afetr upgrade to pve 8.1.4 two network device aren't active

[Maz]

Hello ,
After upgrade to pve8.1.4 tow network device (enp24s0f0 , enp24s0f1) aren't active.
Do you have any idea plesae?
Thanks

 

[Chris]

Hi,

please post the output of ip addr and cat /etc/network/interfaces. Did your network interface names change? You can use systemd link files to specify custom naming policies.

For details, see https://wiki.debian.org/NetworkInterfaceNames#CUSTOM_SCHEMES_USING_.LINK_FILES and https://manpages.debian.org/bookworm/udev/systemd.link.5.en.html

 

[Maz]

/etc/network/interfaces:
# network interface settings; autogenerated
# Please do NOT modify this file directly, unless you know what
# you're doing.
#
# If you want to manage parts of the network configuration manually,
# please utilize the 'source' or 'source-directory' directives to do
# so.
# PVE will preserve these directives, but will NOT read its network
# configuration from sourced files, so do not attempt to move any of
# the PVE managed interfaces into external files!

auto lo
iface lo inet loopback

#iface eno1 inet manual


# Creating dedicated interface for Ceph cluster on ens6f0
# iface ens6f0 inet manual
auto enp24s0f0
iface enp24s0f0 inet static
address 192.168.80.151
netmask 255.255.255.0

#Creating dedicated interface for VMs migration on ens6f1
#iface ens6f1 inet manual
auto enp24s0f1
iface enp24s0f1 inet static
address 192.168.70.151
netmask 255.255.255.0

auto eno1
iface eno1 inet manual

auto eno2
iface eno2 inet manual

auto eno3
iface eno3 inet manual

auto eno4
iface eno4 inet manual

#LACP Bondes Open vSwitch Interface
#allow-vmbr0 bond0
auto bond0
iface bond0 inet manual
ovs_bridge vmbr0
ovs_type OVSBond
ovs_bonds eno1 eno2
# pre-up (ip link set ovs_mtu 8996 dev eno1 && ip link set ovs_mtu 8996 dev eno2)
ovs_options bond_mode=active-backup vlan_mode=native-untagged
# ovs_options bond_mode=balance-tcp lacp=active other_config:lacp-time=fast
trunks=15, 80, 33, 60, 50, 100, 16, 70, 10, 30, 40
ovs_mtu 8996

#allow-vmbr1 bond1
auto bond1
iface bond1 inet manual
ovs_bridge vmbr1
ovs_type OVSBond
ovs_bonds eno3 eno4
# pre-up (ip link set ovs_mtu 8996 dev eno3 && ip link set ovs_mtu 8996 dev eno4)
ovs_options bond_mode=active-backup vlan_mode=native-untagged
# ovs_options bond_mode=balance-tcp lacp=active other_config:lacp-time=fast
trunks=15, 80, 33, 60, 50, 100, 16, 70, 10, 30, 40
ovs_mtu 8996

#Creating Open vSwitch Bridge
auto vmbr0
#allow-ovs vmbr0
iface vmbr0 inet manual
ovs_type OVSBridge
ovs_ports bond0 vlan50 vlan16
ovs_mtu 8996

##Creating Open vSwitch Bridge for bond1
auto vmbr1
#allow-ovs vmbr1
iface vmbr1 inet manual
ovs_type OVSBridge
ovs_ports bond1 vlan16 vlan50
ovs_mtu 8996


#Creating Proxmox Intport for physical node 1
#allow-vmbr0 vlan50
auto vlan50
iface vlan50 inet static
ovs_type OVSIntPort
ovs_bridge vmbr0
ovs_options tag=50
ovs_extra set interface ${IFACE} external-ids:iface-id=$(hostname -s)-${IFACE}-vif
address 192.168.50.151
netmask 255.255.255.0
gateway 192.168.50.254
ovs_mtu 8996

#Creating Ceph Cluster Intport for physical node 1
#allow-vmbr1 vlan16
auto vlan16
iface vlan16 inet static
ovs_type OVSIntPort
ovs_bridge vmbr1
ovs_options tag=16
ovs_extra set interface ${IFACE} external-ids:iface-id=$(hostname -s)-${IFACE}-vif
address 192.168.16.151
netmask 255.255.255.0
---------------------------------------------------------------------------------------------------------------------------------------------------
root@pves1:~# ip addr
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: ens6f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether b4:96:91:5c:19:38 brd ff:ff:ff:ff:ff:ff
altname enp24s0f0
inet6 fe80::b696:91ff:fe5c:1938/64 scope link
valid_lft forever preferred_lft forever
3: ens6f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether b4:96:91:5c:19:3a brd ff:ff:ff:ff:ff:ff
altname enp24s0f1
inet 192.168.33.105/24 brd 192.168.33.255 scope global dynamic enp24s0f1
valid_lft 1295277sec preferred_lft 1295277sec
inet6 fe80::b696:91ff:fe5c:193a/64 scope link
valid_lft forever preferred_lft forever
4: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8996 qdisc mq master ovs-system state UP group default qlen 1000
link/ether e4:43:4b:98:8a:ec brd ff:ff:ff:ff:ff:ff
altname enp25s0f0
inet6 fe80::e643:4bff:fe98:8aec/64 scope link
valid_lft forever preferred_lft forever
5: eno2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8996 qdisc mq master ovs-system state UP group default qlen 1000
link/ether e4:43:4b:98:8a:ed brd ff:ff:ff:ff:ff:ff
altname enp25s0f1
inet6 fe80::e643:4bff:fe98:8aed/64 scope link
valid_lft forever preferred_lft forever
6: eno3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8996 qdisc mq master ovs-system state UP group default qlen 1000
link/ether e4:43:4b:98:8a:ee brd ff:ff:ff:ff:ff:ff
altname enp26s0f0
inet6 fe80::e643:4bff:fe98:8aee/64 scope link
valid_lft forever preferred_lft forever
7: eno4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8996 qdisc mq master ovs-system state UP group default qlen 1000
link/ether e4:43:4b:98:8a:ef brd ff:ff:ff:ff:ff:ff
altname enp26s0f1
inet6 fe80::e643:4bff:fe98:8aef/64 scope link
valid_lft forever preferred_lft forever
8: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 4e:9e:d1:5a:9e:d8 brd ff:ff:ff:ff:ff:ff
9: vmbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8996 qdisc noqueue state UNKNOWN group default qlen 1000
link/ether e4:43:4b:98:8a:ec brd ff:ff:ff:ff:ff:ff
inet6 fe80::a43b:1cff:fe99:e147/64 scope link
valid_lft forever preferred_lft forever
10: bond0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8996 qdisc noqueue state UNKNOWN group default qlen 1000
link/ether 7a:91:16:a3:fa:43 brd ff:ff:ff:ff:ff:ff
inet6 fe80::7891:16ff:fea3:fa43/64 scope link
valid_lft forever preferred_lft forever
11: vmbr1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8996 qdisc noqueue state UNKNOWN group default qlen 1000
link/ether e4:43:4b:98:8a:ee brd ff:ff:ff:ff:ff:ff
inet6 fe80::f077:44ff:fe2b:a64b/64 scope link
valid_lft forever preferred_lft forever
12: bond1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8996 qdisc noqueue state UNKNOWN group default qlen 1000
link/ether 36:b8:22:fb:c0:7a brd ff:ff:ff:ff:ff:ff
inet6 fe80::34b8:22ff:fefb:c07a/64 scope link
valid_lft forever preferred_lft forever
13: vlan50: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8996 qdisc noqueue state UNKNOWN group default qlen 1000
link/ether 2e:32:d1:66:11:7d brd ff:ff:ff:ff:ff:ff
inet 192.168.50.151/24 scope global vlan50
valid_lft forever preferred_lft forever
inet6 fe80::2c32:d1ff:fe66:117d/64 scope link
valid_lft forever preferred_lft forever
14: vlan16: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8996 qdisc noqueue state UNKNOWN group default qlen 1000
link/ether b2:b2:21:53:66:b5 brd ff:ff:ff:ff:ff:ff
inet 192.168.16.151/24 scope global vlan16
valid_lft forever preferred_lft forever
inet6 fe80::b0b2:21ff:fe53:66b5/64 scope link
valid_lft forever preferred_lft forever

-------------------------------------------
the two devices ens6f0 and ens6f1 was added after upgrade to 8.1.4

 

[Chris]

As expected, your network interface names changed. enp24s0f0 is now called ens6f0 (according to its altname) and enp24s0f1 is ens6f1. Both links are up currently, but missing the IP address configuration. So you will have to update it in /etc/network/interfaces accordingly (it seems you had the other names initially, according to the commented out part of the configuration). To avoid renaming in the future, I advice to use the .link files as mentioned in the previous post.

 

[Maz]

Thanks Chris,

Best regards,
Maz