{"id":2896,"date":"2019-02-27T20:35:08","date_gmt":"2019-02-27T12:35:08","guid":{"rendered":"https:\/\/damogame.cn:15443\/wordpress\/?p=2896"},"modified":"2019-02-27T20:35:08","modified_gmt":"2019-02-27T12:35:08","slug":"gonet-2%e6%a1%86%e6%9e%b6","status":"publish","type":"post","link":"https:\/\/i007.cc\/wordpress\/archives\/2896","title":{"rendered":"gonet\/2\u6846\u67b6"},"content":{"rendered":"

\u7f51\u5740\uff1ahttp:\/\/gonet2.github.io\/<\/a><\/p>\n

<\/h1>\n

\u6b22\u8fce\u4f7f\u7528<\/h1>\n

gonet\/2<\/a>\u662f\u65b0\u4e00\u4ee3\u6e38\u620f\u670d\u52a1\u5668\u9aa8\u67b6\uff0c\u57fa\u4e8ego\u8bed\u8a00<\/a>\u5f00\u53d1\uff0c\u91c7\u7528\u4e86\u5148\u8fdb\u7684http\/2<\/a>\u4f5c\u4e3a\u670d\u52a1\u5668\u7aef\u4e3b\u8981\u901a\u4fe1\u534f\u8bae\uff0c\u4ee5microservice<\/a>\u4f5c\u4e3a\u4e3b\u8981\u601d\u60f3\u8fdb\u884c\u67b6\u6784\uff0c\u91c7\u7528docker<\/a>\u4f5c\u4e3a\u670d\u52a1\u53d1\u5e03\u624b\u6bb5\u3002\u76f8\u6bd4\u7b2c\u4e00\u4ee3gonet<\/a>\uff0c\u57fa\u7840\u6280\u672f\u9009\u578b\u66f4\u52a0\u5148\u8fdb\uff0c\u7ed3\u6784\u66f4\u52a0\u6e05\u6670\u6613\u8bfb\u53ef\u6269\u5c55\u3002<\/p>\n

\u76f8\u5173\u6587\u6863<\/h2>\n
    \n
  1. INSTALL.md<\/a>\u00a0\u2013 \u5b89\u88c5<\/li>\n
  2. CICD.md<\/a>\u00a0\u2013 \u6301\u7eed\u96c6\u6210\u4e0e\u6301\u7eed\u90e8\u7f72<\/li>\n<\/ol>\n

    \u4e3a\u4ec0\u4e48\u7528microservice\u67b6\u6784?<\/h2>\n

    \u4e1a\u52a1\u5206\u79bb\u662f\u6e38\u620f\u670d\u52a1\u5668\u67b6\u6784\u7684\u57fa\u672c\u601d\u8def\uff0c\u901a\u8fc7\u804c\u80fd\u5212\u5206\uff0c\u80fd\u591f\u66f4\u52a0\u5408\u7406\u7684\u8c03\u914d\u670d\u52a1\u5668\u8d44\u6e90\u3002 \u8d44\u6e90\u7684\u5927\u5206\u7c7b\u5305\u62ec\uff0cIO,CPU,MEM,BANDWIDTH, \u4f8b\u5982\u5e38\u89c1\u7684\u60c5\u666f\uff1a<\/p>\n

    IO: \u5982: \u6570\u636e\u5e93\uff0c\u6587\u4ef6\u670d\u52a1\uff0c\u6d88\u8017\u5927\u91cf\u8bfb\u5199        \r\nCPU: \u5982: \u6e38\u620f\u903b\u8f91\uff0c\u6d88\u8017\u5927\u91cf\u6307\u4ee4        \r\nMEM: \u5982: \u5206\u8bcd\uff0c\u6392\u540d\uff0cpubsub\uff0c \u6d88\u8017\u5927\u91cf\u5185\u5b58   \r\nBANDWIDTH: \u5185\u7f51\u5e26\u5bbd\u9ad8\uff0c\u5916\u7f51\u5e26\u5bbd\u4f4e\uff0c\u7269\u7406\u4e0a\u8d8a\u63a5\u8fd1\u7684\uff0c\u4f20\u8f93\u901f\u5ea6\u8d8a\u9ad8<\/pre>\n
    \n
    <\/pre>\n<\/div>\n
    \u73a9\u5bb6\u5bf9\u6bcf\u79cd\u670d\u52a1\u7684\u8bf7\u6c42\u91cf\u6709\u5de8\u5927\u7684\u4e0d\u540c<\/strong>\uff0c\u6bd4\u5982\u903b\u8f91\u8bf7\u6c42100\u6b21\uff0c\u5206\u8bcd\u8bf7\u6c421\u6b21\uff0c\u6240\u4ee5\uff0c\u6ca1\u6709\u5fc5\u89811:1\u914d\u7f6e\u8d44\u6e90\uff0c\u901a\u8fc7microservice\u65b9\u5f0f\u5206\u79bb\u670d\u52a1\uff0c\u53ef\u4ee5\u6839\u636e\u4e1a\u52a1\u4f7f\u7528\u60c5\u51b5\uff0c\u6309\u9700\u914d\u7f6e\u670d\u52a1\u5668\u8d44\u6e90\u3002\u5f53\u670d\u52a1\u5bb9\u91cf\u589e\u957f\uff0c\u5982\u679c\u5728monolithic\u7684\u67b6\u6784\u4e0a\u505a\uff0c\u5373\u5168\u90e8\u670d\u52a1\u63c9\u5728\u4e00\u8d77\u6210\u4e00\u4e2a\u5927\u8fdb\u7a0b\uff0c\u4f1a\u4e25\u91cd\u6d6a\u8d39\u8d44\u6e90\uff0c\u6bd4\u5982\u5927\u91cf\u5185\u5b58\u88ab\u6781\u5c11\u88ab\u4f7f\u7528\u7684\u6a21\u5757\u5360\u7528, \u66f4\u4e25\u91cd\u7684\u95ee\u9898\u662f\uff0c\u5355\u53f0\u670d\u52a1\u5668\u7684\u8d44\u6e90\u4e0d\u662f\u65e0\u9650\u5236\u7684\uff0c\u867d\u7136\u76ee\u524d\u9876\u7ea7\u914d\u7f6e\u7684\u670d\u52a1\u5668\u53ef\u4ee5\u5b89\u88c5\u9ad8\u8fbe96GB\u7684\u5185\u5b58\uff0c\u4f46\u4e5f\u6781\u5176\u6602\u8d35\uff0c\u90e8\u7f72\u91cf\u5927\u7684\u65f6\u5019\uff0c\u4ea7\u751f\u7684\u8d39\u7528\u4e5f\u4e0d\u5bb9\u5c0f\u89d1\u3002<\/p>\n
    \u4e3a\u4ec0\u4e48\u9009HTTP\/2?<\/h2>\n
    \u4e3a\u4e86\u628a\u6240\u6709\u7684\u670d\u52a1\u4e32\u8d77\u6765\uff0c\u5fc5\u987b\u6ee1\u8db3\u7684\u6761\u4ef6\u6709\uff1a
    \n1. \u652f\u6301\u4e00\u5143RPC\u8c03\u7528 (\u4e00\u822c\u7684\u8bf7\u6c42\/\u5e94\u7b54\u6a21\u5f0f\uff0c\u7c7b\u4f3c\u4e8e\u51fd\u6570\u8c03\u7528)
    \n2. \u652f\u6301\u670d\u52a1\u5668\u63a8\u9001\uff08\u4f8b\u5982pubsub\u670d\u52a1\uff0c\u5f02\u6b65\u901a\u77e5\uff09
    \n3. \u652f\u6301\u53cc\u5411\u6d41\u4f20\u9012 (\u7f51\u5173\u900f\u4f20\u8bbe\u5907\u6570\u636e\u5305\u5230\u540e\u7aef\uff0c\u540e\u7aef\u5e94\u7b54\u6570\u636e\u7ecf\u8fc7\u7f51\u5173\u8fd4\u56de\u5230\u8bbe\u5907)<\/p>\n
    \u6211\u4eec\u6682\u4e0d\u60f3\u81ea\u5df1\u8bbe\u8ba1RPC<\/a>\uff0c\u4e00\u662f\u76ee\u524dRPC\u7e41\u591a\uff0c\u6ca1\u5fc5\u8981\u91cd\u65b0\u53d1\u660e\u8f6e\u5b50\uff0c\u4e8c\u662f\u4f5c\u4e3a\u5f00\u6e90\u9879\u76ee\uff0c\u5e94\u5145\u5206\u878d\u5165\u793e\u533a\uff0c\u5229\u7528\u73b0\u6709\u8d44\u6e90\u3002\u6211\u4eec\u53d1\u73b0\u76ee\u524dhttp\/2(rfc7540)\u6ee1\u8db3\u4ee5\u4e0a\u6240\u6709\u6761\u4ef6\uff0cgoogle\u63a8\u51fa\u7684gRPC<\/a>\u5c31\u662f\u4e00\u4e2a\u57fa\u4e8ehttp\/2\u7684RPC\u5b9e\u73b0\uff0c\u5f53\u524d\u67b6\u6784\u4e2d\uff0c\u6240\u6709\u7684\u670d\u52a1(microservice)\u5168\u90e8\u901a\u8fc7gRPC\u8fde\u63a5\u5728\u4e00\u8d77\u3002 http\/2\u652f\u6301stream multiplex\uff0c\u5373\u53ef\u4ee5\u5728\u540c\u4e00\u6761TCP\u8fde\u63a5\u4e0a\uff0c\u4f20\u8f93\u591a\u4e2astream(1:N)\uff0cstream\u6982\u5ff5\u80fd\u591f\u975e\u5e38\u76f4\u89c2\u76841:1\u6620\u5c04\u73a9\u5bb6\u53cc\u5411\u6570\u636e\u6d41\u3002<\/p>\n
    (\u8bf7\u7279\u522b\u6ce8\u610f\u4e00\u70b9:<\/strong>\u00a0HTTP\/2\u4ec5\u7528\u4e8e\u670d\u52a1\u5668\u5404\u4e2a\u670d\u52a1\u95f4\u7684\u5185\u90e8\u901a\u4fe1\uff0c\u548c\u5ba2\u6237\u7aef\u7684\u901a\u4fe1\u662f\u81ea\u5b9a\u4e49\u534f\u8bae\uff0c\u4f4d\u4e8e\uff1ahttps:\/\/github.com\/gonet2\/tools\/tree\/master\/proto_scripts)<\/p>\n
    \u9644: HTTP\/2 \u5e27\u5c01\u88c5<\/p>\n
    +-----------------------------------------------+\r\n|                 Length (24)                   |\r\n+---------------+---------------+---------------+\r\n|   Type (8)    |   Flags (8)   |\r\n+-+-------------+---------------+-------------------------------+\r\n|R|                 Stream Identifier (31)                      |\r\n+=+=============================================================+\r\n|                   Frame Payload (0...)                      ...\r\n+---------------------------------------------------------------+\r\n\r\n                      Figure 1: Frame Layout<\/pre>\n
    \u57fa\u672c\u670d\u52a1\u6a21\u578b<\/h2>\n
                 +\r\n             |\r\n             |\r\n             +----> game1\r\n             |\r\nagent1+------>\r\n             |\r\n             +----> game2\r\n             |                +\r\nagent2+------>                +-----> snowflake\r\n             |                |\r\n             +----> game3+---->\r\n             |                |\r\n             |                +-----> chat\r\n             ++               |\r\n                              +-----> rank\r\n                              +<\/pre>\n
    \u4f7f\u7528\u65b9\u5f0f\u5047\u5b9a\u4e3a\uff1a<\/p>\n
      \n
    1. \u524d\u7aef\u7528\u4e24\u4e2a\u90e8\u7f72\u5728\u4e0d\u540c\u7269\u7406\u670d\u52a1\u5668\u4e0a\u7684agent\u670d\u52a1\u63a5\u5165\uff0c\u65e0\u72b6\u6001\uff0c\u5ba2\u6237\u7aef\u968f\u673a\u8bbf\u95ee\u4efb\u610f\u4e00\u53f0agent\u63a5\u5165\uff0c\u6bd4\u5982\u4f7f\u7528DNS round-robin\u65b9\u5f0f\u8fde\u63a5\u3002<\/li>\n
    2. agent\u548cauth\u914d\u5408\u5904\u7406\u5b8c\u9274\u6743\u7b49\u5de5\u4f5c\u540e\uff0c\u6570\u636e\u5305\u900f\u4f20\u8fdb\u5165game\u8fdb\u884c\u903b\u8f91\u5904\u7406\u3002\u5982\u679c\u6709\u591a\u53f0game\u670d\u52a1\u5668\uff0c\u90a3\u4e48\u7528\u6237\u9700\u8981\u6307\u5b9a\u4e00\u4e2a\u6620\u5c04\u5173\u7cfb(userid->server_id)\uff0c\u7528\u6765\u5c06\u73a9\u5bb6\u56fa\u5b9a\u8054\u5165\u67d0\u53f0game\u670d\u52a1\u5668\u3002<\/li>\n
    3. game\u548c\u5404\u4e2a\u72ec\u7acbservice\u901a\u4fe1\uff0c\u914d\u5408\u5904\u7406\u903b\u8f91\u3002service\u5982\u679c\u662f\u65e0\u72b6\u6001\u7684\uff0c\u9ed8\u8ba4\u91c7\u7528round-robin\u65b9\u5f0f\u8bf7\u6c42\u670d\u52a1\uff0c\u5982\u679c\u662f\u5e26\u72b6\u6001\u7684\uff0c\u5219\u6839\u636e\u6807\u8bc6\u8054\u5165\u6307\u5b9a\u670d\u52a1\u5668\u3002<\/li>\n<\/ol>\n
      \u5177\u4f53\u7684\u670d\u52a1\u63cf\u8ff0\u4ee5\u53ca\u4f7f\u7528\u6848\u4f8b\uff0c\u8bf7\u8fdb\u5165\u5404\u4e2a\u76ee\u5f55\u4e2d\u9605\u8bfb\u3002<\/p>\n
      \u5b9e\u9645\u9879\u76ee\u4e2d\u600e\u4e48\u4f7f\u7528gonet\/2?<\/h2>\n
      clone\u4e0b\u6765\u6162\u6162\u6539\uff0c\u4e0d\u63d0\u4f9b\u63d2\u4ef6\u63a5\u53e3\u5f0f\u7684\u53ef\u5347\u7ea7\u6a21\u5757\uff0cgonet\/2\u53ea\u63d0\u4f9b\u5173\u952e\u901a\u8def\u548cdemo\uff0c\u6211\u4e0d\u60f3\u505a\u4e00\u4e2a\u4fb5\u5165\u5f0f\u7684\u9aa8\u67b6\uff0c\u53ea\u60f3\u5728\u67b6\u6784\u5c42\u9762\u63d0\u4f9b\u4e00\u4e2a\u6211\u8ba4\u4e3a\u6bd4\u8f83\u4f18\u79c0\u7684\u601d\u8def\u5e76\u5728\u6b64\u57fa\u7840\u4e0a\u52aa\u529b\u505a\u5230\u6574\u4f53\u6700\u4f18\u3002<\/p>\n
      \u6a21\u5757\u5212\u5206<\/h2>\n
      \u8fdb\u5165\u6bcf\u4e2a\u670d\u52a1\u9605\u8bfb\u5bf9\u5e94\u6587\u6863
      \n1.\u00a0      agent<\/a>: \u7f51\u5173
      \n2.\u00a0      game<\/a>: \u6e38\u620f\u903b\u8f91
      \n3.\u00a0      snowflake<\/a>: UUID\u53d1\u751f\u5668<\/p>\n
      \u6a21\u5757\u8bbe\u8ba1\u7ea6\u5b9a<\/h2>\n
        \n
      1. \u96f6<\/strong>\u914d\u7f6e\uff0c\u914d\u7f6e\u96c6\u4e2d\u5316\u5230coordinator(etcd\/consul)\uff0c\u5373\uff1a\/etc distributed\u6982\u5ff5\u3002<\/li>\n
      2. \u7406\u8bba\u4e0a<\/strong>\uff0c\u552f\u4e00\u53ef\u80fd\u9700\u8981\u7684\u914d\u7f6e\u4e3aETCD_HOST\u73af\u5883\u53d8\u91cf\uff0c\u7528\u4e8e\u6307\u5b9aETCD\u5730\u5740\u3002<\/li>\n
      3. \u5176\u4ed6\u6a21\u5757\u7279\u5b9a\u7684\u53c2\u6570(SERVER_ID\u4ec0\u4e48\u7684)\uff0c\u4e5f\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u6307\u5b9a\uff0cdocker\u80fd\u65b9\u4fbf\u7684\u8bbe\u5b9a\u3002<\/li>\n<\/ol>\n
        \u65e5\u5fd7\u5206\u6790\u6a21\u578b<\/h2>\n
        \"loganalyticmodel\"<\/p>\n
        \u65e5\u5fd7\u5206\u6790\u662f\u901a\u5f80\u6570\u636e\u9a71\u52a8\u7684\u5173\u952e\u6b65\u9aa4\uff0c\u5185\u5bb9\u8fc7\u4e8e\u5e9e\u5927\uff0c\u6682\u7559\u7ec4\u5efa\u56fe\u4e8e\u6b64\uff0c\u6709\u673a\u4f1a\u518d\u8be6\u8c08\u3002<\/p>\n
        \u57fa\u7840\u8bbe\u65bd<\/h2>\n
        \"design\"<\/p>\n
        \u672f\u8bed\uff1a<\/p>\n
          \n
        1. coordinator \u2013 zk, etcd\u8fd9\u79cd\u5206\u5e03\u5f0f\u4e00\u81f4\u6027\u670d\u52a1\u3002<\/li>\n
        2. message backbone \u2013 \u670d\u52a1\u5668\u4ef6\u6d88\u606f\u603b\u7ebf\uff0c\u901a\u5e38\u4e3apub\/sub\u6a21\u5f0f\uff0c\u6570\u636e\u5bc6\u96c6\u3002<\/li>\n<\/ol>\n
          \u57fa\u7840\u8bbe\u65bd\u662f\u7528\u4e8e\u652f\u6491\u6574\u4e2a\u67b6\u6784\u7684\u57fa\u77f3\u3002<\/p>\n
          \u793e\u533a<\/h2>\n
          QQ\u7fa4: 459420581<\/p>\n
          \u94fe\u63a5<\/h2>\n