Using the backup-archive client on AIX®, you can back up and restore local partition file data within the global partition by using the local partition name space available within the global partition.
Each workload partition (WPAR) has its own security domain, so only the global root user is guaranteed to have access to all of the data.
The WPARs are partitions that are created entirely in software within a single AIX system image, with the following attributes:
Workload partitions provide a secure and isolated environment for enterprise applications in terms of process, signal, and file system space. Software running within the context of a workload partition appears to have its own separate instance of AIX.
SErvername shimla
TCPPort 1500
TCPServeraddress clinton.storage.sanjose.ibm.com
nodename shimla
PasswordAccess generate
Domain /wpars/wpar1/home /wpars/wpar2/data /home /opt
SErvername shimla_wpar1
TCPPort 1500
TCPServeraddress clinton.storage.sanjose.ibm.com
nodename wpar1
PasswordAccess generate
Domain /wpars/wpar1/home
SErvername shimla_wpar2
TCPPort 1500
TCPServeraddress clinton.storage.sanjose.ibm.com
nodename wpar2
PasswordAccess generate
Domain /wpars/wpar2/data
SErvername shimla
TCPPort 1500
TCPServeraddress clinton.storage.sanjose.ibm.com
nodename shimla
PasswordAccess generate
Domain /home /opt