glusterfs.git/xlators/mgmt/glusterd/src, branch v3.4.0alpha2

glusterd: Increasing throughput of synctask based mgmt ops.

2013-03-07T06:06:30+00:00

Change-Id: Ibd963f78707b157fc4c9729aa87206cfd5ecfe81
BUG: 913662
Signed-off-by: Krishnan Parthasarathi 
Reviewed-on: http://review.gluster.org/4638
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy

volgen: Use bind-address option for bricks when option set on glusterd

2013-03-07T06:05:38+00:00

Brick processes listen on all the interfaces on a given port.
When multiple glusterds run on one machine, glusterd assumes
that it 'owns' the ports on that machine. This can lead to the
different glusterd instances to step on each other's ports.
This fix ensures that brick processes listen only on the its
host IP when glusterd has bind-address option set.

Change-Id: I4c1b05643c64d3098bf56e977e768e611ffce0f5
BUG: 913662
Signed-off-by: Krishnan Parthasarathi 
Reviewed-on: http://review.gluster.org/4637
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy

Do not call xdr_string() with a NULL error message

2013-03-06T05:04:09+00:00

It is illegal to call xdr_string() with a NULL string. Linux
just retruns false, NetBSD gets a SIGSEGV when xdr_string()
calls strlen(NULL)

BUG: 916439
Change-Id: Ia958470ada6e8e55a86d439922ec942d038f5f13
Original-author: Emmanuel Dreyfus 
Signed-off-by: Emmanuel Dreyfus 
Signed-off-by: Jeff Darcy 
Reviewed-on: http://review.gluster.org/4629

glusterd: Fix check for task-id existence in 'volume status'

2013-03-05T09:05:59+00:00

This fixes the issue of task-id tests failing randomly. The condition used to
check rebalance/remove-brick was running was wrong, which could lead to the
task-id for these tasks to not be displayed even when the actual commit hadn't
occured.

BUG: 857330
Change-Id: I0f86c6bbe7acec586ee0ea6e663369ea26171904
Signed-off-by: Kaushal M 
Reviewed-on: http://review.gluster.org/4617
Reviewed-by: Jeff Darcy 
Tested-by: Gluster Build System

rpc: bring in root-squashing behavior in rpc

2013-03-05T07:44:04+00:00

* requests coming in as root are converted to nfsnobody

* with open-behind some acl checks wont happen and nfsnobody
  can read the file "whose owner is root and other users do not
  have permission to read the file". This is becasue open-behind
  does not send the open to the brick and sends success to the
  application, thus the acl related tests on the file wont happen
  which would have prevented the file from being opened.

Change-Id: I12a3e6b2a12884d00bb81f2779074fed09b1b2e4
BUG: 887145
Signed-off-by: Raghavendra Bhat 
Reviewed-on: http://review.gluster.org/4619
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy

glusterd: use gf_strdup() in place of strdup()

2013-03-04T08:21:45+00:00

Change-Id: Idee71019dbc6eeaa0a808d671b29d6f3038a1a89
BUG: 913487
Signed-off-by: Krutika Dhananjay 
Reviewed-on: http://review.gluster.org/4563
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy

glusterd: harden 'volume start' staging to check for brick dirs' presence

2013-02-09T03:13:36+00:00

PROBLEM:

When the brick directory of a volume is absent on any of the servers,
AND an attempt is made to start the volume, commit fails ONLY on the
node where the brick dir is absent, leading to a split-brain like
situation.

FIX:

Harden 'volume start' to check for the presence of brick directories
at the time of staging, thereby preventing commit failure.

Change-Id: I67faeb9afbd3aa76f08645924462db126bf7a977
BUG: 889996
Signed-off-by: Krutika Dhananjay 
Reviewed-on: http://review.gluster.org/4365
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

glusterd: Made gsync set use synctask framework

2013-02-09T03:09:29+00:00

Change-Id: I409fa5a9f55434ece47a8a51d4812d3eca42d269
BUG: 852147
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/4473
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

glusterd: Making volume-reset use synctask framework

2013-02-09T03:05:50+00:00

Signed-off-by: Avra Sengupta 
Change-Id: Ib25c8fa69d84b8132505ae3f1e67cf88d3f6f9ec
BUG: 852147
Reviewed-on: http://review.gluster.org/4474
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

glusterd : Made volume-set use synctask framework.

2013-02-09T03:04:33+00:00

Change-Id: I1aa08ca843b87839180f9097bca370270a856e6d
BUG: 852147
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/4488
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati