cenOS设置程序开机自启动的方法主要有两种
1.把启动程序的命令添加到/etc/rc.d/rc.local 文件夹中.
eg1.设置开机启动mysql
vim /etc/rc.d/rc.local #!/bin/sh # # This script will be executed *after* all the other init scripts. # You can put your own initialization stuff in here if you don‘t # want to do the full Sys V style init stuff.
touch /var/lock/subsys/local --更新访问时间和修改时间 /usr/local/mysql/bin/mysql start
eg2.设置开机启动tomcat
vim /etc/rc.d/rc.local # This script will be executed *after* all the other init scripts. # You can put your own initialization stuff in here if you don‘t # want to do the full Sys V style init stuff. export CATALINA_BASE=/usr/local/tomcat/ export CATALINA_HOME=/usr/local/tomcat/ export CATALINA_TMPDIR=/usr/local/tomcat/temp export JRE_HOME=/usr/java/jdk1.7.0_55/
#tomcat自启动
/usr/local/tomcat/bin/startup.sh start
touch /var/lock/subsys/local --此句如果文档里面有，无需再写
2、把写好的启动脚本添加到目录/etc/rc.d/init.d/，然后使用命令chkconfig设置开机启动。（推荐）
chkconfig 功能说明：检查，设置系统的各种服务。
语法：chkconfig [--add][--del][--list][系统服务] 或 chkconfig [--level <等级代号>][系统服务][on/off/reset]
--add 添加服务
--del 删除服务
--list 查看各服务启动状态
eg1.设置redis自启动
redis的启动要运行redis-server和redis.conf两个文件，所以设置开机自启动需要编写
编写脚本：vim /etc/init.d/redis
vim /etc/init.d/redis
# chkconfig: 2345 10 90 # description: Start and Stop redis PATH=/usr/local/bin:/sbin:/usr/bin:/bin REDISPORT=6379 #实际环境而定 EXEC=/usr/local/redis/src/redis-server #实际环境而定 REDIS_CLI=/usr/local/redis/src/redis-cli #实际环境而定 PIDFILE=/var/run/redis.pid CONF="/usr/local/redis/redis.conf" #实际环境而定 case "$1" in start) if [ -f $PIDFILE ] then echo "$PIDFILE exists, process is already running or crashed." else echo "Starting Redis server..." $EXEC $CONF fi if [ "$?"="0" ] then echo "Redis is running..." fi ;; stop) if [ ! -f $PIDFILE ] then echo "$PIDFILE exists, process is not running." else PID=$(cat $PIDFILE) echo "Stopping..." $REDIS_CLI -p $REDISPORT SHUTDOWN while [ -x $(PIDFILE) ] do echo "Waiting for Redis to shutdown..." sleep 1 done echo "Redis stopped" fi ;; restart|force-reload) ${0} stop ${0} start ;; *) echo "Usage: /etc/init.d/redis {start|stop|restart|force-reload}" >&2 exit 1 esac
#修改权限和所有者
chown root.root /etc/rc.d/init.d/redis chmod 755 /etc/rc.d/init.d/redis
#将redis放入到cenOS启动管理体系中
chkconfig --add redis
#设置开机自启动
chkconfig redis on
#测试redis的启动
redis-cli redis 127.0.0.1:6379> set foo 123 OK redis 127.0.0.1:6379> get foo "123" redis 127.0.0.1:6379> exit
eg2.fastdfs开机自启动
[root@localhost ~]# cp /usr/local/src/FastDFS/init.d/fdfs_storaged /etc/init.d/ [root@localhost ~]# chkconfig --add fdfs_storaged [root@localhost ~]# chkconfig fdfs_storaged on [root@localhost ~]# service fdfs_storaged start
###############################如果是使用chkconfig命令来将tomcat设置为自启动############################
1、修改start.sh文件
vim /home/wwwroot/tomcat_wiki/bin/startup.sh
在文件头增加以下内容：
#!/bin/sh
# chkconfig: 2345 97 00 # description:tomcat auto start #processname: tomcat
2、修改catalina.sh文件
vim /home/wwwroot/tomcat_wiki/bin/catalina.sh
增加以下内容：
export CATALINA_BASE=/home/wwwroot/tomcat_wiki export CATALINA_HOME=/home/wwwroot/tomcat_wiki export CATALINA_TMPDIR=/home/wwwroot/tomcat_wiki/temp export JRE_HOME=/usr/local/jdk1.6.0_37
3、创建链接文件
ln –s /home/wwwroot/tomcat_wiki/bin/startup.sh /etc/init.d/tomcat
4、修改权限
chmod +x tomcat
5、添加启动
chkconfig –add tomcat（add前是两个减号）
chkconfig tomcat on
6、检查
service tomcat start
或者reboot
cenOS设置程序开机自启动的方法,布布扣,bubuko.com
原文：http://www.cnblogs.com/lanyufei/p/3842727.html