[SOLVED] Kein Netzwerk nach neustart

jamin587

Member
Jan 10, 2018
6
0
6
Hallo, wir betreiben zwei Dell Server mit Proxmox 6.1-7. Nach jedem neustart bleibt seid kurzem einer der Server ohne Netzwerk. Einmalig Anmelden über Remote Console und ein neustart des Netzwerks, dann läuft wieder alles.
Code:
systemctl restart networking
bond0: option mode: unable to set because the bond device is up
/etc/network/interfaces des problem Servers
Code:
auto lo
iface lo inet loopback

auto vmbr0
iface vmbr0 inet static
        address ip
        netmask mask
        gateway gw
        bridge_ports bond0
        bridge_stp off
        bridge_fd 0

iface eno1 inet manual

iface eno2 inet manual

iface eno3 inet manual

iface eno4 inet manual

auto bond0
iface bond0 inet manual
        bond-slaves eno1 eno2 eno3 eno4
        bond-miimon 100
        bond-mode 802.3ad
        bond-xmit-hash-policy layer2+3

iface bond0.1 inet manual

iface bond0.2 inet manual

iface bond0.3 inet manual

auto vmbr1
iface vmbr1 inet manual
        bridge-ports bond0.1
        bridge-stp off
        bridge-fd 0

auto vmbr2
iface vmbr2 inet manual
        bridge-ports bond0.2
        bridge-stp off
        bridge-fd 0

auto vmbr3
iface vmbr3 inet manual
        bridge-ports bond0.3
        bridge-stp off
        bridge-fd 0
Zweiter Server
Code:
auto lo
iface lo inet loopback

iface eno1np0 inet manual

iface eno2np1 inet manual

iface eno3 inet manual

iface eno4 inet manual

auto bond0
iface bond0 inet manual
        bond-slaves eno1np0 eno2np1 eno3 eno4
        bond-miimon 100
        bond-mode 802.3ad
        bond-xmit-hash-policy layer2+3

iface bond0.50 inet manual

iface bond0.60 inet manual

iface bond0.70 inet manual

auto vmbr0
iface vmbr0 inet static
        address ip
        netmask mask
        gateway gw
        bridge_ports bond0
        bridge_stp off
        bridge_fd 0

auto vmbr1
iface vmbr1 inet manual
        bridge-ports bond0.1
        bridge-stp off
        bridge-fd 0

auto vmbr2
iface vmbr2 inet manual
        bridge-ports bond0.2
        bridge-stp off
        bridge-fd 0

auto vmbr3
iface vmbr3 inet manual
        bridge-ports bond0.3
        bridge-stp off
        bridge-fd 0
 

jamin587

Member
Jan 10, 2018
6
0
6
Ich habe beim Schreiben des Posts gesehen, dass die Reihenfolge der Interfaces das Problem sein könnte. Beim problematischen Server ist vmbr0 vor der bond-Konfiguration.


Problem gelöst:
Die Reihenfolge verursachte das Problem.
 
Last edited:

aaron

Proxmox Staff Member
Staff member
Jun 3, 2019
791
68
28
Danke für die Lösungsbeschreibung. Kannst du den Thread bitte noch als Solved markieren? Dazu den ersten Post editieren und den Präfix des Titels entsprechend setzen.
 

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