Veritas InfoScale™ 7.3.1 Virtualization Guide - Solaris

Sample configurations for Physical-to-Virtual (P2V) scenarios

In the following sample configuration, the local zone (zone1) runs only on system 1 (sys1) and it does not exist in system 2 (sys2). The mount resource comes online inside the zone. On system 1, the /export/home/zone1/root/mnt mount point exists inside the zone. On system 1, the /export/home mount point is mounted on /export/home/zone1/root/mnt inside the zone. On system 2, the /export/home mount point is mounted on /mnt in the global zone.

group mountgrp (
         SystemList = { sys1 = 0, sys2 = 1 }
         ContainerInfo @sys1 = { Name = zone1, Type = Zone, Enabled = 1 }
         ContainerInfo @sys2 = { Name = zone1, Type = Zone, Enabled = 2 }
         Administrators = { z_mountres_sys1, z_zoneres_sys1 }
         )
 
 
         Mount loopback (
                 MountPoint @sys1 = "/export/home/zone1/root/mnt"
                 MountPoint @sys2 = "/mnt"
                 BlockDevice = "/export/home"
                 FSType = lofs
                 FsckOpt = "-n"
                 )
 
         Zone zoneres (
                 )
 
         loopback requires zoneres

In this sample configuration, there are two mount resources. The first mount resource (mountres) mounts the actual shared volume /dev/vx/dsk/vdg/nfs_vol on /lockinfo. Next, /lockinfo is loop-backed on /export/home/zone1/root/mnt inside the zone on system 1. On system 2, the /dev/vx/dsk/vdg/nfs_vol volume is mounted on /lockinfo and then /lockinfo is loop-backed and mounted on /mnt in the global zone. In the following sample, localization has been done for the mount resource:

group mountgrp (
         SystemList = { sys1 = 0, sys2 = 1 }
         ContainerInfo @sys1 = { Name = zone1, Type = Zone, Enabled = 1 }
         ContainerInfo @sys2 = { Name = zone1, Type = Zone, Enabled = 2 }
         Administrators = { z_mountres_sys1, z_zoneres_sys1 }
         )
 
         DiskGroup dgres (
                 DiskGroup = vdg
                 )
 
         Mount loopback (
                 MountPoint @sys1 = "/export/home/zone1/root/mnt"
                 MountPoint @sys2 = "/mnt"
                 BlockDevice = "/lockinfo"
                 FSType = lofs
                 FsckOpt = "-n"
                 )
 
         Mount mountres (
                 MountPoint = "/lockinfo"
                 BlockDevice = "/dev/vx/dsk/vdg/nfs_vol"
                 FSType = vxfs
                 FsckOpt = "-y"
                 )
 
         Zone zoneres (
                 )
 
         loopback requires mountres
         loopback requires zoneres
         mountres requires dgres