This bug is believed to be fixed in cloud-init in version 18.4. If this is still a problem for you, please make a comment and set the state back to New
Thank you. ** Changed in: cloud-init Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to cloud-init. https://bugs.launchpad.net/bugs/1768547 Title: OpenNebula DataSource adds null gateway6 to netplan config Status in cloud-init: Fix Released Status in cloud-init package in Ubuntu: Confirmed Bug description: Hello, In Ubuntu 18.04 with cloud-init 18.2-14-g6d48d265-0ubuntu1, the OpenNebula data source generates an invalid netplan yaml file if the IPv6 gateway is not defined in context.sh: network: ethernets: eth0: addresses: - 10.22.33.44/22 gateway4: 10.22.33.1 gateway6: null match: macaddress: 02:00:00:00:aa:bb nameservers: addresses: - 10.22.22.22 - 10.33.33.33 version: 2 Netplan will not apply this config: # netplan try Error in network definition //etc/netplan/50-cloud-init.yaml line 11 column 22: invalid IPv6 address 'null' This is due to a typo in DataSourceOpenNebula.py, attached is a patch which fixes it. Cheers, Corey Melanson To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-init/+bug/1768547/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp