nginx的安装，没什么难度了，百度一堆，如果源码安装就一步步来吧。（最简单的方式：yum install nginx (centos), apt-get install nginx(ubuntu)）
nginx.conf，作为最外层的配置文件，主要设置一些基础的配置就好了，如内存配置，日志格式配置，线程配置等，最后使用一个include conf.d/* 将其他配置文件包含进来即可。
【nginx.conf 基础配置】
user nginx; worker_processes auto; error_log /data/var/log/nginx/error.log debug; #error_log logs/error.log notice; #error_log logs/error.log info; #pid logs/nginx.pid; events { worker_connections 1024; } # load modules compiled as Dynamic Shared Object (DSO) # #dso { # load ngx_http_fastcgi_module.so; # load ngx_http_rewrite_module.so; #} http { include mime.types; default_type application/octet-stream; autoindex off; server_tokens off; server_names_hash_bucket_size 128; client_header_buffer_size 32k; large_client_header_buffers 4 32k; client_max_body_size 20m; client_body_buffer_size 256k; sendfile on; tcp_nopush on; keepalive_timeout 60; tcp_nodelay on; fastcgi_connect_timeout 300; fastcgi_send_timeout 300; fastcgi_read_timeout 300; fastcgi_buffer_size 128k; fastcgi_buffers 32 256k; fastcgi_busy_buffers_size 256k; fastcgi_temp_file_write_size 256k; gzip on; gzip_disable "msie6"; gzip_vary on; gzip_comp_level 2; gzip_min_length 1k; gzip_buffers 4 16k; gzip_http_version 1.1; gzip_types text/plain application/x-javascript text/css application/xml application/javascript; log_format main '$request_time $upstream_response_time $remote_addr - $upstream_addr [$time_local] ' '"$host" "$request" $status $bytes_sent ' '"$http_referer" "$http_user_agent" "$gzip_ratio" "$http_x_forwarded_for" - "$server_addr" '; access_log /data/var/log/nginx/access.log main; include conf.d/*.conf; } |
【conf.d/*, 具体的域名配置，http://】
upstream 3ctest_x123_com { server 192.168.1.103:81; keepalive 8; } upstream mytest_x123_com { server 192.168.1.103:80; keepalive 8; } upstream 3capi_x123_com { server 192.168.1.103:9002; keepalive 8; } upstream yhapi_x123_com { server 192.168.1.103:8089; keepalive 8; } server { listen 80; server_name 3ctest.x123.com; location / { proxy_pass http://3ctest_x123_com; proxy_set_header Host $host; proxy_redirect off; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_connect_timeout 60; proxy_read_timeout 600; proxy_send_timeout 600; } } server { listen 80; server_name mytest.x123.com; location / { proxy_pass http://mytest_x123_com; proxy_set_header Host $host; proxy_redirect off; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_connect_timeout 60; proxy_read_timeout 600; proxy_send_timeout 600; } } server { listen 80; server_name 3capi.x123.com; location / { proxy_pass http://3capi_x123_com; proxy_set_header Host $host; proxy_redirect off; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_connect_timeout 60; proxy_read_timeout 600; proxy_send_timeout 600; } } server { listen 80; server_name yhapi.x123.com; location / { proxy_pass http://yhapi_x123_com; proxy_set_header Host $host; proxy_redirect off; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_connect_timeout 60; proxy_read_timeout 600; proxy_send_timeout 600; } } server { listen 80; server_name 192.168.1.22; location / { proxy_pass http://192.168.1.22; proxy_set_header Host $host; proxy_redirect off; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_connect_timeout 60; proxy_read_timeout 600; proxy_send_timeout 600; } } upstream 192.168.1.22 { server 192.168.1.22:88; keepalive 8; } |
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