Ceph monitoring
In case of usage of
Virtual Appliance
- Use local account lpar2rrd for hosting of STOR2RRD on the virtual appliance
- Use /home/stor2rrd/stor2rrd as the product home
STOR2RRD collects data from Prometheus export module.
Ceph version 14.2 (Nautilus) and newer are supported.
Enable Prometheus export module
[user@ceph-mgr]$ sudo ceph mgr module enable prometheus
Enable access to Prometheus export module from LPAR2RRD appliance, by default module accepts HTTP requests on port 9283.
Check connectivity:
$ perl /home/stor2rrd/stor2rrd/bin/conntest.pl <CEPH MGR IP> 9283
Connection to "<CEPH MGR IP>" on port "9283" is ok
STOR2RRD configuration