yum -y install gcc pcre-devel zlib-devel openssl openssl-devel

wget https://nginx.org/download/nginx-1.22.0.tar.gz

yum -y install wget

tar -zxvf nginx-1.22.0.tar.gz

cd nginx-1.22.0

mkdir -p /opt/nginx
./configure --prefix=/opt/nginx

make && make install

[root@localhost nginx]# tree
.
├── conf
│   ├── fastcgi.conf
│   ├── fastcgi.conf.default
│   ├── fastcgi_params
│   ├── fastcgi_params.default
│   ├── koi-utf
│   ├── koi-win
│   ├── mime.types
│   ├── mime.types.default
│   ├── nginx.conf
│   ├── nginx.conf.default
│   ├── scgi_params
│   ├── scgi_params.default
│   ├── uwsgi_params
│   ├── uwsgi_params.default
│   └── win-utf
├── html
│   ├── 50x.html
│   └── index.html
├── logs
└── sbin

[root@localhost nginx]# cd sbin/
[root@localhost sbin]# ./nginx -v
nginx version: nginx/1.22.0

[root@localhost 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

[root@localhost sbin]# ./nginx
[root@localhost sbin]# ps -ef | grep nginx
root      34344      1  0 07:34 ?        00:00:00 nginx: master process ./nginx
nobody    34346  34344  0 07:34 ?        00:00:00 nginx: worker process
root      34727   1823  0 07:34 pts/0    00:00:00 grep --color=auto nginx

./nginx -s stop

./nginx -s reload

vim /etc/profile

PATH=/usr/local/nginx/sbin:$PATH

:wq

source /etc/profile

export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

# 全局塊
worker_processes  1;
# events塊：和網(wǎng)絡(luò)連接相關(guān)的配置
events {
    worker_connections  1024;
}
# http塊：代理、緩存、日志記錄、虛擬主機(jī)配置
http {
	# 全局快 
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;
    # server塊
    server {
    	# server全局快
        listen       80; # 監(jiān)聽的端口
        server_name  localhost; # 服務(wù)器名稱
        # location塊，匹配客戶端請求url
        location / { 
            root   html; # 根目錄
            index  index.html index.htm; # 默認(rèn)的首頁
        }
        #error_page  404              /404.html;
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}

server {
        listen       80;
        server_name  localhost;
        location / {
            root   html;
            index  index.html index.htm;
            proxy_pass https://xxx.xxx.xxx:xxxx; # 反向代理配置，將請求轉(zhuǎn)發(fā)到指定的服務(wù)
        }
}

# upstream指令可以定義一組服務(wù)器
upstream targetserver{
	# 指定訪問的IP地址和端口號
    server xxx.xxx.xxx.xxx:xxxx;
    server xxx.xxx.xxx.xxx:xxxx;
}

server {
    listen       80;
    server_name  localhost;
    location / {
        # root   html;
        # index  index.html index.htm;
        proxy_pass http://targetserver; # 反向代理配置，將請求轉(zhuǎn)發(fā)到指定的服務(wù)upstream指令定義的IP地址
    }
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   html;
}

# upstream指令可以定義一組服務(wù)器
upstream targetserver{
   server 120.79.192.231 weight=5;
   #server xxx.xxx.xxx.xxx:xxxx weight=1;
}