Linux下Nginx反向代理实现负载均衡

想配置一下Linux下Nginx的反向代理，用来实现负载均衡功能。各种原因耽误了，今天配置了一下，遇到了不少麻烦，但是还是搞定了。

一，先启动nginx和php-cgi

#启动 php-cgi/usr/local/bin/spawn-fcgi -a 127.0.0.1 -p 8000 -C 5 -f /usr/bin/php-cgi

#启动 nginxulimit -SHn 65535/usr/local/nginx/sbin/nginx

二，修改配置nginx.conf

upstream myselfx {server 127.0.0.1:10002;server 127.0.0.1:10001 weight=5;}

server{listen 10000;server_name localhost;

log_format access ‘$remote_addr – $remote_user [$time_local] “$request” ”$status $body_bytes_sent “$http_referer” ””$http_user_agent” $http_x_forwarded_for’;access_log /var/log/apps.log access;

location /{# fastcgi_pass 127.0.0.1:8000;# fastcgi_index index.php;proxy_pass ;proxy_redirect off;proxy_set_header Host $host;proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;client_max_body_size 100m;client_body_buffer_size 256k;proxy_connect_timeout 60;proxy_send_timeout 30;proxy_read_timeout 30;proxy_buffer_size 8k;proxy_buffers 8 64k;proxy_busy_buffers_size 64k;proxy_temp_file_write_size 64k;}

location /NginxStatus{stub_status on;auth_basic “NginxStatus”;auth_basic_user_file /usr/local/nginx/conf/authfile;}}

，最重要的是今天的心。