[SOLVED] PVE no network failure after 6 to 7 upgrade, vmbr0 blo

[donrusso]

Hi all,

after i upgraded my pve instance tonight from ver 6 to ver 7 i cant reach my web gui anymore also ssh login doesnt work. Just through kvm extension of my server i was able to log in.



my config is:



with the pve VER6 i had no problems, everything worked fine. On my switch i also checked and restarted LACP config...but with no goal!
I read some threads about ifupdown2 and STP issues but nope...

I can not download apt packeges, because there ist no network connction at all, only pinging own IP is possible. Ping on any othe device in the network fails.

Any IDEA ?

 

[bobmc]

probably you will find the name of your network devices has changed with the upgrade

what is the output of

ip link show

 

[donrusso]

i find the issue:

der junge Mann hier, hat es ganz einfach beschrieben