====== [TROUBLESHOOT] ceph-medic: usage ======

^  Documentation  ^|
^Name:| [TROUBLESHOOT] ceph-medic: the utility  |
^Description:| Using this utility to perform troubleshooting |
^Modification date :| 05/06/2020|
^Owner:|dodger|
^Notify changes to:|Owner |
^Tags:|ceph, object storage |
^Scalate to:|The_fucking_bofh|

====== Official docs ======

  * [[https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/4/html-single/troubleshooting_guide/index#installing-and-using-ceph-medic-to-diagnose-a-ceph-storage-cluster|Red Hat documentation]]
  * [[https://docs.ceph.com/ceph-medic/master/|Ceph.com documentation]]
  * [[https://github.com/ceph/ceph-medic|Github page]]

====== Installation ======

<code bash>
yum install ceph-medic
</code>

====== Configuration ======

''ceph-medic'' needs an ''ansible'' style host list.\\
Here is a sample from [[http://larry.ciberterminal.net/monguitest/larry.gif|larry]]:
<file yaml ceph-medic_hosts.tx>
[osds]
bvmlm-osd-001.ciberterminal.net
bvmlm-osd-002.ciberterminal.net
bvmlm-osd-003.ciberterminal.net
bvmlm-osd-004.ciberterminal.net
bvmlm-osd-005.ciberterminal.net
bvmlm-osd-006.ciberterminal.net
bvmlm-osd-007.ciberterminal.net
bvmlm-osd-008.ciberterminal.net
bvmlm-osd-009.ciberterminal.net
bvmlm-osd-010.ciberterminal.net
bvmlm-osd-011.ciberterminal.net
bvmlm-osd-012.ciberterminal.net
bvmlm-osd-013.ciberterminal.net
bvmlm-osd-014.ciberterminal.net
bvmlm-osd-015.ciberterminal.net
bvmlm-osd-016.ciberterminal.net
bvmlm-osd-017.ciberterminal.net
bvmlm-osd-018.ciberterminal.net
bvmlm-osd-019.ciberterminal.net
bvmlm-osd-020.ciberterminal.net

[mons]
bvmlm-osm-001.ciberterminal.net
bvmlm-osm-002.ciberterminal.net
bvmlm-osm-003.ciberterminal.net
bvmlm-osm-004.ciberterminal.net
bvmlm-osm-005.ciberterminal.net

[mgrs]
bvmlm-osm-001.ciberterminal.net
bvmlm-osm-002.ciberterminal.net
bvmlm-osm-003.ciberterminal.net
bvmlm-osm-004.ciberterminal.net
bvmlm-osm-005.ciberterminal.net

[rgws]
bvmlm-osgw-001.ciberterminal.net
bvmlm-osgw-002.ciberterminal.net
bvmlm-osgw-003.ciberterminal.net
bvmlm-osgw-004.ciberterminal.net

[mdss]
bvmlm-osfs-001.ciberterminal.net
bvmlm-osfs-002.ciberterminal.net
bvmlm-osfs-003.ciberterminal.net
bvmlm-osfs-004.ciberterminal.net
</file>

====== Usage ======
===== Check =====

<code bash>
ceph-medic --inventory ceph-medic_hosts.txt check
</code>