websphere服務（node agent，deploy manager）的啓動問題

剛接觸一個新項目，使用的是websphere，有一天websphere的admin console打不開了。嘗試重啓服務。但是剛開始不太明白nodeagent, dmgr的關係。導致後來重啓服務後application servers啓動不了，一直報node agent inactive。後來查了下相關資料。知道啓動服務要按照順序，同時啓動成功與否要看相關的log。

啓動順序如下：

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) 

一般服務有什麼問題，就照這個順序重新啓動一遍，就可以愉快的玩耍啦！