我放在/etc/init.d目录下的apache服务脚本httpd在执行chkconfig --add httpd时出现错误:
“service httpd does not support chkconfig”
网上搜了一会儿，原来是这样，每个服务脚本的开头的几行里都会有给chkconfig用的注释。表明一些chkconfig用的信息，具体格式可以man chkconfig一下。
比如我后来在httpd文件的开头加入了一下几行，就可以了（看头几个注释行就行了，后面的大家都知道，呵呵）：
#!/bin/sh
#
# Startup script for the Apache Web Server
#
# chkconfig: 345 85 15 （这个比较有意思，345代表在设置在那个level中是on的，如果一个都不想on，那就写一个横线"-"，比如：chkconfig: - 85 15。后面两个数字当然代表S和K的默认排序号啦）
# description: Apache is a World Wide Web server. It is used to serve \
# HTML files and CGI.
# processname: httpd
# pidfile: /var/run/httpd.pid
# config: /usr/local/apache2/conf/httpd.conf (我装东西比较喜欢都放在/usr/local下)
# Source function library.
. /etc/rc.d/init.d/functions
if [ -f /etc/sysconfig/httpd ]; then
. /etc/sysconfig/httpd
fi
INITLOG_ARGS=""
apachectl=/usr/local/apache2/bin/apachectl
httpd=${HTTPD-/usr/local/apache2/bin/httpd}
prog="httpd"
start()
{
ps -ef | grep "$prog" | grep -v "grep" | grep -v "start" > /dev/null
if [ "$?" -eq "1" ]; then
echo -n $"Starting $prog: "
daemon $httpd $OPTIONS
ret=$?
echo
[ "$ret" -eq "0" ] && touch /var/lock/subsys/httpd
return 0
else
echo "httpd running"
return 0
fi
}
stop()
{
status httpd >/dev/null >&1
ret_status=$?
if [ $ret_status -eq 2 ]; then
rm -f /var/lock/subsys/httpd /var/run/httpd.pid
echo "httpd stopped"
return 0
elif [ $ret_status -eq 3 ]; then
echo "httpd stopped"
return 0
fi
echo -n $"Stopping $prog: "
killproc $httpd
ret=$?
echo
[ "$ret" -eq "0" ] && rm -f /var/lock/subsys/httpd /var/run/httpd.pid
return 0
}
case "$1" in
start)
start
;;
stop)
stop
;;
status)
status httpd
;;
restart)
stop
sleep 2
start
;;
*)
echo $"Usage: $prog {start|stop|restart|status}"
exit 1
esac
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