Red Hat ENTERPRISE LINUX 4.5.0 - Guide de l'utilisateur télécharger pdf (Page 69)

1.2.

Red Hat Enterprise Linux 6 to 7, SUSE Linux Enterprise Server 11

S u p p o r t e d O S

Red Hat Enterprise Linux 6 (RHEL6)

Red Hat Enterprise Linux 7 (RHEL7)

SUES Linux Enterprise Server 11 SP1 (SLES11SP1)

Set t i n g s

Stall Monitoring Setting

1) Install necessary packages in advance.

1-1) Install the following OpenIPMI packages.

RHEL6, RHEL7, SLES11SP1

OpenIPMI-*.rpm

ipmitool-*.rpm

2) Set OpenIPMI.

2-1) Refer to the following and modify /etc/sysconfig/ipmi by using editor.

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IPMI_WATCHDOG=no

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2-2) Set that OpenIPMI is possible to start automatically.

#chkconfig ipmi on

3) Set WDT Update program.

3-1) Referring to the following and create WDT Update program.

The file name is assumed to be "ResetWDT" in this case.

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#!/bin/sh

sleep 60 <= You should change for your system.

/usr/bin/ipmitool raw 0x6 0x24 0x4 0x01 0xa 0x3e 0x08 0x07 > /dev/null 2>&1

while true

/usr/bin/ipmitool raw 0x6 0x22 > /dev/null 2>&1

sleep 30 <= Update Interval. Set it with number of seconds. It is 30 seconds in this example.

done

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*1 ipmitool parameter for “Set Watchdog Timer Commnand”

raw : Send RAW IPMI request and print response.

0x6 : NetFunction

0x24 : Command

0x4 : Timer Use (SMS/OS)

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Red Hat ENTERPRISE LINUX 4.5.0 - Guide de l'utilisateur Page 69