Not sure what you did. But this seems more like normal server management. Not sure what you are trying to do, but it seems like ansible might fit the bill here. On Thu, Aug 17, 2023, 11:14 PM ziyi Liu <lzy19930211@gmail.com> wrote:

I have found a solution to log in to each host without password _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/TU3SDAR2RBDYSF...

import ovirtsdk4 as sdk import paramiko import subprocess # create connection connection = sdk.Connection( url='https://xxx/ovirt-engine/api', username='xxx', password='xxx', ca_file= 'cacert.pem', ) This above is using the api format # Get all hosts hosts_service = connection.system_service().hosts_service() hosts = hosts_service. list() #By obtaining the fqdn of the host to perform ssh In the engine web, you can restart the host and stop some operations. I thought that the engine and node host may have been encrypted, so I found the engine_id_rsa key in /etc/pki/ovirt-engine/ /etc/pki/ovirt-engine/keys/engine_id_rsa Use this secret-free key to ssh to the obtained host