【CentOS7】安装使用nginx

1、下载nginx-1.16.1.tar.gz

使用命令下载：wget http://nginx.org/download/nginx-1.16.1.tar.gz

或百度网盘下载：https://pan.baidu.com/s/1eG7c7dNAi0uZ-0K827GNwQ提取码：z8i1

2、解压

tar -zxvf nginx-1.16.1.tar.gz

3、安装

nginx会默认安装到/usr/local/nginx目录下

切换到nginx-1.16.1/目录，安装需要的依赖库

yum install gcc-c++

yum install pcre

yum install pcre-devel

yum install zlib

yum install zlib-devel

yum install openssl

yum install openssl-devel

执行命令：./configure

如果出现错误提示信息，需要正确安装依赖库

如果没有出现./configure: error提示，表示当前环境可以安装nginx，执行make和make install编译nginx

4、配置nginx开机启动

切换到/lib/systemd/system/目录，创建nginx.service文件vim nginx.service

cd /lib/systemd/system/

vim nginx.service

文件内容如下：

[Unit]

Description=nginx

After=network.target

[Service]

Type=forking

ExecStart=/usr/local/nginx/sbin/nginx

ExecReload=/usr/local/nginx/sbin/nginx reload

ExecStop=/usr/local/nginx/sbin/nginx quit

PrivateTmp=true

[Install]

WantedBy=multi-user.target

退出并保存文件，执行systemctl enable nginx.service使nginx开机启动

systemctl enable nginx.service

systemctl start nginx.service启动nginx

systemctl stop nginx.service结束nginx

systemctl restart nginx.service重启nginx

5、验证是否安装成功

启动服务[默认80端口]，访问：主机ip+port