[SOLVED] Proxmox network issue

[Clausen_IT]

Hello everyone

After i have for first time installed "Proxmox" on a "IBM System x3650 M4" i hit a network issue.

I can't ping it and id should be sitting on the correct interface. Can someone maybe give me a hint to what the issue can be here?

Should i try to install the newest driver for the network card or should it not be the problem?

I will attach some interface screenshots

 

[Stoiko Ivanov]

the UP,...,NO_CARRIER in the `ip addr` output indicates that there is no link on layer 1- most likely due to the wrong port being configured
try checking which of the interfaces is actually connected to the switch/router/.... by setting all of them up - if there is a link the output will read
UP,..., LOWER_UP:

ip link set eno4 up
ip link

(do that for all your interfaces not only for eno4)

I hope this helps!

 

[Clausen_IT]

Well, i think you made my day

After i run the command, and put the ethernet cable in eno1 i could ping it.

So thank you very much, for your help.

 

[Stoiko Ivanov]

Glad that helped!

 

[Hugues POUNGUI]

Merci beaucoups Stoiko, le code, ip link set a marché sauf le port MGMT (IMM2) est toujours off

 

[Hugues POUNGUI]

Et tien aussi à signale ce que je constate une fois que j'ai activé les ports ETH du server, lorsque je redemare le serveur ces ports s'eteint et je dois encore les actives avec le code ip link set eno...up, quel code je dois utiliser pour les enregistrer.

 

[Hugues POUNGUI]

LES LINKS PORTS ETH 1, 2, 3 et 4 de mon serveur X 3650 M4 sont up les LED sont allumé mais les deuxiemes LED sont off donc pas des traffic sur ce ports bien que les link sont up, que faire. merci