summaryrefslogtreecommitdiffstats
path: root/tests/bugs
diff options
context:
space:
mode:
authorGaurav Yadav <gyadav@redhat.com>2017-08-18 23:06:13 +0530
committerAtin Mukherjee <amukherj@redhat.com>2017-08-22 15:54:32 +0000
commit5f3ff9b33c286b30f2c6d2fadf53757b9f48859e (patch)
tree8b5c9f2f56def755e624a1cdef12e8f1ae207fdf /tests/bugs
parent96b33b4b278391ca8a7755cf274931d4f1808cb5 (diff)
glusterd: replace-brick executing successfully when quorum does not met
Problem: replace-brick command on a setup where quorum does not met executing successfully. Fix: With the fix glusterd is validating whether server is in quorum or not during replace-brick staging Change-Id: I8017154bb62bdcc6c6490e720ecfe9cde090c161 BUG: 1483058 Signed-off-by: Gaurav Yadav <gyadav@redhat.com> Reviewed-on: https://review.gluster.org/18068 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Diffstat (limited to 'tests/bugs')
-rw-r--r--tests/bugs/glusterd/bug-1483058-replace-brick-quorum-validation.t51
1 files changed, 51 insertions, 0 deletions
diff --git a/tests/bugs/glusterd/bug-1483058-replace-brick-quorum-validation.t b/tests/bugs/glusterd/bug-1483058-replace-brick-quorum-validation.t
new file mode 100644
index 00000000000..28b2fbbb9cf
--- /dev/null
+++ b/tests/bugs/glusterd/bug-1483058-replace-brick-quorum-validation.t
@@ -0,0 +1,51 @@
+#!/bin/bash
+
+# Test case for quorum validation in glusterd for syncop framework
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../cluster.rc
+
+
+cleanup;
+
+TEST launch_cluster 3
+
+TEST $CLI_1 peer probe $H2;
+EXPECT_WITHIN $PROBE_TIMEOUT 1 peer_count
+
+TEST $CLI_1 peer probe $H3;
+EXPECT_WITHIN $PROBE_TIMEOUT 2 peer_count
+
+# Lets create the volume and set quorum type as a server
+TEST $CLI_1 volume create $V0 $H1:$B1/${V0}0 $H2:$B2/${V0}1 $H3:$B3/${V0}2
+TEST $CLI_1 volume set $V0 cluster.server-quorum-type server
+
+# Start the volume
+TEST $CLI_1 volume start $V0
+
+# Set quorum ratio 95. means 95 % or more than 95% nodes of total available node
+# should be available for performing volume operation.
+# i.e. Server-side quorum is met if the number of nodes that are available is
+# greater than or equal to 'quorum-ratio' times the number of nodes in the
+# cluster
+
+TEST $CLI_1 volume set all cluster.server-quorum-ratio 95
+# Bring down 2nd glusterd
+TEST kill_glusterd 2
+
+EXPECT_WITHIN $PROBE_TIMEOUT 1 peer_count
+
+# Now quorum is not meet. Now execute replace-brick command
+# This command should fail as cluster is not in quorum
+TEST ! $CLI_1 volume replace-brick $V0 $H2:$B2/${V0}1 $H1:$B1/${V0}1_new commit force
+
+# Bring 2nd glusterd up
+TEST start_glusterd 2
+
+EXPECT_WITHIN $PROBE_TIMEOUT 2 peer_count
+
+# Now quorum is met. replace-brick will execute successfuly
+TEST $CLI_1 volume replace-brick $V0 $H2:$B2/${V0}1 $H1:$B1/${V0}1_new commit force
+
+#cleanup;