proxmox 遷移時出現migration status error: failed - Unable to write to socket: Broken pipe

 進入每個節點的主控台

nano /etc/ssh/sshd_config

將AllowTcpForwarding yes前的#刪除存檔

systemctl restart sshd

參考:https://xtonousou.com/proxmox-ve-live-migration-issue/