Bug 550892 – >=sys-cluster/ceph-0.94.2 - systemd support request

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Michael Seifert 2015-05-31 16:55:52 UTC]

I created an ebuild for sys-cluster/ceph-0.94.1 based on the ceph-0.93 ebuild.

The updated ebuild includes support for systemd. The systemd scripts were taken from the ceph repository on GitHub (https://github.com/ceph/ceph/tree/master/systemd) and file paths adjusted to Gentoo.

Reproducible: Always

[Comment 1 Michael Seifert 2015-05-31 16:56:37 UTC]

Created attachment 404378 [details]
ceph-0.94.1.ebuild

[Comment 2 Michael Seifert 2015-05-31 16:57:21 UTC]

Created attachment 404380 [details]
ceph-mon_at.service

Systemd script for starting a monitor

[Comment 3 Michael Seifert 2015-05-31 16:57:51 UTC]

Created attachment 404382 [details]
ceph-osd_at.service

Systemd script for starting an OSD.

[Comment 4 Michael Seifert 2015-05-31 16:58:22 UTC]

Created attachment 404384 [details]
ceph-mds_at.service

Systemd script for starting an MDS

[Comment 5 Michael Seifert 2015-05-31 16:58:49 UTC]

Created attachment 404386 [details]
ceph.target

Systemd target for ceph.

[Comment 6 Drunkard Zhang 2015-06-05 04:18:07 UTC]

Built successfully on both gentoo and funtoo.

[Comment 7 Michael Seifert 2015-06-05 07:05:41 UTC]

Created attachment 404612 [details]
ceph-0.94.1.ebuild

Removed USE=systemd. Systemd files are now installed independently of the USE flag, according to the systemd ebuild policy [1].

[1] https://wiki.gentoo.org/index.php?title=Project:Systemd/Ebuild_policy&oldid=318434

[Comment 8 Michael Seifert 2015-06-06 09:10:06 UTC]

Created attachment 404648 [details]
ceph-mon_at.service.conf

Configuration file for the Monitor service.

[Comment 9 Michael Seifert 2015-06-06 09:10:47 UTC]

Created attachment 404650 [details]
ceph-osd_at.service.conf

Configuration file for the object storage daemon.

[Comment 10 Michael Seifert 2015-06-06 09:11:40 UTC]

Created attachment 404652 [details]
ceph-mds_at.service.conf

Configuration file for the metadata server daemon.

[Comment 11 Michael Seifert 2015-06-06 09:15:07 UTC]

Created attachment 404654 [details]
ceph-0.94.1.ebuild

The updated ebuild installs configuration files for the individual ceph services that allows changing the cluster name.

One limitation is that multiple services of the same type (e.g. [e-mail], [e-mail], ...) always use the same cluster name. However, it is very unlikely that anyone would want a single machine to participate in multiple clusters IMO.

[Comment 12 Michael Seifert 2015-06-06 09:17:11 UTC]

Created attachment 404656 [details]
ceph-mon_at.service

Removed definition of EnvironmentFile, because it is unnecessary.

[Comment 13 Michael Seifert 2015-06-06 09:17:44 UTC]

Created attachment 404658 [details]
ceph-osd_at.service

Removed definition of EnvironmentFile, because it is unnecessary.

[Comment 14 Michael Seifert 2015-06-06 09:18:13 UTC]

Created attachment 404660 [details]
ceph-mds_at.service

Removed definition of EnvironmentFile, because it is unnecessary.

[Comment 15 Yixun Lan 2015-08-04 15:53:57 UTC]

*** Bug 522450 has been marked as a duplicate of this bug. ***

[Comment 16 Yixun Lan 2015-08-06 15:10:32 UTC]

+*ceph-0.94.2-r1 (06 Aug 2015)
+
+  06 Aug 2015; Yixun Lan <[e-mail]> +ceph-0.94.2-r1.ebuild,
+  +files/ceph.target, +files/ceph-mds_at.service,
+  +files/ceph-mds_at.service.conf, +files/ceph-mon_at.service,
+  +files/ceph-mon_at.service.conf, +files/ceph-osd_at.service,
+  +files/ceph-osd_at.service.conf:
+  add systemd support, bug 550892, thanks Michael Seifert
+