nginx灰度配置

一. 安装
1.下载tar源码包并解压 tar -zxvf nginx-1.9.4.tar.gz
2. 依赖包下载
2.1 gzip 模块需要 zlib 库 ( 下载: http://www.zlib.net/ )  zlib-1.2.8.tar.gz
./config && make && make install
2.2 rewrite 模块需要 pcre 库 ( 下载: http://www.pcre.org/ )  pcre-8.21.tar.gz
./configure && make && make install
2.3 ssl 功能需要 openssl 库 ( 下载: http://www.openssl.org/ )  openssl-1.0.1.tar.gz
./configure && make && make install
3. 执行 ./configure && make && make install

二. 配置
1 初始安装目录下含 conf html sbin logs子目录，后续会生成其他临时目录
2.修改安装目录下 conf/nginx.conf 监听端口
3启动执行安装目录下sbin下的nginx脚本
4.如果访问首页403 是因为安装目录没有文件的访问权限所以chmod -R 755 /usr/local/nginxTas，然后重新访问
5.重启nginx sbin/nginx –s reload
6.nginx配置参考

#user  nobody;
worker_processes  1;

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

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


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  0;
    keepalive_timeout  65;

    #gzip  on;
   upstream dev {
        server xxx.xxx.xxx.xxx:8888;
        server xxx.xxx.xxx.xxx:9999 backup;
        keepalive 1024;
    }
    upstream produce {
        server xxx.xxx.xxx.xxx:9999;
        keepalive 1024;
    }

    server {
        listen       8888;
        server_name  localhost;
        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        #location / {
         #   root   html;
          #  index  index.html index.htm;
        #}

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        location ~* 1360103015 {
            proxy_pass http://dev;
            proxy_set_header X-real-ip $remote_addr;
        }
        location / {
            proxy_pass http://produce;
            proxy_set_header X-real-ip $remote_addr;
        }


        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }

    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}

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