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c9dfdeaddc
Fix missing Reviewed-by: tag.
This reverts commit aa5b214eaa.
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
87 lines
2.5 KiB
Bash
Executable File
87 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
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# Verify that a newly started CTDB node gets updated tickle details
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# Prerequisites:
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# * An active CTDB cluster with at least 2 nodes with public addresses.
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# * Test must be run on a real or virtual cluster rather than against
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# local daemons.
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# * Cluster nodes must be listening on the NFS TCP port (2049).
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# Steps:
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# As with 31_nfs_tickle.sh but restart a node after the tickle is
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# registered.
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# Expected results:
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# * CTDB should correctly communicated tickles to new CTDB instances as
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# they join the cluster.
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. "${TEST_SCRIPTS_DIR}/cluster.bash"
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set -e
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ctdb_test_init
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# We need this for later, so we know how long to run nc for.
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try_command_on_node any $CTDB getvar MonitorInterval
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monitor_interval="${out#*= }"
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#echo "Monitor interval on node $test_node is $monitor_interval seconds."
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select_test_node_and_ips
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try_command_on_node $test_node "$CTDB listnodes -X"
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listnodes_output="$out"
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numnodes=$(wc -l <<<"$listnodes_output")
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test_port=2049
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echo "Connecting to node ${test_node} on IP ${test_ip}:${test_port} with netcat..."
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sleep 600 | nc $test_ip $test_port &
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nc_pid=$!
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ctdb_test_exit_hook_add "kill $nc_pid >/dev/null 2>&1"
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wait_until_get_src_socket "tcp" "${test_ip}:${test_port}" $nc_pid "nc"
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src_socket="$out"
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echo "Source socket is $src_socket"
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wait_for_monitor_event $test_node
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echo "Wait until NFS connection is tracked by CTDB on test node ..."
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wait_until 10 check_tickles $test_node $test_ip $test_port $src_socket
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echo "Select a node to restart ctdbd"
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rn=$(awk -F'|' -v test_node=$test_node \
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'$2 != test_node { print $2 ; exit }' <<<"$listnodes_output")
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echo "Restarting CTDB on node ${rn}"
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ctdb_nodes_restart "$rn"
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# In some theoretical world this is racy. In practice, the node will
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# take quite a while to become healthy, so this will beat any
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# assignment of IPs to the node.
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echo "Setting NoIPTakeover on node ${rn}"
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try_command_on_node $rn $CTDB setvar NoIPTakeover 1
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wait_until_ready
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echo "Getting TickleUpdateInterval..."
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try_command_on_node $test_node $CTDB getvar TickleUpdateInterval
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update_interval="$out"
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echo "Wait until NFS connection is tracked by CTDB on all nodes..."
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if ! wait_until $(($update_interval * 2)) \
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check_tickles_all $numnodes $test_ip $test_port $src_socket ; then
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echo "BAD: connection not tracked on all nodes:"
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echo "$out"
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exit 1
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fi
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# We could go on to test whether the tickle ACK gets sent. However,
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# this is tested in previous tests and the use of NoIPTakeover
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# complicates things on a 2 node cluster.
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