Unable to start Plesk migration from DirectAdmin with Almalinux OS installed:
Failed to deploy Python on source server
Cause: Source server OS 'linux None x86_64' on the source server 'directadmin' (203.0.113.2) is not supported
This is a critical error, migration was stopped
Plesk Migrator bug with ID PMT-5007.
Until the bug is fixed apply the following workaround:
Connect to the server via SSH.
/usr/local/psa/admin/plib/modules/panel-migrator/backend/lib/python/parallels/core/utils/os_version.pyfile in a text editor:
# vi /usr/local/psa/admin/plib/modules/panel-migrator/backend/lib/python/parallels/core/utils/os_version.py
Replace the line as below:
if "CentOS" in release_info:
if "CentOS" in release_info or "AlmaLinux" in release_info:
Save the changes and close the file.