Ubuntu 18.04 infinite Loop dnsmasq systemd-resolved

LXD
13

The solution posted by Stuart Langridge on stackexchange worked for me:

lxc network edit lxdbr0:

config:
  ipv4.address: 10.216.134.1/24
  ipv4.nat: "true"
  ipv6.address: none
  ipv6.nat: "true"
  raw.dnsmasq: |
    auth-zone=lxd
    dns-loop-detect
name: lxdbr0
type: bridge

Add the 3 lines starting with raw.dnsmasq.

@simos,

the /lib/systemd/system/lxd-host-dns.service syntax you put in your blogpost didn’t work for me under Ubuntu 18.04. Here is what worked:

[Unit]
Description=LXD host DNS service
After=multi-user.target

[Service]
Type=simple
ExecStart=/usr/local/bin/lxdhostdns_start.sh
RemainAfterExit=true
ExecStop=/usr/local/bin/lxdhostdns_stop.sh
StandardOutput=journal

[Install]
WantedBy=multi-user.target

Notice the Type=simple and After= change.

Thank you for your blog. There are little information about LXD and what you provide is very informative.