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bug 7215: 

it may be caused by following result
1. there is no hosts up in this cluster, then there is no host we can send remove from pool command.
2. pool-eject failed

in above cases, the host is still removed from cloudstack, and alert is sent out to require run pool-eject manually

status 7215: resolved fixed
This commit is contained in:
anthony 2010-12-30 11:39:57 -08:00
parent 5ad07e899b
commit 2b632a5c9a
1 changed files with 5 additions and 3 deletions
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8
server/src/com/cloud/agent/manager/AgentManagerImpl.java
View File

@ -89,7 +89,6 @@ import com.cloud.event.dao.EventDao;
import com.cloud.exception.AgentUnavailableException;
import com.cloud.exception.DiscoveryException;
import com.cloud.exception.InternalErrorException;
import com.cloud.exception.InvalidParameterValueException;
import com.cloud.exception.OperationTimedoutException;
import com.cloud.exception.UnsupportedVersionException;
import com.cloud.ha.HighAvailabilityManager;
@ -542,10 +541,10 @@ public class AgentManagerImpl implements AgentManager, HandlerFactory {
if (host.getType() == Type.Routing && host.getHypervisorType() == Hypervisor.Type.XenServer ) {
if (host.getClusterId() != null) {
List<HostVO> hosts = _hostDao.listBy(Type.Routing, host.getClusterId(), host.getPodId(), host.getDataCenterId());
hosts.add(host);
boolean success = true;
for( HostVO thost: hosts ) {
long thostId = thost.getId();
if( thostId == hostId ) continue;
PoolEjectCommand eject = new PoolEjectCommand(host.getGuid());
Answer answer = easySend(thostId, eject);
@ -560,7 +559,10 @@ public class AgentManagerImpl implements AgentManager, HandlerFactory {
}
}
if( !success ){
throw new CloudRuntimeException("Unable to delete host " + hostId + " due to unable to eject it from pool");
String msg = "Unable to eject host " + host.getGuid() + " due to there is no host up in this cluster, please execute xe pool-eject host-uuid="
+ host.getGuid() + "in this host " + host.getPrivateIpAddress();
s_logger.info(msg);
_alertMgr.sendAlert(AlertManager.ALERT_TYPE_HOST, host.getDataCenterId(), host.getPodId(),"Unable to eject host " + host.getGuid(), msg);
}
}
}