方式1 yum直接安装

1. 安装nginx

yum install nginx

2. 安装模块

yum install nginx-mod-stream -y

3. 添加转发配置 /etc/nginx/nginx.conf底部添加

stream {server {listen 8666;proxy_connect_timeout 360s;proxy_timeout 360s;proxy_pass xxx.xxx.xxx.xxx:8666;}
}

4. 运行测试

# 运行
nginx
# 重载配置文件
nginx -s reload

方式2 源码编译

一、安装编译工具

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

二、安装PCRE

PCRE (Perl Compatible Regular Expressions) 是一个用于处理正则表达式的库，它是一个C语言的库，可以在多种编程语言中使用。PCRE库提供了一套API来编译和执行正则表达式，并提供了一组函数来匹配、查找和替换文本中符合正则表达式的模式。PCRE库与Perl的正则表达式语法兼容，因此可以直接使用Perl的正则表达式语法。

如果我们在nginx.conf配置文件中使用了正则表达式，那么在编译Nginx时必须将PCRE库编译进Nginx。这是因为Nginx的HTTP模块需要依赖PCRE库来解析正则表达式。

1. 进入下载目录

cd /usr/local/src/

1. 下载

wget http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz

1. 解压

tar zxvf pcre-8.35.tar.gz

1. 安装

./configure
make && make install

三、编译运行nginx

1. 下载源码

cd /usr/local/src/
wget http://nginx.org/download/nginx-1.25.3.tar.gz

2. 解压

tar zxvf nginx-1.25.3.tar.gz

3. 进入源码目录

cd nginx-1.25.3

4. 配置

./configure --prefix=/opt/nginx --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --with-http_stub_status_module --with-http_ssl_module --with-http_sub_module --with-pcre=/usr/local/src/pcre-8.35 --with-stream

5. 编译安装

# 编译
make
# 安装
make install

6. 配置文件 /opt/nginx/etc/nginx.conf

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
#pid /run/nginx.pid;# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
# include /usr/share/nginx/modules/*.conf;events {worker_connections 1024;
}http {log_format  main  '$remote_addr - $remote_user [$time_local] "$request" ''$status $body_bytes_sent "$http_referer" ''"$http_user_agent" "$http_x_forwarded_for"';access_log  /var/log/nginx/access.log  main;sendfile            on;tcp_nopush          on;tcp_nodelay         on;keepalive_timeout   65;types_hash_max_size 2048;autoindex on;autoindex_exact_size off;autoindex_localtime on;include       mime.types;default_type        application/octet-stream;# Load modular configuration files from the /etc/nginx/conf.d directory.# See http://nginx.org/en/docs/ngx_core_module.html#include# for more information.include /opt/nginx/conf/conf.d/*.conf;server {listen       80 default_server;listen       [::]:80 default_server;server_name  _;root         /usr/share/nginx/html;# Load configuration files for the default server block.include /opt/nginx/conf/default.d/*.conf;location / {root   html;index  index.html index.htm;}error_page 404 /404.html;location = /40x.html {}error_page 500 502 503 504 /50x.html;location = /50x.html {}}include /opt/nginx/conf/vhosts/*.conf;
}stream {server {listen 8666;proxy_connect_timeout 360s;proxy_timeout 360s;proxy_pass locktcp.cosinwx.com:8666;}
}

7. 运行

# 运行
./opt/nginx/sbin/nginx
# 重载配置文件
./opt/nginx/sbin/nginx -s reload