4. `last_etc_ceph_ceph_conf` O(hosts)
- Stores the last refresh time for the /etc/ceph/ceph.conf. Used
+ Stores the last refresh time for the /etc/ceph/ceph.conf. Used
to avoid deploying new configs when failing over to a new mgr.
5. `scheduled_daemon_actions`: O(daemons)
Used to run daemon actions after deploying a daemon. We need to
store it persistently, in order to stay consistent across
- MGR failovers.
+ MGR failovers.
"""
def __init__(self, mgr):
Placing a host into maintenance disables the cluster's ceph target in systemd
and stops all ceph daemons. If the host is an osd host we apply the noout flag
- for the host subtree in crush to prevent data movement during a host maintenance
+ for the host subtree in crush to prevent data movement during a host maintenance
window.
:param hostname: (str) name of the host (must match an inventory hostname)
"""Exit maintenance mode and return a host to an operational state
Returning from maintnenance will enable the clusters systemd target and
- start it, and remove any noout that has been added for the host if the
+ start it, and remove any noout that has been added for the host if the
host has osd daemons
:param hostname: (str) host name