Hello iampip!
Thanks for reporting this, some rules in /etc/systemd/system/relianoid-ce-cluster.service are missing.
Add to the [Unit] section:
After=relianoid.service
Wants=relianoid.service
Then, run:
systemctl daemon-reload
Reboot again.
If everything seems correct you can apply this change to the other node. We will include this fix on the next release.
Thanks again for reporting this issue.