A web interface to XenServer and much more…

https://xen-orchestra.com

http://xapi-project.github.io/getting-started/architecture.html

The free version of the XOA appliance is very limited. No self-service control panel, no user ACLs, no backup, etc.

However, the Community Edition is free to build yourself with full features.

Installer Script: https://github.com/Jarli01/xenorchestra_installer

Updater Script: https://github.com/Jarli01/xenorchestra_updater

Clean Up 'Unsupported' Banner: https://github.com/FoxieHazmat/xenorchestraSourceBannerFix

Take a snapshot of the VM first.

apt update && apt -y dist-upgrade && apt -y autoremove && apt clean && reboot

curl https://raw.githubusercontent.com/Jarli01/xenorchestra_updater/master/xo-update.sh | bash

https://xen-orchestra.com/docs/xoa.html

https://xen-orchestra.com/blog/improving-security-in-xen-orchestra/

https://xen-orchestra.com/docs/troubleshooting.html

Check logs:

journalctl -u xo-server -f -n 50

Update node first:

n stable

https://github.com/Jarli01/xenorchestra_updater/blob/master/TROUBLESHOOTING.md

Force Rebuild:

curl -k https://raw.githubusercontent.com/Jarli01/xenorchestra_updater/master/xo-update.sh | bash -s -- -f

Update Node:

curl -k https://raw.githubusercontent.com/Jarli01/xenorchestra_updater/master/xo-update.sh | bash -s -- -n stable

Delete the associated cache.json.gz file on the storage server then refresh the XO Restore page in your browser.

rm /backup/va-backup-xs/xo-vm-backups/<UUID>/cache.json.gz