canonical livepatch #1

Supports: xenial


This charms installs and configures the Ubuntu Linux Livepatching Utility and Daemon


This subordinate charm provides live kernel updates to its unit via the Canonical Livepatch system.

The canonical-livepatch services are automatically installed from the Snap Store.

You will need to supply your key from via juju set (1.x) or juju set-config (2.x)

Nagios checks are automatically deployed if you relate to an nagios-external-master service.


(string) Space separated list of extra deb packages to install.
(string) List of signing keys for install_sources package sources, per charmhelpers standard format (a yaml list of strings encoded as a string). The keys should be the full ASCII armoured GPG public keys. While GPG key ids are also supported and looked up on a keyserver, operators should be aware that this mechanism is insecure. null can be used if a standard package signing key is used that will already be installed on the machine, and for PPA sources where the package signing key is securely retrieved from Launchpad.
(string) List of extra apt sources, per charm-helpers standard format (a yaml list of strings encoded as a string). Each source may be either a line that can be added directly to sources.list(5), or in the form ppa:<user>/<ppa-name> for adding Personal Package Archives, or a distribution component to enable.
(string) In order to get started please login and generate a key from: You can then use that value here to activate canonical-livepatch
(string) Used by the nrpe-external-master subordinate charm. A string that will be prepended to instance name to set the host name in nagios. So for instance the hostname would be something like: juju-postgresql-0 If you're running multiple environments with the same services in them this allows you to differentiate between them.
(string) If set, this is the Nagios servicegroup for alerts. If unset, an appropriate one will be chosen
(string) The status of service-affecting packages will be set to this value in the dpkg database. Valid values are "install" and "hold".
(string) HTTP/HTTPS web proxy for Snappy to use when accessing the snap store.