Netplan Fehler gateway4 has been deprecated

Question

Ich habe diesen Inhalt in der Datei /etc/netplan/00-init.yaml

network:
    ethernets:
        ens18:
            addresses:
              - 192.168.0.15/24
            gateway4: 192.168.0.1
            nameservers:
              addresses:
                - 8.8.8.8
                - 1.1.1.1
    version: 2

Wenn ich den Netplan anwende bekomme ich den Fehler das gateway4 deprecated ist und ich statt dessen default route verwenden soll.

root@webserver:~# netplan apply

** (generate:933): WARNING **: 12:34:10.140: gateway4 has been deprecated, use default routes instead.
See the 'Default routes' section of the documentation for more details.
WARNING:root:Cannot call Open vSwitch: ovsdb-server.service is not running.

** (process:931): WARNING **: 12:34:10.629: gateway4 has been deprecated, use default routes instead.
See the 'Default routes' section of the documentation for more details.

** (process:931): WARNING **: 12:34:10.771: gateway4 has been deprecated, use default routes instead.
See the 'Default routes' section of the documentation for more details.

** (process:931): WARNING **: 12:34:10.771: gateway4 has been deprecated, use default routes instead.
See the 'Default routes' section of the documentation for more details.
root@webserver:~#

Wie mache ich das?

Answer 1

Die Meldung weist darauf hin, dass der Parameter gateway4 in neueren Versionen von Netplan veraltet ist. Stattdessen solltest du das Standard-Gateway über eine statische Route definieren.

network:
  version: 2
  ethernets:
    ens18:
      addresses:
        - 192.168.0.15/24
      routes:
        - to: default
          via: 192.168.0.1
      nameservers:
        addresses:
          - 8.8.8.8
          - 1.1.1.1