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Commit Graph

11 Commits

Author SHA1 Message Date
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
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
4392591555 Remove explicit include of lib/tevent/tevent.h.
Signed-off-by: Amitay Isaacs <amitay@gmail.com>

(This used to be ctdb commit 0681014ca5ed2a9b56f63fdace7f894beccf8a9a)
2012-04-13 17:28:14 +10:00
Rusty Russell
f93440c4b7 event: Update events to latest Samba version 0.9.8
In Samba this is now called "tevent", and while we use the backwards
compatibility wrappers they don't offer EVENT_FD_AUTOCLOSE: that is now
a separate tevent_fd_set_auto_close() function.

This is based on Samba version 7f29f817fa.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>


(This used to be ctdb commit 85e5e760cc91eb3157d3a88996ce474491646726)
2010-08-18 09:16:31 +09:30
Ronnie Sahlberg
e6170b5389 add a new node state : DELETED.
This is used to mark nodes as being DELETED internally in ctdb
so that nodes are not renumbered if / when they are removed from the nodes file.

This is used to be able to do "ctdb reloadnodes" at runtime without
causing nodes to be renumbered.
To do this, instead of deleting a node from the nodes file, just comment it out like

   1.0.0.1
   #1.0.0.2
   1.0.0.3

After removing 1.0.0.2 from the cluster,  the remaining nodes retain their
pnn's from prior to the deletion, namely 0 and 2

Any line in the nodes file that is commented out represents a DELETED pnn

(This used to be ctdb commit 6a5e4fd7fa391206b463bb4e976502f3ac5bd343)
2009-06-01 14:18:34 +10:00
Ronnie Sahlberg
a2a5904f66 Keepalive packets were only sent every KeepaliveInterval if the socket
had been completely idle during that interval.
If we had been sending other packets such as Messages, Calls or Controls
there wouldnt be any need for an explicit keepalive and thus we didnt
send one.

This does make it somewhat awkward when analyzing traces since it is
non-intuitive when keepalives are sent and when they are not sent.

Change the keepalive logic to always send a keepalive regardless of
whether the link is idle or not.

(This used to be ctdb commit 7a18f33ec7512100dd067c65f0470889ff8fd591)
2008-11-20 13:35:08 +11:00
Andrew Tridgell
f6e53f433b merge from ronnie
(This used to be ctdb commit e7b57d38cf7255be823a223cf15b7526285b4f1c)
2008-02-04 20:07:15 +11:00
Andrew Tridgell
9d6ac0cf55 added debug constants to allow for better mapping to syslog levels
(This used to be ctdb commit 7ba8f1dde318eab03f4257e5a89fd23e7281e502)
2008-02-04 17:44:24 +11:00
Ronnie Sahlberg
ba31feaec0 split node health monitoring and checking for connected/disconnected
nodes into two separate files.

move the monitoring of keepalives for detecting connected/disconnected 
remote nodes into ctdb_keepalive.c

(This used to be ctdb commit 23a57b20c314d5f11a433cf251eb9d9de743849a)
2008-01-15 08:42:12 +11:00