Hi,
I have 2 questions about Disaster Recovery with Ansible.
1)
regarding Ansible failover, AFAIK, a mapping file must be generated before running failover.
then, should I periodically generate a new mapping file to reflect the latest structure of the environment?
Yes, generate it while your primary environment is up-and-running.
Regenerate after the environment structure changes.
Although no need to manually update it with the secondary site specific values (which are by default commented out) until you actually want to run the failover flow, just keep the created mapping skeleton file.
2)
I guess Ansible failover uses OVF_STOREs to restore the environment and OVF_STOREs in storage domains are updated every 1 min as default.
then, how to recover the changes made in the meantime?
AFAIK you might be "back in time" to the latest time when the OVF_STOREs were updated.
Not sure there is a solution.
I will verify that for you after the weekend.
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