BackupPC 4 vs SSH

NethServer Version: 7.8.2003
Module: Backup 4

After updating the SSH module where Disable weak ciphers are introduced, I have had problems backing up with BackupPc 4.
If I enable Disable weak ciphers in the SSH module, BackupPc4 cannot contact the server it needs to be backed up, and an error occurs when I test the SSH connection from the backup server.

hope there are some who can help :slight_smile:


I think you have to delete file /var/lib/BackupPC/.ssh/known_hosts or the first row of this file because the key ssh is changed.