【注】：本笔记参考：https://blog.csdn.net/weixin_42014622/article/details/102560705

目录
1，安装前的准备工作
2，安装nginx
3，nginx的启动和关闭
4，浏览器访问：http://阿里云公网ip地址:80
5，配置nginx

1，安装前的准备工作

# yum install gcc-c++
# yum install pcre pcre-devel
# yum install zlib zlib-devel
# yum install openssl openssl-devel

2，安装nginx

2.1，从官网下载稳定版nginx

官网地址：http://nginx.org/en/download.html

image.png

2.2，输入：wget http://nginx.org/download/nginx-1.20.1.tar.gz

wget http://nginx.org/download/nginx-1.20.1.tar.gz

2.3 解压：tar -zxvf nginx-1.20.1.tar.gz

tar -zxvf nginx-1.20.1.tar.gz

2.4 使用默认配置：./configure

image.png

2.5 编译安装：make && make install

make && make install

2.5 查看nginx的位置：whereis nginx

[root@izo4t6je6mwbb8z nginx-1.20.1]# whereis nginx
nginx: /usr/lib64/nginx /etc/nginx /usr/local/nginx /usr/share/nginx

3，Nginx的启动和关闭

3.1，输入：/usr/local/nginx/sbin/nginx -t

[root@izo4t6je6mwbb8z nginx-1.20.1]# /usr/local/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

3.2，进入nginx目录，看其版本

cd /usr/local/nginx
./sbin/nginx -V

3.3，启动nginx（默认配置文件）

[root@izo4t6je6mwbb8z nginx-1.20.1]# cd /usr/local/nginx
[root@izo4t6je6mwbb8z nginx]# ./sbin/nginx -V
nginx version: nginx/1.20.1
built by gcc 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC) 
configure arguments:
[root@izo4t6je6mwbb8z nginx]# ./sbin/nginx
[root@izo4t6je6mwbb8z nginx]# ps aux|grep nginx
root     24515  0.0  0.0  20512   620 ?        Ss   05:41   0:00 nginx: master process ./sbin/nginx
nobody   24516  0.0  0.0  20956  1336 ?        S    05:41   0:00 nginx: worker process
root     24519  0.0  0.0 112648   964 pts/0    R+   05:41   0:00 grep --color=auto nginx

4，浏览器访问：http://阿里云公网ip地址:80

image.png

5，配置nginx

5.1，打开nginx配置文件

vim /usr/local/nginx/conf/nginx.conf

    server {
        listen       80;                   # nginx所监听的ip与端口号
        server_name  localhost;            # 服务名

        #charset koi8-r;                   # 编码格式

        #access_log  logs/host.access.log  main;

        location / {
            root   html;                   # 根目录
            index  index.html index.htm;   # 默认页
        }

5.2 修改完配置文件后直接访问公网ip+配置的端口号就可以看到配置页的默认页了！

./sbin/nginx -t   # 检测配置文件
./sbin/nginx      # 启动nginx

6，配置uwsgi

serveice restart nginx
或者
# 查看nginx运行的进程号
netstat -tunlp | grep 8080
# 杀死nginx进程
kil -9 PID
# 启动
./nginx