glusterfs.git/cli/src/cli-cmd.h, branch v3.6.3beta1

gluster: GlusterFS Volume Snapshot Feature

2014-04-11T23:29:17+00:00

This is the initial patch for the Snapshot feature. Current patch
includes following features:
* Snapshot create
* Snapshot delete
* Snapshot restore
* Snapshot list
* Snapshot info
* Snapshot status
* Snapshot config

Change-Id: I2f46920c0d61c515f6a60e0f8b46fff886d9f6a9
BUG: 1061685
Signed-off-by: shishir gowda 
Signed-off-by: Sachin Pandit 
Signed-off-by: Vijaikumar M 
Signed-off-by: Raghavendra Bhat 
Signed-off-by: Rajesh Joseph 
Signed-off-by: Joseph Fernandes 
Signed-off-by: Avra Sengupta 
Reviewed-on: http://review.gluster.org/7128
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

cli, glusterd: More quota fixes ...

2013-11-30T18:15:05+00:00

... which may be grouped under the following categories:

1. Fix incorrect cli exit status for 'quota list' cmd
2. Print appropriate error message on quota parse errors in cli

        Authored by: Anuradha Talur 

3. glusterd: Improve quota validation during stage-op
4. Fix peer probe issues resulting from quota conf checksum mismatches
5. Enhancements to CLI output in the event of quota command failures

        Authored by: Kaushal Madappa 

7. Move aux mount location from /tmp to /var/run/gluster

        Authored by: Krishnan Parthasarathi 

8. Fix performance issues in quota limit-usage

        Authored by: Krutika Dhananjay 

Note: Some functions that were used in earlier version of quota,
      that aren't called anymore have been removed.

Change-Id: I9d874f839ae5fdcfbe6d4f2d727eac091f27ac57
BUG: 969461
Signed-off-by: Krutika Dhananjay 
Reviewed-on: http://review.gluster.org/6366
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

cli/glusterd: Changes to quota command Quota feature

2013-11-26T18:25:27+00:00

 re-work.

Following are the cli commands that are new/re-worked:
======================================================

volume quota  {enable|disable|list [ ...]|remove | default-soft-limit } |
volume quota  {limit-usage   []} |
volume quota  {alert-time|soft-timeout|hard-timeout} {}
volume status [all |  [nfs|shd||quotad]] [detail|clients|mem|inode|fd|callpool]
volume statedump  [nfs|quotad] [all|mem|iobuf|callpool|priv|fd|inode|history]

glusterd changes:
=================
* Quota limits are now set as extended attributes by glusterd from
  the aux mount created by the cli.
* The gfids of the directories on which quota limits are set
  for a given volume are stored in
  /var/lib/glusterd/vols//quota.conf file in binary format,
  and whose cksum and version is stored in
  /var/lib/glusterd/vols//quota.cksum.

Original-author: Krutika Dhananjay 
Original-author: Krishnan Parthasarathi 

BUG: 969461
Change-Id: If32bba36c67f9c2a30417af9c6389045b2b7c13b
Signed-off-by: Krutika Dhananjay 
Signed-off-by: Raghavendra G 
Reviewed-on: http://review.gluster.org/6003
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

bd_map: Remove bd_map xlator

2013-11-13T19:38:28+00:00

Remove bd_map xlator and CLI related changes.

Change-Id: If7086205df1907127c1a1fa4ba603f1c48421d09
BUG: 1028672
Signed-off-by: M. Mohan Kumar 
Reviewed-on: http://review.gluster.org/5747
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

BD Backend: CLI commands to create/delete image

2012-11-29T17:39:53+00:00

Cli commands  added to create/delete a LV device.

The following command creates lv in a given vg.
$ gluster bd create :/ 

The following command deletes lv in a given vg.
$ gluster bd delete :/

BUG: 805138
Change-Id: Ie4e100eca14e2ee32cf2bb4dd064b17230d673bf
Signed-off-by: M. Mohan Kumar 
Reviewed-on: http://review.gluster.org/3718
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

glusterd, cli: implement gluster system uuid reset command

2012-11-29T00:28:55+00:00

A commonly faced problem among glusterfs users is: after a fresh
installation of glusterfs in a virtual machine, the VM image is
cloned to make multiple instances of the server. This breaks
glusterd because right after glusterfs installation on the first
boot glusterd would have created the node UUID and this gets
inherited into the clone. The result is wierd behavior at the time
of peer probe where glusterd does not (yet) deal with UUID
collisions in a user friendly way.

To handle it gluster peer reset command is implemented which upon
execution changes the uuid of local glusterd.

Change-Id: If207dd2ad93ab94ef1a3253f409c21c442975f87
BUG: 811493
Signed-off-by: Raghavendra Bhat 
Reviewed-on: http://review.gluster.org/3637
Reviewed-by: Pranith Kumar Karampuri 
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

All: License message change

2012-09-13T20:19:37+00:00

License message changed for server-side, dual license GPLV2 and LGPLv3+.

Change-Id: Ia9e53061b9d2df3b3ef3bc9778dceff77db46a09
BUG: 852318
Signed-off-by: Varun Shastry 
Reviewed-on: http://review.gluster.org/3940
Tested-by: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY 
Reviewed-by: Anand Avati

All: License message change

2012-08-28T10:45:06+00:00

The license message is changed to
  Copyright (c) 2008-2012 Red Hat, Inc. 
  This file is part of GlusterFS.

  This file is licensed to you under your choice of the GNU Lesser
  General Public License, version 3 or any later version (LGPLv3 or
  later), or the GNU General Public License, version 2 (GPLv2), in all
  cases as published by the Free Software Foundation.

Change-Id: I07d2b63ed5fbbbd1884f1e74f2dd56013d15b0f4
BUG: 852318
Signed-off-by: Varun Shastry 
Reviewed-on: http://review.gluster.org/3858
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

cli: do not put the frame->local to mempool since its a calloced structure

2012-04-19T06:53:51+00:00

In cli, frame->local is not allocated from the internal mempool, rather its
calloced. So while destroying the stack, we have to set frame->local to NULL.
Otherwise if frame->local is not NULL, STACK_DESTROY will try to put it back
to the mempool and thus segfault.

Change-Id: I5bd17d099e16fb8e73f3250cc022008e26e28f50
BUG: 812735
Signed-off-by: Raghavendra Bhat 
Reviewed-on: http://review.gluster.com/3167
Tested-by: Gluster Build System 
Reviewed-by: Amar Tumballi

glusterd: run 'volume top read-perf/write-perf' in different thread

2011-09-20T05:00:25+00:00

Runs the 'volume top read-perf/write-perf' operations in a different
thread without blocking glusterd. Prvents glusterd from being
unresponsive when large values of 'bs' and 'count' are given.

Also increase cli timeout for top/profile commands , from 120s to 300s
to allow large i/o top read-perf and write-perf to return result.

Change-Id: I4b7de1d735f33643d836772db7f25133f112b75a
BUG: 2720
Reviewed-on: http://review.gluster.com/375
Tested-by: Gluster Build System 
Reviewed-by: Shishir Gowda