:d...@soleks.com] > Sent: Sunday, May 20, 2012 10:39 PM > To: cloudstack-users@incubator.apache.org > Subject: Host in Alert state, how to remove it. > > > > Hi all, > > I got situation that host is in the Maintenance/Alert state, actual > physical host was reinstalled, so UUID gone. But i can't remove it > from CS (3.0.2).In the tomcat log im getting exception: > > <----------------cut--------------------> > > 2012-05-20 09:21:02,259 WARN [cloud.cluster.ClusterManagerImpl] > (Cluster-Worker-89:null) Agent is unavailable > com.cloud.exception.AgentUnavailableException: Resource [Host:13] is > unreachable: Host 13: Host is not in the right state: Alert > at > com.cloud.agent.manager.ClusteredAgentManagerImpl.getAttache(ClusteredAgentManagerImpl.java:494) > at > com.cloud.agent.manager.AgentManagerImpl.send(AgentManagerImpl.java:494) > at > com.cloud.agent.manager.AgentManagerImpl.send(AgentManagerImpl.java:1022) > at > com.cloud.cluster.ClusterManagerImpl.sendToAgent(ClusterManagerImpl.java:448) > at > com.cloud.cluster.ClusterManagerImpl.dispatchClusterServicePdu(ClusterManagerImpl.java:413) > at > com.cloud.cluster.ClusterManagerImpl.access$500(ClusterManagerImpl.java:88) > at > com.cloud.cluster.ClusterManagerImpl$3.run(ClusterManagerImpl.java:324) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:679) > 2012-05-20 09:21:02,260 DEBUG [cloud.cluster.ClusterManagerImpl] > (Cluster-Worker-5:null) Cluster PDU 95529533441 -> 95529533442. > agent: 0, pdu seq: 191, pdu ack seq: 190, json: > 2012-05-20 09:21:02,263 DEBUG > [cloud.cluster.ClusterServiceServletImpl] (Cluster-Worker-5:null) > POST http://192.168.230.146:9090/clusterservice response :true, > responding time: 3 ms > 2012-05-20 09:21:02,263 DEBUG [cloud.cluster.ClusterManagerImpl] > (Cluster-Worker-5:null) Cluster PDU 95529533441 -> 95529533442 > completed. time: 3ms. agent: 0, pdu seq: 191, pdu ack seq: 190, json: > > <------------------cut----------------> > > Changing state to Up (directly in database), doesn't help: > > <----------------cut------------------> > > 2012-05-20 09:23:23,203 WARN [cloud.cluster.ClusterManagerImpl] > (Cluster-Worker-90:null) Agent is unavailable > com.cloud.exception.AgentUnavailableException: Resource [Host:13] is > unreachable: Host 13: Host is not in the right state: Up > at > com.cloud.agent.manager.ClusteredAgentManagerImpl.getAttache(ClusteredAgentManagerImpl.java:494) > at > com.cloud.agent.manager.AgentManagerImpl.send(AgentManagerImpl.java:494) > at > com.cloud.agent.manager.AgentManagerImpl.send(AgentManagerImpl.java:1022) > at > com.cloud.cluster.ClusterManagerImpl.sendToAgent(ClusterManagerImpl.java:448) > at > com.cloud.cluster.ClusterManagerImpl.dispatchClusterServicePdu(ClusterManagerImpl.java:413) > at > com.cloud.cluster.ClusterManagerImpl.access$500(ClusterManagerImpl.java:88) > at > com.cloud.cluster.ClusterManagerImpl$3.run(ClusterManagerImpl.java:324) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:679) > 2012-05-20 09:23:23,203 DEBUG [cloud.cluster.ClusterManagerImpl] > (Cluster-Worker-5:null) Cluster PDU 95529533441 -> 95529533442. > agent: 0, pdu seq: 193, pdu ack seq: 192, json: > > <----------------cut---------------> > > Seems like CS can't communicate with agent on the host, and not happy > about it. But host is gone, and it can't be > restored/rebooted/recovered. > > Dan/borei. > > ---------------------------------------------------------------- > This message was sent using IMP, the Internet Messaging Program. > ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.
