{"id":404,"date":"2023-01-04T10:24:22","date_gmt":"2023-01-04T02:24:22","guid":{"rendered":"https:\/\/www.etsme.com\/wiki\/404\/"},"modified":"2023-01-04T10:25:45","modified_gmt":"2023-01-04T02:25:45","slug":"%e4%bc%a0%e7%bb%9f%e4%bc%81%e4%b8%9a%e7%9a%84%e4%ba%92%e8%81%94%e7%bd%91%e5%ae%9e%e6%88%98","status":"publish","type":"post","link":"https:\/\/www.etsme.com\/wiki\/404\/","title":{"rendered":"\u4f20\u7edf\u4f01\u4e1a\u7684\u201c\u4e92\u8054\u7f51+\u201d\u5b9e\u6218"},"content":{"rendered":"<p>\u5f53\u524d\uff0c\u4f20\u7edf\u4f01\u4e1a\u6b63\u5728\u79ef\u6781\u62e5\u62b1\u201c\u4e92\u8054\u7f51+\u201d\uff0c\u5bfb\u6c42IT\u8f6c\u578b\u4e4b\u9053\u3002<\/p>\n<h3>\t\u4e91\u8ba1\u7b97\u9a71\u52a8\u4f01\u4e1aIT\u67b6\u6784\u6f14\u8fdb<\/h3>\n<p>\u968f\u7740\u4e91\u8ba1\u7b97\u7684\u5feb\u901f\u666e\u53ca\uff0c\u4f20\u7edf\u4f01\u4e1a\u8d8a\u6765\u8d8a\u5173\u6ce8\u57fa\u4e8e\u4e91\u8ba1\u7b97\u7684\u4e0b\u4e00\u4ee3IT\u67b6\u6784\u53d8\u9769\u4e86\u3002\u56de\u987e\u4f01\u4e1aIT\u67b6\u6784\u6f14\u8fdb\u5386\u53f2\uff0c\u4e3b\u8981\u7ecf\u5386\u4e86\u201c\u4f20\u7edf\u5b64\u5c9b\u201d\u3001\u201cx86+\u865a\u62df\u5316\u201d\u548c\u201c\u4e91\u5316\u201d\u8fd9\u4e09\u4e2a\u9636\u6bb5\u3002<\/p>\n<p>\u6700\u521d\u7684\u201c\u4f20\u7edf\u5b64\u5c9b\u201d\uff0c\u8f6f\u786c\u4ef6\u5806\u6808\u5404\u5c42\u95f4\u7f3a\u5c11\u7edf\u4e00\u7684\u5de5\u4e1a\u6807\u51c6\u5316\uff0c\u5448\u73b0\u51fa\u5185\u805a\u4e0e\u8026\u5408\u7684\u7279\u5f81\u3002\u968f\u540e\u7684x86\u6807\u51c6\u5316\u5e26\u6765\u8ba1\u7b97\u3001\u5b58\u50a8\u3001\u7f51\u7edc\u3001\u64cd\u4f5c\u7cfb\u7edf\u3001\u4e2d\u95f4\u4ef6\u3001\u5e94\u7528\u5c42\u7b49\u591a\u5c42\u6b21\u6c34\u5e73\u5206\u5de5\u67b6\u6784\uff0c\u4e3a\u4e86\u63d0\u5347IT\u7075\u6d3b\u6027\u548c\u8d44\u6e90\u5229\u7528\u7387\uff0c\u865a\u62df\u5316\u5f00\u59cb\u5728\u6570\u636e\u4e2d\u5fc3\u90e8\u7f72\uff0cIaaS\u5b9e\u73b0\u4e86\u865a\u62df\u673a\u7ea7\u5f39\u6027\u4f38\u7f29\uff0c\u4f46IT\u57fa\u7840\u8bbe\u65bd\u6269\u5f20\u5f88\u5feb\uff0c\u7cfb\u7edf\u5c42\u5c42\u5806\u53e0\uff0c\u5404\u5c42\u95f4\u96c6\u6210\u4ea4\u4ed8\u7684\u96be\u5ea6\u8d8a\u6765\u8d8a\u5927\uff0c\u540c\u65f6\uff0c\u4ec5\u865a\u62df\u5316\u4e5f\u96be\u4ee5\u6ee1\u8db3\u4e0d\u65ad\u589e\u52a0\u7684\u4e1a\u52a1\u5bf9\u8d44\u6e90\u7684\u53d8\u5316\u9700\u6c42\u3002<\/p>\n<p>\u4e8e\u662f\u4f01\u4e1a\u5f00\u59cb\u671f\u671b\u5c06\u670d\u52a1\u4f5c\u4e3aIT\u6838\u5fc3\uff0c\u63d0\u5347\u4e1a\u52a1\u654f\u6377\u6027\uff0c\u540c\u65f6\u5927\u5e45\u964d\u4f4eTCO\uff0c\u8fd9\u65f6PaaS\u548c\u5e94\u7528\u8d44\u6e90\u6c60\u5316\u5b9e\u73b0\u4e86\u96c6\u7fa4\u7ea7\u5f39\u6027\u4f38\u7f29\uff0c\u5f88\u5927\u7a0b\u5ea6\u4e0a\u7f13\u89e3\u4e86IT\u8d44\u6e90\u4e0e\u4e1a\u52a1\u53d1\u5c55\u4e4b\u95f4\u7684\u77db\u76fe\uff0c\u8ba9\u4f01\u4e1a\u66f4\u4e13\u6ce8\u4e8e\u4e0a\u5c42\u4e1a\u52a1\u903b\u8f91\u7684\u8fd0\u8425\u3002\u5982\u679c\u8bf4IaaS\u5c5e\u4e8e\u4e91\u5316\u7684\u201c\u521d\u7ea7\u201d\u9636\u6bb5\uff0cPaaS\u548c\u5e94\u7528\u8d44\u6e90\u6c60\u5316\u5c31\u662f\u4e91\u5316\u7684\u201c\u8fdb\u9636\u201d\u9636\u6bb5\u3002<\/p>\n<h3>\t\u6765\u81ea\u4f20\u7edf\u4f01\u4e1a\u7684\u4e00\u6b21\u201c\u4e92\u8054\u7f51+\u201d<\/h3>\n<p>\u5728\u4eca\u5e74\u6625\u8282\u671f\u95f4\uff0c\u592a\u5e73\u6d0b\u4fdd\u9669\u8054\u5408\u4e0a\u6d77\u5929\u7391\u6570\u636e\uff0c\u91c7\u7528DCOS\uff08\u6570\u636e\u4e2d\u5fc3\u64cd\u4f5c\u7cfb\u7edf\uff09\u5e73\u53f0\u6539\u9020\u5fae\u4fe1\u5e94\u7528\u7cfb\u7edf\u6765\u652f\u6491\u63a8\u51fa\u7684\u201c\u9664\u5915\u591c\u6447\u7ea2\u5305\u201d\u3001\u201c\u521d\u4e94\u8fce\u8d22\u795e\u201d\u7b49\u7cfb\u5217\u6d3b\u52a8\u3002\u6d3b\u52a8\u671f\u95f4\u8f7b\u677e\u652f\u6491\u9ad8\u8fbe\u6bcf\u79d210\u4e07\u7b14\u4ea4\u6613\u7684\u4e1a\u52a1\u9ad8\u5cf0\uff0c\u4ec5\u9664\u5915\u5f53\u591c\u5fae\u4fe1\u589e\u7c89\u91cf\u5c31\u8d85\u8fc71300\u4e07\u3002<\/p>\n<p>\t\u6570\u636e\u4e2d\u5fc3\u64cd\u4f5c\u7cfb\u7edf\uff08Data Center Operating System\uff0c\u7b80\u79f0DCOS\uff09\u662f\u4e3a\u6574\u4e2a\u6570\u636e\u4e2d\u5fc3\u63d0\u4f9b\u5206\u5e03\u5f0f\u8c03\u5ea6\u4e0e\u534f\u8c03\u529f\u80fd\uff0c\u5b9e\u73b0\u6570\u636e\u4e2d\u5fc3\u7ea7\u5f39\u6027\u4f38\u7f29\u80fd\u529b\u7684\u8f6f\u4ef6\u5806\u6808\uff0c\u5b83\u5c06\u6240\u6709\u6570\u636e\u4e2d\u5fc3\u7684\u8d44\u6e90\u5f53\u505a\u4e00\u53f0\u5927\u578b\u8ba1\u7b97\u673a\u6765\u8c03\u5ea6\uff0c\u53ef\u4ee5\u89c6\u4f5c\u8fd9\u4e2a\u5927\u578b\u4e3b\u673a\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\u4e0b\u8868\u7ed9\u51fa\u4e86Linux OS\u4e0eDCOS\uff08\u4ee5\u57fa\u4e8eMesos\u4e3a\u4f8b\uff09\u7684\u7c7b\u6bd4\uff1a<\/p>\n<p>\u8fd9\u6b21\u592a\u5e73\u6d0b\u4fdd\u9669\u8fdb\u884c\u7efc\u5408\u8bc4\u4f30\u6280\u672f\u9009\u578b\u540e\uff0c\u6700\u7ec8\u9009\u62e9\u4e86\u57fa\u4e8eMesos + Docker\u642d\u5efaDCOS\u5e73\u53f0\u3002\u529f\u80fd\u6846\u67b6\u5982\u4e0b\uff1a\u4ee5Docker\u4e3a\u57fa\u7840\u5c01\u88c5\u5404\u7c7b\u5e94\u7528\u548c\u8fd0\u884c\u73af\u5883\uff0c\u4ee5Mesos\u3001Marathon\u4e3a\u6838\u5fc3\u5b9e\u73b0\u5bb9\u5668\u8d44\u6e90\u7684\u5206\u5e03\u5f0f\u8c03\u5ea6\u4e0e\u534f\u8c03\uff0c\u4ee5HAProxy\u3001Etcd\u4e3a\u8f85\u52a9\u5b9e\u73b0\u670d\u52a1\u6ce8\u518c\u5f15\u6d41\u3002<\/p>\n<p>1. \u5e94\u7528\u5c01\u88c5\uff1aDocker<br \/><em>Docker\u4e3a\u5f00\u6e90\u7684\u5e94\u7528\u5bb9\u5668\u5f15\u64ce\uff0c\u5728\u6807\u51c6\u7684LXC\u4e4b\u4e0a\u878d\u5408AUFS\u5206\u5c42\u955c\u50cf\u7ba1\u7406\u673a\u5236\uff0c\u629b\u5f03\u4f20\u7edf\u865a\u62df\u673a\u8bd5\u56fe\u6a21\u62df\u5b8c\u6574\u673a\u5668\u7684\u601d\u8def\uff0c\u800c\u662f\u4ee5\u5e94\u7528\u4e3a\u5355\u5143\u8fdb\u884c\u201c\u96c6\u88c5\u5c01\u7bb1\u201d\uff0c\u662f\u8f7b\u91cf\u7ea7\u7684\u865a\u62df\u5316\u6280\u672f\u3002<\/em><br \/><em> Docker Engine\u53ef\u4ee5\u81ea\u52a8\u5316\u90e8\u7f72\u5e94\u7528\u5230\u53ef\u79fb\u690d\u7684\u7684\u5bb9\u5668\u4e2d\uff0c\u8fd9\u4e9b\u5bb9\u5668\u72ec\u7acb\u4e8e\u786c\u4ef6\u3001\u8bed\u8a00\u3001\u6846\u67b6\u3001\u6253\u5305\u7cfb\u7edf\u3002\u4e00\u4e2a\u6807\u51c6\u7684Docker\u5bb9\u5668\u5305\u542b\u4e00\u4e2a\u8f6f\u4ef6\u7ec4\u4ef6\u53ca\u5176\u6240\u6709\u7684\u4f9d\u8d56\uff0c\u5305\u62ec\u4e8c\u8fdb\u5236\u6587\u4ef6\uff0c\u5e93\uff0c\u914d\u7f6e\u6587\u4ef6\uff0c\u811a\u672c\u7b49\uff0c\u5b9e\u73b0\u6301\u7eed\u96c6\u6210\u4e0e\u90e8\u7f72\uff0c\u5feb\u901f\u8fed\u4ee3\u5e94\u7528\u7a0b\u5e8f\u3002<\/em><br \/><em> Docker\u5bb9\u5668\u53ef\u4ee5\u5c01\u88c5\u4efb\u4f55\u6709\u6548\u8d1f\u8f7d\uff0c\u51e0\u4e4e\u53ef\u4ee5\u5728\u4efb\u4f55\u670d\u52a1\u5668\u4e4b\u95f4\u8fdb\u884c\u4e00\u81f4\u6027\u8fd0\u884c\u3002\u5f00\u53d1\u8005\u6784\u5efa\u7684\u5e94\u7528\u53ea\u9700\u4e00\u6b21\u6784\u5efa\u5373\u53ef\u591a\u5e73\u53f0\u8fd0\u884c\u3002\u8fd0\u8425\u4eba\u5458\u53ea\u9700\u914d\u7f6e\u4ed6\u4eec\u7684\u670d\u52a1\uff0c\u5373\u53ef\u8fd0\u884c\u6240\u6709\u5e94\u7528\u3002<\/em><\/p>\n<div style=\"text-align:center;\"><\/div>\n<p>2. \u8d44\u6e90\u8c03\u5ea6: &nbsp;Mesos<br \/><em>Mesos\u662f\u4e3a\u6784\u5efa\u548c\u8fd0\u884c\u5176\u4ed6\u5206\u5e03\u5f0f\u7cfb\u7edf\u63d0\u4f9b\u670d\u52a1\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u3002\u5b83\u5c06CPU\u3001\u5185\u5b58\u3001\u5b58\u50a8\u4ecb\u8d28\u4ee5\u53ca\u5176\u5b83\u8ba1\u7b97\u673a\u8d44\u6e90\u4ece\u7269\u7406\u673a\u6216\u8005\u865a\u62df\u673a\u4e2d\u62bd\u8c61\u51fa\u6765\uff0c\u6784\u5efa\u652f\u6301\u5bb9\u9519\u548c\u5f39\u6027\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\uff0c\u5e76\u63d0\u4f9b\u9ad8\u6548\u7684\u8fd0\u884c\u80fd\u529b\u3002<\/em><br \/><em>Mesos\u4ee5Framework\uff08\u6846\u67b6\uff09\u7684\u5f62\u5f0f\uff0c\u63d0\u4f9b\u4e86\u201c\u4e24\u7ea7\u8c03\u5ea6\u673a\u5236\u201d\uff0c\u5c06\u4efb\u52a1\u7684\u8c03\u5ea6\u548c\u6267\u884c\u5206\u79bb\u3002<\/em><br \/><em> Mesos Master\u8d1f\u8d23\u5c06\u8d44\u6e90\u5206\u914d\u7ed9\u5404\u4e2a\u6846\u67b6\uff0c\u800c\u5404\u4e2a\u6846\u67b6\u7684Scheduler\u8fdb\u4e00\u6b65\u5c06\u8d44\u6e90\u5206\u914d\u7ed9\u5176\u5185\u90e8\u7684\u5404\u4e2a\u5e94\u7528\u7a0b\u5e8f\u3002<\/em><br \/><em>\tMesos\u80fd\u548c\u4e0d\u540c\u7c7b\u578b\u7684Framework\u6216Application\u901a\u4fe1\uff0c\u6bcf\u79cdFramework\u6216Application\u7531\u76f8\u5e94\u7684\u5e94\u7528\u96c6\u7fa4\u7ba1\u7406\u3002<\/em><\/p>\n<p>\t<em> Mesos Slave\u7684Executor\u5177\u5907\u8c03\u7528Docker\u80fd\u529b\uff0c\u5f53 Executor\u63a5\u6536\u5230Task\u65f6\u542f\u52a8Docker\uff0c\u5176\u53ef\u4ee5\u8c03\u7528Docker\u53bb\u542f\u52a8\u4e00\u4e2a\u5bb9\u5668\u3002<\/em><\/p>\n<p>3. \u4efb\u52a1\u8c03\u5ea6\uff1a Marathon<br \/><em>Marathon\u662f\u57fa\u4e8eMesos\u6765\u505a\u4efb\u52a1\u8c03\u5ea6\uff0cMesos\u4ec5\u8d1f\u8d23\u5206\u5e03\u5f0f\u96c6\u7fa4\u8d44\u6e90\u5206\u914d\uff0c\u4e0d\u8d1f\u8d23\u4efb\u52a1\u8c03\u5ea6\u3002<\/em><br \/><em>\tMesos\u96c6\u7fa4\u53ef\u4ee5\u6df7\u5408\u8fd0\u884c\u6765\u81eaMarathon\u7684\u4e0d\u540c\u7c7b\u578b\u7684\u4efb\u52a1\u3002<\/em><br \/><em>\tMarathon\u57fa\u4e8eMesos\u7684\u4efb\u52a1\u8c03\u5ea6\u4e3a\u52a8\u6001\u8c03\u5ea6\uff0c\u5373\u6bcf\u4e2a\u4efb\u52a1\u5728\u6267\u884c\u4e4b\u524d\u662f\u4e0d\u77e5\u9053\u5c06\u5728\u54ea\u4e00\u53f0\u670d\u52a1\u5668\u4e0a\u6267\u884c\u548c\u7ed1\u5b9a\u54ea\u4e00\u4e2a\u7aef\u53e3\u3002<\/em><br \/> <em>\u4e0b\u56fe\u4e3aMarathon\u6267\u884c\u4efb\u52a1\u8c03\u5ea6\u793a\u610f\u56fe\u30029\u53f0\u670d\u52a1\u5668\uff08\u7070\u8272\uff09\u7ec4\u6210\u7684Mesos\u96c6\u7fa4\u4e0a\u6df7\u5408\u8fd0\u884c\u5404\u79cdMarathon\u8c03\u5ea6\u7684\u4efb\u52a1\uff0c\u5176\u4e2d\u4e00\u53f0\u670d\u52a1\u5668\u574f\u6389\u4ee5\u540e\uff0c\u8fd9\u53f0\u670d\u52a1\u5668\u4e0a\u7684\u4efb\u52a1\u5c31\u53d7\u5f71\u54cd\uff0cMarathon\u53ef\u628a\u4efb\u52a1\u8fc1\u79fb\u5230\u5176\u4ed6\u670d\u52a1\u5668\u4e0a\uff0c\u5b9e\u73b0\u5bb9\u9519\u3002<\/em><\/p>\n<p>4. \u670d\u52a1\u6ce8\u518c\u4e0e\u5f15\u6d41\uff1a HAProxy + Etcd<\/p>\n<p>\t<em>HAProxy\u63d0\u4f9b\u9ad8\u53ef\u7528\u3001\u8d1f\u8f7d\u5747\u8861\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u800cEtcd\u662f\u4e00\u4e2a\u9ad8\u53ef\u7528\u7684\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\uff0c\u4e3b\u8981\u7528\u4e8e\u5171\u4eab\u914d\u7f6e\u548c\u670d\u52a1\u53d1\u73b0\uff0c\u63d0\u4f9b\u4e86\u6570\u636eTTL\u5931\u6548\u3001\u6570\u636e\u6539\u53d8\u76d1\u89c6\u3001\u591a\u503c\u3001\u76ee\u5f55\u76d1\u542c\u3001\u5206\u5e03\u5f0f\u9501\u539f\u5b50\u64cd\u4f5c\u7b49\u529f\u80fd\uff0c\u53ef\u4ee5\u65b9\u4fbf\u7684\u8ddf\u8e2a\u5e76\u7ba1\u7406\u96c6\u7fa4\u8282\u70b9\u7684\u72b6\u6001\u3002 Etcd\u4e0eHAProxy\u914d\u5408\u80fd\u591f\u5b9e\u73b0\u6570\u636e\u4e2d\u5fc3\u5e94\u7528\u7684\u52a8\u6001\u5f15\u6d41\u3002<\/em><\/p>\n<\/p>\n<p>\u4e3a\u5e94\u5bf9\u8fd9\u6b21\u6625\u8282\u7ea2\u5305\u6d3b\u52a8\u4e1a\u52a1\u7cfb\u7edf\u7684\u77ac\u65f6\u9ad8\u5cf0\u538b\u529b\uff0c\u592a\u5e73\u6d0b\u4fdd\u9669DCOS\u5e73\u53f0\u91c7\u7528223\u4e2a\u4e3b\u673a\u8282\u70b9\uff0c\u5176\u4e2d\u5e73\u53f0\u90e8\u5206\u75315\u4e2a\u8282\u70b9\u6784\u6210Mesos Master Cluster\uff0c80\u4e2a\u8282\u70b9\u6784\u6210HAProxy Cluster\uff0c138\u4e2a\u8ba1\u7b97\u8282\u70b9\u627f\u8f7d674\u4e2aDocker 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<\/p>\n<p 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class=\"MsoNormal\">\t<em><strong>\u6ce8\uff1a\u6587\u7ae0\u7248\u6743\u5f52\u4f5c\u8005\u6240\u6709\uff0c\u5df2\u5728<\/strong><\/em><span><em><strong>infoQ<\/strong><\/em><\/span><em><strong>\u4e0a\u9996\u53d1\uff0c\u8f6c\u8f7d\u8bf7\u6ce8\u660e\u3002<\/strong><\/em><span><\/span> <\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\uff0c\u4f20\u7edf\u4f01\u4e1a\u6b63\u5728\u79ef\u6781\u62e5\u62b1\u201c\u4e92\u8054\u7f51+\u201d\uff0c\u5bfb\u6c42IT\u8f6c\u578b\u4e4b\u9053\u3002 \u4e91\u8ba1\u7b97\u9a71\u52a8\u4f01\u4e1aIT\u67b6\u6784\u6f14\u8fdb \u968f\u7740\u4e91\u8ba1\u7b97\u7684 . . . <a class=\"readmore-link\" href=\"https:\/\/www.etsme.com\/wiki\/404\/\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"cybocfi_hide_featured_image":""},"categories":[78,71],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/posts\/404"}],"collection":[{"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/comments?post=404"}],"version-history":[{"count":1,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/posts\/404\/revisions"}],"predecessor-version":[{"id":409,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/posts\/404\/revisions\/409"}],"wp:attachment":[{"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/media?parent=404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/categories?post=404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.etsme.com\/wiki\/wp-json\/wp\/v2\/tags?post=404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}