Hi All, Sending to both lists, as not sure if this is a dev or infra issue.
I am not able to add a new VM after upgrade from 2.2.14 to 4.1.0 [CentOS 6.4 - Advance Networking with Security Groups] Log snippet: 2013-05-03 12:41:55,212 DEBUG [agent.transport.Request] (Job-Executor-24:job-33) Seq 2-1920335888: Received: { Ans: , MgmtId: 90520747364525, via: 2, Ver: v1, Flags: 110, { Answer } } 2013-05-03 12:41:55,212 INFO [cloud.vm.VirtualMachineManagerImpl] (Job-Executor-24:job-33) Unable to contact resource. com.cloud.exception.ResourceUnavailableException: Resource [DataCenter:1] is unreachable: Unable to apply dhcp entry on router at com.cloud.network.router.VirtualNetworkApplianceManagerImpl.applyRules(VirtualNetworkApplianceManagerImpl.java:3431) at com.cloud.network.router.VirtualNetworkApplianceManagerImpl.applyDhcpEntry(VirtualNetworkApplianceManagerImpl.java:2664) at com.cloud.network.element.VirtualRouterElement.addDhcpEntry(VirtualRouterElement.java:831) at com.cloud.network.NetworkManagerImpl.prepareElement(NetworkManagerImpl.java:1547) at com.cloud.network.NetworkManagerImpl.prepareNic(NetworkManagerImpl.java:1658) at com.cloud.network.NetworkManagerImpl.prepare(NetworkManagerImpl.java:1599) at com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:746) at com.cloud.vm.VirtualMachineManagerImpl.start(VirtualMachineManagerImpl.java:471) at org.apache.cloudstack.engine.cloud.entity.api.VMEntityManagerImpl.deployVirtualMachine(VMEntityManagerImpl.java:212) at org.apache.cloudstack.engine.cloud.entity.api.VirtualMachineEntityImpl.deploy(VirtualMachineEntityImpl.java:209) at com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:3865) at com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:3458) at com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:3444) at com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125) at org.apache.cloudstack.api.command.user.vm.DeployVMCmd.execute(DeployVMCmd.java:379) at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:162) at com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:437) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:679) 2013-05-03 12:41:55,228 DEBUG [cloud.vm.VirtualMachineManagerImpl] (Job-Executor-24:job-33) Cleaning up resources for the vm VM[User|MY-VM] in Starting state Full logs found in: https://issues.apache.org/jira/browse/CLOUDSTACK-2322 Cheers, Shashi