doc/architecture.rst - removed broken reference.
doc/config-cluster - cleanup and added chef
doc/install - Made generic to add Chef, OpenStack and libvert installs
doc/init - Created light start | stop and health section
doc/source - Removed $ from code examples. Trimmed paras to 80 char
doc/images - Added preliminary diagram for Chef.
doc/rec - Added reference to hardware. Added filesystem info.
Signed-off-by: John Wilkins <john.wilkins@dreamhost.com>
CompactionInputErrorParanoid tends not to complete in time during
gitbuilder runs resulting in false failures.
Signed-off-by: Samuel Just <sam.just@inktank.com>
New release key for signing packages. Signed by me (the old release key)
so that existing apt keyrings should be sufficient. New keyrings should
just add the new release key.
Signed-off-by: Sage Weil <sage@newdream.net>
This lets us ensure that calc_pg_masks() is called when pg[p]_num is set or
modified.
Fixes: #2448
Backport: dho
Signed-off-by: Sage Weil <sage@inktank.com>
This is sufficient to break our fcntl lock, which breaks the check for
other running daemons.
Broken by f03dc34f7eFixes: #2452
Backport: dho
Signed-off-by: Sage Weil <sage@inktank.com>
This is sufficient to break our fcntl lock, which breaks the check for
other running daemons.
Broken by f03dc34f7eFixes: #2452
Backport: dho
Signed-off-by: Sage Weil <sage@inktank.com>
This lets us ensure that calc_pg_masks() is called when pg[p]_num is set or
modified.
Fixes: #2448
Backport: dho
Signed-off-by: Sage Weil <sage@inktank.com>
When a given log level L was specified, we would reply with all the
messages of "level L and below"; for instance, for a 'log-error' we would
present all the messages of level 'error', 'warn', 'sec', 'info' and
'debug'.
We shouldn't be doing it that way, so we just inverted the filter
condition. Now we show only 'L and above'; i.e., for a log level of
'log-warn', show only 'log-warn' and 'log-error'.
Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
This is a big patch that will remove all references to the observers
throughout the code, including a complete removal of the Observer-related
messages' source files.
Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
We reworked the code a bit to accommodate the introduction for the log
monitor's publish/subscribe mechanisms. With this patch we no longer
depend on the observer's, and use instead the much broader approach of
subscribing to events. In our case, we will subscribe to log levels.
If the '-w'/'--watch' flag is defined, the tool will be subscribed to the
'log-info' level by default, unless one of the following flags are defined
(in which case the level will be changed accordingly): '--watch-debug',
'--watch-info', '--watch-sec', '--watch-warn' and '--watch-error'.
Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
This patch allows us to stir away from the monitor's observer mechanism,
by using instead the already existing publish/subscribe mechanism.
We follow the log levels used by the log monitor, and will recognize any
one of the following subscriptions: 'log-error' (higher priority),
'log-warn', 'log-sec', 'log-info' and 'log-debug' (lowest priority).
Also, add a new 'status' command to the monitor, which may be invoked by
any client (such as the ceph tool), and which shall return the status of
the various cluster components (osdmap, pgmap, ...).
Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
The OSDs tolerate a full journal, it will just result in a latency
spike. Make the error message say operation will continue, just
slower.
Signed-off-by: Tommi Virtanen <tv@inktank.com>
Return errors from flushing to the caller. Warn
if an error occurs during invalidation, but don't retry,
since the higher level handles these cases, namely:
* rollback (doing this with an image open is asking for trouble)
* shrink (doing this with writes in flight may create extra objects anyway)
* shutdown (qemu flushes before closing the device)
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
