[Bug 1776726] [NEW] no connection after boot with match statement

Thomas 1776726 at bugs.launchpad.net
Wed Jun 13 17:23:53 UTC 2018


Public bug reported:

Hi,

when I use netplan with a match statement, my network is not fired up
after reboot. I have to manually run "netplan apply" and than the
interfaces are ready.

root at host:~# cat /etc/netplan/01-netcfg.yaml
# This file describes the network interfaces available on your system
# For more information, see netplan(5).
network:
  version: 2
  renderer: networkd

  ethernets:
    enp1s0:
      match:
        macaddress: 00:22:4d:b1:b6:ac
      set-name: lan1
      wakeonlan: true
      dhcp4: no
      dhcp6: no
    enp2s0:
      match:
        macaddress: 00:22:4d:b1:b6:a8
      set-name: lan2
      dhcp4: no
      dhcp6: no
      optional: true
    ovpn0:
      dhcp4: no
      dhcp6: no
      optional: true

  bridges:
    br0:
      interfaces: [enp1s0]
      dhcp4: true
      dhcp6: true
      parameters:
        stp: false
        forward-delay: 5

The funny thing is, when I not use netplan to rename the interfaces (so
I commend out match, macaddress and set-name) the network lives after a
reboot.

Any way I can debug this problem?

root at host:~# dpkg -l | grep netplan
ii  netplan.io 0.36.2 amd64 YAML network configuration abstraction for various backends


ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: netplan (not installed)
ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18
Uname: Linux 4.15.0-23-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
Date: Wed Jun 13 19:17:40 2018
InstallationDate: Installed on 2018-06-12 (0 days ago)
InstallationMedia: Ubuntu-Server 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: plan
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: netplan.io (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug bionic

** Description changed:

  Hi,
  
  when I use netplan with a match statement, my network is not fired up
  after reboot. I have to manually run "netplan apply" and than the
  interfaces are ready.
  
  root at host:~# cat /etc/netplan/01-netcfg.yaml
  # This file describes the network interfaces available on your system
  # For more information, see netplan(5).
  network:
-   version: 2
-   renderer: networkd
+   version: 2
+   renderer: networkd
  
-   ethernets:
-     enp1s0:
-       match:
-         macaddress: 00:22:4d:b1:b6:ac
-       set-name: lan1
-       wakeonlan: true
-       dhcp4: no
-       dhcp6: no
-     enp2s0:
-       match:
-         macaddress: 00:22:4d:b1:b6:a8
-       set-name: lan2
-       dhcp4: no
-       dhcp6: no
-       optional: true
-     ovpn0:
-       dhcp4: no
-       dhcp6: no
-       optional: true
+   ethernets:
+     enp1s0:
+       match:
+         macaddress: 00:22:4d:b1:b6:ac
+       set-name: lan1
+       wakeonlan: true
+       dhcp4: no
+       dhcp6: no
+     enp2s0:
+       match:
+         macaddress: 00:22:4d:b1:b6:a8
+       set-name: lan2
+       dhcp4: no
+       dhcp6: no
+       optional: true
+     ovpn0:
+       dhcp4: no
+       dhcp6: no
+       optional: true
  
-   bridges:
-     br0:
-       interfaces: [enp1s0]
-       dhcp4: true
-       dhcp6: true
-       parameters:
-         stp: false
-         forward-delay: 5
+   bridges:
+     br0:
+       interfaces: [enp1s0]
+       dhcp4: true
+       dhcp6: true
+       parameters:
+         stp: false
+         forward-delay: 5
  
  The funny thing is, when I not use netplan to rename the interfaces (so
  I commend out match, macaddress and set-name) the network lives after a
  reboot.
  
  Any way I can debug this problem?
+ 
+ root at host:~# dpkg -l | grep netplan
+ ii  netplan.io 0.36.2 amd64 YAML network configuration abstraction for various backends
+ 
  
  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: netplan (not installed)
  ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18
  Uname: Linux 4.15.0-23-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  Date: Wed Jun 13 19:17:40 2018
  InstallationDate: Installed on 2018-06-12 (0 days ago)
  InstallationMedia: Ubuntu-Server 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  ProcEnviron:
-  TERM=xterm
-  PATH=(custom, no user)
-  LANG=de_DE.UTF-8
-  SHELL=/bin/bash
+  TERM=xterm
+  PATH=(custom, no user)
+  LANG=de_DE.UTF-8
+  SHELL=/bin/bash
  SourcePackage: plan
  UpgradeStatus: No upgrade log present (probably fresh install)

** Package changed: plan (Ubuntu) => netplan.io (Ubuntu)

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https://bugs.launchpad.net/bugs/1776726

Title:
  no connection after boot with match statement

Status in netplan.io package in Ubuntu:
  New

Bug description:
  Hi,

  when I use netplan with a match statement, my network is not fired up
  after reboot. I have to manually run "netplan apply" and than the
  interfaces are ready.

  root at host:~# cat /etc/netplan/01-netcfg.yaml
  # This file describes the network interfaces available on your system
  # For more information, see netplan(5).
  network:
    version: 2
    renderer: networkd

    ethernets:
      enp1s0:
        match:
          macaddress: 00:22:4d:b1:b6:ac
        set-name: lan1
        wakeonlan: true
        dhcp4: no
        dhcp6: no
      enp2s0:
        match:
          macaddress: 00:22:4d:b1:b6:a8
        set-name: lan2
        dhcp4: no
        dhcp6: no
        optional: true
      ovpn0:
        dhcp4: no
        dhcp6: no
        optional: true

    bridges:
      br0:
        interfaces: [enp1s0]
        dhcp4: true
        dhcp6: true
        parameters:
          stp: false
          forward-delay: 5

  The funny thing is, when I not use netplan to rename the interfaces
  (so I commend out match, macaddress and set-name) the network lives
  after a reboot.

  Any way I can debug this problem?

  root at host:~# dpkg -l | grep netplan
  ii  netplan.io 0.36.2 amd64 YAML network configuration abstraction for various backends

  
  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: netplan (not installed)
  ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18
  Uname: Linux 4.15.0-23-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  Date: Wed Jun 13 19:17:40 2018
  InstallationDate: Installed on 2018-06-12 (0 days ago)
  InstallationMedia: Ubuntu-Server 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  SourcePackage: plan
  UpgradeStatus: No upgrade log present (probably fresh install)

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