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* common-ha: reliable grace using pacemaker notify actionsKaleb S KEITHLEY2016-03-141-0/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using *-dead_ip-1 resources to track on which nodes the ganesha.nfsd had died was found to be unreliable. Running `pcs status` in the ganesha_grace monitor action was seen to time out during failover; the HA devs opined that it was, generally, not a good idea to run `pcs status` in a monitor action in any event. They suggested using the notify feature, where the resources on all the nodes are notified when a clone resource agent dies. This change adds a notify action to the ganesha_grace RA. The ganesha_mon RA monitors its ganesha.nfsd daemon. While the daemon is running, it creates two attributes: ganesha-active and grace-active. When the daemon stops for any reason, the attributes are deleted. Deleting the ganesha-active attribute triggers the failover of the virtual IP (the IPaddr RA) to another node where ganesha.nfsd is still running. The ganesha_grace RA monitors the grace-active attribute. When the grace-active attibute is deleted, the ganesha_grace RA stops, and will not restart. This triggers pacemaker to trigger the notify action in the ganesha_grace RAs on the other nodes in the cluster; which send a DBUS message to their ganesha.nfsd. (N.B. grace-active is a bit of a misnomer. while the grace-active attribute exists, everything is normal and healthy. Deleting the attribute triggers putting the surviving ganesha.nfsds into GRACE.) To ensure that the remaining/surviving ganesha.nfsds are put into NFS-GRACE before the IPaddr (virtual IP) fails over there is a short delay (sleep) between deleting the grace-active attribute and the ganesha-active attribute. To summarize: 1. on node 2 ganesha_mon:monitor notices that ganesha.nfsd has died 2. on node 2 ganesha_mon:monitor deletes its grace-active attribute 3. on node 2 ganesha_grace:monitor notices that grace-active is gone and returns OCF_ERR_GENERIC, a.k.a. new error. When pacemaker tries to (re)start ganesha_grace, its start action will return OCF_NOT_RUNNING, a.k.a. known error, don't attempt further restarts. 4. on nodes 1, 3, etc., ganesha_grace:notify receives a post-stop notification indicating that node 2 is gone, and sends a DBUS message to its ganesha.nfsd putting it into NFS-GRACE. 5. on node 2 ganesha_mon:monitor waits a short period, then deletes its ganesha-active attribute. This triggers the IPaddr (virt IP) failover according to constraint location rules. ganesha_nfsd modified to run for the duration, start action is invoked to setup the /var/lib/nfs symlink, stop action is invoked to restore it. ganesha-ha.sh modified accordingly to create it as a clone resource. BUG: 1290865 Change-Id: I1ba24f38fa4338b3aeb17c65645e9f439387ff57 Signed-off-by: Kaleb S KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/12964 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-on: http://review.gluster.org/13725
* fuse: Address the review comments in the backportPoornima G2016-03-091-0/+3
| | | | | | | | | | | | | | | | | Backport @ http://review.gluster.org/#/c/13626/3 Fix a typo error, consolidate the selinux and capability check in getxattr and setxattr. Change-Id: I4303de3d4dd00853169b07577311e03cbb912ed7 BUG: 1316327 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/13653 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Vijay Bellur <vbellur@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gluster man page: adding geo-replication chapterCedric Buissart2016-02-291-0/+26
| | | | | | | | | | | | | | | geo-replication options are currently missing from gluster(8) man page. Change-Id: I5d24de856be264e63d3ff49f9b82346476f20473 BUG: 1293950 Signed-off-by: Cedric Buissart <cbuissar@redhat.com> Reviewed-on: http://review.gluster.org/13073 Reviewed-by: Saravanakumar Arumugam <sarumuga@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com> Tested-by: Aravinda VK <avishwan@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* bitrot: Update 'scrub status' cmd in man pageKotresh HR2015-12-141-0/+3
| | | | | | | | | | | | | | Update following bitrot status command in man page. gluster vol bitrot <volname> scrub status Change-Id: I86aa123d568711c6b3d655b60cfd901a8d4c3408 BUG: 1286988 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/12834 Reviewed-by: Gaurav Kumar Garg <ggarg@redhat.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org>
* docs: move contributor docs to the glusterdocs repositoryBipin Kunal2015-11-1518-2564/+0
| | | | | | | | | | | | | | | | | * Moved few files to glusterdocs repo * Files were moved in pull requests given below: https://github.com/gluster/glusterdocs/pull/60 https://github.com/gluster/glusterdocs/pull/62 * This patch removes file from this repo which were moved to glusterdocs repo Change-Id: I6e529911e0be66b261961c44bcdbe361aafa2886 BUG: 1206539 Signed-off-by: Bipin Kunal <bkunal@redhat.com> Reviewed-on: http://review.gluster.org/12576 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* Remove selinux mount option from "man mount.glusterfs"hari gowtham2015-11-101-4/+1
| | | | | | | | | | | | Gluster doesn't SELinux mount option, so it is removed. Change-Id: I471ad98a24b5f5d64279c805b3243cb1168dd3d1 BUG: 1274626 Signed-off-by: hari gowtham <hgowtham@redhat.com> Reviewed-on: http://review.gluster.org/12422 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* build: Remove systemtap references from sourceAnoop C S2015-11-104-11/+10
| | | | | | | | | | | | | | | | We don't actually support systemtap. And so it is confusing to have --enable-systemtap configure option in configure.ac. This patch removes the systemtap option and corresponding references from other files which include INSTALL, spec.in, docs etc. Change-Id: I719c22ca36f41a2faca156f8e41daea44e64b65e BUG: 1198849 Signed-off-by: Anoop C S <anoopcs@redhat.com> Reviewed-on: http://review.gluster.org/12565 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cluster/tier update man pages for tier featureDan Lambright2015-10-191-0/+19
| | | | | | | | | | | Add to gluster man pages instructions for tier commands. Change-Id: I0918460eeaba22bb6a11238d4f5501fa8e61da88 BUG: 1272557 Signed-off-by: Dan Lambright <dlambrig@redhat.com> Reviewed-on: http://review.gluster.org/12380 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: N Balachandran <nbalacha@redhat.com>
* Porting developer guide to source code repo from glusterdocs projectHumble Devassy Chirammal2015-10-1030-12/+3013
| | | | | | | | | | | | Change-Id: Ib8d9c668ebb05863918e6ec2b89908f206626f38 BUG: 1206539 Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/12227 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Prashanth Pai <ppai@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Raghavendra Talur <rtalur@redhat.com>
* man or info page of gluster needs to be updated with self-heal commandsHari Gowtham2015-09-071-0/+44
| | | | | | | | | | | Change-Id: I6f50f88e56d9d9a8f875c7edac28e2a023b65881 BUG: 1122395 Signed-off-by: Hari Gowtham <hgowtham@redhat.com> Reviewed-on: http://review.gluster.org/12030 Reviewed-by: Ravishankar N <ravishankar@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* afr: Correction to self-heal-daemon documentationPrasanna Kumar Kalever2015-09-021-10/+9
| | | | | | | | | | | | The reference in the documentation is outdated and need path modification Change-Id: Ia3712b5064b35b85f83d3b920ecba35dd867f6d3 BUG: 1229127 Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com> Reviewed-on: http://review.gluster.org/11117 Reviewed-by: Ravishankar N <ravishankar@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* libgfapi: adding 'follow' flag to glfs_h_lookupat()Jiffin Tony Thottan2015-08-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously glfs_h_lookupat won't follow the symlink, this patch introduces new flag `follow` which will resolve the same. Applications linking against the new library will need to use the new glfs_h_lookupat API call. In order to stay compatible with existing binaries that use the previous glfs_h_lookupat() function, the old symbol needs to stay available. Verification that there are two versions of glfs_h_lookupat: $ objdump -T /usr/lib64/libgfapi.so.0 | grep -w glfs_h_lookupat 0000000000015070 g DF .text 000000000000021e GFAPI_3.7.4 glfs_h_lookupat 0000000000015290 g DF .text 0000000000000008 (GFAPI_3.4.2) glfs_h_lookupat Testing with a binary (based on anonymous_fd_read_write.c from ./tests/) that was linked against the old library: $ objdump -T ./lookupat | grep -w glfs_h_lookupat 0000000000000000 DF *UND* 0000000000000000 GFAPI_3.4.2 glfs_h_lookupat Enable debugging for 'ld.so' so that we can check that the GFAPI_3.4.2 version of the symbol gets loaded: $ export LD_DEBUG_OUTPUT=lookupat.ld.log LD_DEBUG=all $ ./lookupat $ grep -w glfs_h_lookupat lookupat.ld.log.2543 2543: symbol=glfs_h_lookupat; lookup in file=./lookupat [0] 2543: symbol=glfs_h_lookupat; lookup in file=/lib64/libgfapi.so.0 [0] 2543: binding file ./lookupat [0] to /lib64/libgfapi.so.0 [0]: normal symbol `glfs_h_lookupat' [GFAPI_3.4.2] Change-Id: I8bf9b1c19a0585f681bc1a7f84aad1ccd0f75f6a BUG: 1252410 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/11883 Reviewed-by: soumya k <skoduri@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org>
* Removing 'legacy' directory from glusterfs doc repoHumble Devassy Chirammal2015-08-1137-12123/+0
| | | | | | | | | | | | | As per http://www.gluster.org/pipermail/gluster-users/2015-July/022918.html. Change-Id: Ie1473c967a53a34b6e2b4f4653e3e63ae5ea16fa BUG: 1206539 Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/11748 Reviewed-by: Prashanth Pai <ppai@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* Removing gluster_find docHumble Devassy Chirammal2015-08-112-215/+0
| | | | | | | | | | | | This is already ported to https://github.com/gluster/glusterdocs/tree/master/GlusterFS%20Tools and no need for duplicate copy. Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Change-Id: Ie7c3c72b3d7f001ddc863e89b4ad933bda4e2816 BUG: 1206539 Reviewed-on: http://review.gluster.org/11870 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* Remove upgrade guide doc from glusterfs repoHumble Devassy Chirammal2015-08-053-210/+0
| | | | | | | | | | | | | | | According to the new workflow defined for glusterfs documentation, the upgrade guide is maintained at https://github.com/gluster/glusterdocs Refer #https://www.mail-archive.com/gluster-users@gluster.org/msg21168.html Change-Id: I6b04847d0201d362ec054ee245999b6b42e42ea7 BUG: 1206539 Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/11750 Reviewed-by: Prashanth Pai <ppai@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* fuse: add "resolve-gids" mount option to overcome 32-groups limitNiels de Vos2015-08-051-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a --resolve-gids commandline option to the glusterfs binary. This option gets set when executing "mount -t glusterfs -o resolve-gids ...". This option is most useful in combination with the "acl" mount option. POSIX ACL permission checking is done on the FUSE-client side to improve performance (in addition to the checking on the bricks). The fuse-bridge reads /proc/$PID/status by default, and this file contains maximum 32 groups. Any local (client-side) permission checking that requires more than the first 32 groups will fail. By enabling the "resolve-gids" option, the fuse-bridge will call getgrouplist() to retrieve all the groups from the user accessing the mountpoint. This is comparable to how "nfs.server-aux-gids" works. Note that when a user belongs to more than ~93 groups, the volume option server.manage-gids needs to be enabled too. Without this option, the RPC-layer will need to reduce the number of groups to make them fit in the RPC-header. Change-Id: I7ede90d0e41bcf55755cced5747fa0fb1699edb2 BUG: 1246275 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/11732 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Ravishankar N <ravishankar@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: jiffin tony Thottan <jthottan@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* Removing glusterfs features doc from glusterfs repoHumble Devassy Chirammal2015-08-0532-3559/+0
| | | | | | | | | | | | | | | | | According to the new workflow defined for glusterfs documentation, the features are maintained at https://github.com/gluster/glusterfs-specs. Removing the features dir from the doc repo as per, https://www.mail-archive.com/gluster-users@gluster.org/msg21168.html Change-Id: I2f1219c49ef933f6b89a55f2238787d8565d80b6 BUG: 1206539 Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/11749 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Prashanth Pai <ppai@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* Removing admin guide from glusterfs doc repoHumble Devassy Chirammal2015-08-0442-6718/+0
| | | | | | | | | | | | | | | The admin guide is maintained at https://github.com/gluster/glusterdocs. The admin guide updates should be against above repo and we should only have one copy. This is based on the discussion happened here: https://www.mail-archive.com/gluster-users@gluster.org/msg21168.html Change-Id: If5395e7e8005d3e505d229180ce55d466cb1a1fc BUG: 1206539 Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/11747 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Prashanth Pai <ppai@redhat.com> Reviewed-by: Raghavendra Talur <rtalur@redhat.com>
* glusterd: initialize the daemon services on demandAtin Mukherjee2015-07-271-3/+6
| | | | | | | | | | | | | | | | | | | | | | As of now all the daemon services are initialized at glusterD init path. Since socket file path of per node daemon demands the uuid of the node, MY_UUID macro is invoked as part of the initialization. The above flow breaks the usecases where a gluster image is built following a template could be Dockerfile, Vagrantfile or any kind of virtualization environment. This means bringing instances of this image would have same UUIDs for the node resulting in peer probe failure. Solution is to lazily initialize the services on demand. Change-Id: If7caa533026c83e98c7c7678bded67085d0bbc1e BUG: 1238135 Signed-off-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-on: http://review.gluster.org/11488 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Gaurav Kumar Garg <ggarg@redhat.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* Adding README for gluster documentation projectHumble Devassy Chirammal2015-07-261-0/+18
| | | | | | | | | | Change-Id: I1bcfc14ee3eabeb26a5cea42533c8df5b040f549 BUG: 1206539 Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/11753 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* doc: Add documentation for new logging frameworkShyam2015-07-171-0/+132
| | | | | | | | | | | | | | This commit adds a guideline document for using the new message logging infrastructure. Change-Id: Iddc6a2b6f244cc5b51dab4c99d963e89b1a9f478 Signed-off-by: Shyam <srangana@redhat.com> Reviewed-on: http://review.gluster.org/10896 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Anusha B.Rao <anusha91rao@gmail.com> Tested-by: Anusha B.Rao <anusha91rao@gmail.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* doc: remove deprecated replace-brick commands from gluster man pageAnuradha Talur2015-07-151-2/+2
| | | | | | | | | | | | Change-Id: Ibdd42bf4b59fe8a9df5bad68fbc498b4496c5e53 BUG: 1206539 Signed-off-by: Anuradha Talur <atalur@redhat.com> Reviewed-on: http://review.gluster.org/11567 Reviewed-by: Gaurav Kumar Garg <ggarg@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* doc : Steps to analize coredumps generated by regression machines.Anuradha Talur2015-06-291-0/+31
| | | | | | | | Change-Id: Iadd879227a08d0dc0706363e7c6c30a6805e19ff Signed-off-by: Anuradha Talur <atalur@redhat.com> Reviewed-on: http://review.gluster.org/11453 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* snapshot: man page modificationsAvra Sengupta2015-06-191-6/+9
| | | | | | | | | | | | | Modified man page to correct snap-max-hard-limit and snap-max-soft-limit entries. Change-Id: Ide3405fc94ea5cf6e19504e6dc158938c1bf135b BUG: 1205037 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/11229 Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org>
* doc: Adding documentation for DHT lookup-optimize optionShyam2015-06-091-0/+145
| | | | | | | | | | | | | | This is intended to be admin facing documentation, with some granular details. Change-Id: I379f8cea5375649fba915e907648e3a71344092d BUG: 1228818 Signed-off-by: Shyam <srangana@redhat.com> Reviewed-on: http://review.gluster.org/11109 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* move trash doc to features sub directoryHumble Devassy Chirammal2015-05-191-0/+0
| | | | | | | | | | Change-Id: I3ca9a0c8fddc7af516aaf5a6d4a880fb24e3c058 BUG: 1206539 Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/10810 Tested-by: NetBSD Build System Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Anoop C S <achiraya@redhat.com>
* geo-rep: Update Not Started to Created in code and docAravinda VK2015-05-091-1/+1
| | | | | | | | | | | | "Not Started" status is now "Created", replaced "Not Started" string in code and doc. Change-Id: If7d606c2cc8156e41291e7eebe9d0da4ad7ac28d Signed-off-by: Aravinda VK <avishwan@redhat.com> BUG: 1219937 Reviewed-on: http://review.gluster.org/10698 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kotresh HR <khiremat@redhat.com>
* tiering: Correction to tiering documentationJoseph Fernandes2015-05-081-23/+73
| | | | | | | | | | | | 1) convert to md format 2) Add info about ctr and libgfdb Change-Id: I531d8a0bff8195f759302c5e613c7af2113729eb BUG: 1218638 Signed-off-by: Joseph Fernandes <josferna@redhat.com> Reviewed-on: http://review.gluster.org/10665 Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* Documentation for tiering feature. (WIP)Dan Lambright2015-05-071-0/+118
| | | | | | | | | | | This is a WIP. Change-Id: Ia36f77d158a370f77cb866a32308b27e10d39b5e BUG: 1218638 Signed-off-by: Dan Lambright <dlambrig@redhat.com> Reviewed-on: http://review.gluster.org/10656 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* cluster/afr : Prevent inode-evict during split-brain resolutionAnuradha2015-05-071-0/+11
| | | | | | | | | | | | | | | | | | | | | 1) Provided setfattr command to set timeout for split-brain choice. 2) If split-brain inspection/resolution is being done from the mount for a file, ref the inode when split-brain-choice is set. This inode will be unconditionally unref-ed after timeout seconds set by the user/default otherwise. 3) Updated the doc and testcase to reflect the changes. Change-Id: I15c9037dee28855f21e680e7e3632e1f48dba4e1 BUG: 1209104 Signed-off-by: Anuradha <atalur@redhat.com> Reviewed-on: http://review.gluster.org/10134 Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-by: Ravishankar N <ravishankar@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* doc/admin-guide: BitRot command line usageVenky Shankar2015-05-061-0/+58
| | | | | | | | | Change-Id: Ic3c9da566673f4d9b1d0974c5aa15121da087fba BUG: 1170075 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/10607 Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* doc: AFR arbiter volume usageRavishankar N2015-05-052-0/+60
| | | | | | | | | | | Contains information on creation and behaviour of replica 3 arbiter volumes. Signed-off-by: Ravishankar N <ravishankar@redhat.com> Change-Id: I6af4aa3488649686fdb9b839c733046160e0785b BUG: 1199985 Reviewed-on: http://review.gluster.org/10541 Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* doc/snapshot: doc for snapshot cloneMohammed Rafi KC2015-05-051-1/+18
| | | | | | | | | | Change-Id: Ie53e6ab780ab67ffe0c4f6d92fe4c0b779cec2c9 BUG: 1199894 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/10187 Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com>
* doc/geo-rep: Doc changes w.r.t common shared gluster meta volumeKotresh HR2015-05-051-8/+23
| | | | | | | | | Change-Id: I71c466537a191caa5c5a4a11e67df384c24c73ef BUG: 1210344 Signed-off-by: Kotresh HR <khiremat@redhat.com> Reviewed-on: http://review.gluster.org/10447 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Aravinda VK <avishwan@redhat.com>
* doc: Feature doc for shard translatorKrutika Dhananjay2015-05-051-0/+68
| | | | | | | | | | | Source: https://gist.github.com/avati/af04f1030dcf52e16535#sharding-xlator-stripe-20 Change-Id: I127685bacb6cf924bb41a3b782ade1460afb91d6 BUG: 1200082 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/10537 Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* Upcall: Feature doc for Upcall infrastrucutreSoumya Koduri2015-05-041-0/+33
| | | | | | | | | Change-Id: I802ba2f13fde6c05da1ed355e340f071e9d20d30 BUG: 1200262 Signed-off-by: Soumya Koduri <skoduri@redhat.com> Reviewed-on: http://review.gluster.org/10525 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cli,doc: man page of gluster (man gluster) should show bitrot command ↵Gaurav Kumar Garg2015-04-291-0/+13
| | | | | | | | | | | | | | | | | | | | | | information Currently when user type incorrent bitrot specific command then every time cli error suggest wrong command to reuse. With this fix it cli will suggest specific bitrot command when user type wrong bitrot command. With this fix it will also display bitrot command information in man page by typing 'man gluster' Change-Id: I7dbf31332a8cc0723e54e8a37fea0afe19d95e0e BUG: 1207532 Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> Reviewed-on: http://review.gluster.org/10273 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Tested-by: NetBSD Build System Reviewed-by: Kaushal M <kaushal@redhat.com>
* doc: correct omission of author credit for Translator 101Jeff Darcy2015-04-141-2/+16
| | | | | | | | | | Change-Id: I4d3cb518c9c45c99a2011d538d4ca24f6b676d76 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Change-Id: I4d3cb518c9c45c99a2011d538d4ca24f6b676d76 Reviewed-on: http://review.gluster.org/10223 Tested-by: NetBSD Build System Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* admin/doc : Object count for quotaSachin Pandit2015-04-142-0/+47
| | | | | | | | | | Change-Id: I271cca911f6dd1f481634063919a587843d93e50 BUG: 1190108 Signed-off-by: Sachin Pandit <spandit@redhat.com> Reviewed-on: http://review.gluster.org/10171 Reviewed-by: Vijaikumar Mallikarjuna <vmallika@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* doc : pNFS support for gluster volumesJiffin Tony Thottan2015-04-131-0/+56
| | | | | | | | | | | Change-Id: I910f8f786849b4ece3d3c258c2c52537edc173dd BUG: 1209380 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: http://review.gluster.org/10145 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: soumya k <skoduri@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* doc: add translator development urls in developer guideHumble Devassy Chirammal2015-04-131-0/+3
| | | | | | | | | | Change-Id: If74550dfea9121c69a86b13d52a02ce11f3bdc31 BUG: 1206539 Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/10195 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Lalatendu Mohanty <lmohanty@redhat.com> Tested-by: Lalatendu Mohanty <lmohanty@redhat.com>
* doc: update on admin geo replicationshravantc2015-04-101-128/+121
| | | | | | | | | | | | | | | updated the geo replication session status added configurable options available for geo replication updated mountbroker for slaves, added simplified steps for auxiliary gluster mount setup for the agent. Change-Id: Ie8dac5ddb945ee93bcb8bc7694d35b0c6c01c606 BUG: 1206539 Signed-off-by: shravantc <shravantc@ymail.com> Reviewed-on: http://review.gluster.org/10103 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* doc/geo-rep: Mountbroker User ManagementAravinda VK2015-04-101-47/+150
| | | | | | | | | | BUG: 1136312 Change-Id: I1c8374de6e7ec93e401ec1c224752bfa5538adee Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/10007 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* doc: Fix command parameters in geo-rep docPranith Kumar K2015-04-101-4/+4
| | | | | | | | | | Change-Id: Ie408e702999fb40d10f049e5238c64d70cde203e BUG: 1207939 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/10081 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* doc: cleanup parent doc directoryHumble Devassy Chirammal2015-04-092-14/+0
| | | | | | | | | | Change-Id: I65fee850c30e437abef695d2804af74617cc45fe BUG: 1206539 Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/10106 Reviewed-by: Lalatendu Mohanty <lmohanty@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* doc: introduce upgrade guideHumble Devassy Chirammal2015-04-083-79/+4
| | | | | | | | | | | | | | Eventhough we have release branches, its better to keep track of upgrade procedures of previous versions. This way we always have pointers to upgrade process. Change-Id: If7a5af0e9efc36bf0343487819a4d311775e65a8 BUG: 1206539 Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/10107 Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-by: Lalatendu Mohanty <lmohanty@redhat.com> Tested-by: Lalatendu Mohanty <lmohanty@redhat.com>
* doc : GlusterFS NFS-ganesha integrationJiffin Tony Thottan2015-04-081-0/+123
| | | | | | | | | | Change-Id: Ie18df44d32125afcc750e1f0f2c4728aa2d93699 BUG: 1209380 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: http://review.gluster.org/10151 Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* doc: remove latex and pdf filesHumble Devassy Chirammal2015-04-022-384/+0
| | | | | | | | | Change-Id: I45443e763836c440f9e1ed83f34de486dbfe8ac8 BUG: 1206539 Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/10089 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* doc : editing admin managing volumesshravantc2015-04-021-50/+124
| | | | | | | | | | | | | added Non Uniform File Allocation details and additional options fixed formatting issues fixed broken links Change-Id: I387f29e7aab3adab9ae11d5d7474d587e249c7d0 BUG: 1206539 Signed-off-by: shravantc <shravantc@ymail.com> Reviewed-on: http://review.gluster.org/10116 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* doc : editing admin directory quotashravantc2015-04-012-34/+176
| | | | | | | | | | | | added 'setting alert time' to managing directory quota. added 'Displaying Quota Limit Information Using the df Utility' to displaying quota limit information. Change-Id: Iaaf6201e8aa3687ee70ae28c41b870f2d7a4127f BUG: 1206539 Signed-off-by: shravantc <shravantc@ymail.com> Reviewed-on: http://review.gluster.org/10039 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
generated by cgit (git 2.34.1) at 2024-11-14 07:26:10 +0000