Uploaded image for project: 'WildFly Core'
  1. WildFly Core
  2. WFCORE-2320

Unable to start Slave host after Master was restarted with enabled RBAC

XMLWordPrintable

    • Hide

      2 instances of WildFly (master and slave)

      1. start master with host-master.xml: bin/domain.sh -Djboss.domain.base.dir=domain/ --host-config=host-master.xml
      2. change port number in <socket interface="management" port="${jboss.management.native.port:9999}"/> in host-slave.xml on slave instance in order to avoid port conflict (e.g. to 19999)
      3. start slave with host-slave.xml: bin/domain.sh -Djboss.domain.base.dir=domain/ --host-config=host-slave.xml -Djboss.domain.master.address=127.0.0.1
      4. enable RBAC: /core-service=management/access=authorization:write-attribute(name=provider,value=rbac)
      5. reload servers: :reload-servers
      6. shut down master
      7. start master again
      8. (optionally) shut down and start slave as well
      Show
      2 instances of WildFly (master and slave) start master with host-master.xml : bin/domain.sh -Djboss.domain.base.dir=domain/ --host-config=host-master.xml change port number in <socket interface="management" port="${jboss.management.native.port:9999}"/> in host-slave.xml on slave instance in order to avoid port conflict (e.g. to 19999) start slave with host-slave.xml : bin/domain.sh -Djboss.domain.base.dir=domain/ --host-config=host-slave.xml -Djboss.domain.master.address=127.0.0.1 enable RBAC: /core-service=management/access=authorization:write-attribute(name=provider,value=rbac) reload servers: :reload-servers shut down master start master again (optionally) shut down and start slave as well

      It is not possible to connect to previously shutdown domain controller that uses RBAC. If steps to reproduce are followed then the following output is given on slave:

      [Host Controller] 10:47:57,754 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:48:01,756 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:48:10,918 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:48:26,026 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:48:41,047 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:48:56,059 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:49:11,106 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:49:26,133 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:49:41,148 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:49:56,180 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:50:11,202 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:50:26,215 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:50:41,230 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:50:56,264 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:50:56,273 WARN  [org.jboss.as.protocol.connection] (management task-1) WFLYPRT0018: No such request (15) associated with channel Channel ID ce1200c8 (outbound) of Remoting connection 6cf4e35b to /127.0.0.1:9999 of endpoint "my-local-domain:MANAGEMENT" <988a70d>
[Host Controller] 10:51:11,275 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:51:11,304 WARN  [org.jboss.as.protocol.connection] (management task-7) WFLYPRT0018: No such request (16) associated with channel Channel ID cabd84e6 (outbound) of Remoting connection 3083f850 to /127.0.0.1:9999 of endpoint "my-local-domain:MANAGEMENT" <988a70d>

(...)

Host Controller] 10:52:26,401 INFO  [org.jboss.as.host.controller] (Host Controller Service Threads - 8) WFLYHC0150: Trying to reconnect to master host controller.
[Host Controller] 10:52:40,194 ERROR [org.jboss.as.server] (Host Controller Service Threads - 7) WFLYSRV0216: Error cleaning obsolete content WFLYCTL0313: Unauthorized to execute operation 'read-attribute' for resource '[]' -- "WFLYCTL0332: Permission denied" 
[Host Controller] 10:52:40,196 ERROR [org.jboss.as.server] (Host Controller Service Threads - 7) WFLYSRV0216: Error cleaning obsolete content WFLYCTL0031: No operation named 'clean-obsolete-content' exists at address []

      On master instance is given following output after a while:

      [Host Controller] 10:52:59,560 ERROR [org.jboss.as.server] (Host Controller Service Threads - 31) WFLYSRV0216: Error cleaning obsolete content WFLYCTL0313: Unauthorized to execute operation 'read-attribute' for resource '[]' -- "WFLYCTL0332: Permission denied" 
[Host Controller] 10:52:59,564 ERROR [org.jboss.as.server] (Host Controller Service Threads - 31) WFLYSRV0216: Error cleaning obsolete content WFLYCTL0031: No operation named 'clean-obsolete-content' exists at address []

      Once the slave instance has been shut down, it is not possible to start it again. See following output:

      [Host Controller] 10:55:34,409 INFO  [org.jboss.as.remoting] (MSC service thread 1-2) WFLYRMT0001: Listening on 127.0.0.1:19999
[Host Controller] 10:55:34,701 WARN  [org.jboss.as.host.controller] (Controller Boot Thread) WFLYHC0001: Could not connect to remote domain controller remote://127.0.0.1:9999: 1-$-WFLYCTL0216: Management resource '[]' not found
[Host Controller] 	at org.jboss.as.host.controller.RemoteDomainConnection$HostControllerConnectRequest.handleRequest(RemoteDomainConnection.java:390)
[Host Controller] 	at org.jboss.as.protocol.mgmt.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:321)
[Host Controller] 	at org.jboss.as.protocol.mgmt.AbstractMessageHandler.handleRequest(AbstractMessageHandler.java:286)
[Host Controller] 	at org.jboss.as.protocol.mgmt.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:234)
[Host Controller] 	at org.jboss.as.protocol.mgmt.ManagementChannelReceiver.handleMessage(ManagementChannelReceiver.java:85)
[Host Controller] 	at org.jboss.remoting3.remote.RemoteConnectionChannel.lambda$handleMessageData$3(RemoteConnectionChannel.java:434)
[Host Controller] 	at org.jboss.remoting3.EndpointImpl$TrackingExecutor.lambda$execute$0(EndpointImpl.java:817)
[Host Controller] 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[Host Controller] 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[Host Controller] 	at java.lang.Thread.run(Thread.java:745)
[Host Controller] 
[Host Controller] 10:55:34,702 WARN  [org.jboss.as.host.controller] (Controller Boot Thread) WFLYHC0147: No domain controller discovery options remain.
[Host Controller] 10:55:34,702 ERROR [org.jboss.as.host.controller] (Controller Boot Thread) WFLYHC0002: Could not connect to master. Error was: java.lang.IllegalStateException: WFLYHC0120: Tried all domain controller discovery option(s) but unable to connect
[Host Controller] 10:55:34,707 FATAL [org.jboss.as.host.controller] (Controller Boot Thread) WFLYHC0178: Aborting with exit code 99
[Host Controller] 10:55:34,734 INFO  [org.jboss.as] (MSC service thread 1-4) WFLYSRV0050: JBoss EAP 7.1.0.Alpha1 (WildFly Core 3.0.0.Beta2-redhat-1) stopped in 16ms

      Setting priority to blocker since this is a regression against 7.0.0.GA

              bstansbe@redhat.com Brian Stansberry
              jtymel Jan Tymel (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

                Created:
                Updated:
                Resolved: