mirror of
https://github.com/ceph/ceph
synced 2025-01-10 05:00:59 +00:00
394b10049e
This Manager Module will send statistics and version information from
a Ceph cluster back to telemetry.ceph.com if the user has opted-in on sending
this information.
Additionally a user can tell that the information is allowed to be made
public which then allows other users to see this information.
Signed-off-by: Wido den Hollander <wido@42on.com>
(cherry picked from commit 8f6137d162)
40 lines
1.3 KiB
ReStructuredText
40 lines
1.3 KiB
ReStructuredText
|
|
|
|
===================
|
|
Ceph Manager Daemon
|
|
===================
|
|
|
|
The :term:`Ceph Manager` daemon (ceph-mgr) runs alongside monitor daemons,
|
|
to provide additional monitoring and interfaces to external monitoring
|
|
and management systems.
|
|
|
|
Since the 12.x (*luminous*) Ceph release, the ceph-mgr daemon is required for
|
|
normal operations. The ceph-mgr daemon is an optional component in
|
|
the 11.x (*kraken*) Ceph release.
|
|
|
|
By default, the manager daemon requires no additional configuration, beyond
|
|
ensuring it is running. If there is no mgr daemon running, you will
|
|
see a health warning to that effect, and some of the other information
|
|
in the output of `ceph status` will be missing or stale until a mgr is started.
|
|
|
|
Use your normal deployment tools, such as ceph-ansible or ceph-deploy, to
|
|
set up ceph-mgr daemons on each of your mon nodes. It is not mandatory
|
|
to place mgr daemons on the same nodes as mons, but it is almost always
|
|
sensible.
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
Installation and Configuration <administrator>
|
|
Writing plugins <plugins>
|
|
Balancer plugin <balancer>
|
|
Dashboard plugin <dashboard>
|
|
Local pool plugin <localpool>
|
|
RESTful plugin <restful>
|
|
Zabbix plugin <zabbix>
|
|
Prometheus plugin <prometheus>
|
|
Influx plugin <influx>
|
|
Hello plugin <hello>
|
|
Telegraf plugin <telegraf>
|
|
Telemetry plugin <telemetry>
|