Mirantis Container Cloud (MCC) becomes part of Mirantis OpenStack for Kubernetes (MOSK)!

Starting with MOSK 25.2, the MOSK documentation set will cover all product layers, including MOSK management (formerly MCC). This means everything you need will be in one place. The separate MCC documentation site will be retired, so please update your bookmarks for continued easy access to the latest content.

LCM Agent

LCM Agent handles a single machine that belongs to a management or MOSK cluster. It runs on the machine operating system but communicates with apiserver of the management cluster. LCM Agent is deployed as a systemd unit using cloud-init. LCM Agent has a built-in self-upgrade mechanism.

LCM Agent monitors the spec of a particular LCMMachine object to reconcile the machine state with the object StateItems and update the LCMMachine status`` accordingly. The actions that LCM Agent performs while handling StateItems are as follows:

• Download configuration files

• Run shell commands

• Run Ansible playbooks in headless mode

LCM Agent provides the IP address and host name of the machine for the status parameter of LCMMachine.