直接对linux操作系统关机处理，下次再启动后，arcgis datastore、server、portal，全部拜拜了。
service-error.log
Exception in thread "main" com.esri.arcgis.discovery.nodeagent.NodeAgentException: Could not start RMI connector. An instance of NodeAgent may be running or the JMX-RMI port is in use by another process. at com.esri.arcgis.discovery.nodeagent.impl.NodeAgent.start(NodeAgent.java:137) at com.esri.arcgis.discovery.nodeagent.impl.Main.start(Main.java:56) at com.esri.arcgis.discovery.nodeagent.impl.Main.main(Main.java:299) Caused by: java.lang.RuntimeException: Failed to start JMX Server at com.esri.arcgis.discovery.util.JMXServerController.start(JMXServerController.java:49) at com.esri.arcgis.discovery.nodeagent.impl.NodeAgent.startJMXServer(NodeAgent.java:415) at com.esri.arcgis.discovery.nodeagent.impl.NodeAgent.start(NodeAgent.java:134) ... 2 more Caused by: java.lang.IllegalArgumentException: Port value out of range: 65536 at java.net.ServerSocket.<init>(ServerSocket.java:232) at java.net.ServerSocket.<init>(ServerSocket.java:181) at com.esri.arcgis.discovery.util.IPUtil.isPortAvailable(IPUtil.java:668) at com.esri.arcgis.discovery.util.JMXServerController.a(JMXServerController.java:213) at com.esri.arcgis.discovery.util.JMXServerController.start(JMXServerController.java:38) ... 4 more service.log Wed Jul 26 18:14:37 CST 2017:Start NodeAgent.start(). Wed Jul 26 18:14:37 CST 2017:Loading all observers. arcgis_cloud_platform=null arcgis_cloud_platform=null Wed Jul 26 18:14:37 CST 2017:NodeAgent loaded observer 'LogServiceObserver'. Wed Jul 26 18:14:37 CST 2017:NodeAgent loaded observer 'ServerUninstallObserver'. Wed Jul 26 18:14:37 CST 2017:NodeAgent loaded observer 'ServerConfigObserver'. Wed Jul 26 18:14:37 CST 2017:NodeAgent loaded observer 'AutomaticMachineRenameObserver'. Wed Jul 26 18:14:37 CST 2017:NodeAgent loaded observer 'VerifyMachineRegistrationObserver'. Wed Jul 26 18:14:37 CST 2017:NodeAgent loaded observer 'Server upgrader'. Wed Jul 26 18:14:37 CST 2017:NodeAgent loaded observer 'PlatformServicesPluginObserver'. Wed Jul 26 18:14:37 CST 2017:Regular startup of Server. Wed Jul 26 18:14:37 CST 2017:Starting RMI connector for NodeAgent. Wed Jul 26 18:14:37 CST 2017 JMXServerContoller.getJMXConnector() Failed to return connection - Failed to retrieve RMIServer stub: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is: java.net.ConnectException: Connection refused]2330:9 Wed Jul 26 18:14:37 CST 2017 JMXServerContoller.getJMXConnector() Failed to return connection - Failed to retrieve RMIServer stub: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is: java.net.ConnectException: Connection refused]2330:11 Wed Jul 26 18:14:41 CST 2017:ERROR: Unable to start the RMI connector for NodeAgent 原文链接：https://www.f2er.com/ubuntu/351982.html