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• enable-auto-restarts | boolean

  Default: True

  Allow the charm and packages to restart services automatically when required.

• nagios_context | string

  Default: juju

  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-myservice-0 If you're running multiple environments with the same services in them this allows you to differentiate between them.

• nagios_servicegroups | string

  Comma separated list of nagios servicegroups for the service checks.

• ovn-source | string

  Overlay repository from which to install OVS+OVN.

  The default for this configuration option is determined at charm runtime.

  When charm is deployed into a fresh environment on Ubuntu 20.04 (Focal Fossa), the default will be 'cloud:focal-ovn-22.03'.

  When charm is upgraded or deployed into a fresh environment on a different series the default will be to not use the overlay repository.

  To disable the overlay repository, set this option to 'distro'.

  Note that updating this setting to a source that is known to provide a later version of OVN will trigger a software upgrade.

• ovsdb-server-election-timer | int

  Default: 4

  Raft leader election timeout in seconds. The charm allows a value between 1 and 60 seconds. . The Open vSwitch ovsdb-server default of 1 second may not be sufficient for a loaded cluster where the database server may be too busy serving requests to respond to elections in time. . Using a higher value will increase the time to discover a real failure, but you must weigh that against the risk of spurious leader flapping and the unwanted churn that entails. . NOTE: The ovsdb-server will refuse to decrease or increase the value of this timer more than 2x the current value. The charm will compensate for this and decrease / increase the timer in increments, but care should be taken to not decrease / increase the value too much in one operation.

• ovsdb-server-inactivity-probe | int

  Default: 60

  Maximum number of seconds of idle time on connection to client before sending an inactivity probe message.

  The Open vSwitch ovsdb-server default of 5 seconds may not be sufficient depending on type and load of the CMS you want to connect to OVN.

• source | string

  Default: yoga

  Repository from which to install packages.

  May be one of the following:

  distro (default) ppa:somecustom/ppa (PPA name must include UCA OpenStack Release name) deb url sources entry|key id or a supported Ubuntu Cloud Archive pocket.

  Supported Ubuntu Cloud Archive pockets include:

  cloud:xenial-pike cloud:xenial-queens cloud:bionic-rocky

  Note that updating this setting to a source that is known to provide a later version of Ceph will trigger a software upgrade.