Livepatch client can be configured using the CLI or its configuration file at /var/snap/canonical-livepatch/common/config.
CLI Configuration
Show the current configuration:
canonical-livepatch config
Change one or more settings:
canonical-livepatch config http-proxy="1.2.3.4" https-proxy="1.2.3.4"
canonical-livepatch config remote-server="https://example.livepatch.canonical.com"
Clear one or more settings:
canonical-livepatch config remote-server=
Change settings, reading a long, multi-line value from stdin:
canonical-livepatch config remote-server=https://2.3.4.5 ca-certs=@stdin < chain.pem
YAML Configuration
Livepatch client can also be configured by editing /var/snap/canonical-livepatch/common/config. The file is YAML-formatted. In order for changes to the file to take affect you must restart the daemon:
sudo snap restart canonical-livepatch