I just want to note here is that it seems not working still for me in ubuntu 18.04 running on aws ec2 ami.
root@adc1:~# dpkg -l|grep netplan ii netplan.io 0.97-0ubuntu1~18.04.1 amd64 YAML network configuration abstraction for various backends root@adc1:~# Followed the guide https://aws.amazon.com/premiumsupport/knowledge- center/ec2-static-dns-ubuntu-debian/ and the version 0.97 should work but it does not work -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1759014 Title: Netplan has no way to control DHCP client Status in netplan: Fix Released Status in netplan.io package in Ubuntu: Fix Released Status in systemd package in Ubuntu: Confirmed Status in netplan.io source package in Bionic: Fix Released Status in systemd source package in Bionic: Confirmed Status in netplan.io source package in Cosmic: Fix Released Status in systemd source package in Cosmic: Confirmed Status in netplan.io source package in Disco: Fix Released Status in systemd source package in Disco: Confirmed Bug description: [Impact] DHCP configurations where custom settings (routes, nameservers, etc.) need to be applied. [Test case] 1) Configure netplan for the particulars of the network by configuring an appropriate dhcp{4,6}-override stanza: network: version: 2 ethernets: engreen: dhcp4: true dhcp4-overrides: use-dns: false use-routes: false route-metric: 3333 Additionally, if so required, add a custom DNS / routes to the configuration. e.g. nameservers: search: [lab, kitchen] addresses: [8.8.8.8] (See https://netplan.io/reference#dhcp-overrides for the available options) 2) Run 'netplan apply' or reboot to have the configuration applied. 3) Validate that the routes / DNS are properly ignored and/or replaced by the defined values. [Regression potential] Minimal; this adds new values to the configuration generated for networkd or NetworkManager. Existing configurations will remain unchanged, but new configurations using the dhcp{4,6}-overrides fields will benefit from additional flexibility. --- Currently DHCP appears to be an all or nothing boolean, which is insufficient for many network configurations. Ideally all of the DHCP configuration options supported by systemd would also be supported in netplan: https://www.freedesktop.org/software/systemd/man/systemd.network.html#%5BDHCP%5D%20Section%20Options As an example, consider the following netplan configuration: network: version: 2 renderer: networkd ethernets: enp0s3: dhcp4: yes nameservers: [8.8.8.8,8.8.4.4] After running netplan apply I check the nameservers with systemd- resolve --status and it shows: DNS Servers: 8.8.8.8 8.8.4.4 192.168.1.1 Here, "192.168.1.1" was provided by my DHCP server. On this particular node, I only want the manually configured DNS servers, but netplan has no way to indicate this. To manage notifications about this bug go to: https://bugs.launchpad.net/netplan/+bug/1759014/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
