GitHub user Hossein4185 created a discussion: Network isolation creation error
### problem
I get an error when I try to create an isolated network.
2025-09-23 10:03:48,650 DEBUG [c.c.n.r.NetworkHelperImpl]
(API-Job-Executor-11:[ctx-0fcb64cf, job-52623, ctx-6af3b517]) (logid:efdae8f3)
Allocating the VR with id=5337 in datacenter Zone {"id": "3", "name":
"PVCL.TEH.IR", "uuid": "d04f1ed7-09e9-4beb-853b-b4f4adbce9bd"} with the
hypervisor type VMware
2025-09-23 10:03:48,679 DEBUG [c.c.n.r.NetworkHelperImpl]
(API-Job-Executor-11:[ctx-0fcb64cf, job-52623, ctx-6af3b517]) (logid:efdae8f3)
VMware won't support system vm, skip it
2025-09-23 10:03:48,690 DEBUG [o.a.c.n.r.d.RouterDeploymentDefinition]
(API-Job-Executor-11:[ctx-0fcb64cf, job-52623, ctx-6af3b517]) (logid:efdae8f3)
Lock is released for network [id: 210] (Network {"id": 210, "name":
"amin-test", "uuid": "ae4e93f1-0536-4d65-a0a0-dccfa2a3ed9f",
"networkofferingid": 115}) as a part of router startup in
Dest[Zone(Id)-Pod(Id)-Cluster(Id)-Host(Id)-Storage(Volume(Id|Type-->Pool(Id))]
: Dest[Zone(3)-Pod(null)-Cluster(null)-Host(null)-Storage()]
2025-09-23 10:03:48,698 WARN [o.a.c.e.o.NetworkOrchestrator]
(API-Job-Executor-11:[ctx-0fcb64cf, job-52623, ctx-6af3b517]) (logid:efdae8f3)
Failed to implement network Network {"id": 210, "name": "amin-test", "uuid":
"ae4e93f1-0536-4d65-a0a0-dccfa2a3ed9f", "networkofferingid": 115} elements and
resources as a part of network restart due to
com.cloud.exception.ResourceUnavailableException: Resource [DataCenter:3] is
unreachable: Can't find all necessary running routers!
at
com.cloud.network.element.VirtualRouterElement.implement(VirtualRouterElement.java:250)
at
org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.implementNetworkElements(NetworkOrchestrator.java:1753)
at
org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.implementNetworkElementsAndResources(NetworkOrchestrator.java:1678)
at
org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.restartNetwork(NetworkOrchestrator.java:3719)
at
com.cloud.network.NetworkServiceImpl.restartNetwork(NetworkServiceImpl.java:2955)
at
com.cloud.network.NetworkServiceImpl.restartNetwork(NetworkServiceImpl.java:2977)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:569)
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at
org.apache.cloudstack.network.contrail.management.EventUtils$EventInterceptor.invoke(EventUtils.java:109)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:175)
at
com.cloud.event.ActionEventInterceptor.invoke(ActionEventInterceptor.java:52)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:175)
at
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at jdk.proxy3/jdk.proxy3.$Proxy200.restartNetwork(Unknown Source)
at
org.apache.cloudstack.api.command.user.network.RestartNetworkCmd.execute(RestartNetworkCmd.java:97)
at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:173)
at
com.cloud.api.ApiAsyncJobDispatcher.runJob(ApiAsyncJobDispatcher.java:110)
at
org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:689)
at
org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
at
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
at
org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
at
org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJobManagerImpl.java:637)
at
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:840)
2025-09-23 10:03:48,699 WARN [c.c.n.NetworkServiceImpl]
(API-Job-Executor-11:[ctx-0fcb64cf, job-52623, ctx-6af3b517]) (logid:efdae8f3)
Network Network {"id": 210, "name": "amin-test", "uuid":
"ae4e93f1-0536-4d65-a0a0-dccfa2a3ed9f", "networkofferingid": 115} failed to
restart.
2025-09-23 10:03:48,733 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
(API-Job-Executor-11:[ctx-0fcb64cf, job-52623]) (logid:efdae8f3) Complete async
job-52623, jobStatus: FAILED, resultCode: 530, result:
org.apache.cloudstack.api.response.ExceptionResponse/null/{"uuidList":[],"errorcode":"530","errortext":"Failed
to restart network"}
2025-09-23 10:03:48,735 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
(API-Job-Executor-11:[ctx-0fcb64cf, job-52623]) (logid:efdae8f3) Publish async
job-52623 complete on message bus
2025-09-23 10:03:48,735 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
(API-Job-Executor-11:[ctx-0fcb64cf, job-52623]) (logid:efdae8f3) Wake up jobs
related to job-52623
2025-09-23 10:03:48,735 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
(API-Job-Executor-11:[ctx-0fcb64cf, job-52623]) (logid:efdae8f3) Update db
status for job-52623
2025-09-23 10:03:48,737 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl]
(API-Job-Executor-11:[ctx-0fcb64cf, job-52623]) (logid:efdae8f3) Wake up jobs
joined with job-52623 and disjoin all subjobs created from job- 52623
2025-09-23 10:03:48,751 DEBUG [c.c.a.ApiServer]
(API-Job-Executor-11:[ctx-0fcb64cf, job-52623]) (logid:efdae8f3) Retrieved
cmdEventType from job info: NETWORK.RESTART
2025-09-23 10:03:48,775 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl$5]
(API-Job-Executor-11:[ctx-0fcb64cf, job-52623]) (logid:efdae8f3) Done executing
org.apache.cloudstack.api.command.user.network.RestartNetworkCmd for job-52623
2025-09-23 10:03:48,775 INFO [o.a.c.f.j.i.AsyncJobMonitor]
(API-Job-Executor-11:[ctx-0fcb64cf, job-52623]) (logid:efdae8f3) Remove
job-52623 from job monitoring
2025-09-23 10:03:49,217 DEBUG [c.c.n.r.V.CheckRouterTask]
(RouterStatusMonitor-1:[ctx-38f7c6c5]) (logid:c3bcc01d) Found 0 routers to
update status.
2025-09-23 10:03:49,222 DEBUG [c.c.n.r.V.CheckRouterTask]
(RouterStatusMonitor-1:[ctx-38f7c6c5]) (logid:c3bcc01d) Found 1 VPC's to update
Redundant State.
2025-09-23 10:03:49,224 DEBUG [c.c.n.r.V.CheckRouterTask]
(RouterStatusMonitor-1:[ctx-38f7c6c5]) (logid:c3bcc01d) Found 0 networks to
update RvR status.
2025-09-23 10:03:49,459 DEBUG [c.c.s.S.DbCollector]
(StatsCollector-4:[ctx-deea6087]) (logid:40ac84bb) DbCollector is running...
2025-09-23 10:03:49,580 DEBUG [o.a.c.h.H.HAManagerBgPollTask]
(BackgroundTaskPollManager-5:[ctx-82351737]) (logid:070d357e) HA health check
task is running...
2025-09-23 10:03:49,802 INFO [c.c.c.ClusterManagerImpl]
(Cluster-Heartbeat-1:[ctx-b8e48fac]) (logid:c375191b) No inactive management
server node found
2025-09-23 10:03:49,802 DEBUG [c.c.c.ClusterManagerImpl]
(Cluster-Heartbeat-1:[ctx-b8e48fac]) (logid:c375191b) Peer scan is finished.
profiler: Done. Duration: 5ms , profilerQueryActiveList: Done. Duration: 2ms, ,
profilerSyncClusterInfo: Done. Duration: 1ms, profilerInvalidatedNodeList:
Done. Duration: 0ms, profilerRemovedList: Done. Duration: 0ms,,
profilerNewList: Done. Duration: 0ms, profilerInactiveList: Done. Duration: 1ms
### versions
Cloudstack Management 4.21
Vmware 8.0.3
GitHub link: https://github.com/apache/cloudstack/discussions/11768
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