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Commit Graph

192 Commits

Author SHA1 Message Date
Amitay Isaacs
9c51535775 ctdb-daemon: Add implementation of tunnel controls
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-10-10 11:45:18 +02:00
Amitay Isaacs
02ae3d9fab ctdb-daemon: Add implementation of control CHECK_PID_SRVID
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13042

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2017-09-21 08:53:26 +02:00
Martin Schwenke
74f29a48db ctdb-daemon: Mark monitoring controls obsolete
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2017-09-14 14:49:15 +02:00
Amitay Isaacs
df41818bef ctdb-daemon: Drop the implementation of CHECK_SRVIDS control
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 Aug 14 13:00:16 CEST 2017 on sn-devel-144
2017-08-14 13:00:16 +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
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
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
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
def5f4b1bf ctdb-daemon: Drop implementation of eventscript controls
Following controls are now implemented by event daemon
 - RUN_EVENTSCRIPTS
 - GET_EVENT_SCRIPT_STATUS
 - ENABLE_SCRIPT
 - DISABLE_SCRIPT

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2016-12-18 14:23:23 +01:00
Martin Schwenke
d7ecc913bb ctdb-daemon: Clean up SET_DB_PRIORITY/GET_DB_PRIORITY deprecation
The current message is broken:

  Control SET_DB_PRIORITY is not implemented any more, use  instead

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12126

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2016-08-08 08:17:34 +02:00
Amitay Isaacs
3314a09aaf ctdb-daemon: Drop implementation of global transaction controls
These were used in serial recovery and for restoring databases using
older ctdb tool.  New code uses database specific transaction controls.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2016-07-28 05:00:17 +02:00
Amitay Isaacs
28b2a6391b ctdb-daemon: Drop the implementation of THAW control
This control was used by the older implementation of tool to restore a
database from backup.  In the new implemenation of tool, it freezes and thaws
only the database being restored.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2016-07-28 05:00:17 +02:00
Martin Schwenke
87b49c913f ctdb-daemon: Deletion of IPs is deferred until the next takeover run
This drastically simplifies the code.  "ctdb reloadips" behaves the
same, since it causes a takeover run immediately after IPs are
deleted.  "ctdb delip" now needs to be followed with an explicit "ctdb
ipreallocate".

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2016-07-28 05:00:17 +02:00
Amitay Isaacs
dc0bfcd7da ctdb-daemon: Remove implementation of SET/GET_DB_PRIORITY
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2016-07-25 21:29:42 +02:00
Amitay Isaacs
79b6b4b621 ctdb-daemon: Drop priorites from freeze/thaw code
Parallel database recovery freezes databases in parallel and irrespective
of database priority.  So drop priority from freeze/thaw code.
Database priority will be dropped completely soon.

Now FREEZE and THAW controls operate on all the databases.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2016-07-25 21:29:42 +02:00
Martin Schwenke
fdd214ce6a ctdb-daemon: Rename recovery lock file to just recovery lock
It isn't necessarily a file.

Don't bother changing the control, since it doesn't pervade the code.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2016-06-08 00:51:28 +02:00
Martin Schwenke
5b4dd8c001 ctdb-protocol: CTDB_CONTROL_SET_RECLOCK_FILE is obsolete
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2016-06-08 00:51:28 +02:00
Amitay Isaacs
d2f86ea8c3 ctdb-daemon: Remove unused controls related to server_id
These controls have never been used and also they do not use the server_id
structure defined in samba.  In future, similar controls can be added to
register/unregister using proper server_id structure.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2016-04-23 23:55:14 +02:00
Martin Schwenke
d8398b04b5 ctdb-daemon: Remove implementation of CTDB_CONTROL_KILL_TCP
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2016-04-01 04:42:12 +02:00
Amitay Isaacs
95a15cde45 ctdb-daemon: Implement new controls DB_PULL and DB_PUSH_START/DB_PUSH_CONFIRM
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2016-03-25 03:26:15 +01:00
Martin Schwenke
6bbf7d8f09 ctdb: NAT gateway capability and control to set it are obsolete
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 Jan 27 18:35:24 CET 2016 on sn-devel-144
2016-01-27 18:35:24 +01:00
Amitay Isaacs
f50db5cba5 ctdb-server: Replace ctdb_logging.h with common/logging.h
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2015-11-16 00:46:15 +01:00
Amitay Isaacs
38d92788d6 ctdb-include: Use new protocol definitions
This gets rid of the duplicate definitions from ctdb_protocol.h.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-11-04 00:47:16 +01:00
Amitay Isaacs
c4e9d616ae ctdb-daemon: Rename struct ctdb_control_iface_info to ctdb_iface
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-11-04 00:47:15 +01:00
Amitay Isaacs
417077c8a7 ctdb-daemon: Rename struct ctdb_control_transdb to ctdb_transdb
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-11-04 00:47:15 +01:00
Amitay Isaacs
64d8bb626b ctdb-daemon: Rename struct ctdb_control_pulldb to ctdb_pulldb
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-11-04 00:47:15 +01:00
Amitay Isaacs
d4de4527b0 ctdb-daemon: Rename struct ctdb_ban_time to ctdb_ban_state
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-11-04 00:47:15 +01:00
Amitay Isaacs
92a6ac18ae ctdb-daemon: Rename struct ctdb_tcp_connection to ctdb_connection
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-11-04 00:47:15 +01:00
Amitay Isaacs
a82ee238b5 ctdb-daemon: Rename struct ctdb_control_tcp_addr to ctdb_connection
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-11-04 00:47:15 +01:00
Amitay Isaacs
d858c210a7 ctdb-daemon: Rename struct ctdb_server_id to ctdb_client_id
This is to avoid clash with samba structure server_id.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-11-04 00:47:15 +01:00
Amitay Isaacs
563f518283 ctdb-daemon: Remove struct ctdb_client_notify_deregister
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-11-04 00:47:15 +01:00
Amitay Isaacs
1c828b4ed6 ctdb-daemon: Rename struct ctdb_reply_control to ctdb_reply_control_old
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-11-04 00:47:14 +01:00
Amitay Isaacs
e1fed53e2a ctdb-daemon: Rename struct ctdb_req_control to ctdb_req_control_old
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-11-04 00:47:14 +01:00
Amitay Isaacs
4647787773 ctdb-daemon: Separate prototypes for common client/server functions
This groups function prototypes for common client/server functions in
common/common.h and removes them from ctdb_private.h.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-10-30 02:00:27 +01:00
Amitay Isaacs
01c6c90e98 ctdb-daemon: Remove dependency on includes.h
Instead of includes.h, include the required header files explicitly.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-10-30 02:00:27 +01:00
Amitay Isaacs
2fdb332fad ctdb-daemon: Stop using tevent compatibility definitions
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-10-30 02:00:27 +01:00
Amitay Isaacs
b25c1135a7 ctdb-daemon: Use reqid abstraction
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-10-07 14:53:28 +02:00
Amitay Isaacs
3d325e7fa1 ctdb-daemon: Add controls for transactions on a single database
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-10-07 14:53:27 +02:00
Amitay Isaacs
4f155e77a8 ctdb-daemon: Rename ctdb_control_wipe_database to ctdb_control_transdb
The same structure is required in new controls for database transactions.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-10-07 14:53:27 +02:00
Amitay Isaacs
5447864e5d ctdb-daemon: Add controls to freeze/thaw a single database
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-10-07 14:53:26 +02:00
Amitay Isaacs
8c58c7392f ctdb-daemon: Avoid the use of ctdb->freeze_mode variable
Use ctdb->freeze_mode only in ctdb_freeze.c and use the functions to
check if databases are frozen everywhere else.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-10-07 14:53:26 +02:00
Martin Schwenke
bce6a386d3 ctdb-daemon: Drop struct ctdb_control_killtcp
Just use ctdb_tcp_connection.  It is the same.  There are no external
users.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Volker Lendecke <vl@samba.org>
2015-09-07 07:01:13 +02:00
Volker Lendecke
2146f39111 ctdb: Use talloc_report_str in ctdb
This fixes CID 1125620 Insecure temporary file

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ira Cooper <ira@samba.org>
2015-08-20 12:49:22 +02:00
Amitay Isaacs
7949ce103f ctdb-daemon: Reset database statistics when resetting statistics
When the ctdb statistics is reset, reset per database statistics to keep
it consistent with ctdb statistics.

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-08-07 05:33:29 +02:00
Amitay Isaacs
37e1502f68 ctdb-daemon: Remove control CTDB_CONTROL_SET_CALL
This has not been used for a long time.

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

Autobuild-User(master): Amitay Isaacs <amitay@samba.org>
Autobuild-Date(master): Fri Jul 10 23:41:18 CEST 2015 on sn-devel-104
2015-07-10 23:41:18 +02:00
Amitay Isaacs
9b6865475e ctdb-daemon: Remove obsolete IPv4 only controls
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-05-12 01:32:11 +02:00
Amitay Isaacs
4f4e6ebace ctdb-daemon: Remove older data structure that supports only IPv4 addresses
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-05-12 01:32:11 +02:00
Martin Schwenke
81e526965c ctdb-daemon: New control CTDB_CONTROL_GET_NODES_FILE
This is like CTDB_CONTROL_GET_NODEMAP but it loads from the nodes file
instead of the daemon.

Also new client function ctdb_ctrl_getnodesfile()

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2015-03-23 12:23:12 +01:00
Martin Schwenke
5e00673f2d ctdb-daemon: Fix SET_RECLOCK_FILE regression
If the recovery lock file is unset then this dereferences a NULL
pointer.  The regression is due to commit
6f1ac7af0f.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2015-02-04 03:14:07 +01:00
Martin Schwenke
6f1ac7af0f ctdb-daemon: Handle out-of-memory when setting recovery lock file
Log a message when the reclock file actually changes and avoid a
memory allocation when it doesn't change.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
2015-01-09 02:03:40 +01:00