IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
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>
When a node gets banned, it should go into recovery and freeze all
databases. We rely on the recovery daemon to detect the banned state
and put the node in recovery and freeze all databases.
Recent change in b4357a79d9 took explicit
freezing out of banning code but left the setting of recovery mode
to ACTIVE. Recovery daemon will freeze databases only if the recovery
mode is NORMAL. Recovery mode set to ACTIVE is an indication that the
freeze has started.
Do not set the recovery mode to ACTIVE in banning. Let recovery daemon
take care of it.
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): Fri Oct 30 10:32:38 CET 2015 on sn-devel-104
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>
When building standalone ctdb from git repo, samba_version_file correctly
includes git sha in VERSION string. When building standalone ctdb from
tarball, samba_version_file puts UNKNOWN in the VERSION string.
Use the packaged include/ctdb_version.h file to set the correct git sha.
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
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>
This groups function prototypes for system specific functions in
common/system.h and removes them from ctdb_private.h.
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
While 0000 is possible from the UNIX/POSIX point of view,
these permissions create problems in an environment with
selinux enabled, which is more strict.
This aligns the perms of the read only tracking db with other
internal dbs.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11577
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
Autobuild-User(master): Amitay Isaacs <amitay@samba.org>
Autobuild-Date(master): Wed Oct 28 06:13:09 CET 2015 on sn-devel-104
Centrally define all the default capabilities to make the defaults
crystal clear. Capability-related command-line options now have a
direct correspondence rather than a reverse correspondence.
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Michael Adam <obnox@samba.org>
Once the databases are recovered, all the pending calls are resent.
If the vnnmap is not updated, then the nodes can redirect calls to nodes
that are not part of the new vnnmap.
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): Fri Oct 16 09:31:34 CEST 2015 on sn-devel-104
Recovery daemon checks if it is the recovery master before performing
certain checks. During those checks it's possible that re-election can
change the recmaster. In such a case, the recovery daemon should never
do a database recovery.
This is not complete fix since the recovery master can still change
while the recovery is going on. The correct fix is to abort recovery
if the recovery master changes.
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): Wed Oct 7 17:55:05 CEST 2015 on sn-devel-104
The reason for favouring more connected node is to create a larger
cluster in case of a split brain. In split brain condition, the nodes
are not communicating across partitions and each partition will run its
own election. Among all the partitions, the node which holds the recovery
lock will eventually "win". All the other nodes which won election but
could not grab recovery lock will end up banning themselves.
This also prevents the recovery master role from bouncing between nodes
during startup when the entire cluster is restarted.
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
If election occurs during SMB activity, then trying to freeze all the
databases can cause samba/ctdb deadlock which parallel database recovery
is trying to avoid.
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
