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* gverify: Correcting variable namesAvra Sengupta2014-02-071-2/+2
| | | | | | | | | | Change-Id: I851a50e0ebb7554b821fb591375bb6ebd6240ade BUG: 1036539 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/6939 Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* geo-replication: gverify should use disk_size and available_sizeHarshavardhana2014-02-061-14/+27
| | | | | | | | | | | | | | | "commit ef4bb42382a5c9c3ca0907136669a659c2a20311" was incomplete since reduction in sizes doesn't really have any affect on the problem when disks sizes are similar. Actual fix is to verify disk_size and then verify available_size Change-Id: Idb57f606df229c0bdaeda8852c74e84d29109ffc BUG: 1020154 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/6844 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com>
* geo-rep: Fix no error when slave size less than master sizeAravinda VK2014-01-231-2/+2
| | | | | | | | | | | | | | | | in df command output, default block-size is 1K, but BUFFER_SIZE is in bytes, so verify will succeed even if slave size is less than master size. Added -B1 to df command(that is --block-size=1) to get all values in bytes. BUG: 1056518 Change-Id: I2384d2a6f2505d967e0538b95fbf111c15b26f30 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/6746 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gsyncd / geo-rep: geo-replication fixesAjeet Jha2013-12-121-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -> "threaded" hybrid crawl. -> Enabling metatadata synchronization. -> Handling EINVAL/ESTALE gracefully while syncing metadata. -> Improvments to changelog crawl code. -> Initial crawl changelog generation format. -> No gsyncd restart when checkpoint updated. -> Fix symlink handling in hybrid crawl. -> Slave's xtime key is 'stime'. -> tar+ssh as data synchronization. -> Instead of 'raise', just log in warning level for xtime missing cases. -> Fix for JSON object load failure -> Get new config value after config value reset. -> Skip already processed changelogs. -> Saving status of each individual worker thread. -> GFID fetch on slave for purges. -> Add tar ssh keys and config options. -> Fix nlink count when using backend. -> Include "data" operation for hardlink. -> Use changelog time prefix as slave's time. -> Process changelogs in parallel. Change-Id: I09fcbb2e2e418149a6d8435abd2ac6b2f015bb06 BUG: 1036539 Signed-off-by: Ajeet Jha <ajha@redhat.com> Reviewed-on: http://review.gluster.org/6404 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* geo-rep: Increasing the buffer_size for master-salve size comparision.Ajeet Jha2013-10-241-1/+2
| | | | | | | | | | | | The buffer size is increased to 100MB, considering the space required by slave filesystem bookkeeping. Change-Id: Ib296f0e03b4d7a2de6d5ff0ae9ab09a5261e3e7c BUG: 1020154 Signed-off-by: Ajeet Jha <ajha@redhat.com> Reviewed-on: http://review.gluster.org/6102 Reviewed-by: Avra Sengupta <asengupt@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* glusterd/gverify: Check for passwordless ssh in gverify.Venky Shankar2013-09-041-7/+15
| | | | | | | | | | Change-Id: I8c2d398114ad4534bcc052f9a5be8bbb2e7e2582 BUG: 999531 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/5677 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd/gverify.sh: Stops session being created with invalid slave detailsVenky Shankar2013-09-041-9/+16
| | | | | | | | | | | | | create force will fail with proper message, if the ip is not reachable, or is unable to fetch slave details. Change-Id: I44a3ba777b37702ffd0e48e9cb46c51e293327d4 BUG: 988314 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/5516 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* gverify/glusterd : Added check to warn the user of existing files in slave ↵Venky Shankar2013-09-041-11/+13
| | | | | | | | | | | | | volume Change-Id: I41c9fb44613386189d9f3c090729f4ded8e4dea8 BUG: 990997 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/5453 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd/cli changes for distributed geo-repAvra Sengupta2013-07-264-9/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commands: gluster system:: execute gsec_create gluster volume geo-rep <master> <slave-url> create [push-pem] [force] gluster volume geo-rep <master> <slave-url> start [force] gluster volume geo-rep <master> <slave-url> stop [force] gluster volume geo-rep <master> <slave-url> delete gluster volume geo-rep <master> <slave-url> config gluster volume geo-rep <master> <slave-url> status The geo-replication is distributed. The session will be created, and gsyncd will be spawned on all relevant nodes, instead of only one node. geo-rep: Collecting status detail related data Added persistent store for saving information about TotalFilesSynced, TotalSyncTime, TotalBytesSynced Changes in the status information in socket: Existing(Ex): FilesSynced=2;BytesSynced=2507;Uptime=00:26:01; New(Ex): FilesSynced=2;BytesSynced=2507;Uptime=00:26:01;SyncTime=0.69978; TotalSyncTime=2.890044;TotalFilesSynced=6;TotalBytesSynced=143640; Persistent details stored in /var/lib/glusterd/geo-replication/${mastervol}/${eSlave}-detail.status Change-Id: I1db7fc13ffca2e415c05200b0109b1254067f111 BUG: 847839 Original Author: Avra Sengupta <asengupt@redhat.com> Original Author: Venky Shankar <vshankar@redhat.com> Original Author: Aravinda VK <avishwan@redhat.com> Original Author: Amar Tumballi <amarts@redhat.com> Original Author: Csaba Henk <csaba@redhat.com> Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/5132 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* gsyncd: distribute the crawling loadAvra Sengupta2013-07-265-2/+207
| | | | | | | | | | | | | | | | | | | * 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 Sengupta2013-07-224-0/+534
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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