Openvswitch lost IP during upgrade, and connection to server drop

Kage

Active Member
Mar 29, 2016
40
5
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Hello,

Maybe you can advice, how we can avoid losing IP during upgrade of proxmox with network backend via openvswitch ( openvswitch is used because via linux bridge we experience a lot of cluster stability problem ).

During last upgrade on test env, openvswitch packages was also in scope, upgrade was done via ssh using tmux.
Anyway our connection to server drop, and visiting physical location shows me that no IP is assigned to vmbr0 and upgrade is waiting for confirmation in tmux session.

Any advice how we can avoid this situation ?


Best regards
 

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