mirror of
https://github.com/xcat2/xcat-core.git
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7032e938f0
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@15042 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
57 lines
1.5 KiB
Bash
Executable File
57 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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# IBM(c) 2013 EPL license http://www.eclipse.org/legal/epl-v10.html
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#------------------------------------------------------------------------------
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#
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# Setup a sudoer named xcat and copy the xCAT public SSH key in its
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# authorized_keys file. Only applies to Linux.
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#
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#------------------------------------------------------------------------------
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# Configuration for the sudoer
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SUDOER="xcat"
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SUDOERPW="rootpw"
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PRIV="$SUDOER ALL=(ALL) NOPASSWD: ALL"
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SEED=`date "+%s"`
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ENCRYPT=`perl -e "print crypt($SUDOERPW, $SEED)"`
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# Create sudoer
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/usr/sbin/userdel $SUDOER
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/usr/sbin/useradd -p $ENCRYPT -m $SUDOER
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echo "$PRIV" >> /etc/sudoers
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if [ -e "/etc/redhat-release" ]; then
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echo "Defaults:$SUDOER !requiretty" >> /etc/sudoers
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fi
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# Find sudoer home
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HOME=`egrep "^$SUDOER:" /etc/passwd | cut -f6 -d :`
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# Create the SSH directory in sudoer's home
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mkdir -p $HOME/.ssh/
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sleep 1
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rm -rf $HOME/.ssh/authorized_keys
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#-----------------
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# Retrieve DSA key
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#-----------------
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KEY=`cat /xcatpost/hostkeys/ssh_host_rsa_key.pub`
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# Put key in authorized_keys file
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echo -e $KEY >> $HOME/.ssh/authorized_keys
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#-----------------
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# Retrieve RSA key
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#-----------------
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KEY=`cat /xcatpost/hostkeys/ssh_host_dsa_key.pub`
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# Put key in authorized_keys file
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echo -e $KEY >> $HOME/.ssh/authorized_keys
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chmod 0644 $HOME/.ssh/authorized_keys
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chown $SUDOER:users $HOME/.ssh/authorized_keys
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# Restart the SSHD for syncfiles postscript to do the sync work
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logger -t xCAT -p local4.info "Restarting SSHD"
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service sshd restart
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