Public bug reported:
Ubuntu 18.04.1 LTS, Release: 18.04
adding a specification for a bridge to /etc/netplan/01-my_network.yaml
causes a fail-over to a catch-all exception handler. No useful debugging
information is given. ( i wish you had markdown )
$ sudo netplan try -debug
Error while loading /etc/netplan/01-my_network.yaml, aborting.
the source file has contents:
"
# Let netplan manage all devices on this system
network:
version: 2
renderer: networkd
ethernets:
enp5s0:
dhcp4: yes
dhcp6: no
bridges:
lxdbr0:
dhcp4: yes
interfaces:
- enp5s0
"
It loads without error if the bridges section is removed. The file is a simple
example from https://netplan.io/examples#bridging
I have tried several other configurations, all fail when bridging is attempted.
I believe the netplan source is at:
https://github.com/CanonicalLtd/netplan/blob/master/netplan/configmanager.py
I'm guessing the handler should not be activated.
except (IOError, yaml.YAMLError): # pragma: nocover (filesystem
failures/invalid YAML)
logging.error('Error while loading {}, aborting.'.format(yaml_file))
sys.exit(1)
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: netplan.io 0.40.1~18.04.2
ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18
Uname: Linux 4.15.0-42-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset
nvidia
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Fri Nov 23 11:34:52 2018
InstallationDate: Installed on 2018-11-08 (14 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20181107)
ProcEnviron:
LANGUAGE=en_AU:en
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_AU.UTF-8
SHELL=/usr/bin/zsh
SourcePackage: netplan.io
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: netplan.io (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic package-from-proposed third-party-packages
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https://bugs.launchpad.net/bugs/1804721
Title:
netplan try fails through to generic error handler when specifying
bridge
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