Comment 8 for bug 1768827

Revision history for this message
Nicorac (nicorac) wrote :

Version 0.36.3 fixed set-name bug but now IPs are not assigned anymore, both static and dynamic.
Running "netplan apply" just after boot fixes everything.

Steps to reproduce:
- trashed old VM and reinstalled a new Ubuntu Server 18.04 in VBox (no Guest Additions).
- apt update && apt-dist-upgrade
- enabled -proposed repo and updated both nplan/bionic-proposed and netplan.ion/bionic-proposed packages to 0.36.3

*************
Configuration
*************
# dpkg -s netplan.io
Package: netplan.io
Status: install ok installed
Priority: important
Section: net
Architecture: amd64
Version: 0.36.3

# cat /etc/netplan/01-netcfg.yaml
network:
  version: 2
  renderer: networkd
  ethernets:
    id0:
      match:
        macaddress: 08:00:27:6b:d8:91
      set-name: eth_static
      addresses: [ 1.2.3.4/16 ]
      gateway4: 5.6.7.8
    id1:
      match:
        macaddress: 08:00:27:23:68:f5
      set-name: eth_dhcp
      dhcp4: true

*************************
*** just after boot ***
*************************
# ifconfig -a
eth_dhcp: flags=4098<BROADCAST,MULTICAST> mtu 1500
        ether 08:00:27:23:68:f5 txqueuelen 1000 (Ethernet)
        RX packets 0 bytes 0 (0.0 B)
        RX errors 0 dropped 0 overruns 0 frame 0
        TX packets 0 bytes 0 (0.0 B)
        TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

eth_static: flags=4098<BROADCAST,MULTICAST> mtu 1500
        ether 08:00:27:6b:d8:91 txqueuelen 1000 (Ethernet)
        RX packets 0 bytes 0 (0.0 B)
        RX errors 0 dropped 0 overruns 0 frame 0
        TX packets 0 bytes 0 (0.0 B)
        TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
        inet 127.0.0.1 netmask 255.0.0.0
        inet6 ::1 prefixlen 128 scopeid 0x10<host>
        loop txqueuelen 1000 (Local Loopback)
        RX packets 2 bytes 78 (78.0 B)
        RX errors 0 dropped 0 overruns 0 frame 0
        TX packets 2 bytes 78 (78.0 B)
        TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

# networkctl
IDX LINK TYPE OPERATIONAL SETUP
  1 lo loopback carrier unmanaged
  2 eth_static ether off unmanaged
  3 eth_dhcp ether off unmanaged

3 links listed.

***************************************
*** after running "netplan apply" ***
***************************************
# ifconfig -a
eth_dhcp: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
        inet 10.0.0.42 netmask 255.255.0.0 broadcast 10.0.255.255
        inet6 fe80::a00:27ff:fe23:68f5 prefixlen 64 scopeid 0x20<link>
        ether 08:00:27:23:68:f5 txqueuelen 1000 (Ethernet)
        RX packets 5709 bytes 688255 (688.2 KB)
        RX errors 0 dropped 1065 overruns 0 frame 0
        TX packets 112 bytes 16149 (16.1 KB)
        TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

eth_static: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
        inet 1.2.3.4 netmask 255.255.0.0 broadcast 1.2.255.255
        inet6 fe80::a00:27ff:fe6b:d891 prefixlen 64 scopeid 0x20<link>
        ether 08:00:27:6b:d8:91 txqueuelen 1000 (Ethernet)
        RX packets 0 bytes 0 (0.0 B)
        RX errors 0 dropped 0 overruns 0 frame 0
        TX packets 10 bytes 796 (796.0 B)
        TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
        inet 127.0.0.1 netmask 255.0.0.0
        inet6 ::1 prefixlen 128 scopeid 0x10<host>
        loop txqueuelen 1000 (Local Loopback)
        RX packets 90 bytes 5478 (5.4 KB)
        RX errors 0 dropped 0 overruns 0 frame 0
        TX packets 90 bytes 5478 (5.4 KB)
        TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

# networkctl
IDX LINK TYPE OPERATIONAL SETUP
  1 lo loopback carrier unmanaged
  4 eth_dhcp ether routable configured
  5 eth_static ether routable configured

3 links listed.

Rebooted more than 5 times, same behavior.