Monitor CephΒΆ
Decapod supports integration with various monitoring systems. By default, it uses an in-house tool called ceph-monitoring. You can also integrate Decapod with other tools, such as Prometheus through Telegraf. For a list of supported plugins, see Playbook plugins.
The ceph-monitoring
tool collects statistics on the cluster state and
monitors its performance by running particular scripts under the admin
service.
To access the collected data:
- Obtain the Decapod monitoring port. The port is the value of the
DECAPOD_MONITORING_PORT
environment variable and is10001
by default. - Access the data using the obtained port and your credentials. For example,
if you access Decapod using
http://10.0.0.10:9999
, the data will be served onhttp://10.0.0.10:10001
.
If there is no information available about a recently deployed cluster, try
again in 15 minutes. If the data is still not accessible, obtain the logs of
the admin
service:
$ docker-compose -p myprojectname logs admin