一、通过wget下载nginx压缩包

1、进入home文件并创建nginx文件夹用来存放nginx压缩包

<code>cd /home //进入home文件夹

mkdir nginx //创建nginx文件夹

cd nginx //进入nginx文件夹

2、下载nginx,我这里下载的是Nginx 1.24.0版本，如果要下载新版本可以去官网进行下载:https://nginx.org/en/download.html

wget下载命令：

<code>wget https://nginx.org/download/nginx-1.24.0.tar.gz

3、解压文件

<code>tar -zxvf nginx-1.24.0.tar.gz

4、编译和安装

<code>//进入到 Nginx 解压目录

cd nginx-1.24.0

//编译前的配置和依赖检查

./configure

<code>//编译

make

//安装

make install

编译时如果报错：make: *** No rule to make target build’, needed by default’. Stop.

解决方案如下：

<code>//安装下面配置

yum -y install make zlib-devel gcc-c++ libtool openssl openssl-devel

//重新configure

./configure --user=nobody --group=nobody --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_gzip_static_module --with-http_realip_module --with-http_sub_module --with-http_ssl_module

//重新编译即可解决

make

Nginx安装完成后，默认自动创建 /usr/local/nginx 目录

三、启动nginx

1、防火墙开启80端口并重启防火墙

//打开80端口

firewall-cmd --zone=public --add-port=80/tcp --permanent

//重启防火墙

firewalld-cmd --reload

或者直接关闭防火墙

<code>//查看防火墙状态

systemctl status firewalld

//关闭防火墙

systemctl stop firewalld

//开启防火墙

systemctl start firewalld

//开机禁用防火墙

systemctl disable firewalld

2、进入Nginx的安装目录

<code>cd /usr/local/nginx/sbin

3、启动Nginx

<code>./nginx

4、在浏览器输入服务器ip查看是否安装成功

4、关闭nginx服务

<code>//检查nginx启动状态

ps -ef|grep nginx

//停止nginx服务

./nginx -s stop

//重启nginx

./nginx -s reload

5、设置开机自动启动

1、在linux系统的/etc/init.d/目录下创建nginx文件

<code>vim /etc/init.d/nginx

<code>#!/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

#以下路径为你nginx安装目录

nginxd=/usr/local/nginx/sbin/nginx

nginx_config=/usr/local/nginx/conf/nginx.conf

nginx_pid=/var/run/nginx.pid

RETVAL=0

prog="nginx"code>

# 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

输入i进行粘贴后，再点击键盘esc按钮退出后，再输入:wq!强制保存并退出

2、设置文件的访问权限：

<code>//(a+x参数表示 ==> all user can execute 所有用户可执行)

chmod a+x /etc/init.d/nginx

3、将ngix加入到rc.local文件中，这样开机的时候nginx就默认启动了

<code>vi /etc/rc.local

/etc/init.d/nginx start

下次重启就会生效，实现nginx的自启动。