Re: iLo3 and RedHat 5.5 : Unable to connect/login to fencing device

[Mika i <mika68vaan@xxxxxxxxx>]

this works:

ipmitool -H xxxxxilo -I lanplus -U admin -P xxxxxx chassis power cycle
Server is rebooted.....

Â

but not this:

root@fff fence_ipmilan -a xxxxxxxxlo -l admin -p xxxxxxxxx -M 'cycle' -v

Rebooting machine @ IPMI:xxixxxxxilo...Spawning: '/usr/bin/ipmitool -I lan -H 'xxxxxxx' -U 'admin' -P 'xxxxx41!' -v chassis power status'...
Spawning: '/usr/bin/ipmitool -I lan -H 'xxxxxxx' -U 'admin' -P 'xxxxxx1!' -v chassis power cycle'...
Failed

Â

cluster.conf

....

ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ <method name="1">
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ <device lanplus="1" name="xxxxxx_xxxxdev" timeout="20"/>
......

Â

<fencedevice agent="fence_ipmilan" auth="none" ipaddr="xxxxxxxilo" login="admin" method="cycle" name="xxxxuxx32_fencedev" passwd="xxxxx!"/>

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2011/3/3 ×××× ×××× <sklemer@xxxxxxxxx>

Hi.

for ilo3 testing you can use :

#Âfence_ipmilan -aÂ17x.3x.7x.1xx -p "password" -o status

Âfence_ipmilan -h

usage: fence_ipmilan <options>

ÂÂ -A <authtype> ÂIPMI Lan Auth type (md5, password, or none)

ÂÂ -a <ipaddr> Â ÂIPMI Lan IP to talk to

ÂÂ -i <ipaddr> Â ÂIPMI Lan IP to talk to (deprecated, use -a)

ÂÂ -p <password> ÂPassword (if required) to control power on

ÂÂ Â Â Â Â Â Â Â ÂIPMI device

ÂÂ -P Â Â Â Â Â Â Use Lanplus

ÂÂ -S <path> Â Â ÂScript to retrieve password (if required)

ÂÂ -l <login> Â Â Username/Login (if required) to control power

ÂÂ Â Â Â Â Â Â Â Âon IPMI device

ÂÂ -o <op> Â Â Â ÂOperation to perform.

ÂÂ Â Â Â Â Â Â Â ÂValid operations: on, off, reboot, status

ÂÂ -t <timeout> Â Timeout (sec) for IPMI operation (default 20)

ÂÂ -C <cipher> Â ÂCiphersuite to use (same as ipmitool -C parameter)

ÂÂ -M <method> Â ÂMethod to fence (onoff or cycle (default onoff)

ÂÂ -V Â Â Â Â Â Â Print version and exit

 -v       Verbose mode

If no options are specified, the following options will be read

from standard input (one per line):

ÂÂ auth=<auth> Â Â Â Â Â Same as -A

ÂÂ ipaddr=<#> Â Â Â Â Â ÂSame as -a

ÂÂ passwd=<pass> Â Â Â Â Same as -p

ÂÂ passwd_script=<path> ÂSame as -S

 lanplus        Same as -P

ÂÂ login=<login> Â Â Â Â Same as -u

ÂÂ option=<op> Â Â Â Â Â Same as -o

ÂÂ operation=<op> Â Â Â ÂSame as -o

ÂÂ action="" Â Â Â Â Â Same as -o

ÂÂ timeout=<timeout> Â Â Same as -t

ÂÂ cipher=<cipher> Â Â Â Same as -C

ÂÂ method=<method> Â Â Â Same as -M

 verbose        Same as -v

On Thu, Mar 3, 2011 at 12:21 PM, Mika i <mika68vaan@xxxxxxxxx> wrote:

hmm.

Okey: have someone good installation instructions to get this fence_ipmilanÂto work.

1. active IPMI/DCMI over LAN in iLo3

2. what should i install in server to get fence_ipmilan to work

Now if i test connection it shows like this.

Â

ipmitool -v -H 17x.3x.7x.1xx -I lanplus -U admin mc info
Password:
Get Auth Capabilities error
Get Auth Capabilities error
Error issuing Get Channel Authentication Capabilies request
Error: Unable to establish IPMI v2 / RMCP+ session
Get Device ID command failed

Can someone help me!

2011/3/2 <Jason_Henderson@xxxxxxxxx>

linux-cluster-bounces@xxxxxxxxxx wrote on 03/02/2011 10:07:38 AM:

> Hi

> Â
> Is there a way to get cluster-suite Fence to work with Rhel 5.5 and iLo3
> I have now in both clustersÂrhel 5.5 version with:
> kernel 2.6.18-194.el5
> cman-2.0.115-68.el5_6.1
> Â
> But in fence state i get allways message: Unable to connect/login to
> fencing device
> Â
> Any help - orÂmust i update theÂcluster to rhel 5.6?

What fence agent are you using, fence_ilo?
You will need to use the fence_ipmilan agent for iLO3.

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