[jboss-jira] [JBoss JIRA] (WFCORE-4152) HC cannot connect to DC after lost connect with error "WFLYCTL0332: Permission denied\"

HC cannot connect to DC after lost connect with error "WFLYCTL0332: Permission denied\" --------------------------------------------------------------------------------------- Key: WFCORE-4152 URL: https://issues.jboss.org/browse/WFCORE-4152 Project: WildFly Core Issue Type: Bug Components: Security Environment: -- EAP 7.1.2 Domain mode Reporter: Yeray Borges Assignee: Yeray Borges Priority: Major Customer has domain mode, they have the following enabled - RBAC - Management realm with ssl and ldap When HC is disconnected from the DC due to bad GC performance, it then cannot connect to the DC with the following errors 2018-08-15 04:30:19,035 WARN [org.jboss.as.host.controller] (management task-3) WFLYHC0015: Connection to remote host-controller closed. Trying to reconnect. 2018-08-15 04:30:19,036 INFO [org.jboss.as.host.controller] (Host Controller Service Threads - 149) WFLYHC0150: Trying to reconnect to master host controller. 2018-08-15 04:30:21,006 ERROR [org.jboss.as.host.controller] (Host Controller Service Threads - 151) WFLYHC0143: Failed to apply domain-wide configuration from master host controller. Operation outcome: failed. Failure description "WFLYCTL0313: Unauthorized to execute operation 'server-set-reload-required' for resource '[]' -- \"WFLYCTL0332: Permission denied\"" due to this , We are not able to restart any JVMs in this domain. The only way we could recover was to restart all DC/HC & JVMs. I have collected the logs and config files for DC/HC/JVM and I am uploading it to the case. Please review and let us know what is the root cause of this issue and what can be done to prevent it. There is a management operation is requires reload in the log.