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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 @@ +<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>onnode</title><meta name="generator" content="DocBook XSL Stylesheets V1.72.0"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry" lang="en"><a name="onnode.1"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>onnode — run commands on ctdb nodes</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="cmdsynopsis"><p><code class="command">onnode NODE COMMAND ...</code> </p></div></div><div class="refsect1" lang="en"><a name="id2490457"></a><h2>DESCRIPTION</h2><p> + onnode is a utility to run commands on a specific node of a CTDB + cluster, or on all nodes. + </p><p> + 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'. + </p><p> + The COMMAND can be any shell command. The onnode utility uses + ssh or rsh to connect to the remote nodes and run the command. + </p><p> + If the COMMAND starts with a /, then the command is run via the + 'at' service. Otherwise the command is run in the foreground. + </p></div><div class="refsect1" lang="en"><a name="id2487793"></a><h2>EXAMPLES</h2><p> + The following command would show the process ID of ctdb on all nodes + </p><pre class="screen"> +onnode all pidof ctdbd + </pre><p> + The following command would show the last 5 lines of log on each + node, preceded by the nodes hostname + </p><pre class="screen"> +onnode all "hostname; tail -5 /var/log/log.ctdb" + </pre><p> + The following command would restart the ctdb service on all nodes. + </p><pre class="screen"> +onnode all service ctdb restart + </pre></div><div class="refsect1" lang="en"><a name="id2488691"></a><h2>SEE ALSO</h2><p> + ctdbd(1), ctdb(1), <a href="http://ctdb.samba.org/" target="_top">http://ctdb.samba.org/</a> + </p></div><div class="refsect1" lang="en"><a name="id2488704"></a><h2>COPYRIGHT/LICENSE</h2><div class="literallayout"><p><br> +Copyright (C) Andrew Tridgell 2007<br> +Copyright (C) Ronnie sahlberg 2007<br> +<br> +This program is free software; you can redistribute it and/or modify<br> +it under the terms of the GNU General Public License as published by<br> +the Free Software Foundation; either version 3 of the License, or (at<br> +your option) any later version.<br> +<br> +This program is distributed in the hope that it will be useful, but<br> +WITHOUT ANY WARRANTY; without even the implied warranty of<br> +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU<br> +General Public License for more details.<br> +<br> +You should have received a copy of the GNU General Public License<br> +along with this program; if not, see http://www.gnu.org/licenses/.<br> +</p></div></div></div></body></html> |