Hey Tom! I did notice they use commas in the example, it may be complaining because those have been omitted, i.e.

[1.1.1.1 1.0.0.1 2606:4700:4700::1111 2606:4700:4700::1001]

should be

[1.1.1.1, 1.0.0.1, 2606:4700:4700::1111, 2606:4700:4700::1001]

If that doesn't help, here are the next two steps I would propose trying to see what happens:

1. Only include the first address (1.1.1.1) and see if you can make it work with that first.

2. Netplan may care about the names of your files, so you could

cp 01-network-manager-all.bak 01-network-manager-all.yaml

then make your changes in 01-network-manager-all.yaml and try applying.

Let me know if any of these work!


On Thu, Dec 13, 2018 at 10:51 AM Tom Ashcraft <trailerdog234@comcast.net> wrote:
Hey Eric,
I'm trying to configure netplan with Cloudflare domain name servers on my Lubuntu 18.04 netbook:

tom@tom-AO722:/etc/netplan$ sudo mv 01-network-manager-all.yaml 01-network-manager-all.bak
tom@tom-AO722:/etc/netplan$ ls
01-network-manager-all.bak  config.yaml
tom@tom-AO722:/etc/netplan$ sudo netplan apply config.yaml
Invalid YAML at /etc/netplan/config.yaml line 5 column 36: found unexpected ':'
tom@tom-AO722:/etc/netplan$

This is config.yaml:

# Let NetworkManager manage all devices on this system
network:
  version: 2
  renderer: NetworkManager
nameservers:
    addresses: [1.1.1.1 1.0.0.1 2606:4700:4700::1111 2606:4700:4700::1001]

Any suggestions?

Tom


On Sun, 9 Dec 2018 14:34:07 -0700
Eric Streeper <eric@xerb.tv> wrote:

> Hey Tom, I guess with 18.04 Ubuntu switched to netplan to manage DNS.
> You'll need to configure the entry in a yaml file you'll find in
> /etc/netplan and add something like this:
>
> nameservers:
>     addresses: [1.1.1.1]
>
> More thorough examples are here: https://netplan.io/examples
>
> On Sun, Dec 9, 2018 at 1:18 PM Tom Ashcraft <trailerdog234@comcast.net>
> wrote:
>
> > Anyone know how to set up CloudFlare DNS on a home computer running
> > Kubuntu
> > 18.04?
> >
> >
> > _______________________________________________
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> >
>
>
> --
> Eric Streeper
> Founder // CEO Xerb.tv
> Phone/WhatsApp: +1-310-978-7944
> Facebook: Eric Streeper
> Skype: eric@xerb.tv
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--
Tom Ashcraft <trailerdog234@comcast.net>
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--
Eric Streeper
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Phone/WhatsApp: +1-310-978-7944
Facebook: Eric Streeper
Line: ericstreeper