HP Integrity Virtual Machines Installation, Configuration, and Administration Version A.03.50

1. Move the distributed guest to the adoptive node using the cmhaltpkg and cmrunpkg
commands.
2. Remove the toolkit from the VM Host system as described in Section 11.4.1: “Removing the
Serviceguard for Integrity VM Toolkit” (page 164).
3. Install the Integrity VM product as described in Chapter 2: “Installing Integrity VM”
(page 25).
4. Move the distributed guest back to the VM Host system using the cmhaltpkg and cmrunpkg
commands.
5. Log in to the distributed guest and remove the toolkit as described in Section 11.4.2: “Guest
Toolkit Removal” (page 164).
6. Repackage the guest using the procedure described in Section 11.4.3: “Repackaging Guests”
(page 164).
11.4.1 Removing the Serviceguard for Integrity VM Toolkit
To remove the Serviceguard for Integrity VM toolkit, perform the following steps on the VM
Host system:
1. Remove the toolkit package template files and scripts.
The toolkit files should be removed from every VM Host in the multiserver environment.
Distributed guests and required resources are not affected by removing the toolkit. Remove
the toolkit by removing the toolkit installation directory using the rm command, as follows:
# rm -rf /var/opt/hpvm/cluster
2. Remove the vswitch monitor script and files.
The vswitch monitor script consists of three files: the actual vswitchmon script and the
symbolic links used to start and stop the script during system boot and shut down.
Distributed guests and required resources are not affected when you remove these files. If
a reboot occurs during the interval between the removal of vswitchmon scripts and the
Integrity VM installation, vswitch monitoring is temporarily interrupted. To delete the
vswitch monitor, delete the associated files using the rm command as show in the following
example:
# rm /sbin/init.d/vswitchmon /sbin/rc2.d/K004vswitchmon /sbin/rc3.d/S802vswitchmon
3. Remove the sepd tunable in every distributed guest configuration.
Optionally, you can remove the sepd tunable. The sepd tunable is specific to Integrity VM
A.01.20; it is not used in later versions of Integrity VM. To remove the sepd tunable, remove
the sepd entry in the guest configuration file at /var/opt/hpvm/guestname/, where
guestname is the name of the guest that was packaged under Integrity VM A.01.20.
11.4.2 Guest Toolkit Removal
To remove the Integrity VM A.01.20 guest toolkit, remove the hpvmsgping script from guests
created with the toolkit. The hpvmsgping monitor script consists of the hpvmsgping script, a
configuration file, and the links used to start and stop the script during system boot and shut
down. Removal of these files does not affect the currently running guests or the availability of
the system. Delete the associated files using the rm command as shown in the following example:
# rm /sbin/init.d/hpvmsgping /sbin/rc2.d/K003hpvmsgping /sbin/rc3.d/S801hpvmsgping /etc/hpvmsgping.conf
11.4.3 Repackaging Guests
After you upgrade all the nodes in the multiserver environment to the current version of Integrity
VM, repackage the guests. To repackage a guest,:
164 Using HP Serviceguard with Integrity VM