09:24:12,054 INFO  [org.wildfly.extension.undertow] (ServerService Thread Pool -- 52) WFLYUT0021: Registered web context: /auth
09:24:12,135 INFO  [org.jboss.as.server] (ServerService Thread Pool -- 51) WFLYSRV0010: Deployed "keycloak-server.war" (runtime-name : "keycloak-server.war")
09:24:12,358 ERROR [org.jboss.as.server] (Controller Boot Thread) WFLYSRV0055: Caught exception during boot: java.lang.IllegalStateException: WFLYCTL0056: Could not rename /opt/eap/standalone/configuration/standalone_xml_history/current to /opt/eap/standalone/configuration/standalone_xml_history/20170714-092412357
	at org.jboss.as.controller.persistence.ConfigurationFile.createHistoryDirectory(ConfigurationFile.java:638)
	at org.jboss.as.controller.persistence.ConfigurationFile.successfulBoot(ConfigurationFile.java:470)
	at org.jboss.as.controller.persistence.BackupXmlConfigurationPersister.successfulBoot(BackupXmlConfigurationPersister.java:94)
	at org.jboss.as.controller.AbstractControllerService.finishBoot(AbstractControllerService.java:451)
	at org.jboss.as.server.ServerService.boot(ServerService.java:373)
	at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:301)
	at java.lang.Thread.run(Thread.java:748)