r23806: update Samba4 with the latest ctdb code.

This doesn't get the ctdb code fully working in Samba4, it just gets
it building and not breaking non-clustered use of Samba. It will take
a bit longer to update some of the calling ctdb_cluster.c code to make
it work correctly in Samba4.

Note also that Samba4 now only links to the client portion of
ctdb. For the moment I am leaving the ctdbd as a separate daemon,
which you install separately from http://ctdb.samba.org/.
(This used to be commit b196077cbb55cbecad87065133c2d67198e31066)

1 files changed, 79 insertions, 0 deletions

diff --git a/source4/cluster/ctdb/doc/onnode.1 b/source4/cluster/ctdb/doc/onnode.1
new file mode 100644
index 0000000000..926df4d145
--- /dev/null
+++ b/source4/cluster/ctdb/doc/onnode.1
@@ -0,0 +1,79 @@
+.\"     Title: onnode
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.72.0 <http://docbook.sf.net/>
+.\"      Date: 07/10/2007
+.\"    Manual: 
+.\"    Source: 
+.\"
+.TH "ONNODE" "1" "07/10/2007" "" ""
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+onnode \- run commands on ctdb nodes
+.SH "SYNOPSIS"
+.HP 24
+\fBonnode NODE COMMAND ...\fR
+.SH "DESCRIPTION"
+.PP
+onnode is a utility to run commands on a specific node of a CTDB cluster, or on all nodes.
+.PP
+The NODE option specifies which node to run a command on. You can specify a numeric node number (from 0 to N\-1) or the special node 'all'.
+.PP
+The COMMAND can be any shell command. The onnode utility uses ssh or rsh to connect to the remote nodes and run the command.
+.PP
+If the COMMAND starts with a /, then the command is run via the 'at' service. Otherwise the command is run in the foreground.
+.SH "EXAMPLES"
+.PP
+The following command would show the process ID of ctdb on all nodes
+.sp
+.RS 4
+.nf
+onnode all pidof ctdbd
+      
+.fi
+.RE
+.PP
+The following command would show the last 5 lines of log on each node, preceded by the nodes hostname
+.sp
+.RS 4
+.nf
+onnode all "hostname; tail \-5 /var/log/log.ctdb"
+      
+.fi
+.RE
+.PP
+The following command would restart the ctdb service on all nodes.
+.sp
+.RS 4
+.nf
+onnode all service ctdb restart
+      
+.fi
+.RE
+.SH "SEE ALSO"
+.PP
+ctdbd(1), ctdb(1),
+\fI\%http://ctdb.samba.org/\fR
+.SH "COPYRIGHT/LICENSE"
+.sp
+.RS 4
+.nf
+Copyright (C) Andrew Tridgell 2007
+Copyright (C) Ronnie sahlberg 2007
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or (at
+your option) any later version.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, see http://www.gnu.org/licenses/.
+.fi
+.RE