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authorRavishankar N <ravishankar@redhat.com>2015-01-09 14:43:22 +0000
committerPranith Kumar Karampuri <pkarampu@redhat.com>2015-01-15 01:28:37 -0800
commit8beaf169e39b262416e2274a028292379d39b310 (patch)
treee5cfd6da9af293ba7625c057914583a03bbeadab /rpc
parent6da85222e5e49bcb15c4c8998f26c8dffb6a5b34 (diff)
cluster/afr: split-brain resolution CLI
Extend the AFR heal command to include automated split-brain resolution. This patch [3/3] is the final patch for afr automated split-brain resolution implementation. "gluster volume heal <VOLNAME> [full | statistics [heal-count [replica <HOSTNAME:BRICKNAME>]] |info [healed | heal-failed | split-brain]| split-brain {bigger-file <FILE> |source-brick <HOSTNAME:BRICKNAME> [<FILE>]}]" The new additions being: 1.gluster volume heal <VOLNAME> split-brain bigger-file <FILE> Locates the replica containing the FILE, selects bigger-file as source and completes heal. 2.gluster volume heal <VOLNAME> split-brain source-brick <HOSTNAME:BRICKNAME> <FILE> Selects <FILE> present in <HOSTNAME:BRICKNAME> as source and completes heal. 3.gluster volume heal <VOLNAME> split-brain <HOSTNAME:BRICKNAME> Selects all split-brained files in <HOSTNAME:BRICKNAME> as source and completes heal. Note: <FILE> can be either the full file name as seen from the root of the volume (or) the gfid-string representation of the file, which sometimes gets displayed in the heal info command's output. Entry/gfid split-brain resolution is not supported. Example can be found in the test case. Change-Id: I4649733922d406f14f28ee9033a5cb627b9538b3 BUG: 1136769 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/9377 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'rpc')
-rw-r--r--rpc/rpc-lib/src/protocol-common.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/rpc/rpc-lib/src/protocol-common.h b/rpc/rpc-lib/src/protocol-common.h
index 1fd063a..f560c10 100644
--- a/rpc/rpc-lib/src/protocol-common.h
+++ b/rpc/rpc-lib/src/protocol-common.h
@@ -231,6 +231,8 @@ typedef enum {
GF_AFR_OP_STATISTICS,
GF_AFR_OP_STATISTICS_HEAL_COUNT,
GF_AFR_OP_STATISTICS_HEAL_COUNT_PER_REPLICA,
+ GF_AFR_OP_SBRAIN_HEAL_FROM_BIGGER_FILE,
+ GF_AFR_OP_SBRAIN_HEAL_FROM_BRICK,
} gf_xl_afr_op_t ;
struct gf_gsync_detailed_status_ {