trying to set a static route with netplan on ubuntu 18.04. My config is as follows
network:
version: 2
renderer: networkd
ethernets:
eno1:
dhcp4: no
dhcp6: no
addresses:
- 192.168.10.20/24
gateway4: 192.168.10.1
routes:
- to: 192.168.9.1/24
via: 192.168.10.2
nameservers:
addresses:
- 192.168.10.3
The route is not set and I get this message in syslog
eno1: Could not set route: Invalid argument
the debug output is:
root@schoenberg:/etc/netplan# netplan --debug apply
** (generate:2421): DEBUG: 21:04:12.721: Processing input file /etc/netplan/01-netconfig.yaml..
** (generate:2421): DEBUG: 21:04:12.721: starting new processing pass
** (generate:2421): DEBUG: 21:04:12.721: eno1: setting default backend to 1
** (generate:2421): DEBUG: 21:04:12.721: Configuration is valid
** (generate:2421): DEBUG: 21:04:12.721: Generating output files..
** (generate:2421): DEBUG: 21:04:12.721: NetworkManager: definition eno1 is not for us (backend 1)
DEBUG:netplan generated networkd configuration changed, restarting networkd
DEBUG:no netplan generated NM configuration exists
DEBUG:eno1 not found in {}
DEBUG:Merged config:
network:
bonds: {}
bridges: {}
ethernets:
eno1:
addresses:
- 192.168.10.20/24
dhcp4: false
dhcp6: false
gateway4: 192.168.10.1
nameservers:
addresses:
- 192.168.10.3
routes:
- to: 192.168.9.1/24
via: 192.168.10.2
vlans: {}
wifis: {}
DEBUG:Skipping non-physical interface: lo
DEBUG:Skipping non-physical interface: enp4s0
DEBUG:device eno1 operstate is up, not changing
DEBUG:Skipping non-physical interface: docker0
DEBUG:{}
DEBUG:netplan triggering .link rules for lo
DEBUG:netplan triggering .link rules for enp4s0
DEBUG:netplan triggering .link rules for eno1
DEBUG:netplan triggering .link rules for docker0
root@schoenberg:/etc/netplan#
