root@pleasing-koala:/etc/netplan# sudo netplan apply
Failed to start NetworkManager.service: Unit NetworkManager.service not found.
Traceback (most recent call last):
File "/usr/sbin/netplan", line 418, in <module>
eval('command_' + args.command.replace('-', '_'))()
File "/usr/sbin/netplan", line 345, in command_apply
systemctl_network_manager('start')
File "/usr/sbin/netplan", line 104, in systemctl_network_manager
subprocess.check_call(['systemctl', action, '--no-block', service_name])
File "/usr/lib/python3.5/subprocess.py", line 581, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['systemctl', 'start', '--no-block', 'NetworkManager.service']' returned non-zero exit status 5
root@pleasing-koala:/etc/netplan# sudo systemctl enable snap.network-manager.networkmanager.service
Created symlink from /etc/systemd/system/sysinit.target.wants/snap.network-manager.networkmanager.service to /etc/systemd/system/snap.network-manager.networkmanager.service.
root@pleasing-koala:/etc/netplan# sudo netplan apply
root@pleasing-koala:/etc/netplan# sudo systemctl status snap.network-manager.networkmanager.service
● snap.network-manager.networkmanager.service - Test
Loaded: loaded (/etc/systemd/system/snap.network-manager.networkmanager.service; enabled; vendor preset: enabled)
Active: inactive (dead) since Mon 2018-03-19 15:42:09 UTC; 5s ago
Process: 1190 ExecStop=/usr/bin/logger -t toto test stopping (code=exited, status=0/SUCCESS)
Process: 1189 ExecStart=/usr/bin/logger -t toto test starting (code=exited, status=0/SUCCESS)
Main PID: 1189 (code=exited, status=0/SUCCESS)
Mar 19 15:42:09 pleasing-koala systemd[1]: Starting Test...
Mar 19 15:42:09 pleasing-koala toto[1189]: test starting
Mar 19 15:42:09 pleasing-koala systemd[1]: Started Test.
Verification done for xenial (nplan 0.32~16.04.4):
I used a dummy service on a new 16.04 install to have snap.network- manager. networkmanager. service available on the system.
dummy service: cies=no shutdown. target shutdown. target
[Unit]
Description=Test
DefaultDependen
Conflicts=
Before=
[Service] /usr/bin/ logger -t toto test starting /usr/bin/ logger -t toto test stopping
Type=oneshot
ExecStart=
ExecStop=
[Install] sysinit. target
WantedBy=
netplan config:
addresses:
network:
version: 2
renderer: NetworkManager
ethernets:
veth0:
- 10.10.10.1/22
root@pleasing- koala:/ etc/netplan# sudo netplan apply service: Unit NetworkManager. service not found. netplan" , line 418, in <module> replace( '-', '_'))() netplan" , line 345, in command_apply network_ manager( 'start' ) netplan" , line 104, in systemctl_ network_ manager check_call( ['systemctl' , action, '--no-block', service_name]) python3. 5/subprocess. py", line 581, in check_call ror(retcode, cmd) CalledProcessEr ror: Command '['systemctl', 'start', '--no-block', 'NetworkManager .service' ]' returned non-zero exit status 5 koala:/ etc/netplan# sudo systemctl enable snap.network- manager. networkmanager. service system/ sysinit. target. wants/snap. network- manager. networkmanager. service to /etc/systemd/ system/ snap.network- manager. networkmanager. service. koala:/ etc/netplan# sudo netplan apply koala:/ etc/netplan# sudo systemctl status snap.network- manager. networkmanager. service manager. networkmanager. service - Test system/ snap.network- manager. networkmanager. service; enabled; vendor preset: enabled) /usr/bin/ logger -t toto test stopping (code=exited, status=0/SUCCESS) /usr/bin/ logger -t toto test starting (code=exited, status=0/SUCCESS)
Failed to start NetworkManager.
Traceback (most recent call last):
File "/usr/sbin/
eval('command_' + args.command.
File "/usr/sbin/
systemctl_
File "/usr/sbin/
subprocess.
File "/usr/lib/
raise CalledProcessEr
subprocess.
root@pleasing-
Created symlink from /etc/systemd/
root@pleasing-
root@pleasing-
● snap.network-
Loaded: loaded (/etc/systemd/
Active: inactive (dead) since Mon 2018-03-19 15:42:09 UTC; 5s ago
Process: 1190 ExecStop=
Process: 1189 ExecStart=
Main PID: 1189 (code=exited, status=0/SUCCESS)
Mar 19 15:42:09 pleasing-koala systemd[1]: Starting Test...
Mar 19 15:42:09 pleasing-koala toto[1189]: test starting
Mar 19 15:42:09 pleasing-koala systemd[1]: Started Test.