初始化提交
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								doc/nginx/nginx.conf
									
									
									
									
									
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								doc/nginx/nginx.conf
									
									
									
									
									
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worker_processes  7;        #nginx worker 数量
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error_log logs/error.log;   #指定错误日志文件路径
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events {
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    worker_connections 1024;
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}
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http {
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    include       mime.types;
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    # 这个将为打开文件指定缓存,默认是没有启用的,max 指定缓存数量,
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    # 建议和打开文件数一致,inactive 是指经过多长时间文件没被请求后删除缓存。
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    open_file_cache max=100 inactive=30s;
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    # open_file_cache 指令中的inactive 参数时间内文件的最少使用次数,
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    # 如果超过这个数字,文件描述符一直是在缓存中打开的,如上例,如果有一个
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    # 文件在inactive 时间内一次没被使用,它将被移除。
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    open_file_cache_min_uses 1;
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    # 这个是指多长时间检查一次缓存的有效信息
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    open_file_cache_valid 60s;
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    #开启高效文件传输模式
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    sendfile on;
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    #提高I/O性能
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    tcp_nodelay on;
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    access_log  logs/access.log;
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    #lua 模块
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    lua_package_path "/usr/local/openresty/lua/?.lua;/usr/local/openresty/lualib/?.lua;;";
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    #c模块
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    lua_package_cpath "/usr/local/openresty/lualib/?.so;;";
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    lua_code_cache on;
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    # 共享字典,也就是本地缓存,名称叫做:stock_cache,大小1m
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    lua_shared_dict stock_cache 1m;
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    #秒杀确认页相关负载均衡
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    upstream confirm {
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         server 192.168.65.155:8855;
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    }
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    #秒杀订单相关负载均衡
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    upstream order {
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         server 192.168.65.133:8844;
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    }
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    server {
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        #监听端口
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        listen 80;
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        charset utf-8;
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        set $template_root /usr/local/openresty/tpl;
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        location /test {
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            default_type text/html;
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            content_by_lua_block {
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                ngx.say("泰勒斯说万物充满了神明,是让我们把神明拉下神座,从此诸神迎来了他们的黄昏")
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            }
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        }
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        #产品静态模板化网页访问
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        location /product {
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            default_type text/html;
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            content_by_lua_file lua/product.lua;
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        }
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        #静态资源访问
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        location /static {
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            root /usr/local/openresty;
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            index index.html index.htm;
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        }
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        #秒杀确认页反向代理
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        location /skcart {
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            proxy_pass http://confirm;
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        }
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        #秒杀订单反向代理
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        location /seckillOrder {
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            proxy_pass http://order;
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        }
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        #秒杀产品当前库存
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        location /cache/stock {
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            # 默认的响应类型
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            default_type application/json;
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            # 响应结果由lua/stock.lua文件来处理
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            content_by_lua_file lua/stock.lua;
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        }
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    }
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}
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