Hi,
On Thu, Feb 14, 2008 at 10:35:29AM -0700, Damon Estep wrote:
> > > and a review of the script confirms that it has no mechanism to
> > return a
> > > hostlist when queried.
> >
> > Right, and that's a prerequisite for all stonith plugins. They
> > must return (print) a list of nodes which they can manage.
> > I'm afraid that this stonith plugin is not good. If anybody's
> > using it, I'd really like to know how. The parameters are
> > host/community/outlet, but they should be
> >
> > host (as in 'which node is managed here")
> > ipaddr (the ip address of the stonith device unit)
> > community
> > outlet (the outlet to which this host is connected)
> >
> > Thanks,
> >
> > Dejan
> >
> > P.S. CC-ing the author, perhaps he could help...
> [Damon Estep]
>
> Author is aware (but like the rest of us, has limited time), tested in
> V1 2 node only, in which case it is said to work. I have been
> communicating with him on it.
>
> I think the best solution would be to make this accept two more
> parameters and return the nodelist when queried;
>
> 1. hostlist, so clones can be created
> 2. SNMP OID (have found that different APC modes have different OIDs)
>
> Right now the OID is hard coded in the script but it could be easily
> moved to a parameter.
That's a good idea. But what about the various switch (integer)
values?
> Thanks for taking a look, I really appreciate it. I have been running in
> circles for 2 days on this.
Sorry for that. Can you tried the attached version?
Thanks,
Dejan
> Damon
>
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> See also: http://linux-ha.org/ReportingProblems
#!/bin/sh
#
# External STONITH module for APC Switched Rack PDU (software version 3.x)
#
# Copyright (c) 2007 Sergey Maznichenko <[EMAIL PROTECTED]>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of version 2 of the GNU General Public License as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it would be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# Further, this software is distributed without any warranty that it is
# free of the rightful claim of any third person regarding infringement
# or the like. Any license provided herein, whether implied or
# otherwise, applies only to this software file. Patent licenses, if
# any, provided herein do not apply to combinations of this program with
# other software, or any other product whatsoever.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write the Free Software Foundation,
# Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
#
#
# I wonder if this is universal.
#
SWITCH_ON="1"
SWITCH_OFF="2"
SWITCH_RESET="3"
COMMAND="snmpset -v1 -c $community $pduip $oid$outlet i "
case $1 in
gethosts)
echo $host
exit 0
;;
on)
$COMMAND$SWITCH_ON
exit 0
;;
off)
$COMMAND$SWITCH_OFF
exit 0
;;
reset)
$COMMAND$SWITCH_RESET
exit 0
;;
status)
if [ -z "$pduip" ]; then
exit 1
fi
if ping -w1 -c1 "$pduip" 2>&1 | grep "unknown host"; then
exit 1
else
exit 0
fi
;;
getconfignames)
echo "host pduip community oid outlet"
exit 0
;;
getinfo-devid)
echo "rackpdu STONITH device"
exit 0
;;
getinfo-devname)
echo "rackpdu STONITH external device"
exit 0
;;
getinfo-devdescr)
echo "APC Switched Rack PDU AP7952"
exit 0
;;
getinfo-devurl)
echo "http://www.apc.com/products/family/index.cfm?id=70";
exit 0
;;
getinfo-xml)
cat << PDUXML
<parameters>
<parameter name="host" unique="0" required="1">
<content type="string" />
<shortdesc lang="en">
Name or IP address of the node to be managed.
</shortdesc>
<longdesc lang="en">
Name or IP address of Rack PDU host.
</longdesc>
</parameter>
<parameter name="community" unique="0" required="1">
<content type="string" />
<shortdesc lang="en">
Name of write community.
</shortdesc>
<longdesc lang="en">
Name of write community.
</longdesc>
</parameter>
<parameter name="oid" unique="0" required="1">
<content type="string" />
<shortdesc lang="en">
The OID.
</shortdesc>
<longdesc lang="en">
The SNMP OID for the PDU. It is required. The original default
was ".1.3.6.1.4.1.318.1.1.4.4.2.1.3."
</longdesc>
</parameter>
<parameter name="outlet" unique="0" required="1">
<content type="string" />
<shortdesc lang="en">
Number of outlet
</shortdesc>
<longdesc lang="en">
Number of outlet.
</longdesc>
</parameter>
</parameters>
PDUXML
exit 0
;;
*)
exit 1
;;
esac
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