Rolling back a new FileNet deployment for CR2

After applying CR2, you may want to roll back the FileNet® Content Engine Server and the FileNet Content Engine Client and FileNet Collaboration Services. that you updated in Updating a new FileNet deployment for CR2.

Before you begin

Back up the FileNet Global Configuration Database (FNGCD) and FileNet Object Store (FNOS) as part of Backing up IBM® Connections.

About this task

First use rollback-ce.sh to roll back the FileNet Content Engine server. Then use rollback-fncs-ceclient.sh to roll back the FileNet Content Engine Client and FileNet Collaboration Services.

Procedure

Make sure that the Deployment Manager, node agents, and Connections nodes are all running.
Open a command line window.
For Linux™ and AIX® only, assign permission to connections_root/FileNet.update/scripts as follows:
```
run chmod -R 777 * under the folder  /opt/IBM/Connections/FileNet.update/scripts
```
Go to the following folder.
AIX or Linux
/opt/IBM/Connections/FileNet.update/scripts
Windows
C:\opt\IBM\Connections\FileNet.update\scripts
Run the script with the following parameters to back up the Deployment Manager profile.
AIX or Linux
```
./backup.sh -conn_home_path=/opt/IBM/Connections
```
Windows™
```
backup.bat -conn.home.location=C:\IBM\Connections 
```

Run the script with the following parameters to roll back the FileNet Content Engine server.

rollback-ce.sh -was_dm_path=${_wasProfilePath} -was_admin_user=${_wasprofileUserName}
 -was_admin_password=${_wasProfilePassword} -conn_home_path=${_connectionsInstalledDir}

Run the script with the following parameters to roll back the FileNet Content Engine Client and FileNet Collaboration Services.
```
rollback-fncs-ceclient.sh -was_dm_path=${_wasProfilePath} -was_admin_user=${_wasprofileUserName} 
-was_admin_password=${_wasProfilePassword} -conn_home_path=${_connectionsInstalledDir} -doSetAnonymous=${_ccmAnonymouseSet} 
-anonymous_user="${_ccmAnonymouseUserName}" -anonymous_password=${_ccmAnonymousePassword}
```
Note: If you set doSetAnonymous to 'y' or 'Y', you must also specify anonymous_user and -anonymous_password. If you set doSetAnonymous to 'n' or 'N', you do not need to specify anonymous_user and -anonymous_password.