ceph.ceph_admin.node_exporter module

Module to deploy Node-Exporter service and individual daemon(s).

class ceph.ceph_admin.node_exporter.NodeExporter(cluster, **config)

Bases: ApplyMixin, Orch

Interface to manage node-exporter service.

SERVICE_NAME = 'node-exporter'

apply(config: Dict) → None

Deploy the node-exporter service using the provided configuration.

Parameters

config (Dict) – Key/value pairs provided by the test case to create the service.

Example:

config:
    command: apply
    service: node-exporter
    base_cmd_args:          # arguments to ceph orch
        concise: true
        verbose: true
        input_file: <name of spec>
    args:
        placement:
            label: node-exporter    # either label or node.
            nodes:
                - node1
            limit: 3    # no of daemons
            sep: " "    # separator to be used for placements
        dry-run: true
        unmanaged: true