Vlan issue

nourmail

Member
Mar 6, 2013
14
0
21
Hello,


I use a bonding of 3 NICs configured with LACP (802.3ad) ==> bond0
Then I created VLANs that points to the bond0.


All my VMs are connected to their VLAN without problems, except that when I restart the network interfaces with the command (/etc/init.d/networking restart), all my VMs lose connection and have to reboot the Proxmox node to restore it.

My configuration is :

# pveversion -v
proxmox-ve-2.6.32: 3.3-147 (running kernel: 2.6.32-37-pve)
pve-manager: 3.4-1 (running version: 3.4-1/3f2d890e)
pve-kernel-2.6.32-32-pve: 2.6.32-136
pve-kernel-2.6.32-37-pve: 2.6.32-147
lvm2: 2.02.98-pve4
clvm: 2.02.98-pve4
corosync-pve: 1.4.7-1
openais-pve: 1.1.4-3
libqb0: 0.11.1-2
redhat-cluster-pve: 3.2.0-2
resource-agents-pve: 3.9.2-4
fence-agents-pve: 4.0.10-2
pve-cluster: 3.0-16
qemu-server: 3.3-20
pve-firmware: 1.1-3
libpve-common-perl: 3.0-24
libpve-access-control: 3.0-16
libpve-storage-perl: 3.0-31
pve-libspice-server1: 0.12.4-3
vncterm: 1.1-8
vzctl: 4.0-1pve6
vzprocps: 2.0.11-2
vzquota: 3.1-2
pve-qemu-kvm: 2.1-12
ksm-control-daemon: 1.1-1
glusterfs-client: 3.5.2-1
 
You can also see output of "brctl show" before restarting network service and after. So after restarting networking you can manually add required interfaces to bridges by typing command "brctl addif <bridge> <interface>"
 

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