| Commit message (Collapse) | Author | Age | Files | Lines |
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Backport logging enhancement from master. This patch
reduces per-second logging to per-minute logging during
crawl
Change-Id: Ie51207e6dd8a0257e59f90239cc6960803673223
BUG: 789078
Signed-off-by: Venky Shankar <vshankar@redhat.com>
Reviewed-on: http://review.gluster.com/2879
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
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slave configurable
It can be set through the connection-timeout tunable but we keep it hidden,
intended as a workaround for some special scenarios not for general use.
Change-Id: I31f9fa3873afa7babc2106ee34484123a01bdc57
BUG: 789078
Signed-off-by: Csaba Henk <csaba@redhat.com>
Reviewed-on: http://review.gluster.com/2840
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
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Rotating geo-replication master/monitor log files from cli.
On invocation, the log file for a given master-slave session
is backed up with the current timestamp suffixed to the file
name and signal is sent to gsyncd to start logging to a new
log file.
Sample commands:
* Rotate log file for this <master>:<slave> session:
gluster volume geo-replication <master> <slave> log-rotate
* Rotate log files for all session for master volume <master>
gluster volume geo-replication <master> log-rotate
* Rotate log files for all sessions:
gluster volume geo-replication log-rotate
Change-Id: If801743e9f37bd282e68d262203141626ce77e55
BUG: 3519
Reviewed-on: http://review.gluster.com/653
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Csaba Henk <csaba@gluster.com>
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2859 (gsyncd crashes if master vol root has no xattrs)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2859
BUG: 2859 (gsyncd crashes if master vol root has no xattrs)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2859
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- detect faulty state early
- keep the feedback fd in gsyncd module
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2537 (gsync autorestart)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2537
BUG: 2537 (gsync autorestart)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2537
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2736 (gsyncd hangs if crash occurs in the non-main thread)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2736
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2826 (stale auxiliary mounts are left over)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2826
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2816 ([glusterfs-3.2.0qa14]: gsyncd monitor crashed)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2816
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Signed-off-by: Csaba Henk <csaba@lowlife.hu>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2785 (gsyncd logs on slave side go to /dev/null)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2785
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So, for example, a log file setting of
/var/log/${mastervol}/${eSlave}.log
will be substituted with the volume name of the master and the
canonicalized-escaped name of the slave for each master-slave pair.
As template expanders, beyond the various forms and derivatives
of master and slave, the following are also available:
- gsyncd tunables (set in command line or in config)
- for regexp sections, regexp group captures can be accessed
via "match<i>_<n>", where i=1,2 corresponds to the i-th peer-rx
in the section title and n=1,... to the n-th capture.
This will enable us to have a static configuration (not having to
add new entries on each gsyncd start).
Signed-off-by: Csaba Henk <csaba@lowlife.hu>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2785 (gsyncd logs on slave side go to /dev/null)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2785
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If glusterd is running, gsyncd will find it out and adopt related settings
automagically (even if started from not by glusterd)
Signed-off-by: Csaba Henk <csaba@lowlife.hu>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2785 (gsyncd logs on slave side go to /dev/null)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2785
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Signed-off-by: Csaba Henk <csaba@lowlife.hu>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2736 (gsyncd hangs if crash occurs in the non-main thread)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2736
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Signed-off-by: Csaba Henk <csaba@lowlife.hu>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2791 (trying to set up geo-replication with a gluster slave on the LAN screws up geo-rep irrecoverably)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2791
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- we want to enforce the separation of the volume name and the url namespaces
- resolving simple ids as relative paths was lame anyway
Signed-off-by: Csaba Henk <csaba@lowlife.hu>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2786 (Having to prepend geo-replication master vol with colon spoils the UI)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2786
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2736 (gsyncd hangs if crash occurs in the non-main thread)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2736
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This reduces startup time for invocations other than master / slave role
(kind of which now proliferates glusterd)
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2780 (geo-replication operations take too much time to complete)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2780
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The final cleanup sequence + call to _exit, which was just done in the main
thread, now is called for in each thread when the thread crashes. Seems we
aren't left there hanging this way.
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2736 (gsyncd hangs if crash occurs in the non-main thread)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2736
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name, just the value
This intends to ease scripting (you can just pass on the value to xargs etc.)
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 1570 (geosync related changes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
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debugging
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 1570 (geosync related changes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
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glusterfs
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 1570 (geosync related changes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
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canonicalized paths
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 1570 (geosync related changes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2659 (gsync config-del option is not working properly)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2659
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- existence of given tunable is checked
- add --config-check option to just do a check for existence of tunable
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2659 (gsync config-del option is not working properly)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2659
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2736 (gsyncd hangs if crash occurs in the non-main thread)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2736
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2644 (no volume-mark, if the behaviour persists have to check if master gsyncd is running.)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2644
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The parsing error implied that all xtimes were considered to be valid,
regardless of the volume mark.
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2535 (gsync cascading)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2535
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 1570 (geosync related changes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
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(not triggered in glusterd instrumentation of gsyncd as glusterd does pidfile
probing by itself)
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 1570 (geosync related changes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
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- whitespace fix
- remove superfluous imports
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 1570 (geosync related changes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2690 (race between mtab updates of mount and umount)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2690
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This function relies on the terminal (cf. getlogin(3)), which is not available if we run as daemon
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2712 (username resolution in gsyncd fails)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2712
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2659 (gsync config-del option is not working properly)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2659
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- fix yet another instance of calling exit (instead of {sys.,os._}exit)
- fix logging to stderr with "-" as logfile
- whitespace fix
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 1570 (geosync related changes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
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We checked for the event of a new master being adopted by:
- checking for state change in list of masters
- checking if our chosen master is a foreign one
and if these held, then wrote out the actually available master to config
However this was flaky: if
(1) native master changed
(2) there was already a foreign master adopted
(3) actually the master was not available
then we wrote out the None to config.
This could occur if:
- on syncd startup, native master just changes from None to the volume native
[implies (1)]
- foreign master adopted from earlier run via config [implies (2)]
- actually foreign master was not available [implies (3)]
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2670 (strange behaviour with intermediate-master and slave)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2670
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 2537 (gsync autorestart)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2537
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So updating the config file from multiple contexts won't mess it up.
This prepares the next commit where we'll set options internaly (which lacks
the serial nature of user actions).
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 2537 (gsync autorestart)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2537
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- expiry check of foreign volinfo moved back to GLUSTERServer,
so that under the hood we can removexattr the expired ones;
a nice side-effect is that we can use the same dict layout
for foreign and native volinfo (ie., foreign needs no
timeout field)
- get_volinfo() is renamed to get_sys_volinfo() and most of the logic
is stripped off of it (what remained there is the check
against foreign master ambiguity)
- volinfo transition logic is cut out to an almost purely functional
static method (only impurity is the exeption raised upon
forbidden volinfo change)
- ping renamed to keep-alive, as something called "ping" is
not supposed to have payload (yeah, keep-alive is a bit fishy
on this front too, but could not come up with better...)
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 2535 (gsync cascading)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2535
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 2535 (gsync cascading)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2535
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 2535 (gsync cascading)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2535
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also be explicit about logging to a stream (ie. don't rely on the feature of accessing
stdin through /dev/stdin)
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 2637 (gsyncd --debug broken)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2637
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This patch allows the slave of a gsyncd to be started as the master of another slave gsyncd.
Signed-off-by: Kaushik BV <kaushikbv@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 2535 (gsync cascading)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2535
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Signed-off-by: Kaushik BV <kaushikbv@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1570 (geosync related changes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
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(incomplete hacky quickfix)"
This reverts commit 8c801cfd05eb533ae64ea9f06e49e632955cf0c0.
The commit in question was just a temporary fix (which violated
component boundaries).
Since 9043b0f8 we don't rely on this fix.
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 2427 (set a proper default for remote syncdaemon)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2427
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 2380 (TypeError: 'str' object is not callable)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2380
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Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1570 (geosync related changes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
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Signed-off-by: Kaushik BV <kaushikbv@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 2437 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2437
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cumbersome with other scripts
Signed-off-by: Kaushik BV <kaushikbv@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 2477 (Cleanup up the installation of geo-replication scripts.)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2477
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Signed-off-by: Kaushik BV <kaushikbv@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
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Signed-off-by: Kaushik BV <kaushikbv@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1570 (geosync related changes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
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following symlinks
Signed-off-by: Kaushik BV <kaushikbv@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 2377 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2377
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