Nginx配置模板

#user nobody;
worker_processes 4;

#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;

#pid logs/nginx.pid;

events {
worker_connections 2048;
}

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 185;
#gzip on;

upstream south.api {
server IP:端口1 weight=1;
server IP:端口2 weight=1;
}

upstream north.api {
server IP:端口1 weight=1;
server IP:端口2 weight=1;
}

server {
listen 端口;
server_name 域名;

large_client_header_buffers 4 16k;
client_max_body_size 300m;
client_body_buffer_size 128k;
proxy_connect_timeout 20;
proxy_read_timeout 60;
proxy_send_timeout 60;
proxy_buffer_size 64k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;

location / {
#设置主机头和客户端真实地址，以便服务器获取客户端真实IP
proxy_set_header Host $host:$server_port;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

proxy_pass http://south.api;

#当404或502或504时，将请求转发到负载均衡中正常server中
proxy_next_upstream error timeout invalid_header;
proxy_next_upstream_tries 1;

}

# ~* 开头表示不区分大小写的正则匹配
location ~* /项目-api/ {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

proxy_pass http://north.api;
}

location ~* /项目-api/ {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

proxy_pass http://north.api;
}

#^~ 开头对URL路径进行前缀匹配，并且在正则之前

location ^~ /项目 {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

proxy_pass http://north.api;
}

}

server {
listen 端口;
server_name 域名;

large_client_header_buffers 4 16k;
client_max_body_size 300m;
client_body_buffer_size 128k;
proxy_connect_timeout 20;
proxy_read_timeout 60;
proxy_send_timeout 60;
proxy_buffer_size 64k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;

location / {
#设置主机头和客户端真实地址，以便服务器获取客户端真实IP
proxy_set_header Host $host:$server_port;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

proxy_pass http://south.api;

#当404或502或504时，将请求转发到负载均衡中正常server中
proxy_next_upstream error timeout invalid_header;
proxy_next_upstream_tries 1;

}

location ~* /项目-api/ {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

proxy_pass http://inner.api;
}

location ^~ /项目 {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

proxy_pass http://north.api;
}

}

#
server {
listen 端口;
server_name 域名空格域名;

large_client_header_buffers 4 16k;
client_max_body_size 300m;
client_body_buffer_size 128k;
proxy_connect_timeout 20;
proxy_read_timeout 60;
proxy_send_timeout 60;
proxy_buffer_size 64k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;

location / {
#设置主机头和客户端真实地址，以便服务器获取客户端真实IP
proxy_set_header Host $host:$server_port;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

proxy_pass http://north.api;

#当404或502或504时，将请求转发到负载均衡中正常server中
proxy_next_upstream error timeout invalid_header;
proxy_next_upstream_tries 1;
}

}
}