websphere服务（node agent，deploy manager）的启动问题

刚接触一个新项目，使用的是websphere，有一天websphere的admin console打不开了。尝试重启服务。但是刚开始不太明白nodeagent, dmgr的关系。导致后来重启服务后application servers启动不了，一直报node agent inactive。后来查了下相关资料。知道启动服务要按照顺序，同时启动成功与否要看相关的log。

启动顺序如下：

1.Stop servers in sequence.
   1.1 Stop app servers.
(Admin Console > servers > all servers > stop application servers) 
   1.2 Stop nodeagent (D:\IBM\WebSphere\AppServer\profiles\AppSrv01\bin > stopNode.bat *Run as administrator )
   1.3 Stop dmgr
(D:\IBM\WebSphere\AppServer\profiles\Dmgr01\bin > stopManager.bat * Run as administrator)


2.Start servers in sequence.
 2.1 Start dmgr
((D:\IBM\WebSphere\AppServer\profiles\Dmgr01\bin > startManager.bat * Run as administrator)
2.2 Start node agent
(D:\IBM\WebSphere\AppServer\profiles\AppSrv01\bin > startNode.bat *Run as administrator)
2.3 Start app servers
(Admin Console > servers > all servers > start application servers) 

一般服务有什么问题，就照这个顺序重新启动一遍，就可以愉快的玩耍啦！