This document describes the
juju-mgmt-space controller configuration key.
||string||null||The network space that agents should use to communicate with controllers.|
juju-mgmt-space key is used to apply a network space to the controller.
The space associated with
juju-mgmt-space affects the communication between Juju agents and their controllers by limiting the IP addresses of controller API endpoints to those in the space. If the chosen space results in a lack of agent:controller communication, then a fallback default allows for any IP address to be contacted by the agent. Juju client communication with controllers is unaffected by this option.
Using this option with the
enable-ha commands effectively adds constraints to machine provisioning. These commands will emit an error if such constraints cannot be satisfied.