Hi,
I've installed Proxmox VE 8 on Dell R740 that is eqipped with 4 NIC (2x1GB and 2x10GB)
NIC's are bonded in pairs and I have two VLANs
VLAN 39 on bond with two 10GB NIC - Address 10.20.22.0 - planned to be internal network for future proxmox cluster
VLAN 91 on bond with two 1GB NIC - Address 10.20.21.0 - planned to be production network for all VMs
I've created bonds, VLANs and bridges in proxmox configuration.
I've installed first VM with AlmaLinux and connected to bridge vmbr91 but there is no network on that vm.
No mater how I configure the network on VM with VLAN config and without it.
I'm pretty sure that I have missed some configs but now out of ideas.
Maybe You can find some mistakes in my config?
My /etc/network/interfaces:
IP config on proxmox
I've installed Proxmox VE 8 on Dell R740 that is eqipped with 4 NIC (2x1GB and 2x10GB)
NIC's are bonded in pairs and I have two VLANs
VLAN 39 on bond with two 10GB NIC - Address 10.20.22.0 - planned to be internal network for future proxmox cluster
VLAN 91 on bond with two 1GB NIC - Address 10.20.21.0 - planned to be production network for all VMs
I've created bonds, VLANs and bridges in proxmox configuration.
I've installed first VM with AlmaLinux and connected to bridge vmbr91 but there is no network on that vm.
No mater how I configure the network on VM with VLAN config and without it.
I'm pretty sure that I have missed some configs but now out of ideas.
Maybe You can find some mistakes in my config?
My /etc/network/interfaces:
Bash:
auto lo
iface lo inet loopback
auto eno1np0
iface eno1np0 inet manual
auto eno2np1
iface eno2np1 inet manual
auto eno3
iface eno3 inet manual
auto eno4
iface eno4 inet manual
auto bond0
iface bond0 inet manual
bond-slaves eno1np0 eno2np1
bond-miimon 100
bond-mode 802.3ad
bond-xmit-hash-polisy layer2+3
auto bond1
iface bond1 inet manual
bond-slaves eno3 eno4
bond-miimon 100
bond-mode 802.3ad
bond-xmit-hash-policy layer2+3
auto bond1.91
iface bond1.91 inet manual
auto bond0.39
iface bond0.39 inet manual
auto vmbr39
iface vmbr39 inet static
address 10.20.22.11/24
gateway 10.20.22.1
bridge-ports bond0.39
bridge-stp off
bridge-fd 0
bridge-vlan-aware yes
bridge-vids 2-4094
auto vmbr91
iface vmbr91 inet static
address 10.20.21.11/24
bridge-ports bond1.91
bridge-stp off
bridge-fd 0
bridge-vlan-aware yes
bridge-vids 2-4094
IP config on proxmox
Code:
oot@proxmox02:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: eno3: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond1 state UP group default qlen 1000
link/ether 00:0a:f7:e2:98:6a brd ff:ff:ff:ff:ff:ff
altname enp1s0f0
3: eno1np0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP group default qlen 1000
link/ether 00:0a:f7:e2:98:6c brd ff:ff:ff:ff:ff:ff
altname enp24s0f0np0
4: eno4: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond1 state UP group default qlen 1000
link/ether 00:0a:f7:e2:98:6a brd ff:ff:ff:ff:ff:ff permaddr 00:0a:f7:e2:98:6b
altname enp1s0f1
5: eno2np1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP group default qlen 1000
link/ether 00:0a:f7:e2:98:6c brd ff:ff:ff:ff:ff:ff permaddr 00:0a:f7:e2:98:6d
altname enp24s0f1np1
6: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 00:0a:f7:e2:98:6c brd ff:ff:ff:ff:ff:ff
inet6 fe80::20a:f7ff:fee2:986c/64 scope link
valid_lft forever preferred_lft forever
7: bond0.39@bond0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master vmbr39 state UP group default qlen 1000
link/ether 00:0a:f7:e2:98:6c brd ff:ff:ff:ff:ff:ff
18: bond1: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 00:0a:f7:e2:98:6a brd ff:ff:ff:ff:ff:ff
inet6 fe80::20a:f7ff:fee2:986a/64 scope link
valid_lft forever preferred_lft forever
24: bond1.91@bond1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master vmbr91 state UP group default qlen 1000
link/ether 00:0a:f7:e2:98:6a brd ff:ff:ff:ff:ff:ff
25: vmbr91: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 00:0a:f7:e2:98:6a brd ff:ff:ff:ff:ff:ff
inet 10.20.21.11/24 scope global vmbr91
valid_lft forever preferred_lft forever
inet6 fe80::d429:cbff:fe79:a3bf/64 scope link
valid_lft forever preferred_lft forever
26: vmbr39: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 00:0a:f7:e2:98:6c brd ff:ff:ff:ff:ff:ff
inet 10.20.22.11/24 scope global vmbr39
valid_lft forever preferred_lft forever
inet6 fe80::20a:f7ff:fee2:986c/64 scope link
valid_lft forever preferred_lft forever
30: tap100i0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master vmbr91 state UNKNOWN group default qlen 1000
link/ether 4a:e8:b6:42:c1:8c brd ff:ff:ff:ff:ff:ff
root@proxmox02:~# ip r
default via 10.20.21.1 dev vmbr91
default via 10.20.22.1 dev vmbr39 proto kernel onlink
10.20.21.0/24 dev vmbr91 proto kernel scope link src 10.20.21.11
10.20.22.0/24 dev vmbr39 proto kernel scope link src 10.20.22.11
Last edited: