samba-mirror

mirror of https://github.com/samba-team/samba.git synced 2024-12-25 23:21:54 +03:00

History

Ronnie Sahlberg 53b956fee7 When starting and stopping ctdb through the init-script, make sure we first clear all public ips bvefore we start the daemon, in case they are still hanging around since a previous kill -9 and also make sure we drop them after we have stopped the deamon when shutting down CQ S1027550 (This used to be ctdb commit 8de5513b3ad89711da845c7588d35b32e2f2acb6)		2011-08-11 11:48:04 +10:00
..
events.d	Add new eventscript 40.fs_use that can be used to monitor file system use and flag a node unhealthy when they become full	2011-08-11 10:04:40 +10:00
ctdb-crash-cleanup.sh	In the example script to remove all ip addresses after a ctdb crash,	2010-04-23 09:08:26 +10:00
ctdb.init	When starting and stopping ctdb through the init-script, make sure we first clear all public ips bvefore we start the daemon, in case they are still hanging around since a previous kill -9 and also make sure we drop them after we have stopped the deamon when shutting down	2011-08-11 11:48:04 +10:00
ctdb.sysconfig	Add documentation for the new filesystem use monitoring	2011-08-11 10:07:50 +10:00
functions	Eventscript functions: new function ctdb_setup_service_state_dir().	2011-08-09 16:35:07 +10:00
gdb_backtrace	lib/util: import fault/backtrace handling from samba.	2010-01-20 09:44:36 +01:00
interface_modify.sh	Scripts: remove absolute paths from interface_modify.sh.	2011-08-08 15:50:10 +10:00
notify.sh	server: add "setup" event	2010-02-23 10:38:49 +01:00
README	Scripts: add note about not using absolute command paths to README.	2011-08-09 16:36:37 +10:00
statd-callout	Eventscripts: remove unnecessary absolute paths from external commands.	2011-08-03 17:19:15 +10:00

README

This directory contains run-time support scripts for CTDB.

Selected highlights:

  ctdb.init

    An initscript for starting ctdbd at boot time.

  events.d/

    Eventscripts.  See events.d/README for more details.

  functions

    Support functions, sourced by eventscripts and other scripts.

  interface_modify.sh

    Script to support add/remove IPs and other funky stuff.  Not sure
    why this is separate... but it certainly allows easy wrapping by
    flock.

  statd-callout

    rpc.statd high-availability callout to support lock migration on
    failover.

Notes:

* All of these scripts are written in POSIX Bourne shell.  Please
  avoid bash-isms, including the use of "local" variables (which are
  not available in POSIX shell).

* Do not use absolute paths for commands.  Unit tests attempt to
  replace many commands with stubs and can not do this if commands are
  specified with absolute paths.  The functions file controls $PATH so
  absolute paths should not be required.