Etcd

bind_to_all_interfaces | boolean

Default: True

The service binds to all network interfaces if true. The service binds only to the first found bind address of each relation if false

channel | string

Default: auto

The snap channel from which to install etcd (e.g. '3.3/stable'), or 'auto' to accept the charm default. Choosing 'auto' will install the latest supported version of etcd at deploy time, but will not automatically upgrade to a newer version thereafter.

management_port | int

Default: 2380

Port to run the ETCD Management service

nagios_context | string

Default: juju

Used by the nrpe subordinate charms. 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

A comma-separated list of nagios servicegroups. If left empty, the nagios_context will be used as the servicegroup

port | int

Default: 2379

Port to run the public ETCD service on

snapd_refresh | string

Default: max

How often snapd handles updates for installed snaps. Set to an empty string to check 4x per day. Set to "max" (the default) to check once per month based on the charm deployment date. You may also set a custom string as described in the 'refresh.timer' section here: https://forum.snapcraft.io/t/system-options/87