Looks good. I would leave out the "log dir" stuff, though. That thing has been deprecated since forever in favor of "log file". cheers, Colin On Thu, Apr 21, 2011 at 1:07 PM, Wido den Hollander <wido@xxxxxxxxx> wrote: > > Signed-off-by: Wido den Hollander <wido@xxxxxxxxx> > --- > src/sample.ceph.conf | 77 ++++++++++++++++++++++++++++++++++++++++++-------- > 1 files changed, 65 insertions(+), 12 deletions(-) > > diff --git a/src/sample.ceph.conf b/src/sample.ceph.conf > index 473114b..67cb5ae 100644 > --- a/src/sample.ceph.conf > +++ b/src/sample.ceph.conf > @@ -10,6 +10,22 @@ > ; the current host (e.g., in a setup with a startup.conf on each > ; node). > > +; The variables $type, $id and $name are available to use in paths > +; $type = The type of daemon, possible values: mon, mds and osd > +; $id = The ID of the daemon, for mon.alpha, $id will be alpha > +; $name = $type.$id > + > +; For example: > +; osd.0 > +; $type = osd > +; $id = 0 > +; $name = osd.0 > + > +; mon.beta > +; $type = mon > +; $id = beta > +; $name = mon.beta > + > ; global > [global] > ; enable secure authentication > @@ -18,17 +34,42 @@ > ; allow ourselves to open a lot of files > max open files = 131072 > > - ; set up logging > - log file = /var/log/ceph/$name.log > + ; You can change the default log location if you want to > + ;log dir = /var/log/ceph > + ;log file = $name.log > + > + ; Logging to syslog is also possible > + ; If you want to disable logging to files, you should empty log dir and file > + ;log to syslog = true > + ;log dir = > + ;log file = > + > + ; This is the default pid file location > + ;pid file = /var/run/ceph/$name.pid > > - ; set up pid files > - pid file = /var/run/ceph/$name.pid > + ; If you want to run a IPv6 cluster, set this to true. Dual-stack isn't possible > + ;ms bind ipv6 = true > > ; monitors > ; You need at least one. You need at least three if you want to > ; tolerate any node failures. Always create an odd number. > [mon] > - mon data = /data/mon$id > + mon data = /data/$name > + > + ; If you are using for example the RADOS Gateway and want to have your newly created > + ; pools a higher replication level, you can set a default > + ;osd pool default size = 3 > + > + ; You can also specify a CRUSH rule for new pools > + ; Wiki: http://ceph.newdream.net/wiki/Custom_data_placement_with_CRUSH > + ;osd pool default crush rule = 0 > + > + ; Timing is critical for monitors, but if you want to allow the clocks to drift a > + ; bit more, you can specify the max drift. > + ;mon clock drift allowed = 1 > + > + ; Tell the monitor to backoff from this warning for 30 seconds > + ;mon clock drift warn backoff = 30 > > ; logging, for debugging monitor crashes, in order of > ; their likelihood of being helpful :) > @@ -37,15 +78,15 @@ > ;debug paxos = 20 > ;debug auth = 20 > > -[mon.0] > +[mon.alpha] > host = alpha > mon addr = 192.168.0.10:6789 > > -[mon.1] > +[mon.beta] > host = beta > mon addr = 192.168.0.11:6789 > > -[mon.2] > +[mon.gamma] > host = gamma > mon addr = 192.168.0.12:6789 > > @@ -70,17 +111,25 @@ > ; Define as many as you like. > [osd] > ; This is where the btrfs volume will be mounted. > - osd data = /data/osd$id > + osd data = /data/$name > > ; Ideally, make this a separate disk or partition. A few > ; hundred MB should be enough; more if you have fast or many > ; disks. You can use a file under the osd data dir if need be > - ; (e.g. /data/osd$id/journal), but it will be slower than a > + ; (e.g. /data/$name/journal), but it will be slower than a > ; separate disk or partition. > > ; This is an example of a file-based journal. > - osd journal = /data/osd$id/journal > - osd journal size = 1000 ; journal size, in megabytes > + osd journal = /data/$name/journal > + ; Journal size, in megabytes > + osd journal size = 1000 > + > + ; If you want to run the journal on a tmpfs, disable DirectIO > + ;journal dio = false > + > + ; You can change the number of recovery operations to speed up recovery > + ; or slow it down if your machines can't handle it > + ;osd recovery max active = 3 > > ; osd logging to debug osd issues, in order of likelihood of being > ; helpful > @@ -98,6 +147,10 @@ > ; usually fine for basic testing). > btrfs devs = /dev/sdx > > + ; If you want to specify some other mount options, you can do so. > + ; The default values are rw,noatime > + ;btrfs options = rw,noatime > + > [osd.1] > host = epsilon > btrfs devs = /dev/sdy > -- > 1.7.0.4 > > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
