Hello everyone,
I have installed Proxmox (previously used ESXi) on my server equipped with 4 network cards.
Two cards are connected to the same switch and are a trunk carrying VLANs 0 (192.168.24.x) and 1 (192.168.26.x).
In addition, these two cards are in redundancy.
I would like to ask for your help in configuring these cards.
I have made an initial configuration that seems to work but I would like to be sure that this is the correct way to do it.
This is the configuration file “/etc/network/interfaces”
And this is the view of the network cards:
If I create a container and as a network I use the bridge “vmbr0” by putting the “VLAN Tag” equal to 1, the container takes an IP address on the LAN “192.168.26.x” corectly
In the case of the network access “192.168.24.x” (VLAN Tag=0), in my container I just select the “vmbr0” without specifying the VLAN tag and in this way the tag is put directly from the switch since VLAN 0 is the default one.
I have another question, how can I access the Proxmox GUI from the 192.168.24.x network?
Creating a VLAN aware bridge is not possible with VALN Tags 0 and 1.
Is there an alternative way?
Thank you all for your help
I have installed Proxmox (previously used ESXi) on my server equipped with 4 network cards.
Two cards are connected to the same switch and are a trunk carrying VLANs 0 (192.168.24.x) and 1 (192.168.26.x).
In addition, these two cards are in redundancy.
I would like to ask for your help in configuring these cards.
I have made an initial configuration that seems to work but I would like to be sure that this is the correct way to do it.
This is the configuration file “/etc/network/interfaces”
Bash:
auto lo
iface lo inet loopback
iface eno1 inet manual
iface eno2 inet manual
iface eno3 inet manual
#LAN Tecnici
iface eno4 inet manual
#DMZ
# create bond with eno1 eno2 for redundancy
auto bond0
iface bond0 inet manual
bond-slaves eno1 eno2
bond-miimon 100
bond-mode active-backup
bond-primary eno1
#bond-mode 802.3ad
#bond-xmit-hash-policy layer2+3
#added by Marco for VLAN test
auto vmbr0
iface vmbr0 inet manual
bridge-ports bond0
bridge-stp off
bridge-fd 0
auto vmbr3
iface vmbr3 inet static
address 192.168.25.235/24
gateway 192.168.25.1
bridge-ports eno3
bridge-stp off
bridge-fd 0
#LAN Tecnici
auto vmbr4
iface vmbr4 inet static
address 192.168.10.240/24
bridge-ports eno4
bridge-stp off
bridge-fd 0
#DMZ
auto vmbr0.26
iface vmbr0.26 inet manual
vlan-raw-device vmbr0
auto vmbr0.24
iface vmbr0.24 inet manual
vlan-raw-device vmbr0And this is the view of the network cards:
If I create a container and as a network I use the bridge “vmbr0” by putting the “VLAN Tag” equal to 1, the container takes an IP address on the LAN “192.168.26.x” corectly
In the case of the network access “192.168.24.x” (VLAN Tag=0), in my container I just select the “vmbr0” without specifying the VLAN tag and in this way the tag is put directly from the switch since VLAN 0 is the default one.
I have another question, how can I access the Proxmox GUI from the 192.168.24.x network?
Creating a VLAN aware bridge is not possible with VALN Tags 0 and 1.
Is there an alternative way?
Thank you all for your help