From 6504900f1f52927adab3489b8d04b6644ceaee7d Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Tue, 10 Jul 2007 08:06:51 +0000 Subject: 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) --- source4/cluster/ctdb/doc/onnode.1.html | 45 ++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 source4/cluster/ctdb/doc/onnode.1.html (limited to 'source4/cluster/ctdb/doc/onnode.1.html') diff --git a/source4/cluster/ctdb/doc/onnode.1.html b/source4/cluster/ctdb/doc/onnode.1.html new file mode 100644 index 0000000000..57ddfec37b --- /dev/null +++ b/source4/cluster/ctdb/doc/onnode.1.html @@ -0,0 +1,45 @@ +onnode

Name

onnode — run commands on ctdb nodes

Synopsis

onnode NODE COMMAND ...

DESCRIPTION

+ onnode is a utility to run commands on a specific node of a CTDB + cluster, or on all nodes. +

+ 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'. +

+ The COMMAND can be any shell command. The onnode utility uses + ssh or rsh to connect to the remote nodes and run the command. +

+ If the COMMAND starts with a /, then the command is run via the + 'at' service. Otherwise the command is run in the foreground. +

EXAMPLES

+ The following command would show the process ID of ctdb on all nodes + 

+onnode all pidof ctdbd
+

+ The following command would show the last 5 lines of log on each + node, preceded by the nodes hostname + 

+onnode all "hostname; tail -5 /var/log/log.ctdb"
+

+ The following command would restart the ctdb service on all nodes. + 

+onnode all service ctdb restart
+

SEE ALSO

+ ctdbd(1), ctdb(1), http://ctdb.samba.org/ +

COPYRIGHT/LICENSE


+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/.
+

-- cgit