Nginx配置实现基于tcp协议的反向代理和负载均衡
时间:2021-07-01 10:21:17
帮助过:10人阅读
1.安装环境
系统环境:centos6.3_x64
软件版本:nginx-1.4.2.tar.gz nginx_tcp_proxy_module-master.zip
2.软件安装cd /root/wget http://nchc.dl.sourceforge.net/project/pcre/pcre/8.12/pcre-8.12.tar.gztar zxvf pcre-8.12.tar.gzcd pcre-8.12/./configuremake && make installcd /usr/local/srcwget http://www.openssl.org/source/openssl-1.0.1c.tar.gztar -zxvf openssl-1.0.1c.tar.gzcd /root/wget http://nginx.org/download/nginx-1.4.2.tar.gzgroupadd wwwuseradd -g www wwwtar zxvf nginx-1.4.2.tar.gzcd nginx-1.4.2/ # 到 https://github.com/yaoweibin/nginx_tcp_proxy_module 这个地址下载nginx_tcp_proxy_module模块unzip nginx_tcp_proxy_module-master.zippatch -p1 < /root/nginx-1.4.2/nginx_tcp_proxy_module-master/tcp.patch./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-openssl=/usr/local/src/openssl-1.0.1c --add-module=/root/nginx-1.4.2/nginx_tcp_proxy_module-mastermake && make install3.nginx配置
# cat /usr/local/nginx/conf/nginx.confuser www;worker_processes 8; #等同于CPU核数error_log logs/error.log;pid logs/nginx.pid;events { use epoll; worker_connections 51200;}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; keepalive_timeout 65; client_header_buffer_size 4k; large_client_header_buffers 4 16k; client_max_body_size 50m; client_body_buffer_size 256k; proxy_connect_timeout 600; proxy_read_timeout 600; proxy_send_timeout 600; proxy_buffer_size 64k; proxy_buffers 4 64k; proxy_busy_buffers_size 128k; proxy_temp_file_write_size 128k; gzip on;}tcp {#### dhserver #### upstream dh { server 192.168.5.83:26888; server 192.168.5.84:26888; check interval=3000 rise=2 fall=5 timeout=1000; } server { listen 26888; proxy_pass dh; }#### mainserver #### upstream main { server 192.168.5.85:8088; server 192.168.5.86:8088; check interval=3000 rise=2 fall=5 timeout=1000; } server { listen 8088; proxy_pass main; }#### files #### upstream files1 { server 192.168.5.93:30001; server 192.168.5.94:30001; check interval=3000 rise=2 fall=5 timeout=1000; } server { listen 30001; proxy_pass files1; } upstream files2 { server 192.168.5.93:30002; server 192.168.5.94:30002; check interval=3000 rise=2 fall=5 timeout=1000; } server { listen 30002; proxy_pass files2; }}
PS:之前做了大量的NGINX代理测试,转发基于端口的服务,但是都以失败告终,只有这种方法可以尝试使用。
另已安装NGINX的服务器,可能需要卸载重装,因为打补丁阶段是在安装包里打的,至少目前为止我还没找到在已安装好的nginx服务上打补丁。README里也只是介绍在安装包下面打补丁。
以上就介绍了Nginx配置实现基于tcp协议的反向代理和负载均衡,包括了方面的内容,希望对PHP教程有兴趣的朋友有所帮助。