[SOLVED] PVE 5.1: LXC network not reachable after newest update

[chaosad]

hello,
after the newest proxmox updates all LXC containers are not reachable. They are online and I can login via console, but ping isnt possible.

pve-manager/5.1-38/1e9bc777 (running kernel: 4.13.8-3-pve)

I tried a older kernel without success.

If I reboot the host I can reach the LXC container a few seconds via ping.

Any help is welcome

latest updates fixed the issuie.
thank you

 

[Neonsigns]

Same exact thing happened to me as well. Posted on forum asking for help. No response yet.

Running the container in foreground show that it stops during network startup, times out after 5 minutes and then you can access the container from the console.

 

[wbumiller]

Could you please provide some more information. The container's configuration on PVE side, the host's and container's inner network configuration (outputs of `ip addr show`, `ip route`, `ip -6 route`), firewall settings, ...

 

[Neonsigns]

Can you the solution? Thanks

 

[chaosad]

Can you the solution? Thanks

there was a new update for the packages pve-firewall and pve-cluster.
this solved my problem with the network.
Hope it helps

 

[Neonsigns]

there was a new update for the packages pve-firewall and pve-cluster.
this solved my problem with the network.
Hope it helps

Hmm.... thanks for the note. updated but still having network issues.