glusterfs.git/xlators/mgmt/glusterd/src, branch v3.3.0beta3

Fix compiler warnings and typos from Debian build.

2012-04-10T21:37:29+00:00

Mostly to do with "-Werror=format-security" being buggy, but while we're
here we might as well fix some typos and such.  Credit goes to Patrick
Matthäi  for pointing these out.

Change-Id: Ia32d1111d7c10b1f213df85d86b17a1326248ffd
BUG: 811387
Signed-off-by: Jeff Darcy 
Reviewed-on: http://review.gluster.com/3117
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

glusterd: Modified algo for creating hooks directories.

2012-04-09T16:23:14+00:00

- This change will ensure that hooks directories are created
when glusterd is upgraded from a version that doesn't have
the hooks feature or the 'current' hooks version.

Change-Id: I8a0ea64eda52a15b1605b98588b9b19df209a73e
BUG: 806996
Signed-off-by: Krishnan Parthasarathi 
Reviewed-on: http://review.gluster.com/3111
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

remove-brick: Abort should revert volume changes

2012-04-06T10:38:49+00:00

Also, enhanced gluster cli output.

Signed-off-by: shishir gowda 
Change-Id: I520ccfb63b3568a2e6654d8a5fbf265b9b903af1
BUG: 788524
Reviewed-on: http://review.gluster.com/3082
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

mgmt/glusterd: Use the correct status string for filtering

2012-04-05T12:16:20+00:00

Change-Id: Id62bec56aeda0cede19369708242f0b92f800125
BUG: 807556
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.com/3075
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

self-heald: Add node-uuid option for determining brick position

2012-04-05T12:15:46+00:00

Change-Id: Ia60981da7473d74682d86286e4d540568c8de25b
BUG: 807556
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.com/3074
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

Replace GPLV3 MD5 with OpenSSL MD5

2012-04-04T23:13:21+00:00

Ric asked me to look at replacing the GPL licensed MD5 code with
something better, i.e. perhaps faster, and with a less restrictive
license, etc. So I took a couple hour holiday from working on
wrapping up the client_t and did this.

OpenSSL (nee SSLeay) is released under the OpenSSL license, a BSD/MIT
style license. OpenSSL (libcrypto.so) is used on Linux, OS X and *BSD,
Open Solaris, etc. IOW it's universally available on the platforms we
care about. It's written by Eric Young (eay), now at EMC/RSA, and I
can say from experience that the OpenSSL implementation of MD5 (at least)
is every bit as fast as RSA's proprietary implementation (primarily
because the implementations are very, very similar.) The last time I
surveyed MD5 implementations I found they're all pretty much the same
speed.

I changed the APIs (and ABIs) for the strong and weak checksums.
Strictly speaking I didn't need to do that. They're only called on
short strings of data, i.e. pathnames, so using int32_t and uint32_t
is ostensibly okay. My change is arguably a better, more general API
for this sort of thing. It's also what bit me when gerrit/jenkins
validation failed due to glusterfs segv-ing. (I didn't pay close enough
attention to the implementation of the weak checksum. But it forced me
to learn what gerrit/jenkins are doing and going forward I can do better
testing before submitting to gerrit.)

Now resubmitting with a BZ

Change-Id: I545fade1604e74fc68399894550229bd57a5e0df
BUG: 807718
Signed-off-by: Kaleb KEITHLEY 
Reviewed-on: http://review.gluster.com/3019
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy

glusterd: Include port in nfs status

2012-04-02T09:41:18+00:00

Change-Id: I679e491e801b694e8a0f93dd87cf540441dae927
BUG: 806877
Signed-off-by: Kaushal M 
Reviewed-on: http://review.gluster.com/3060
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

mgmt/glusterd: unregister NLM service from portmapper

2012-04-02T09:34:56+00:00

Native NLM v4 service is unregistered from portmapper
when Nfs is stopped.

Change-Id: Id74cf9a31f6b00450504a1271bb47617aa5ec1fc
BUG: 786345
Signed-off-by: Rajesh Amaravathi 
Reviewed-on: http://review.gluster.com/3052
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

mgmt/glusterd: Improvements for volume heal CLI.

2012-04-01T12:53:42+00:00

1) Brought in a CLI improvement for volume heal cmd when it fails
before initiating a transaction.

2) Minor improvements in UI messages related to self-heal-daemon.

Change-Id: I983c1e54b48f2efe8793fa5b00fa50df2067683b
BUG: 807261
Signed-off-by: Vijay Bellur 
Reviewed-on: http://review.gluster.com/3057
Tested-by: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri

glusterd: remove-brick validation behavior fix

2012-03-31T14:39:00+00:00

earlier one of the major validation case was missed if user provided
a 'replica N' option for remove-brick where N is already existing
replica count of the volume. This would have left the volume in
inconsistent state, eventually crashing glusterd. Now fixed.

Change-Id: I418f3bbb983d36aa51214c616a887e5a3ee98e74
Signed-off-by: Amar Tumballi 
BUG: 803711
Reviewed-on: http://review.gluster.com/3050
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur