1. 下载安装包
wget http://nginx.org/download/nginx-1.8.0.tar.gz
2. 解压
tar zxvf nginx-1.8.0.tar.gz
3. 准备安装环境
yum -y install gcc gcc-c++ autoconf automake make
yum -y install zlib zlib-devel openssl openssl--devel pcre pcre-devel
4. 进入ngxin解压目录 [cd /data/nginx/nginx-1.8.0 可自行修改]
执行：./configure
make && make install
5. 修改配置文件
配置文件路径：/usr/local/nginx/conf/nginx.conf
6. 设置开机启动
进入: /etc/init.d/
vi nginx
填写一下内容：
#=================================
#!/bin/bash
# nginx Startup script for the Nginx HTTP Server
# it is v.0.0.2 version.
# chkconfig: - 85 15
# description: Nginx is a high-performance web and proxy server.
# It has a lot of features, but it‘s not for everyone.
# processname: nginx
# pidfile: /var/run/nginx.pid
# config: /usr/local/nginx/conf/nginx.conf
nginxd=/usr/local/nginx/sbin/nginx
nginx_config=/usr/local/nginx/conf/nginx.conf
nginx_pid=/var/run/nginx.pid
RETVAL=0
prog="nginx"
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0
[ -x $nginxd ] || exit 0
# Start nginx daemons functions.
start() {
if [ -e $nginx_pid ];then
echo "nginx already running...."
exit 1
fi
echo -n $"Starting $prog: "
daemon $nginxd -c ${nginx_config}
RETVAL=$?
echo
[ $RETVAL = 0 ] && touch /var/lock/subsys/nginx
return $RETVAL
}
# Stop nginx daemons functions.
stop() {
echo -n $"Stopping $prog: "
killproc $nginxd
RETVAL=$?
echo
[ $RETVAL = 0 ] && rm -f /var/lock/subsys/nginx /var/run/nginx.pid
}
# reload nginx service functions.
reload() {
echo -n $"Reloading $prog: "
#kill -HUP `cat ${nginx_pid}`
killproc $nginxd -HUP
RETVAL=$?
echo
}
# See how we were called.
case "$1" in
start)
start
;;
stop)
stop
;;
reload)
reload
;;
restart)
stop
start
;;
status)
status $prog
RETVAL=$?
;;
*)
echo $"Usage: $prog {start|stop|restart|reload|status|help}"
exit 1
esac
exit $RETVAL
==========================
保存退出。
vi /etc/rc.local 添加 /etc/init.d/nginx start 保存并退出 下次重启就会生效，实现nginx的自启动
【参考】
http://www.myhack58.com/Article/sort099/sort0102/2015/66341.htm