1
0
mirror of https://github.com/samba-team/samba.git synced 2024-12-24 21:34:56 +03:00
samba-mirror/ctdb/tests/takeover_helper/014.sh
Martin Schwenke d0739b2ea8 ctdb-daemon: Change default for tunable NoIPHostOnAllDisabled to 1
Defaulting to host public IP addresses when all nodes are unhealthy
does not obey the principle of least surprise.  It has caused much
confusion over the years.  It often leads to problems when all nodes
are unhealthy due to something like a cluster filesystem being
unmounted.

Change the default value for this tunable as the first step of
completely removing this behaviour.

Remove tests that set NoIPHostOnAllDisabled=1 and update the expected
result for other tests where no nodes are healthy.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2018-07-11 11:48:37 +02:00

38 lines
615 B
Bash
Executable File

#!/bin/sh
. "${TEST_SCRIPTS_DIR}/unit.sh"
define_test "3 nodes, all unhealthy, all IPs assigned"
setup_ctdbd <<EOF
NODEMAP
0 192.168.20.41 0x2 CURRENT RECMASTER
1 192.168.20.42 0x2
2 192.168.20.43 0x2
IFACES
:Name:LinkStatus:References:
:eth2:1:2:
:eth1:1:4:
PUBLICIPS
10.0.0.31 0
10.0.0.32 2
10.0.0.33 1
EOF
ok <<EOF
Failed to find node to cover ip 10.0.0.33
Failed to find node to cover ip 10.0.0.32
Failed to find node to cover ip 10.0.0.31
EOF
test_takeover_helper
required_result 0 <<EOF
Public IPs on ALL nodes
10.0.0.31 -1
10.0.0.32 -1
10.0.0.33 -1
EOF
test_ctdb_ip_all