阿里云ubuntu下设置程序开机自动启动chkconfig

这里主要讲没有chkconfig命令时，ubuntu操作系统是如何进行设置程序开机自动启动，比如：开机启动nginx\php\mysql\memcached等非系统服务；

1、打开rc.local文件

# vi /etc/rc.local

2、在启动项最上方加这行命令才可以开机启动

touch /var/lock/subsys/local

示例如下：

#!/bin/sh -e
#
# rc.local
#
# This script is executed at the end of each multiuser runlevel.
# Make sure that the script will "exit 0" on success or any other
# value on error.
#
# In order to enable or disable this script just change the execution
# bits.
#
# By default this script does nothing.
touch /var/lock/subsys/local
#php运行环境
/etc/init.d/php-fpm start
/etc/init.d/mysql start
/etc/init.d/nginx
#/data/webserver/nginx/sbin/nginx -c /data/webserver/nginx/conf/nginx.conf
#memcached服务器
/data/webserver/memcached/bin/memcached -d -c 1024 -m 64 -u www -p 11211 -P /tmp/memcached11211.pid
exit 0