====== Upgrade OpenXPKI Server from EL7 to EL8 ======

  * Install a new VM with EL8, using our [[https://ks.fws.fr/el8.ks|kickstart file]]
  * On the old server, backup the required directories

<code bash>
tar cvzf ~dani/openxpki.tgz /opt/openxpki/etc/ssl /opt/openxpki/meta /opt/openxpki/data
</code>

  * Shutdown the old server, start the new one with the same IP address
  * Copy openxpki.tgz and extract it

<code bash>
tar xvzf openxpki.tgz -C /
</code>

  * Run the playbook

<code bash>
ansible-playbook -i inventories/fws.ini fws.yml -l openxpki.fws.fr
</code>

  * Might be needed to adjust ownership of files under /opt/openxpki/etc and /opt/openxpki/data (if openxpki user has a different uid/gid on the new server)