glusterfs.git/xlators/mgmt/glusterd/src/glusterd-pmap.h, branch v3.7.16

rpc: define client port range

2016-05-05T03:24:42+00:00

Problem:
when bind-insecure is 'off', all the clients bind to secure ports,
if incase all the secure ports exhaust the client will no more bind
to secure ports and tries gets a random port which is obviously insecure.

we have seen the client obtaining a port number in the range 49152-65535
which are actually reserved as part of glusterd's pmap_registry for bricks,
hence this will lead to port clashes between client and brick processes.

Solution:
If we can define different port ranges for clients incase where secure ports
exhaust, we can avoid the maximum port clashes with in gluster processes.

Still we are prone to have clashes with other non-gluster processes, but
the chances being very low, but that's a different story on its own, which
will be handled in upcoming patches.

> Change-Id: Ib5ce05991aa1290ccb17f6f04ffd65caf411feaf
> BUG: 1322805
> Signed-off-by: Prasanna Kumar Kalever 
> Reviewed-on: http://review.gluster.org/13998
> Smoke: Gluster Build System 
> NetBSD-regression: NetBSD Build System 
> CentOS-regression: Gluster Build System 
> Reviewed-by: Atin Mukherjee 
> Reviewed-by: Raghavendra G 
> Signed-off-by: Prasanna Kumar Kalever 

Change-Id: I712676d3e79145d78a17f2c361525e6ef82a4732
BUG: 1323564
Signed-off-by: Prasanna Kumar Kalever 
Reviewed-on: http://review.gluster.org/14205
Tested-by: Prasanna Kumar Kalever 
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Raghavendra G

build: make contrib/uuid dependency optional

2015-04-10T11:39:52+00:00

On Linux systems we should use the libuuid from the distribution and not
bundle and statically link the contrib/uuid/ bits.

libglusterfs/src/compat-uuid.h has been introduced and should become an
abstraction layer for different UUID APIs. Non-Linux operating systems
should implement their compatibility layer there.

Once all operating systems have an implementation in compat-uuid.h, we
can remove contrib/uuid/ from the repository completely.

Change-Id: I345e5357644be2521685e00358bb8c83c4ea0577
BUG: 1206587
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/10129
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

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

glusterd-portmap: adhere to IANA standards while assigning brick ports

2012-05-25T01:22:01+00:00

RFC 6335

Change-Id: Iafbba70d24db95807ae73d27c96288d18d7232e5
Signed-off-by: Amar Tumballi 
BUG: 824233
Reviewed-on: http://review.gluster.com/3339
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

Change Copyright current year

2011-08-10T17:57:19+00:00

Change-Id: I2d10f2be44f518f496427f257988f1858e888084
BUG: 3348
Reviewed-on: http://review.gluster.com/200
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

LICENSE: s/GNU Affero General Public/GNU General Public/

2011-08-06T13:33:52+00:00

Change-Id: I3914467611e573cccee0d22df93920cf1b2eb79f
BUG: 3348
Reviewed-on: http://review.gluster.com/182
Tested-by: Gluster Build System 
Reviewed-by: Anand Avati

glusterd: more sanity checks during restart

2010-10-04T19:52:42+00:00

* check for validity of pid file before doing pmap search, as in
  few cases, pmap_signin() may take more time.
* remove stale code from 'init()'
* update pmap->last_alloc during restore itself to handle glusterd
  restarts more agnostics to port collisions

Signed-off-by: Amar Tumballi 
Signed-off-by: Vijay Bellur 

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971

Restart all bricks which are down when glusterd comes up

2010-09-22T14:44:04+00:00

This is only done is the volume is started.

Signed-off-by: shishir gowda 
Signed-off-by: Vijay Bellur 

BUG: 1562 (insufficient consistency check on start of glusterd)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1562

portmap: make grounds for typed service mapping

2010-09-17T06:07:57+00:00

Signed-off-by: Csaba Henk 
Signed-off-by: Vijay Bellur 

BUG: 1570 (geosync related changes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570