d11bfe8ee8
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@1648 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
87 lines
2.1 KiB
Bash
Executable File
87 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
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#
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#---------------------------------------------------------------------------
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# setup NTP configuration on the compute nodes
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#
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#---------------------------------------------------------------------------
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master=$MASTER
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setup=0
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sitemaster=$SITEMASTER
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conf_file="/etc/ntp.conf"
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conf_file_org="/etc/ntp.conf.org"
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conf_file_backup="/etc/ntp.conf.postbackup"
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logger -t xcat "Install: Setup NTP"
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# if master is the sitemaster, then use the ntpservers defined in the site
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# table, if they exist. If they don't exist, do not setup ntp
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# else use the master which should be a service node
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if [ "$master" == "$sitemaster" ]; then
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if [ $NTPSERVERS ]; then
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if [ ! -f $conf_file_org ]; then
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mv -f $conf_file $conf_file_org
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else
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mv -f $conf_file $conf_file_backup
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fi
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for i in $(echo $NTPSERVERS | tr ',' ' ')
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do
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echo "server $i" >>$conf_file
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master=$i
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done
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else
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exit 0
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fi
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else
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if [ ! -f $conf_file_org ]; then
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mv -f $conf_file $conf_file_org
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else
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mv -f $conf_file $conf_file_backup
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fi
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echo "server $master" >$conf_file
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fi
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if [[ $OSTYPE = linux* ]]; then
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mkdir -p /var/lib/ntp
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chown ntp /var/lib/ntp
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echo "driftfile /var/lib/ntp/drift
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disable auth
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restrict 127.0.0.1" >>$conf_file
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#service ntpd restart
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service ntpd stop
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logger -t xcat "ntpdate -t5 $master "
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ntpdate -t5 $master
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if [ "$?" != "0" ]
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then
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echo
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echo " ntpdate -t5 $master failed"
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logger -t xcat "ntpdate -t5 $master failed"
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fi
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service ntpd start
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chkconfig --level 345 ntpd on
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else
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# stop and start AIX ntp
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echo "driftfile /etc/ntp.drift
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tracefile /etc/ntp.trace
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disable auth
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broadcastclient
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restrict 127.0.0.1" >>$conf_file
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stopsrc -s xntpd
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logger -t xcat "ntpdate -t5 $master "
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ntpdate -t5 $master
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if [ "$?" != "0" ]
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then
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echo
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echo " ntpdate -t5 $master failed "
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logger -t xcat "ntpdate -t5 $master failed"
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fi
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startsrc -s xntpd
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fi
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exit $?
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