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* build/packaging: Debian and Ubuntu don't have /usr/libexecKaleb S. KEITHLEY2017-03-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | GLUSTERFS_LIBEXECDIR is effectively hard-coded to /usr/libexec/glusterfs in configure(.ac) Debian-based distributions don't have a /usr/libexec/ directory This issues is partially mitigated by the use of $libexecdir in some of the Makefile.am files, but even so the incorrectly defined GLUSTERFS_LIBEXECDIR results in various things such as gsyncd, glusterfind, eventsd, etc., trying to invoke other scripts and programs from a location that doesn't exist. And once we correctly define GLUSTERFS_LIBEXECDIR, then we might as well use it appropriatedly. Change-Id: If5219cadc51ae316f7ba2e2831d739235c77902d BUG: 1430841 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/16880 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Milind Changire <mchangir@redhat.com> Reviewed-by: Joe Julian <me@joejulian.name> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* geo-rep: Fix History post processAravinda VK2016-09-071-1/+1
| | | | | | | | | | | | | | | | This patch removes changelogsdb part of post processing since not got much performance advantage as expected. Entry stime and other logging improvements retained. BUG: 1364420 Change-Id: Ib99d23f09d96c14bc28225b47d9134260f5551bf Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/15371 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kotresh HR <khiremat@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org>
* geo-rep: add geo-rep events for server side changesSaravanakumar Arumugam2016-08-311-1/+1
| | | | | | | | | | | | | | | | | Event Type defined in #15351 to avoid merge conflicts Add geo-rep events applicable to changes in geo-rep session in the server side. Change-Id: Ia66574d2abccad7fce6a96667efbc7c6c8903fc6 BUG: 1370445 Signed-off-by: Saravanakumar Arumugam <sarumuga@redhat.com> Reviewed-on: http://review.gluster.org/15328 Tested-by: Aravinda VK <avishwan@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Aravinda VK <avishwan@redhat.com>
* geo-rep: Post process Data and Meta ChangelogsAravinda VK2016-08-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With this patch, Data and Meta GFIDs are post processed. If Changelog has UNLINK entry then remove from Data and Meta GFIDs list(If stat on GFID is ENOENT in Master). While processing Changelogs, - Collect all the data and meta operations in a temporary database - Delete all Data and Meta GFIDs which are already unlinked as per Changelogs (unlink only if stat on GFID is ENOENT) - Process all Entry operations as usual - Process data and meta operations in batch(Fetch from Db in batch) - Data sync is again batched based on number of changelogs(Default 1day changelogs). Once the sync is complete, Update last Changelog's time as last_synced time as usual. Additionally maintain entry_stime on Brick root, ignore Entry ops if changelog suffix time is less than entry_stime. If data stime is more than entry_stime, this can happen only when passive worker updates stime by itself by getting mount point stime. Use entry_stime = data_stime in this case. New configurations: max-rsync-retries - Default Value is 10 max-data-changelogs-in-batch - Max number of changelogs to be considered in a batch for syncing. Default value is 5760(4 changelogs per min * 60 min * 24 hours) max-history-changelogs-in-batch - Max number of history changelogs to be processed at once. Default value 86400(4 changelogs per min * 60 min * 24 hours * 15 days) BUG: 1364420 Change-Id: I7b665895bf4806035c2a8573d361257cbadbea17 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/15110 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kotresh HR <khiremat@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* geo-rep: Status EnhancementsAravinda VK2015-05-051-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Discussion in gluster-devel http://www.gluster.org/pipermail/gluster-devel/2015-April/044301.html MASTER NODE - Master Volume Node MASTER VOL - Master Volume name MASTER BRICK - Master Volume Brick SLAVE USER - Slave User to which Geo-rep session is established SLAVE - <SLAVE_NODE>::<SLAVE_VOL> used in Geo-rep Create command SLAVE NODE - Slave Node to which Master worker is connected STATUS - Worker Status(Created, Initializing, Active, Passive, Faulty, Paused, Stopped) CRAWL STATUS - Crawl type(Hybrid Crawl, History Crawl, Changelog Crawl) LAST_SYNCED - Last Synced Time(Local Time in CLI output and UTC in XML output) ENTRY - Number of entry Operations pending.(Resets on worker restart) DATA - Number of Data operations pending(Resets on worker restart) META - Number of Meta operations pending(Resets on worker restart) FAILURES - Number of Failures CHECKPOINT TIME - Checkpoint set Time(Local Time in CLI output and UTC in XML output) CHECKPOINT COMPLETED - Yes/No or N/A CHECKPOINT COMPLETION TIME - Checkpoint Completed Time(Local Time in CLI output and UTC in XML output) XML output: <?xml version="1.0" encoding="UTF-8" standalone="yes"?> cliOutput> geoRep> volume> name> sessions> session> session_slave> pair> master_node> master_brick> slave_user> slave/> slave_node> status> crawl_status> entry> data> meta> failures> checkpoint_completed> master_node_uuid> last_synced> checkpoint_time> checkpoint_completion_time> BUG: 1212410 Change-Id: I944a6c3c67f1e6d6baf9670b474233bec8f61ea3 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/10121 Tested-by: NetBSD Build System Reviewed-by: Kotresh HR <khiremat@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* geo-rep: Pause and Resume feature for geo-replicationAravinda VK2014-05-091-1/+1
| | | | | | | | | | | | | | | | Changelog consumption/processing now happens in seperate process group than monitor. When monitor process group gets SIGSTOP all worker process, ssh, rsync will be paused except the changelog processing. When it gets SIGCONT it resumes its operation. Changelog agent runs as RepceServer, geo-rep worker communicates with changelog agent using RepceClient. Change-Id: I35c333e4d8b13d03a7808aed601960eef23cfa04 BUG: 1093602 Signed-off-by: Venky Shankar <vshankar@redhat.com> Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/7322
* gsyncd: distribute the crawling loadAvra Sengupta2013-07-261-1/+1
| | | | | | | | | | | | | | | | | | | * also consume changelog for change detection. * Status fixes * Use new libgfchangelog done API * process (and sync) one changelog at a time Change-Id: I24891615bb762e0741b1819ddfdef8802326cb16 BUG: 847839 Original Author: Csaba Henk <csaba@redhat.com> Original Author: Aravinda VK <avishwan@redhat.com> Original Author: Venky Shankar <vshankar@redhat.com> Original Author: Amar Tumballi <amarts@redhat.com> Original Author: Avra Sengupta <asengupt@redhat.com> Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/5131 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* move 'xlators/marker/utils/' to 'geo-replication/' directoryAvra Sengupta2013-07-221-0/+7
Change-Id: Ibd0faefecc15b6713eda28bc96794ae58aff45aa BUG: 847839 Original Author: Amar Tumballi <amarts@redhat.com> Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/5133 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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