+1 I have also stumbled onto this via various searches. It seems on my host the secondary IP address does get added, but I can't see it anywhere via ifconfig.
cat /etc/netplan/01-default.yaml network: version: 2 renderer: networkd ethernets: eth0: dhcp4: no addresses: - 192.168.1.150/24 - 192.168.2.150/24 gateway4: 192.168.1.251 nameservers: addresses: [192.168.1.254] the ifconfig gives me ifconfig eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.150 netmask 255.255.255.0 broadcast 192.168.1.255 RX packets 205 bytes 18287 (18.2 KB) RX errors 0 dropped 42 overruns 0 frame 0 TX packets 81 bytes 11947 (11.9 KB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device interrupt 20 But doesn't list the second ip address, but "ip address" does. ip address 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 inet 192.168.1.150/24 brd 192.168.1.255 scope global eth0 valid_lft forever preferred_lft forever inet 192.168.2.150/24 brd 192.168.2.255 scope global eth0 valid_lft forever preferred_lft forever it would be ideal if it turned up as a secondary IP address ie eth0:0 or eth0:1 etc.. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1743200 Title: No support for interface labels To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1743200/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs