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94 lines
1.6 KiB
94 lines
1.6 KiB
#!/bin/bash
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#
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# chkconfig: 345 92 08
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# description: Fail2ban daemon
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# http://fail2ban.sourceforge.net/wiki/index.php/Main_Page
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# process name: fail2ban-server
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#
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#
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# Author: Tyler Owen
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#
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# Source function library.
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. /etc/init.d/functions
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# Check that the config file exists
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[ -f /etc/fail2ban/fail2ban.conf ] || exit 0
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FAIL2BAN="/usr/bin/fail2ban-client"
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RETVAL=0
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getpid() {
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pid=`ps -eo pid,comm | grep fail2ban- | awk '{ print $1 }'`
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}
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start() {
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echo -n $"Starting fail2ban: "
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getpid
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if [ -z "$pid" ]; then
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rm -rf /tmp/fail2ban.sock # in case of unclean shutdown
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$FAIL2BAN start > /dev/null
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RETVAL=$?
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fi
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if [ $RETVAL -eq 0 ]; then
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touch /var/lock/subsys/fail2ban
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echo_success
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else
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echo_failure
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fi
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echo
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return $RETVAL
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}
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stop() {
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echo -n $"Stopping fail2ban: "
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getpid
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RETVAL=$?
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if [ -n "$pid" ]; then
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$FAIL2BAN stop > /dev/null
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sleep 1
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getpid
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if [ -z "$pid" ]; then
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rm -f /var/lock/subsys/fail2ban
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echo_success
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else
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echo_failure
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fi
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else
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echo_failure
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fi
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echo
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return $RETVAL
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}
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# See how we were called.
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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status)
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getpid
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if [ -n "$pid" ]; then
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echo "Fail2ban (pid $pid) is running..."
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$FAIL2BAN status
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else
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RETVAL=1
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echo "Fail2ban is stopped"
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fi
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;;
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restart)
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stop
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start
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;;
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*)
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echo $"Usage: $0 {start|stop|status|restart}"
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exit 1
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;;
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esac
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exit $RETVAL
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