glusterfs.git/heal, branch v3.8rc1

heal/xml : xml implementation of heal info and splitbrain info

2016-05-14T14:27:43+00:00

        back-port of : http://review.gluster.org/#/c/14100/

Current output:
heal didn't have xml output.

expected output with patch:
gluster v heal v1 info --xml


  
    
      
        10.70.42.183:/home/bricks/b1
        Connected
        0
      
      
        10.70.42.183:/home/bricks/b2
        Connected
        0
      
    
  
  0
  0
  


gluster v heal v1 info split-brain --xml


  
    
      
        10.70.42.183:/home/bricks/b1
        Connected
        0
      
      
        10.70.42.183:/home/bricks/b2
        Connected
        0
      
    
  
  0
  0
  


>hange-Id: I20ad5eb7950d4721364ab46089e3af515162db82
>BUG: 1331287
>Signed-off-by: hari gowtham 

Change-Id: Ie2d74222213b71fb6c80d0384a35a1c705aafcd0
BUG: 1334074
Signed-off-by: hari gowtham 
Reviewed-on: http://review.gluster.org/14250
Smoke: Gluster Build System 
Tested-by: hari gowtham 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Ravishankar N 
Reviewed-by: Niels de Vos

heal: Fix incorrect heal info output

2016-05-06T14:26:52+00:00

Problem:
In heterogenous clusters, heal info gives incorrect
outout as "Failed to process entries completely.
Number of entries so far: 0".

This happens when the getxattr on virtual xattr
for /.glusterfs/indices/dirty fails
on older bricks as they do not recognize the xattr.

Fix:
Ignore that error so that heal info doesn't
incorrectly report failure.

        >BUG: 1332798
        >Signed-off-by: Anuradha Talur 
        >Reviewed-on: http://review.gluster.org/14199
        >Reviewed-by: Pranith Kumar Karampuri 
        >Tested-by: Pranith Kumar Karampuri 
        >Smoke: Gluster Build System 
        >NetBSD-regression: NetBSD Build System 
        >CentOS-regression: Gluster Build System 
        >Signed-off-by: Anuradha Talur 

Change-Id: I0d3541ed0594d67c3c3b8568a89a975a100bf6dd
BUG: 1333243
Signed-off-by: Anuradha Talur 
Reviewed-on: http://review.gluster.org/14219
Smoke: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System

afr: add mtime based split-brain resolution to CLI

2016-03-29T19:08:35+00:00

Extended the CLI to include support for split-brain resolution based on
mtime. The command syntax is:

$:gluster volume heal  split-brain latest-mtime 

where  can be either the full file name as seen from the root of the
volume (or) the gfid-string representation of the file.

Change-Id: I7a16f72ff1a4495aa69f43f22758a9404e958b4f
BUG: 1321322
Signed-off-by: Ravishankar N 
Reviewed-on: http://review.gluster.org/13828
Smoke: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri 
CentOS-regression: Gluster Build System 
NetBSD-regression: NetBSD Build System

glfs/heal: Use encrypted connection in shd

2016-03-24T23:55:00+00:00

When management encryption is enabled, GlusterD
only allows encrypted connections for port 24007.
SHD is trying to fetch it's volfile using an
unencrypted connection.

If /var/lib/glusterd/secure-access is present , i.e.
if management ssl is enabled, use encrypted connection
fecth info from glusterd.

Change-Id: Ia41dcde1a69375379409889ec5b3a70cb95a4fd0
BUG: 1320388
Signed-off-by: Ashish Pandey 
Reviewed-on: http://review.gluster.org/13815
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Pranith Kumar Karampuri

heal: Remove sleep()

2016-02-11T17:05:46+00:00

I wrote this program from a sample gfapi program which had sleep.
I am not sure why this sleep was needed. So removing it now.

Changed tests/bugs/replicate/bug-1190069-afr-stale-index-entries.t
to execute count_sh_entries every second, instead of comparing
same value over and over.

Change-Id: I7b89d6cab3e50bb7bf4d40a6064f2d8734155bea
BUG: 1306199
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/13421
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Krutika Dhananjay

heal: Have fixed number of fields in heal info output

2016-02-02T10:25:14+00:00

Sample output:
⚡ gluster v heal r2 info
Brick localhost.localdomain:/home/gfs/r2_0
/a
/
Status: Connected
Number of entries: 2

Brick localhost.localdomain:/home/gfs/r2_1
Status: Transport endpoint is not connected
Number of entries: -

Brick localhost.localdomain:/home/gfs/r2_2
Status: Connected
Number of entries: 0

Brick localhost.localdomain:/home/gfs/r2_3
Status: Connected
Number of entries: 0

Partial failure will print:
...

Status: Failed to process entries completely. (Transport endpoint is not connected)
Number of entries: 372
...

BUG: 1297897
Change-Id: I79131cbf255acd98f11eedafb53246c465f6665d
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/13231
Smoke: Gluster Build System 
Reviewed-by: Krutika Dhananjay 
Reviewed-by: Sahina Bose 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System

heal : Do not print heal count on ENOTCONN

2015-12-21T04:49:52+00:00

When a brick is not reachable due to ENOTCONN,
there are no entries gathered and this information
should not be printed.
It is a bug intorduced due to commit
9c378026e9561595586a817fee0b439e2c863a22, fixing it.

Change-Id: I45559a9560c297854ea6b4177f86e0be30dc6b78
BUG: 1250803
Signed-off-by: Anuradha Talur 
Reviewed-on: http://review.gluster.org/12919
Tested-by: NetBSD Build System 
Tested-by: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri

heal : Changed heal info to process all indices directories

2015-12-03T00:00:16+00:00

Change-Id: Ida863844e14309b6526c1b8434273fbf05c410d2
BUG: 1250803
Signed-off-by: Anuradha Talur 
Reviewed-on: http://review.gluster.org/12658
Tested-by: NetBSD Build System 
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

afr:vol heal info fails when transport.socket.bind-address is set in glusterd

2015-11-24T05:44:16+00:00

Problem: If glusterd's bind address is specified using transport.socket.bind- address
option to a specific IP, the heal command 'gluster volume heal  info' fails
with error ': Not able to fetch volfile from glusterd.Volume heal failed.'
This patch uses Unix domain socket transport type of libglfapi to get the volfile.

Change-Id: Ic4239b339f0246d77f1622c07d5f4708129d30c7
BUG: 1277997
Signed-off-by: Mohamed Ashiq 
Signed-off-by: Humble Devassy Chirammal 
Reviewed-on: http://review.gluster.org/12508
Tested-by: Gluster Build System 
Reviewed-by: Ravishankar N 
Tested-by: NetBSD Build System 
Reviewed-by: Niels de Vos 
Reviewed-by: Anuradha Talur 
Reviewed-by: Pranith Kumar Karampuri

heal: remove glfsh_print_brick()

2015-09-23T11:17:30+00:00

Use glfsh_print_brick_from_xl() instead so that the hostname:brickpath
displayed when heal info is run is consistent with other gluster cli
commands like `gluster volume info`.

Change-Id: I30ee3d76d0f68991a25bd678d40ec3bf7e0538c7
BUG: 1265470
Signed-off-by: Ravishankar N 
Reviewed-on: http://review.gluster.org/12212
Tested-by: NetBSD Build System 
Tested-by: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri 
Reviewed-by: Krutika Dhananjay 
Reviewed-by: Anuradha Talur