glusterfs.git/extras, branch v3.9.1

eventsapi: JSON output and different error codes

2016-12-29T06:27:15+00:00

JSON outputs are added to all commands, use `--json` to
get JSON output.

Following error codes are added to differenciate between errors.
Any other Unknown errors will have return code 1

ERROR_SAME_CONFIG             = 2
ERROR_ALL_NODES_STATUS_NOT_OK = 3
ERROR_PARTIAL_SUCCESS         = 4
ERROR_WEBHOOK_ALREADY_EXISTS  = 5
ERROR_WEBHOOK_NOT_EXISTS      = 6
ERROR_INVALID_CONFIG          = 7
ERROR_WEBHOOK_SYNC_FAILED     = 8
ERROR_CONFIG_SYNC_FAILED      = 9

Also hidden `node-` commands in the help message.

> Reviewed-on: http://review.gluster.org/15867
> Smoke: Gluster Build System 
> Reviewed-by: Prashanth Pai 
> NetBSD-regression: NetBSD Build System 
> CentOS-regression: Gluster Build System 

BUG: 1400845
Change-Id: I962b5435c8a448b4573059da0eae42f3f93cc97e
Signed-off-by: Aravinda VK 
(cherry picked from commit da71bdcf82a8dc71a1170ad3f190702fa49d2838)
Reviewed-on: http://review.gluster.org/16008
Reviewed-by: Prashanth Pai 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Smoke: Gluster Build System

ganesha/scripts : Prevent removal of entries in ganesha.conf during deletion of a node

2016-12-22T22:04:04+00:00

Upstream reference :
>Change-Id: Ia6c653eeb9bef7ff4107757f845218c2316db2e4
>BUG: 1406249
>Signed-off-by: Jiffin Tony Thottan 
>Reviewed-on: http://review.gluster.org/16209
>Smoke: Gluster Build System 
>NetBSD-regression: NetBSD Build System 
>CentOS-regression: Gluster Build System 
>Reviewed-by: soumya k 
>(cherry picked from commit 8b42e1b5688f8600086ecc0e33ac4abf5e7c2772)

Change-Id: Ia6c653eeb9bef7ff4107757f845218c2316db2e4
BUG: 1408111
Signed-off-by: Jiffin Tony Thottan 
Reviewed-on: http://review.gluster.org/16268
Reviewed-by: soumya k 
NetBSD-regression: NetBSD Build System 
Smoke: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY 
CentOS-regression: Gluster Build System

common-ha: Correct the VIP assigned to the new node added

2016-12-22T15:50:02+00:00

There is a regression introduced with patch#16115. An incorrect
VIP gets assigned to the new node being added to the cluster.
This patch fixes the same.

This is backport of below mainline patch:

http://review.gluster.org/16213

> Change-Id: I468c7d16bf7e4efa04692db83b1c5ee58fbb7d5f
> BUG: 1406410
> Signed-off-by: Soumya Koduri 

Change-Id: Iccac83720280d823b36c1e47194b2e17226c91db
BUG: 1408110
Signed-off-by: Soumya Koduri 
Reviewed-on: http://review.gluster.org/16269
Reviewed-by: jiffin tony Thottan 
Smoke: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System

common-ha: add node create new node dirs in shared storage

2016-12-22T14:20:19+00:00

When adding a node to the ganesha HA cluster, create the directory
tree in shared storage for the added node and create sets of symlinks
to match what is/was created for the other nodes.  I.e. in a four
node cluster the new node needs a set of links to the four existing
nodes:
 /run/gluster/shared/nfs-ganesha/$new/nfs/{ganesha,statd}/$e1 -> e1
 /run/gluster/shared/nfs-ganesha/$new/nfs/{ganesha,statd}/$e2 -> e2
 /run/gluster/shared/nfs-ganesha/$new/nfs/{ganesha,statd}/$e3 -> e3
 /run/gluster/shared/nfs-ganesha/$new/nfs/{ganesha,statd}/$e4 -> e4
and all the existing nodes need links added for the new node:
 /run/gluster/shared/nfs-ganesha/$e1/nfs/{ganesha,statd}/$new -> new
 /run/gluster/shared/nfs-ganesha/$e2/nfs/{ganesha,statd}/$new -> new
 /run/gluster/shared/nfs-ganesha/$e3/nfs/{ganesha,statd}/$new -> new
 /run/gluster/shared/nfs-ganesha/$e5/nfs/{ganesha,statd}/$new -> new

Likewise when deleting, remove the dir and symlinks.

original change http://review.gluster.org/16036
original change release-3.9 http://review.gluster.org/16170
master change http://review.gluster.org/16216
master BZ 1400613

Change-Id: I52839046745728d06ab5a07f38081c032093bff6
BUG: 1405576
Signed-off-by: Kaleb S. KEITHLEY 
Reviewed-on: http://review.gluster.org/16217
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System

ganesha/scripts : find export id for already exported volume in S31ganesha-start.sh

2016-12-19T10:06:06+00:00

Upstream reference :
>Change-Id: Iada90ed215966d3f526fa20aa5359b67f25a6944
>BUG: 1401822
>Signed-off-by: Jiffin Tony Thottan 
>Reviewed-on: http://review.gluster.org/16037
>Smoke: Gluster Build System 
>NetBSD-regression: NetBSD Build System 
>CentOS-regression: Gluster Build System 
>Reviewed-by: soumya k 
>Reviewed-by: Kaleb KEITHLEY 
>(cherry picked from commit 58a58e706da73ee751b7cd98c23e6675667fefdb)

Change-Id: Iada90ed215966d3f526fa20aa5359b67f25a6944
BUG: 1403144
Signed-off-by: Jiffin Tony Thottan 
Reviewed-on: http://review.gluster.org/16093
CentOS-regression: Gluster Build System 
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Kaleb KEITHLEY

common-ha: add node create new node dirs in shared storage

2016-12-18T12:44:01+00:00

When adding a node to the ganesha HA cluster, create the directory
tree in shared storage for the added node and create sets of symlinks
to match what is/was created for the other nodes.  I.e. in a four
node cluster the new node needs a set of links to the four existing
nodes:
 /run/gluster/shared/nfs-ganesha/$new/nfs/{ganesha,statd}/$e1 -> e1
 /run/gluster/shared/nfs-ganesha/$new/nfs/{ganesha,statd}/$e2 -> e2
 /run/gluster/shared/nfs-ganesha/$new/nfs/{ganesha,statd}/$e3 -> e3
 /run/gluster/shared/nfs-ganesha/$new/nfs/{ganesha,statd}/$e4 -> e4
and all the existing nodes need links added for the new node:
 /run/gluster/shared/nfs-ganesha/$e1/nfs/{ganesha,statd}/$new -> new
 /run/gluster/shared/nfs-ganesha/$e2/nfs/{ganesha,statd}/$new -> new
 /run/gluster/shared/nfs-ganesha/$e3/nfs/{ganesha,statd}/$new -> new
 /run/gluster/shared/nfs-ganesha/$e5/nfs/{ganesha,statd}/$new -> new

Likewise when deleting, remove the dir and symlinks.

master BZ: 1400613

Change-Id: Id2f78f70946f29c3503e1e6db141b66cb431e0ea
BUG: 1405576
Signed-off-by: Kaleb S. KEITHLEY 
Reviewed-on: http://review.gluster.org/16170
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System

common-ha: explicitly set udpu transport for corosync

2016-12-15T15:54:24+00:00

On RHEL7 corosync uses udpu (udp unicast) by default. On RHEL6 the
default is (now) udp multi-cast. In network environments that don't
support udp multi-cast this causes the ever growing lists of
[TOTEM ] Retransmit errors.

Always specifying --transport udpu is thus a no-op on RHEL7.

Using the same transport on both RHEL6 and RHEL7 may (or may not
give similar behavior and performance--it's hard to say.

It remains a mystery why things have always worked on RHEL6 prior to
now. Further investigation is required to uncover why this is the
case.

main http://review.gluster.org/16122
main BZ 1404410

Change-Id: I4d0de97fe4425c47f249beaaf51aeca3e91731fa
BUG: 1405002
Signed-off-by: Kaleb S. KEITHLEY 
Reviewed-on: http://review.gluster.org/16139
Smoke: Gluster Build System 
Reviewed-by: soumya k 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System

common-ha: Create portblock RA as part of add/delete-node

2016-12-14T09:35:22+00:00

When a node is added to or deleted from existing nfs-ganesha cluster,
we need to create or cleanup portblock RA as well. This patch is
to address the same. Also we need to adjust the quorum-policy with
increase/decrease in the number of nodes in the cluster.

>Change-Id: I31a896715b9b7fc931009723d1570bf7aa4da9b6
>BUG: 1403130
>Signed-off-by: Soumya Koduri 
>Reviewed-on: http://review.gluster.org/16089
>NetBSD-regression: NetBSD Build System 
>Smoke: Gluster Build System 
>CentOS-regression: Gluster Build System 
>Reviewed-by: jiffin tony Thottan 
>Reviewed-by: Kaleb KEITHLEY 
>(cherry picked from commit 885ecce6e2df6464b388f42c91211ed31e17654d)

Change-Id: I4572ddb8dee2596d81c33c3685c808bb9bf4d38f
BUG: 1404133
Signed-off-by: Soumya Koduri 
Reviewed-on: http://review.gluster.org/16115
Reviewed-by: jiffin tony Thottan 
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY

extras: Include shard and full-data-heal in virt group

2016-12-14T06:53:40+00:00

        Backport of: http://review.gluster.org/15995

Change-Id: I06aa500d2b173980d6c6bd024a998fbd238868ff
BUG: 1402216
Signed-off-by: Krutika Dhananjay 
Reviewed-on: http://review.gluster.org/16121
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Pranith Kumar Karampuri

glusterd/ganesha : handle volume reset properly for ganesha options

2016-12-08T03:07:40+00:00

The "gluster volume reset" should first unexport the volume and then delete
export configuration file. Also reset option is not applicable for ganesha.enable
if volume value is "all".
This patch also changes the name of create_export_config into manange_export_config

Upstream reference :
>Change-Id: Ie81a49e7d3e39a88bca9fbae5002bfda5cab34af
>BUG: 1397795
>Signed-off-by: Jiffin Tony Thottan 
>Reviewed-on: http://review.gluster.org/15914
>Smoke: Gluster Build System 
>NetBSD-regression: NetBSD Build System 
>CentOS-regression: Gluster Build System 
>Reviewed-by: soumya k 
>Reviewed-by: Kaleb KEITHLEY 
>Signed-off-by: Jiffin Tony Thottan 

Change-Id: Ie81a49e7d3e39a88bca9fbae5002bfda5cab34af
BUG: 1402366
Signed-off-by: Jiffin Tony Thottan 
Reviewed-on: http://review.gluster.org/16054
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY