CLOUDSTACK-9944: In Cluster Management Server, Sometimes hosts stays in disconnected state (#2138)

SowjanyaPatha · yadvr · commit 9fe5630c711c · 2017-08-03T22:34:23.000+02:00
In clustered management server setup on simultaneous restart of management server, sometimes hosts stays in disconnected state.
diff --git a/engine/orchestration/src/com/cloud/agent/manager/ClusteredAgentManagerImpl.java b/engine/orchestration/src/com/cloud/agent/manager/ClusteredAgentManagerImpl.java
@@ -167,6 +167,7 @@ public boolean start() {
 
         // Schedule tasks for agent rebalancing
         if (isAgentRebalanceEnabled()) {
+            cleanupTransferMap(_nodeId);
             s_transferExecutor.scheduleAtFixedRate(getAgentRebalanceScanTask(), 60000, 60000, TimeUnit.MILLISECONDS);
             s_transferExecutor.scheduleAtFixedRate(getTransferScanTask(), 60000, ClusteredAgentRebalanceService.DEFAULT_TRANSFER_CHECK_INTERVAL, TimeUnit.MILLISECONDS);
         }

Original file line number	Diff line number	Diff line change
`@@ -167,6 +167,7 @@ public boolean start() {`
`167`	`167`
`168`	`168`	`// Schedule tasks for agent rebalancing`
`169`	`169`	`if (isAgentRebalanceEnabled()) {`
	`170`	`+ cleanupTransferMap(_nodeId);`
`170`	`171`	`s_transferExecutor.scheduleAtFixedRate(getAgentRebalanceScanTask(), 60000, 60000, TimeUnit.MILLISECONDS);`
`171`	`172`	`s_transferExecutor.scheduleAtFixedRate(getTransferScanTask(), 60000, ClusteredAgentRebalanceService.DEFAULT_TRANSFER_CHECK_INTERVAL, TimeUnit.MILLISECONDS);`
`172`	`173`	`}`