83 lines
2.1 KiB
Bash
Executable File
83 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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#Used only by sysclone
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installmethods=''
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if [ -f "/etc/xcat/xcatinstallinfo" ];then
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installmethods=`cat /etc/xcat/xcatinstallinfo`
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fi
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if [ "$installmethods" != "sysclone" ];then
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# echo "This node didn't be installed by sysclone"
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exit 0
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fi
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#update the exclude configuration file
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#do not sync the following files
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for filename in \
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/boot/efi \
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/boot/grub \
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/etc/fstab \
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/etc/grub.conf \
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/etc/lilo.conf \
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/etc/elilo.conf \
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/etc/xcat \
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/etc/yaboot.conf \
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/etc/hosts \
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/etc/udev/rules.d \
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/etc/modprobe.d/bond0.conf \
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/etc/modprobe.d/bond1.conf \
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/etc/ssh \
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/etc/sysconfig/syslog \
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/etc/syslog-ng/syslog-ng.conf \
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/opt/xcat \
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/root/.ssh \
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/var/cache \
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/xcatpost
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do
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if [ ! -e $filename ];then
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continue
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fi
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grep -E "^\s*${filename}\s*$" "/etc/systemimager/updateclient.local.exclude"
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if [ $? -ne 0 ];then
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echo "$filename" >> "/etc/systemimager/updateclient.local.exclude"
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fi
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done
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#get the current image server
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str_server_ip=''
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. /opt/xcat/xcatinfo
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if [ -n "$XCATSERVER" ];then
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str_server_ip=$XCATSERVER
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else
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str_server_ip=$MASTER
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fi
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if [ -z "$str_server_ip" ];then
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echo "Can not find out the image server."
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exit 1
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fi
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str_server_ip=`echo $str_server_ip | sed "s/'//g"`
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#call system imager command to update the image
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echo "si_updateclient --server $str_server_ip --yes"
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export PERL5LIB=/usr/lib/perl5/site_perl/;LANG=C si_updateclient --server $str_server_ip --yes
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if [[ -f /sbin/dracut ]]; then
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# redhat6.x/centos6.x
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echo "Running dracut to regenerate the initrd with the drivers needed by this node:"
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dracut --force
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else
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# suse/sles and redhat5.x/centos5.x
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echo "Running mkinitrd to regenerate the initrd with the drivers needed by this node:"
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osvers=`cat /etc/*release|sed -e 's/.*\([0-9]\{1,\}\.[0-9]\{1,\}\).*/\1/'`
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if [[ $osvers == 5\.* ]];then
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initrdfile=`find /boot -name "initrd-*.img"`
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kernelversion=`echo $initrdfile |sed -e 's:/boot/initrd-\(.*\)\.img:\1:g'`
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mv $initrdfile $initrdfile.org
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mkinitrd $initrdfile $kernelversion
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else
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mkinitrd
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fi
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fi
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