1、企业网站定制开发将程序包上传至服务器,企业网站定制开发我这里使用的是nginx-1.21.6.tar.gz
2、解压nginx
tar -zxvf nginx-1.21.6.tar.gz
3、解压后会在当前目录下生成一个nginx-1.21.6目录
4、进入该目录,执行 --with-stream
./configure --prefix=安装路径 --with-stream 标红部分为必加,不加不支持tcp转发
5、运行命令后可能会出现如下错误,这表示你的服务器上没有pcre 和 pcre-devel和zlib-devel这3 个包,通过yum命令进行安装
- yum -y install pcre
-
- yum -y install pcre-devel
-
- yum -y install zlib-devel
6、再次执行第四步中的命令
7、执行命令进行安装
make && make install
8、到这里nginx已经安装好了,接下来进行nginx.conf文件的配置
配置文件路径:/你的安装路径/nginx/conf/nginx.conf
9、编辑配置文件,如下为nginx.conf 默认内容,在修改前请备份该文件
cp nginx.conf nginx_bak.conf
- #user nobody;
- worker_processes 1;
-
- #error_log logs/error.log;
- #error_log logs/error.log notice;
- #error_log logs/error.log info;
-
- #pid logs/nginx.pid;
-
-
- events {
- wor{er_connections 1024;
- }
- }
-
- http {
- include mime.types;
- default_type application/octet-stream;
-
- #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 logs/access.log main;
-
- sendfile on;
- #tcp_nopush on;
- "nginx.conf" 117L, 2656C 1,0-1 é¡¶ç«
- #keepalive_timeout 0;
- keepalive_timeout 65;
-
- #gzip on;
-
- server {
- listen 80;
- server_name localhost;
-
- #charset koi8-r;
-
- #access_log logs/host.access.log main;
-
- location / {
- root html;
- index index.html index.htm;
- }
-
- #error_page 404 /404.html;
-
- # redirect server error pages to the static page /50x.html
- #
- error_page 500 502 503 504 /50x.html;
- location = /50x.html {
- root html;
- }
-
- # proxy the PHP scripts to Apache listening on 127.0.0.1:80
- #
- #location ~ \.php$ {
- # proxy_pass http://127.0.0.1;
- #}
-
- # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
- #
- #location ~ \.php$ {
- # root html;
- # fastcgi_pass 127.0.0.1:9000;
- # fastcgi_index index.php;
- # fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
- # include fastcgi_params;
- #}
-
- # deny access to .htaccess files, if Apache's document root
- # concurs with nginx's one
- #
- #location ~ /\.ht {
- # deny all;
- #}
- }
-
-
- # another virtual host using mix of IP-, name-, and port-based configuration
- #
- #server {
- # listen 8000;
- # listen somename:8080;
- # server_name somename alias another.alias;
-
- # location / {
- # root html;
- # index index.html index.htm;
- # }
- #}
-
-
- # HTTPS server
- #
- #server {
- # listen 443 ssl;
- # server_name localhost;
-
- # ssl_certificate cert.pem;
- # ssl_certificate_key cert.key;
-
- # ssl_session_cache shared:SSL:1m;
- # ssl_session_timeout 5m;
-
- # ssl_ciphers HIGH:!aNULL:!MD5;
- # ssl_prefer_server_ciphers on;
-
- # location / {
- # root html;
- # index index.html index.htm;
- # }
- #}
-
- }
10、在配置文件中增加以下内容
- stream { --stream部分与http部分平级
- #这两段实现的是10.170.12.159:19013端口通过本地服务器的22222端口转发出去
- #其中下面的两处mysqltest可以自己起名,但要保证名称相同
- upstream mysqltest {
- server 10.110.111.159:19013;
- }
- server {
- listen 22222;
- proxy_pass mysqltest;
- }
- }
11、增加内容后的nginx.conf明细内容如下,其中红框部分为本次新增内容,我在这里添加了两个如需转发更多端口在stream中继续增加即可,用于进行(本配置文件内容仅支持端口转发功能)
12、启动nginx
- cd /home/collect/nginx/sbin
- ./nginx -c /home/collect/nginx/conf/nginx.conf
至此端口转发已完成,可以使用了