Managed Server Not Reachable Failed to start

Hi Guys

One of my firiend reported this issue ...

While trying to start the managed server after configuring data_source and db adapter ,I faced this issue.

So I checked NodeManager ....which is working fine..

Admin server also working fine

But Managed server is not coming up ..and no there is no error reported in the logs ..

So while trouble shooting ,found that ....config.xml file permission was changed to root in the admin server machine ...

RCA :

Before creating the data sournce and db adpater ,the engineer has taken the backup of config.xml ...and while running the pbrun (switch user ) command he logged in as the root user and took the backup ..

So while starting the managed server..managed server is not able to get the config.xml from the admin server and this caused the issue


After changing the permission of the config.xml to the app user ..Managed Server started working :-)