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7182 Commits

Author SHA1 Message Date
Amitay Isaacs
027689a2cf ctdb-daemon: Increase priority of logs when recovery happens
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-07-04 13:11:16 +02:00
Amitay Isaacs
f9e826a976 ctdb-daemon: Increase priority of logs when shutting down
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-07-04 13:11:16 +02:00
Amitay Isaacs
a004c93410 ctdb-daemon: Increase priority of logs when ctdb starts up disabled/stopped
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-07-04 13:11:16 +02:00
Amitay Isaacs
c6f2624287 ctdb-daemon: Increase priority of logs when node is stopped/continued
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-07-04 13:11:16 +02:00
Amitay Isaacs
1992404326 ctdb-daemon: Increase priority of logs for recmaster changes
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-07-04 13:11:16 +02:00
Amitay Isaacs
6c03e6d726 ctdb-daemon: Increase priority of logs for node connect/disconnect
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-07-04 13:11:16 +02:00
Amitay Isaacs
c5a59893d0 ctdb-tests: Add transaction/recovery test for replicated database
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>

Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Thu Jun 29 14:43:44 CEST 2017 on sn-devel-144
2017-06-29 14:43:44 +02:00
Amitay Isaacs
ebaaf226ca ctdb-tests: Generalize transaction_loop test
Instead of hard-coding the database name, it's passed as an argument
along with database type.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:28 +02:00
Amitay Isaacs
5f86d0934b ctdb-tests: Support replicated db in tool tests
This updates and adds unit tests for database operations.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:28 +02:00
Amitay Isaacs
a388fe1523 ctdb-tests: Add database type option for tests
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:28 +02:00
Amitay Isaacs
d74eb9577d ctdb-tools: Allow attach for replicated databases
... and update the output from various database query commands.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:27 +02:00
Amitay Isaacs
006c1b6811 ctdb-client: Add db support for CTDB_DB_FLAGS_REPLICATED
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:27 +02:00
Amitay Isaacs
b1b6ceeced ctdb-client: Add sync api for DB_ATTACH_REPLICATED control
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:27 +02:00
Amitay Isaacs
b783b930de ctdb-protocol: Add marshalling for CTDB_CONTROL_DB_ATTACH_REPLICATED control
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:27 +02:00
Amitay Isaacs
b8a0420d10 ctdb-daemon: Add implementation for CTDB_CONTROL_DB_ATTACH_REPLICATED control
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:27 +02:00
Amitay Isaacs
99113c4c88 ctdb-protocol: Add new control CTDB_CONTROL_DB_ATTACH_REPLICATED
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:27 +02:00
Amitay Isaacs
4e60637b31 ctdb-daemon: Add accessors for CTDB_DB_FLAGS_REPLICATED flag
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:27 +02:00
Amitay Isaacs
cb7e5e7690 ctdb-daemon: Calculate tdb flags for replicated databases
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:27 +02:00
Amitay Isaacs
d66c5c20b9 ctdb-protocol: Add CTDB_DB_FLAGS_REPLICATED for new type of database
persistent: replicated and permanent
volatile: distributed and temporary
replicated: replicated and temporary

This type of database will be used by CTDB for storing it's state.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:27 +02:00
Amitay Isaacs
0ca3f5aef6 ctdb-client: Store db_flags instead of a boolean persistent flag
... and add accessors for CTDB_DB_FLAGS_PERSISTENT flag.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:27 +02:00
Amitay Isaacs
1e10f224ff ctdb-recovery: Use db_flags instead of a boolean persistent flag
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:27 +02:00
Amitay Isaacs
a29411d6c7 ctdb-daemon: Pass db_flags instead of passing persistent flag
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:27 +02:00
Amitay Isaacs
7c462b0df8 ctdb-daemon: Store db_flags instead of individual boolean flags
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:27 +02:00
Amitay Isaacs
4e43a344cc ctdb-daemon: Add accessors for CTDB_DB_FLAGS_STICKY flag
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:27 +02:00
Amitay Isaacs
d0fa710ea1 ctdb-daemon: Add accessors for CTDB_DB_FLAGS_READONLY flag
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:26 +02:00
Amitay Isaacs
94af277c48 ctdb-daemon: Add accessors for CTDB_DB_FLAGS_PERSISTENT flag
This allows to differentiate between the two database models.

ctdb_db_persistent() - replicated and permanent
ctdb_db_volatile() - distributed and temporary

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:26 +02:00
Amitay Isaacs
2975de6ffb ctdb-protocol: Add DB_OPEN_FLAGS control to debug
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:26 +02:00
Amitay Isaacs
87308ead4e ctdb-tests: Fix control reply data for DB_ATTACH_PERSISTENT control
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-29 10:34:26 +02:00
Amitay Isaacs
bcfa12c5b2 ctdb-protocol: Do not pass tdb open flags to DB attach controls
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>

Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Mon Jun 26 20:10:38 CEST 2017 on sn-devel-144
2017-06-26 20:10:38 +02:00
Amitay Isaacs
4760fff3ae ctdb-client: Do not pass tdb open flags to db attach api
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
38d14fcf29 ctdb-client: Remove calaculation of tdb flags
... and there is no need to find out if mutexes are enabled.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
17ca4af390 ctdb-client: Ask daemon for db open flags
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
43ca0e3d22 ctdb-client: Ask daemon for db open flags
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
45ac7b357a ctdb-client: Add a function to get db open flags
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
1b0cd3c280 ctdb-client: Add sync api for control DB_OPEN_FLAGS
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
339b818e56 ctdb-protocol: Add protocol marshalling for control DB_OPEN_FLAGS
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
0b607528ff ctdb-daemon: Implement DB_OPEN_FLAGS control
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
af2b06af75 ctdb-protocol: Add new control to get database open flags
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
8d3f2f691e ctdb-daemon: Drop extra boolean arguments to ctdb_local_attach()
There is no need for with_jenkinshash and with_mutexes flags, since the
tdb_flags are now calculated based on database type.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
ea91967b0d ctdb-client: Drop tdb_flags argument to ctdb_attach()
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
2100008f81 ctdb-client: Stop sending tdb_flags with DB_ATTACH controls
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
2a33dfc4fb ctdb-daemon: Ignore tdb open flags passed to DB attach controls
The tdb open flags should be calculated based on the database type and
ctdb tunables.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
1be2ff8b81 ctdb-daemon: Refactor calculation of tdb open flags based on database type
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
45ea95126e ctdb-locking: Get tdb open flags from tdb instead of re-calculating
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
f5e53f60b8 ctdb-daemon: Store tdb flags just after tdb is opened in ctdb_local_attach()
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
529142a759 ctdb-daemon: Once database is attached, do not modify tdb flags
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-26 15:47:24 +02:00
Amitay Isaacs
2fa069e870 ctdb-scripts: Don't send empty argument string to logger
BUG: https://bugzilla.samba.org/show_bug.cgi?id=12856

This stops logger reading from stdin.

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

Autobuild-User(master): Martin Schwenke <martins@samba.org>
Autobuild-Date(master): Sat Jun 24 14:37:48 CEST 2017 on sn-devel-144
2017-06-24 14:37:48 +02:00
Amitay Isaacs
ea46699b27 ctdb-recovery: Do not run local ip verification when in recovery
BUG: https://bugzilla.samba.org/show_bug.cgi?id=12857

If we drop public IPs because CTDB is in recovery for too long, then
avoid spamming logs "Trigger takeoverrun" every second.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-24 10:28:21 +02:00
Amitay Isaacs
2fd2ccd4c8 ctdb-recovery: Get recmode unconditionally in the main_loop
BUG: https://bugzilla.samba.org/show_bug.cgi?id=12857

This can be used later in the main_loop to avoid the local ip check.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-24 10:28:21 +02:00
Amitay Isaacs
f8200153b2 ctdb-recovery: Finish processing for recovery mode ACTIVE first
BUG: https://bugzilla.samba.org/show_bug.cgi?id=12857

This simplifies the code and avoids complicated conditions.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-06-24 10:28:21 +02:00