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12 Commits

Author SHA1 Message Date
Martin Schwenke
be293a125f ctdb-tests: Add new tool unit tests to cover UNKNOWN state
Signed-off-by: Vinit Agnihotri <vagnihotri@ddn.com>
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

Autobuild-User(master): Amitay Isaacs <amitay@samba.org>
Autobuild-Date(master): Tue Jun 28 10:16:59 UTC 2022 on sn-devel-184
2022-06-28 10:16:59 +00:00
Vinit Agnihotri
794f125802 ctdb-tool: Add UNKNOWN pseudo state
When a node is starting, CTDB reports remote nodes as unhealthy by
default.  This can be misleading.

To hide this, report an "UNKNOWN" pseudo state when a remote node is
not disconnected and the runstate is less than or equal to
"FIRST_RECOVERY".

Signed-off-by: Vinit Agnihotri <vagnihotri@ddn.com>
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2022-06-28 09:24:31 +00:00
Martin Schwenke
f02e097485 ctdb-tools: recovery master -> leader
The following command names are changed:

  recmaster -> leader
  setrecmasterrole -> setleaderrole

Command output changed for the following commands:

  status
  getcapabilities

Documentation and tests are updated to reflect these changes.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2022-01-17 10:21:33 +00:00
Martin Schwenke
f37b3cf2a6 ctdb: Change LVS to use leader/follower
Instead of master/slave.

Nearly all of these are simple textual substitutions, which preserve
the case of the original.    A couple of minor cleanups were made in the
documentation (such as "LVSMASTER" -> "LVS leader").

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2020-07-24 08:37:31 +00:00
Martin Schwenke
16b848553d ctdb: Change NAT gateway to use leader/follower
Instead of master/slave.

Nearly all of these are simple textual substitutions, which preserve
the case of the original.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2020-07-24 08:37:31 +00:00
Martin Schwenke
b10e79f208 ctdb-tests: Skip "ctdb process-exists" tests when not on Linux
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2020-03-10 07:37:34 +00:00
Martin Schwenke
0b3db29bd5 ctdb-tests: Add some tool unit tests to ensure that timeouts work
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

Autobuild-User(master): Amitay Isaacs <amitay@samba.org>
Autobuild-Date(master): Mon Feb 10 05:34:08 UTC 2020 on sn-devel-184
2020-02-10 05:34:08 +00:00
Martin Schwenke
bf99f82077 ctdb-tests: Make process exists test more resilient
This can fail as follows:

--==--==--==--==--==--==--==--==--==--==--==--==--==--==--==--==--==--==--
Running test ./tests/UNIT/tool/ctdb.process-exists.003.sh (02:26:30)
--==--==--==--==--==--==--==--==--==--==--==--==--==--==--==--==--==--==--
ctdb.process-exists.003      - ctdbd process with multiple connections on node 0
Setting up fake ctdbd
<10||0|
OK
<10|PID 26107 exists
|0|
OK
==================================================
Running "ctdb -d NOTICE process-exists 26107 0x1234567812345678"
PASSED
==================================================
Running "ctdb -d NOTICE process-exists 26107 0xaebbccdd12345678"
Registered SRVID 0xaebbccdd12345678
--------------------------------------------------
Output (Exit status: 1):
--------------------------------------------------
PID 26107 with SRVID 0xaebbccdd12345678 does not exist
--------------------------------------------------
Required output (Exit status: 0):
--------------------------------------------------
PID 26107 with SRVID 0xaebbccdd12345678 exists

FAILED
connection to daemon closed, exiting
==========================================================================
TEST FAILED: ./tests/UNIT/tool/ctdb.process-exists.003.sh (status 1) (duration: 0s)
==========================================================================

This happens when dummy_client has not registered the SRVID (for its
10th connection) before the 2nd simple_test.

Change the initial wait to ensure that the SRVID is registered.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

Autobuild-User(master): Amitay Isaacs <amitay@samba.org>
Autobuild-Date(master): Wed Nov  6 02:46:24 UTC 2019 on sn-devel-184
2019-11-06 02:46:24 +00:00
Martin Schwenke
fe80038d07 ctdb-tests: Prefix remaining environment variables with CTDB_
Now they are clearly all part of CTDB.

TEST_SOCKET_WRAPPER_SO_PATH gets too long in
integration_local_daemons.bash, so change it to
CTDB_TEST_SWRAP_SO_PATH instead of just prefixing.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-10-22 19:39:41 +00:00
Martin Schwenke
b8461b422d ctdb-tests: Simplify tool unit test runner
There is no good reason why the code needs to be this way.  The
intervening code was removed years ago leaving a more complex version
of something very simple.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-10-22 19:39:40 +00:00
Martin Schwenke
2c54f6df71 ctdb-common: Mark VacuumLimit tunable as obsolete
Use of this tunable was dropped over 5 years ago in commit
16837bc309aa9a86fc21d7f59a8fce0b947428a3.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

Autobuild-User(master): Amitay Isaacs <amitay@samba.org>
Autobuild-Date(master): Fri Oct  4 07:07:21 UTC 2019 on sn-devel-184
2019-10-04 07:07:21 +00:00
Martin Schwenke
1061bdf29d ctdb-tests: Move tool tests to UNIT/ subdirectory
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2019-09-26 04:45:37 +00:00