glusterfs.git/xlators/protocol/server/src/server-helpers.c, branch v3.7.16

server: send lookup on root inode when itable is created

2016-03-31T12:15:32+00:00

This is a backport of http://review.gluster.org/#/c/13837

 * xlators like quota, marker, posix_acl can cause problems
   if inode-ctx are not created.
   sometime these xlarors may not get lookup on root inode
   with below cases
   1) client may not send lookup on root inode (like NSR leader)
   2) if the xlators on one of the bricks are not up,
      and client sending lookup during this time: brick
      can miss the lookup
   It is always better to make sure that there is one lookup
   on root. So send a first lookup when the inode table is created

 * When sending lookup on root, new inode is created, we need to
   use itable->root instead

> Change-Id: Iff2eeaa1a89795328833a7761789ef588f11218f
> BUG: 1320818
> Signed-off-by: vmallika 
> Reviewed-on: http://review.gluster.org/13837
> Smoke: Gluster Build System 
> CentOS-regression: Gluster Build System 
> NetBSD-regression: NetBSD Build System 
> Reviewed-by: Jeff Darcy 

Change-Id: I0abf45444c21b3bc77b5a75ab9a2049a411048d3
BUG: 1320892
Signed-off-by: vmallika 
Reviewed-on: http://review.gluster.org/13862
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Jeff Darcy

cluster/ec: Mark self-heal fops as internal

2016-03-05T01:26:21+00:00

 >Change-Id: I8ae7af266d3e00460f0cfdc9389a926e5f2fee36
 >BUG: 1282761
 >Signed-off-by: Pranith Kumar K 
 >Reviewed-on: http://review.gluster.org/12598
 >Tested-by: Gluster Build System 
 >Tested-by: NetBSD Build System 
 >Reviewed-by: Xavier Hernandez 

BUG: 1283757
Change-Id: Ic20d4ee031265305db1a6ed2cf591ce94b7d0749
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/12668
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System

protocol/server : port log messages to a new framework

2015-06-15T05:25:00+00:00

        Backport of http://review.gluster.org/#/c/9874/

Cherry picked from dc089a1a51988c2b407040e1684d7b0adbd79556
> Change-Id: I7901f55d06716161cc31d2b79a600a16b5ec2ef8
> BUG: 1194640
> Signed-off-by: Manikandan Selvaganesh 
> Reviewed-on: http://review.gluster.org/9874
> Tested-by: Gluster Build System 
> Reviewed-by: Raghavendra G 

Change-Id: I7901f55d06716161cc31d2b79a600a16b5ec2ef8
BUG: 1217722
Signed-off-by: Manikandan Selvaganesh 
Reviewed-on: http://review.gluster.org/10552
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra G 
Tested-by: Raghavendra G

protocol/server: No root-squash checks for self-heal pid

2014-12-04T19:34:09+00:00

Problem:
Self-heal pid used to be -1 which was colliding with gsyncd. Gsyncd
was not checked for root-squash authentication. Recently self-heal
pid changed to -6, but root-squash authentication is not disabled
for this.

Fix:
disable root-squash authentication for self-heal

Change-Id: I93233d4ae681cb936d166b22992eb47c658ea977
BUG: 1170407
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/9231
Reviewed-by: Vijay Bellur 
Tested-by: Gluster Build System

client_t: Fix memory leaks

2014-07-09T12:09:26+00:00

- Assign frame->root->client so that gf_client_unref happens
  in server_connection_cleanup_flush_cbk
- Avoid taking extra ref in gf_client_get

TODO:
The whole reason why there are two types of refs
bind, ref-count is to avoid lock inside lock which
is not the case now. I will be sending one more patch
which will accomplish that as well as changing the
tablearray to list

Change-Id: Ic9971cf248c5ee2cdbfdef8e9ff6d54e3ec60ced
BUG: 1116672
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/8247
Tested-by: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY 
Reviewed-by: Vijay Bellur

features/quota: No root squash for quota aux mount by default

2014-06-16T06:12:50+00:00

With change 28209283a67f13802cc0c1d3df07c676926810a2, the root squash option
is enabled by default even for the trusted clients. This disallowed quota
auxiliary mount from setting the limit.

This patch adds the quota aux mount process to list of 'special' clients which
have the root squash disabled by default.

Change-Id: Ie6583dd3deb170563daf001239c51bcff1ce078b
BUG: 1104692
Signed-off-by: Varun Shastry 
Reviewed-on: http://review.gluster.org/7967
Reviewed-by: Krutika Dhananjay 
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra G 
Tested-by: Raghavendra G

rpc: implement server.manage-gids for group resolving on the bricks

2014-05-09T19:22:39+00:00

The new volume option 'server.manage-gids' can be enabled in
environments where a user belongs to more than the current absolute
maximum of 93 groups. This option triggers the following behavior:

1. The AUTH_GLUSTERFS structure sent by GlusterFS clients (fuse, nfs or
   libgfapi) will contain only one (1) auxiliary group, instead of
   a full list. This reduces network usage and prevents problems in
   encoding the AUTH_GLUSTERFS structure which should fit in 400 bytes.
2. The single group in the RPC Calls received by the server is replaced
   by resolving the groups server-side. Permission checks and similar in
   lower xlators are applied against the full list of groups where the
   user belongs to, and not the single auxiliary group that the client
   sent.

Change-Id: I9e540de13e3022f8b63ff893ecba511129a47b91
BUG: 1053579
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/7501
Tested-by: Gluster Build System 
Reviewed-by: Santosh Pradhan 
Reviewed-by: Harshavardhana 
Reviewed-by: Anand Avati

glusterd/snapshot : Clean up of old barrier code.

2014-04-30T09:13:26+00:00

As a new barrier translator is introduced, we dont require
the old barrier code. Hence cleaning thar up.

Change-Id: Ieedca6f33a746898f0d2332fda1f1d4c86fff98f
BUG: 1061685
Signed-off-by: Sachin Pandit 
Reviewed-on: http://review.gluster.org/7577
Tested-by: Gluster Build System 
Reviewed-by: Kaushal M 
Reviewed-by: Vijaikumar Mallikarjuna 
Reviewed-by: Vijay Bellur

build: MacOSX Porting fixes

2014-04-24T21:41:48+00:00

git@forge.gluster.org:~schafdog/glusterfs-core/osx-glusterfs

Working functionality on MacOSX

 - GlusterD (management daemon)
 - GlusterCLI (management cli)
 - GlusterFS FUSE (using OSXFUSE)
 - GlusterNFS (without NLM - issues with rpc.statd)

Change-Id: I20193d3f8904388e47344e523b3787dbeab044ac
BUG: 1089172
Signed-off-by: Harshavardhana 
Signed-off-by: Dennis Schafroth 
Tested-by: Harshavardhana 
Tested-by: Dennis Schafroth 
Reviewed-on: http://review.gluster.org/7503
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

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