Check the below command from your ssvm : #telnet managementIP 8250 and try to restart the agent on ssvm .
Also check below link : https://cwiki.apache.org/confluence/display/CLOUDSTACK/SSVM,+templates,+Secondary+storage+troubleshooting regards sadhu -----Original Message----- From: Abdul Rasool [mailto:[email protected]] Sent: 13 January 2015 21:08 To: [email protected]; [email protected] Subject: Re: SSVM agent state is Disconnected Hi, Can some one help me with my issue posted below. My SSVM agent is in disconnected state also when I try to mount it manually it is giving me connection timeout. but primary store is mounted in my hypervisors. as per the connectivity part I can able to reach out to NFS storage server Please help me what could be the issue Thanks AR On 12 January 2015 at 17:44, Abdul Rasool <[email protected]> wrote: > Hi Gopal, > > Thanks for your reply. > > When I restarted management process I get this below logs. also I have > checked my hypersivor cloudstack-agent process is running. > > This same setup was working till the maintenance after all the > management & hypervisor are rebooted I am facing this issue. > > > > *Management Log :-* > > root@cloud-mgmt001:~# /etc/init.d/cloudstack-management restart > * Stopping CloudStack-specific Tomcat servlet engine > cloudstack-management > [ OK ] > * Starting CloudStack-specific Tomcat servlet engine > cloudstack-management > [ OK ] > root@cloud-mgmt001:~# tail -f > /var/log/cloudstack/management/management-server.log | grep -i -E > 'exception|unable|fail|invalid|leak|warn|error' > > 2015-01-12 16:56:56,670 DEBUG [c.c.s.ConfigurationServerImpl] > (main:null) > mount: warning: /var/lib/cloud/management/systemvm_mnt seems to be > mounted read-only. > 2015-01-12 16:56:56,843 ERROR [c.c.c.ClusterManagerImpl] (main:null) > Unable to ping management server at 172.16.206.50:9090 due to > ConnectException > java.net.ConnectException: Connection refused > 2015-01-12 16:56:57,551 WARN [c.c.s.d.DownloadMonitorImpl] > (main:null) Only realhostip.com ssl cert is supported, ignoring > self-signed and other certs > 2015-01-12 16:56:57,730 WARN [c.c.c.ConsoleProxyManagerImpl] > (main:null) Empty console proxy domain, explicitly disabling SSL > 2015-01-12 16:57:10,073 INFO [c.c.h.x.r.XenServerConnectionPool] > (main:null) XenServer Connection Pool Configs: > sleep.interval.on.error=10000 > 2015-01-12 16:57:13,570 WARN [o.a.c.alerts] > (Cluster-Notification-1:ctx-6e6c9629) alertType:: 14 // > dataCenterId:: 0 // podId:: 0 // clusterId:: null // message:: > Management server node > 172.16.206.50 is up > 2015-01-12 16:57:13,805 WARN [c.c.c.ClusterManagerImpl] > (Cluster-Notification-1:ctx-6e6c9629) Notifying management server join > event took 379 ms > 2015-01-12 16:57:15,096 WARN [c.c.a.m.AgentManagerImpl] > (AgentManager-Handler-5:null) Throwing away a request because it came > through as the first command on a connect: Seq 0-41800: { Cmd , MgmtId: > -1, via: 0, Ver: v1, Flags: 11, > [{"com.cloud.agent.api.PingCommand":{"hostType":"ConsoleProxy","hostId > ":0,"wait":0}}] > } > 2015-01-12 16:57:15,725 WARN [c.c.a.m.AgentManagerImpl] > (AgentManager-Handler-10:null) Throwing away a request because it came > through as the first command on a connect: Seq 0-5358: { Cmd , > MgmtId: -1, > via: 0, Ver: v1, Flags: 11, > [{"com.cloud.agent.api.PingRoutingWithNwGroupsCommand":{"newGroupStates":{},"newStates":{},"_hostVmStateReport":{"i-2-53-VM":{"state":"PowerOn","host":" > cloud-node002.omnesysindia.com"}},"_gatewayAccessible":true,"_vnetAcce > ssible":true,"hostType":"Routing","hostId":0,"wait":0}}] > } > 2015-01-12 16:57:22,770 WARN [c.c.a.d.ParamGenericValidationWorker] > (catalina-exec-5:ctx-1ac3e02a ctx-a266ead6) Received unknown > parameters for command listRegions. Unknown parameters : listall > 2015-01-12 16:57:25,543 WARN [c.c.a.d.ParamGenericValidationWorker] > (catalina-exec-8:ctx-5f1a2859 ctx-4c8c7bcd) Received unknown > parameters for command listZones. Unknown parameters : listall > 2015-01-12 16:57:25,634 WARN [c.c.a.d.ParamGenericValidationWorker] > (catalina-exec-12:ctx-c25a0f76 ctx-ca7dd015) Received unknown > parameters for command listPods. Unknown parameters : listall > 2015-01-12 16:57:25,725 WARN [c.c.a.d.ParamGenericValidationWorker] > (catalina-exec-1:ctx-3c89ae04 ctx-4976b536) Received unknown > parameters for command listClusters. Unknown parameters : listall > 2015-01-12 16:57:25,804 WARN [c.c.a.d.ParamGenericValidationWorker] > (catalina-exec-13:ctx-bf36c88a ctx-44742f02) Received unknown > parameters for command listHosts. Unknown parameters : listall > 2015-01-12 16:57:25,916 WARN [c.c.a.d.ParamGenericValidationWorker] > (catalina-exec-16:ctx-86e57b7a ctx-5f80737e) Received unknown > parameters for command listStoragePools. Unknown parameters : listall > 2015-01-12 16:57:26,028 WARN [c.c.a.d.ParamGenericValidationWorker] > (catalina-exec-15:ctx-eec3ccc8 ctx-7c2755dd) Received unknown > parameters for command listImageStores. Unknown parameters : listall > type > 2015-01-12 16:57:26,124 WARN [c.c.a.d.ParamGenericValidationWorker] > (catalina-exec-14:ctx-0ba82b9f ctx-e9be8cb7) Received unknown > parameters for command listSystemVms. Unknown parameters : listall > 2015-01-12 16:57:26,787 WARN [c.c.a.m.AgentManagerImpl] > (StatsCollector-1:ctx-3872619a) Unsupported Command: Unsupported > command issued:com.cloud.agent.api.GetGPUStatsCommand. Are you sure > you got the right type of server? > 2015-01-12 16:57:26,801 WARN [c.c.a.m.AgentManagerImpl] > (StatsCollector-1:ctx-3872619a) Unsupported Command: Unsupported > command issued:com.cloud.agent.api.GetGPUStatsCommand. Are you sure > you got the right type of server? > 2015-01-12 16:57:28,292 WARN [c.c.a.d.ParamGenericValidationWorker] > (catalina-exec-2:ctx-77d34862 ctx-7aa6f791) Received unknown > parameters for command listSystemVms. Unknown parameters : listall > 2015-01-12 16:57:28,557 WARN [c.c.a.d.ParamGenericValidationWorker] > (catalina-exec-5:ctx-41c86850 ctx-38e47f1f) Received unknown > parameters for command listHosts. Unknown parameters : listall > 2015-01-12 16:58:11,022 WARN [o.a.c.f.j.AsyncJobExecutionContext] > (UserVm-Scavenger-1:ctx-fc82b0e0) Job is executed without a context, > setup psudo job for the executing thread > 2015-01-12 16:58:11,162 WARN [c.c.u.d.Merovingian2] > (UserVm-Scavenger-1:ctx-fc82b0e0) Was unable to find lock for the key > vm_instance45 and thread id 767297483 > 2015-01-12 16:58:13,341 WARN [c.c.v.UserVmManagerImpl] > (UserVm-Scavenger-1:ctx-fc82b0e0) Unable to expunge VM[User|i-2-45-VM] > com.cloud.utils.exception.CloudRuntimeException: Unable to locate > datastore with id 3 > 2015-01-12 17:00:13,366 WARN [o.a.c.f.j.AsyncJobExecutionContext] > (UserVm-Scavenger-1:ctx-dcb1cf38) Job is executed without a context, > setup psudo job for the executing thread > 2015-01-12 17:00:13,385 WARN [c.c.u.d.Merovingian2] > (UserVm-Scavenger-1:ctx-dcb1cf38) Was unable to find lock for the key > vm_instance45 and thread id 767297483 > 2015-01-12 17:00:15,489 WARN [c.c.v.UserVmManagerImpl] > (UserVm-Scavenger-1:ctx-dcb1c > > > *Hypervisor Log :- * > > When I reload the cloudstack-agent on hypervisor I got this below error. > but all my VMs are working. > > 2015-01-12 17:40:51,742 DEBUG [kvm.resource.LibvirtComputingResource] > (main:null) failing to get physical interface from bridge cloud0, did > not find an eth*, bond*, vlan*, em*, or p*p* in > /sys/devices/virtual/net/cloud0/brif > 2015-01-12 17:40:51,744 DEBUG [kvm.resource.LibvirtComputingResource] > (main:null) failing to get physical interface from bridge virbr0, did > not find an eth*, bond*, vlan*, em*, or p*p* in > /sys/devices/virtual/net/virbr0/brif > 2015-01-12 17:40:52,949 WARN [kvm.resource.LibvirtComputingResource] > (Agent-Handler-1:null) Could not read cpuinfo_max_freq > > > Please help me on this. > > Thanks > AR > > On 12 January 2015 at 17:29, Gopalakrishnan S <[email protected]> wrote: > >> Hi Abdul, >> >> Did you check the management server logs when you try to reconnect >> your agent? >> Check the agant status in your hypervisor machine. >> >> Please make sure you haven't any issue with the firewall. >> >> Thank You. >> Gopalakrishnan.S >> >> ----- Original Message ----- >> From: Abdul Rasool >> To: [email protected] >> Sent: Monday, January 12, 2015 5:03 PM >> Subject: SSVM agent state is Disconnected >> >> >> Hi, >> >> >> After rebooting my management & hypervisor server my SSVM agent >> state is showing disconnected. could you please help me to fix this issue. >> >> >> >> >> >> >> ACS .4.4.1 >> Management server with NFS (Ubuntu 12.04 64bit) >> Hypervisor = KVM(Ubuntu 12.04 64bit) >> >> >> >> >> OS = Ubuntu >> >> >> Thanks >> AR > > >
