TOPIC:

Hi!

I would like to remove HA-Lizard from Xenserver 7.x. I saw in documentation that an uninstall script is provided for Centos based systems. Please, where can I download the script?

The script can be found on any host with an installation of ha-lizard.

To uninstall ha-lizard:
/etc/ha-lizard/scripts/uninstall (of if you installed with RPM - "rpm -e ha-lizard")

To uninstall iscsi-ha:
/etc/iscsi-ha/scripts/uninstall (or if you installed with RPM "rpm -e iscsi-ha")

What steps are needed to reclaim iSCSI storage for use as local SRs?

You will need to remove the filters from your lvm configuration which are currently blocking lvm signatures on the local partition and DRBD. Once tgt/drbd are removed, you should be able to create a local SR. Regarding the exact steps, please refer to xenserver documentation for creating a local SR.