/ Dev/fslv09- - / Wpars/private_wpar/var Jfs2
Use long-range or NFS derives the systematic WPAR of file system
In this kind of WPAR, all file systems come from at NFS server, command of this server use Mknfsexp derives file system. Next graphs displayed the file system map between global environment and long-range systematic WPAR.
Graph 3. The long-range WPAR in global environment
The file system in long-range WPAR
# Lsfs | Grep Remote_wpar
/ Remote_wpar Janet01 /wpars/remote_wpar Nfs
/ Remote_wpar/opt Janet01 /wpars/remote_wpar/opt Nfs
/ Proc- - / Wpars/remote_wpar/proc Namefs
/ Remote_wpar/tmp Janet01 /wpars/remote_wpar/tmp Nfs
/ Remote_wpar/usr Janet01 /wpars/remote_wpar/usr Nfs
/ Remote_wpar/var Janet01 /wpars/remote_wpar/var Nfs
Can use the command below to found long-range WPAR:
/ Usr/sbin/mkwpar -A -F -s -r -n Remote_wpar -f Remote_wpar.cf
Remote_wpar.cf is the normative document that is used at founding Remote_wpar WPAR.
The following entry includes in Remote_wpar.cf:
#cat Remote_wpar.cf
Network:
Interface = En0
Netmask = 255.255.255.192
Address = 9.2.65.91
General:
Privateusr=yes
Mount:
Dev = /remote_wpar
Directory = /
Vfs = Nfs
Host = Janet01
Mount:
Dev = /remote_wpar/usr
Directory = /usr
Vfs = Nfs
Host = Janet01
Mount:
Dev = /remote_wpar/opt
Directory = /opt
Vfs = Nfs
Host = Janet01
Mount:
Dev = /remote_wpar/var
Directory = /var
Vfs = Nfs
Host = Janet01
Mount:
Dev = /remote_wpar/home
Directory = /home
Vfs = Nfs
Host = Janet01
Mount:
Dev = /remote_wpar/tmp
Directory = /tmp
Vfs = Nfs
Host = Janet01
Here, janet01 is the NFS server that offers place of long-range system WPAR to want file system.
The give typical examples below introduced how to found and derive in NFS server / Remote_wpar/* file system:
Of file system found
Crfs -v Jfs2 -g ${VG} -m /remote_wpar -A Yes -a Size=${SZ}
Crfs -v Jfs2 -g ${VG} -m /remote_wpar/usr -A Yes -a Size=${SZ}
Crfs -v Jfs2 -g ${VG} -m /remote_wpar/opt -A Yes -a Size=${SZ}
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