{"id":3773,"date":"2019-01-20T14:03:33","date_gmt":"2019-01-20T06:03:33","guid":{"rendered":"http:\/\/switch.linesno.com\/?p=3773"},"modified":"2019-01-20T14:03:41","modified_gmt":"2019-01-20T06:03:41","slug":"kubernetes%e5%a4%a9%e7%84%b6%e9%80%82%e5%90%88%e5%be%ae%e6%9c%8d%e5%8a%a1","status":"publish","type":"post","link":"http:\/\/switch.linesno.com\/?p=3773","title":{"rendered":"Kubernetes\u5929\u7136\u9002\u5408\u5fae\u670d\u52a1"},"content":{"rendered":"<p>\u4e09\u5927\u5bb9\u5668\u5e73\u53f0\u4e4b\u4e89\u5c18\u57c3\u843d\u5b9a\uff0cKubernetes\u6210\u4e3a\u5404\u5bb6\u516c\u53f8\u505a\u5fae\u670d\u52a1\u652f\u6491\u7684\u9996\u9009\u5e73\u53f0\u3002Kubernetes\u7684\u80dc\u51fa\u6709\u793e\u533a\u8fd0\u8425\u7684\u539f\u56e0\u6240\u5728\uff0c\u4f46\u4ec5\u4ec5\u4ece\u6280\u672f\u89d2\u5ea6\u6765\u8bb2\uff0cKubernetes\u76f8\u5bf9\u4e8e\u5176\u4ed6\u5bb9\u5668\u5e73\u53f0\u6765\u8bb2\uff0c\u662f\u6709\u5fae\u670d\u52a1\u57fa\u56e0\u7684\uff0c\u8fd9\u4e5f\u662f\u7f51\u6613\u4e91\u4e3a\u4ec0\u4e48\u4ece\u4e00\u5f00\u59cb\u5c31\u9009\u62e9Kubernetes\u4f5c\u4e3a\u5bb9\u5668\u5e73\u53f0\u7684\u539f\u56e0\u3002\u5f88\u591a\u6709IT\u67b6\u6784\u80cc\u666f\u7684\u516c\u53f8\uff0c\u7ad9\u5728IT\u8fd0\u7ef4\u7684\u89d2\u5ea6\u6765\u8bb2\uff0c\u53ef\u80fd\u4f1a\u9009\u62e9\u5176\u4ed6\u5bb9\u5668\u5e73\u53f0\uff0c\u4f46\u662f\u7f51\u6613\u4e91\u7684\u521d\u521b\u67b6\u6784\u56e2\u961f\uff0c\u662f\u4ece\u4e8b\u535a\u5ba2\u5e94\u7528\u5c42\u5f00\u53d1\u7684\uff0c\u7ad9\u5728\u5e94\u7528\u5c42\u7684\u89d2\u5ea6\u51fa\u53d1\uff0c\u9009\u62e9Kubernetes\u5c31\u53d8\u6210\u81ea\u7136\u800c\u7136\u7684\u4e8b\u60c5\u4e86\u3002\u6700\u8fd1\u5728\u53cd\u601d\uff0c\u4e3a\u4ec0\u4e48\u5728\u652f\u6491\u5bb9\u5668\u5e73\u53f0\u548c\u5fae\u670d\u52a1\u7684\u7ade\u4e89\u4e2d\uff0cKubernetes\u4f1a\u53d6\u5f97\u6700\u7ec8\u7684\u80dc\u51fa\u3002\u56e0\u4e3a\u5728\u5f88\u591a\u89d2\u5ea6\u6765\u8bb2\u4e09\u5927\u5bb9\u5668\u5e73\u53f0\u4ece\u529f\u80fd\u89d2\u5ea6\u6765\u8bf4\uff0c\u6700\u540e\u7b80\u76f4\u662f\u4e00\u6478\u4e00\u6837\uff0c\u5177\u4f53\u7684\u6bd4\u8f83\u53ef\u4ee5\u53c2\u8003\u672c\u4eba\u524d\u9762\u7684\u4e24\u7bc7\u6587\u7ae0\u3002<\/p>\n<ul class=\"list-paddingleft-2\">\n<li>\u300a<a href=\"http:\/\/mp.weixin.qq.com\/s?__biz=MzI1NzYzODk4OQ==&amp;mid=2247484465&amp;idx=1&amp;sn=a2bfa705daa5f74315ca30a5d5c63d6d&amp;chksm=ea151313dd629a055f1c522203ed59532e7087d12a08e85eb971a801fa0d51522b03e84844e0&amp;scene=21#wechat_redirect\" target=\"_blank\" rel=\"nofollow noopener\">Docker\u3001Kubernetes\u3001DCOS\u4e0d\u8c08\u4fe1\u4ef0\u8c08\u6280\u672f<\/a>\u300b<\/li>\n<li>\u300a<a href=\"http:\/\/mp.weixin.qq.com\/s?__biz=MzI1NzYzODk4OQ==&amp;mid=2247484679&amp;idx=1&amp;sn=60344c7d43fd8a90324f4f90b9f83aad&amp;chksm=ea151225dd629b33ad01036012457b0afcd43781c694c6e50c720e8156cba6bc4fb1a524c7ab&amp;scene=21#wechat_redirect\" target=\"_blank\" rel=\"nofollow noopener\">\u5bb9\u5668\u5e73\u53f0\u9009\u578b\u7684\u5341\u5927\u6a21\u5f0f\uff1aDocker\u3001DC\/OS\u3001K8S\u8c01\u4e0e\u5f53\u5148\uff1f<\/a>\u300b<\/li>\n<\/ul>\n<p>\u7ecf\u8fc7\u4e00\u6bb5\u65f6\u95f4\u7684\u601d\u7d22\uff0c\u5e76\u91c7\u8bbf\u4e86\u4ece\u65e9\u671f\u5c31\u5f00\u59cb\u5b9e\u8df5Kubernetes\u7684\u7f51\u6613\u4e91\u67b6\u6784\u5e08\u4eec\uff0c\u4ece\u800c\u6709\u4e86\u4eca\u5929\u7684\u5206\u4eab\u3002\u4e00\u3001\u4ece\u4f01\u4e1a\u4e0a\u4e91\u7684\u4e09\u5927\u67b6\u6784\u770b\u5bb9\u5668\u5e73\u53f0\u7684\u4e09\u79cd\u89c6\u89d2<\/p>\n<p>\u4e00\u5207\u90fd\u4ece\u4f01\u4e1a\u4e0a\u4e91\u7684\u4e09\u5927\u67b6\u6784\u5f00\u59cb\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5982\u56fe\u6240\u793a\uff0c\u4f01\u4e1a\u4e0a\u7684\u4e09\u5927\u67b6\u6784\u4e3aIT\u67b6\u6784\uff0c\u5e94\u7528\u67b6\u6784\u548c\u6570\u636e\u67b6\u6784\uff0c\u5728\u4e0d\u540c\u7684\u516c\u53f8\uff0c\u4e0d\u540c\u7684\u4eba\uff0c\u4e0d\u540c\u7684\u89d2\u8272\uff0c\u5173\u6ce8\u7684\u91cd\u70b9\u4e0d\u540c\u3002<br \/>\n\u5bf9\u4e8e\u5927\u90e8\u5206\u7684\u4f01\u4e1a\u6765\u8bb2\uff0c\u4e0a\u4e91\u7684\u8bc9\u6c42\u662f\u4eceIT\u90e8\u95e8\u53d1\u8d77\u7684\uff0c\u53d1\u8d77\u4eba\u5f80\u5f80\u662f\u8fd0\u7ef4\u90e8\u95e8\uff0c\u4ed6\u4eec\u5173\u6ce8\u8ba1\u7b97\uff0c\u7f51\u7edc\uff0c\u5b58\u50a8\uff0c\u8bd5\u56fe\u901a\u8fc7\u4e91\u8ba1\u7b97\u670d\u52a1\u6765\u51cf\u8f7bCAPEX\u548cOPEX\u3002<br \/>\n\u6709\u7684\u516c\u53f8\u6709ToC\u7684\u4e1a\u52a1\uff0c\u56e0\u800c\u7d2f\u79ef\u4e86\u5927\u91cf\u7684\u7528\u6237\u6570\u636e\uff0c\u516c\u53f8\u7684\u8fd0\u8425\u9700\u8981\u901a\u8fc7\u8fd9\u90e8\u5206\u6570\u636e\u8fdb\u884c\u5927\u6570\u636e\u5206\u6790\u548c\u6570\u5b57\u5316\u8fd0\u8425\uff0c\u56e0\u800c\u5728\u8fd9\u4e9b\u4f01\u4e1a\u91cc\u9762\u5f80\u5f80\u8fd8\u9700\u8981\u5173\u6ce8\u6570\u636e\u67b6\u6784\u3002<br \/>\n\u4ece\u4e8b\u4e92\u8054\u7f51\u5e94\u7528\u7684\u4f01\u4e1a\uff0c\u5f80\u5f80\u9996\u5148\u5173\u6ce8\u7684\u662f\u5e94\u7528\u67b6\u6784\uff0c\u662f\u5426\u80fd\u591f\u6ee1\u8db3\u7ec8\u7aef\u5ba2\u6237\u7684\u9700\u6c42\uff0c\u5e26\u7ed9\u5ba2\u6237\u826f\u597d\u7684\u7528\u6237\u4f53\u9a8c\uff0c\u4e1a\u52a1\u91cf\u5f80\u5f80\u4f1a\u5728\u77ed\u671f\u5185\u51fa\u73b0\u7206\u70b8\u5f0f\u7684\u589e\u957f\uff0c\u56e0\u800c\u5173\u6ce8\u9ad8\u5e76\u53d1\u5e94\u7528\u67b6\u6784\uff0c\u5e76\u5e0c\u671b\u8fd9\u4e2a\u67b6\u6784\u53ef\u4ee5\u5feb\u901f\u8fed\u4ee3\uff0c\u4ece\u800c\u62a2\u5360\u98ce\u53e3\u3002<br \/>\n\u5728\u5bb9\u5668\u51fa\u73b0\u4e4b\u524d\uff0c\u8fd9\u4e09\u79cd\u67b6\u6784\u5f80\u5f80\u901a\u8fc7\u865a\u62df\u673a\u4e91\u5e73\u53f0\u7684\u65b9\u5f0f\u89e3\u51b3\u3002<br \/>\n\u5f53\u5bb9\u5668\u51fa\u73b0\u4e4b\u540e\uff0c\u5bb9\u5668\u7684\u5404\u79cd\u826f\u597d\u7684\u7279\u6027\u8ba9\u4eba\u773c\u524d\u4e00\u4eae\uff0c\u4ed6\u7684\u8f7b\u91cf\u7ea7\u3001\u5c01\u88c5\u3001\u6807\u51c6\u3001\u6613\u8fc1\u79fb\u3001\u6613\u4ea4\u4ed8\u7684\u7279\u6027\uff0c\u4f7f\u5f97\u5bb9\u5668\u6280\u672f\u8fc5\u901f\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u7136\u800c\u4e00\u5343\u4e2a\u4eba\u5fc3\u4e2d\u6709\u4e00\u5343\u4e2a\u54c8\u59c6\u96f7\u7279\uff0c\u7531\u4e8e\u539f\u6765\u5de5\u4f5c\u7684\u5173\u7cfb\uff0c\u4e09\u7c7b\u89d2\u8272\u5206\u522b\u4ece\u81ea\u8eab\u7684\u89d2\u5ea6\u770b\u5230\u4e86\u5bb9\u5668\u7684\u4f18\u52bf\u7ed9\u81ea\u5df1\u5e26\u6765\u7684\u4fbf\u6377\u3002<br \/>\n\u5bf9\u4e8e\u539f\u6765\u5728\u673a\u623f\u91cc\u9762\u7ba1\u8ba1\u7b97\u3001\u7f51\u7edc\u3001\u5b58\u50a8\u7684IT\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u6765\u8bb2\uff0c\u5bb9\u5668\u66f4\u50cf\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u8fd0\u7ef4\u6a21\u5f0f\uff0c\u5728\u4ed6\u4eec\u770b\u6765\uff0c\u5bb9\u5668\u548c\u865a\u62df\u673a\u7684\u6700\u5927\u7684\u533a\u522b\u5c31\u662f\u8f7b\u91cf\u7ea7\uff0c\u542f\u52a8\u901f\u5ea6\u5feb\uff0c\u4ed6\u4eec\u5f80\u5f80\u5f15\u4ee5\u4e3a\u8c6a\u7684\u63a8\u51fa\u865a\u62df\u673a\u6a21\u5f0f\u7684\u5bb9\u5668\u3002<br \/>\n\u5bf9\u4e8e\u6570\u636e\u67b6\u6784\u6765\u8bb2\uff0c\u4ed6\u4eec\u6bcf\u5929\u90fd\u5728\u6267\u884c\u5404\u79cd\u5404\u6837\u7684\u6570\u636e\u8ba1\u7b97\u4efb\u52a1\uff0c\u5bb9\u5668\u76f8\u5bf9\u4e8e\u539f\u6765\u7684JVM\uff0c\u662f\u4e00\u79cd\u9694\u79bb\u6027\u8f83\u597d\uff0c\u8d44\u6e90\u5229\u7528\u7387\u9ad8\u7684\u4efb\u52a1\u6267\u884c\u6a21\u5f0f\u3002<br \/>\n\u4ece\u5e94\u7528\u67b6\u6784\u7684\u89d2\u5ea6\u51fa\u53d1\uff0c\u5bb9\u5668\u662f\u5fae\u670d\u52a1\u7684\u4ea4\u4ed8\u5f62\u5f0f\uff0c\u5bb9\u5668\u4e0d\u4ec5\u4ec5\u662f\u505a\u90e8\u7f72\u7684\uff0c\u800c\u662f\u505a\u4ea4\u4ed8\u7684\uff0cCI\/CD\u4e2d\u7684D\u7684\u3002<br \/>\n\u6240\u4ee5\u8fd9\u4e09\u79cd\u89c6\u89d2\u7684\u4eba\uff0c\u5728\u4f7f\u7528\u5bb9\u5668\u548c\u9009\u62e9\u5bb9\u5668\u5e73\u53f0\u65f6\u65b9\u6cd5\u4f1a\u4e0d\u4e00\u6837\u3002\u4e8c\u3001Kubernetes\u624d\u662f\u5fae\u670d\u52a1\u548cDevOps\u7684\u6865\u6881<\/p>\n<p><img decoding=\"async\" src=\"\" alt=\"640\" width=\"632\" \/><\/p>\n<p><strong>Swarm\uff1aIT\u8fd0\u7ef4\u5de5\u7a0b\u5e08<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u4eceIT\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u7684\u89d2\u5ea6\u6765\u770b\uff1a\u5bb9\u5668\u4e3b\u8981\u662f\u8f7b\u91cf\u7ea7\u3001\u542f\u52a8\u5feb\u3002\u800c\u4e14\u81ea\u52a8\u91cd\u542f\uff0c\u81ea\u52a8\u5173\u8054\u3002\u5f39\u6027\u4f38\u7f29\u7684\u6280\u672f\uff0c\u4f7f\u5f97IT\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u4f3c\u4e4e\u4e0d\u7528\u518d\u52a0\u73ed\u3002<br \/>\nSwarm\u7684\u8bbe\u8ba1\u663e\u7136\u66f4\u52a0\u7b26\u5408\u4f20\u7edfIT\u5de5\u7a0b\u5e08\u7684\u7ba1\u7406\u6a21\u5f0f\u3002<br \/>\n\u4ed6\u4eec\u5e0c\u671b\u80fd\u591f\u6e05\u6670\u5730\u770b\u5230\u5bb9\u5668\u5728\u4e0d\u540c\u673a\u5668\u7684\u5206\u5e03\u548c\u72b6\u6001\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u5f88\u65b9\u4fbf\u5730SSH\u5230\u4e00\u4e2a\u5bb9\u5668\u91cc\u9762\u53bb\u67e5\u770b\u60c5\u51b5\u3002<br \/>\n\u5bb9\u5668\u6700\u597d\u80fd\u591f\u539f\u5730\u91cd\u542f\uff0c\u800c\u975e\u968f\u673a\u8c03\u5ea6\u4e00\u4e2a\u65b0\u7684\u5bb9\u5668\uff0c\u8fd9\u6837\u539f\u6765\u5728\u5bb9\u5668\u91cc\u9762\u5b89\u88c5\u7684\u4e00\u5207\u90fd\u662f\u6709\u7684\u3002<br \/>\n\u53ef\u4ee5\u5f88\u65b9\u4fbf\u7684\u5c06\u67d0\u4e2a\u8fd0\u884c\u7684\u5bb9\u5668\u6253\u4e00\u4e2a\u955c\u50cf\uff0c\u800c\u975e\u4eceDockerfile\u5f00\u59cb\uff0c\u8fd9\u6837\u4ee5\u540e\u542f\u52a8\u5c31\u53ef\u4ee5\u590d\u7528\u5728\u8fd9\u4e2a\u5bb9\u5668\u91cc\u9762\u624b\u52a8\u505a\u7684100\u9879\u5de5\u4f5c\u3002<br \/>\n\u5bb9\u5668\u5e73\u53f0\u7684\u96c6\u6210\u6027\u8981\u597d\uff0c\u7528\u8fd9\u4e2a\u5e73\u53f0\u672c\u6765\u662f\u4e3a\u4e86\u7b80\u5316\u8fd0\u7ef4\u7684\uff0c\u5982\u679c\u5bb9\u5668\u5e73\u53f0\u672c\u8eab\u5c31\u5f88\u590d\u6742\uff0c\u50cfKubernetes\u8fd9\u79cd\u672c\u8eab\u5c31\u8fd9\u4e48\u591a\u8fdb\u7a0b\uff0c\u8fd8\u9700\u8981\u8003\u8651\u5b83\u7684\u9ad8\u53ef\u7528\u548c\u8fd0\u7ef4\u6210\u672c\uff0c\u8fd9\u4e2a\u4e0d\u5212\u7b97\uff0c\u4e00\u70b9\u90fd\u6ca1\u6709\u6bd4\u539f\u6765\u7701\u4e8b\uff0c\u800c\u4e14\u6210\u672c\u8fd8\u63d0\u9ad8\u4e86\u3002<br \/>\n\u6700\u597d\u8584\u8584\u5f97\u4e00\u5c42\uff0c\u50cf\u4e00\u4e2a\u4e91\u7ba1\u7406\u5e73\u53f0\u4e00\u6837\uff0c\u53ea\u4e0d\u8fc7\u66f4\u52a0\u65b9\u4fbf\u505a\u8de8\u4e91\u7ba1\u7406\uff0c\u6bd5\u7adf\u5bb9\u5668\u955c\u50cf\u5f88\u5bb9\u6613\u8de8\u4e91\u8fc1\u79fb\u3002<br \/>\nSwarm\u7684\u4f7f\u7528\u65b9\u5f0f\u6bd4\u8f83\u8ba9IT\u5de5\u7a0b\u5e08\u4ee5\u719f\u6089\u7684\u5473\u9053\uff0c\u5176\u5b9eOpenStack\u6240\u505a\u7684\u4e8b\u60c5\u5b83\u90fd\u80fd\u505a\uff0c\u901f\u5ea6\u8fd8\u5feb\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p><strong>Swarm\u7684\u95ee\u9898<\/strong><br \/>\n\u7136\u800c\u5bb9\u5668\u4f5c\u4e3a\u8f7b\u91cf\u7ea7\u865a\u62df\u673a\uff0c\u66b4\u9732\u51fa\u53bb\u7ed9\u5ba2\u6237\u4f7f\u7528\uff0c\u65e0\u8bba\u662f\u5916\u90e8\u5ba2\u6237\uff0c\u8fd8\u662f\u516c\u53f8\u5185\u7684\u5f00\u53d1\uff0c\u800c\u975eIT\u4eba\u5458\u81ea\u5df1\u4f7f\u7528\u7684\u65f6\u5019\uff0c\u4ed6\u4eec\u4ee5\u4e3a\u548c\u865a\u62df\u673a\u4e00\u6837\uff0c\u4f46\u662f\u53d1\u73b0\u4e86\u4e0d\u4e00\u6837\u7684\u90e8\u5206\uff0c\u5c31\u4f1a\u5f88\u591a\u7684\u62b1\u6028\u3002<br \/>\n\u4f8b\u5982\u81ea\u4fee\u590d\u529f\u80fd\uff0c\u91cd\u542f\u4e4b\u540e\uff0c\u539f\u6765SSH\u8fdb\u53bb\u624b\u52a8\u5b89\u88c5\u7684\u8f6f\u4ef6\u4e0d\u89c1\u4e86\uff0c\u751a\u81f3\u653e\u5728\u786c\u76d8\u4e0a\u7684\u6587\u4ef6\u4e5f\u4e0d\u89c1\u4e86\uff0c\u800c\u4e14\u5e94\u7528\u6ca1\u6709\u653e\u5728Entrypoint\u91cc\u9762\u81ea\u52a8\u542f\u52a8\uff0c\u81ea\u4fee\u590d\u4e4b\u540e\u8fdb\u7a0b\u6ca1\u6709\u8dd1\u8d77\u6765\uff0c\u8fd8\u9700\u8981\u624b\u52a8\u8fdb\u53bb\u542f\u52a8\u8fdb\u7a0b\uff0c\u5ba2\u6237\u4f1a\u62b1\u6028\u4f60\u8fd9\u4e2a\u81ea\u4fee\u590d\u529f\u80fd\u6709\u5565\u7528\uff1f<br \/>\n\u4f8b\u5982\u6709\u7684\u7528\u6237\u4f1aps\u4e00\u4e0b\uff0c\u53d1\u73b0\u6709\u4e2a\u8fdb\u7a0b\u4ed6\u4e0d\u8ba4\u8bc6\uff0c\u4e8e\u662f\u76f4\u63a5kill\u6389\u4e86\uff0c\u7ed3\u679c\u662fEntrypoint\u7684\u8fdb\u7a0b\uff0c\u6574\u4e2a\u5bb9\u5668\u76f4\u63a5\u5c31\u6302\u4e86\uff0c\u5ba2\u6237\u62b1\u6028\u4f60\u4eec\u7684\u5bb9\u5668\u592a\u4e0d\u7a33\u5b9a\uff0c\u8001\u662f\u6302\u3002<br \/>\n\u5bb9\u5668\u81ea\u52a8\u8c03\u5ea6\u7684\u65f6\u5019\uff0cIP\u662f\u4e0d\u4fdd\u6301\u7684\uff0c\u6240\u4ee5\u5f80\u5f80\u91cd\u542f\u539f\u6765\u7684IP\u5c31\u6ca1\u4e86\uff0c\u5f88\u591a\u7528\u6237\u4f1a\u63d0\u9700\u6c42\uff0c\u8fd9\u4e2a\u80fd\u4e0d\u80fd\u4fdd\u6301\u554a\uff0c\u539f\u6765\u914d\u7f6e\u6587\u4ef6\u91cc\u9762\u90fd\u914d\u7f6e\u7684\u8fd9\u4e2aIP\u7684\uff0c\u6302\u4e86\u91cd\u542f\u5c31\u53d8\u4e86\uff0c\u8fd9\u4e2a\u600e\u4e48\u7528\u554a\uff0c\u8fd8\u4e0d\u5982\u7528\u865a\u62df\u673a\uff0c\u81f3\u5c11\u6ca1\u90a3\u4e48\u5bb9\u6613\u6302\u3002<br \/>\n\u5bb9\u5668\u7684\u7cfb\u7edf\u76d8\uff0c\u4e5f\u5373\u64cd\u4f5c\u7cfb\u7edf\u7684\u90a3\u4e2a\u76d8\u5f80\u5f80\u5927\u5c0f\u662f\u56fa\u5b9a\u7684\uff0c\u867d\u7136\u524d\u671f\u53ef\u4ee5\u914d\u7f6e\uff0c\u540e\u671f\u5f88\u96be\u6539\u53d8\uff0c\u800c\u4e14\u6ca1\u529e\u6cd5\u6bcf\u4e2a\u7528\u6237\u53ef\u4ee5\u9009\u62e9\u7cfb\u7edf\u76d8\u7684\u5927\u5c0f\u3002\u6709\u7684\u7528\u6237\u4f1a\u62b1\u6028\uff0c\u6211\u4eec\u539f\u6765\u672c\u6765\u5c31\u5f88\u591a\u4e1c\u897f\u76f4\u63a5\u653e\u5728\u7cfb\u7edf\u76d8\u7684\uff0c\u8fd9\u4e2a\u90fd\u4e0d\u80fd\u8c03\u6574\uff0c\u53eb\u4ec0\u4e48\u4e91\u8ba1\u7b97\u7684\u5f39\u6027\u554a\u3002<br \/>\n\u5982\u679c\u7ed9\u5ba2\u6237\u8bf4\u5bb9\u5668\u6302\u8f7d\u6570\u636e\u76d8\uff0c\u5bb9\u5668\u90fd\u542f\u52a8\u8d77\u6765\u4e86\uff0c\u6709\u7684\u5ba2\u6237\u60f3\u50cf\u4e91\u4e3b\u673a\u4e00\u6837\uff0c\u518d\u6302\u8f7d\u4e00\u4e2a\u76d8\uff0c\u5bb9\u5668\u6bd4\u8f83\u96be\u505a\u5230\uff0c\u4e5f\u4f1a\u88ab\u5ba2\u6237\u9a82\u3002<br \/>\n\u5982\u679c\u5bb9\u5668\u7684\u4f7f\u7528\u8005\u4e0d\u77e5\u9053\u4ed6\u4eec\u5728\u7528\u5bb9\u5668\uff0c\u5f53\u865a\u62df\u673a\u6765\u7528\uff0c\u4ed6\u4eec\u4f1a\u89c9\u5f97\u5f88\u96be\u7528\uff0c\u8fd9\u4e2a\u5e73\u53f0\u4e00\u70b9\u90fd\u4e0d\u597d\u3002<br \/>\nSwarm\u4e0a\u624b\u867d\u7136\u76f8\u5bf9\u6bd4\u8f83\u5bb9\u6613\uff0c\u4f46\u662f\u5f53\u51fa\u73b0\u95ee\u9898\u7684\u65f6\u5019\uff0c\u4f5c\u4e3a\u8fd0\u7ef4\u5bb9\u5668\u5e73\u53f0\u7684\u4eba\uff0c\u4f1a\u53d1\u73b0\u95ee\u9898\u6bd4\u8f83\u96be\u89e3\u51b3\u3002<br \/>\nSwarm\u5185\u7f6e\u7684\u529f\u80fd\u592a\u591a\uff0c\u90fd\u8026\u5408\u5728\u4e86\u4e00\u8d77\uff0c\u4e00\u65e6\u51fa\u73b0\u9519\u8bef\uff0c\u4e0d\u5bb9\u6613debug\u3002\u5982\u679c\u5f53\u524d\u7684\u529f\u80fd\u4e0d\u80fd\u6ee1\u8db3\u9700\u6c42\uff0c\u5f88\u96be\u5b9a\u5236\u5316\u3002\u5f88\u591a\u529f\u80fd\u90fd\u662f\u8026\u5408\u5728Manager\u91cc\u9762\u7684\uff0c\u5bf9Manager\u7684\u64cd\u4f5c\u548c\u91cd\u542f\u5f71\u54cd\u9762\u592a\u5927\u3002<br \/>\n<strong>Mesos\uff1a\u6570\u636e\u8fd0\u7ef4\u5de5\u7a0b\u5e08<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u4ece\u5927\u6570\u636e\u5e73\u53f0\u8fd0\u7ef4\u7684\u89d2\u5ea6\u6765\u8bb2\uff0c\u5982\u4f55\u66f4\u5feb\u7684\u8c03\u5ea6\u5927\u6570\u636e\u5904\u7406\u4efb\u52a1\uff0c\u5728\u6709\u9650\u7684\u65f6\u95f4\u548c\u7a7a\u95f4\u91cc\u9762\uff0c\u66f4\u5feb\u7684\u8dd1\u66f4\u591a\u7684\u4efb\u52a1\uff0c\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u8981\u7d20\u3002<br \/>\n\u6240\u4ee5\u5f53\u6211\u4eec\u8bc4\u4f30\u5927\u6570\u636e\u5e73\u53f0\u725b\u4e0d\u725b\u7684\u65f6\u5019\uff0c\u5f80\u5f80\u4ee5\u5355\u4f4d\u65f6\u95f4\u5185\u8dd1\u7684\u4efb\u52a1\u6570\u76ee\u4ee5\u53ca\u80fd\u591f\u5904\u7406\u7684\u6570\u636e\u91cf\u6765\u8861\u91cf\u3002<br \/>\n\u4ece\u6570\u636e\u8fd0\u7ef4\u7684\u89d2\u5ea6\u6765\u8bb2\uff0cMesos\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u8c03\u5ea6\u5668\uff0c\u65e2\u7136\u80fd\u591f\u8dd1\u4efb\u52a1\uff0c\u4e5f\u5c31\u80fd\u591f\u8dd1\u5bb9\u5668\uff0cSpark\u548cMesos\u5929\u7136\u7684\u96c6\u6210\uff0c\u6709\u4e86\u5bb9\u5668\u4e4b\u540e\uff0c\u53ef\u4ee5\u7528\u66f4\u52a0\u7ec6\u7c92\u5ea6\u7684\u4efb\u52a1\u6267\u884c\u65b9\u5f0f\u3002<br \/>\n\u5728\u6ca1\u6709\u7ec6\u7c92\u5ea6\u7684\u4efb\u52a1\u8c03\u5ea6\u4e4b\u524d\uff0c\u4efb\u52a1\u7684\u6267\u884c\u8fc7\u7a0b\u662f\u8fd9\u6837\u7684\u3002\u4efb\u52a1\u7684\u6267\u884c\u9700\u8981Master\u7684\u8282\u70b9\u6765\u7ba1\u7406\u6574\u4e2a\u4efb\u52a1\u7684\u6267\u884c\u8fc7\u7a0b\uff0c\u9700\u8981Worker\u8282\u70b9\u6765\u6267\u884c\u4e00\u4e2a\u4e2a\u5b50\u4efb\u52a1\u3002\u5728\u6574\u4e2a\u603b\u4efb\u52a1\u7684\u4e00\u5f00\u59cb\uff0c\u5c31\u5206\u914d\u597dMaster\u548c\u6240\u6709\u7684Work\u6240\u5360\u7528\u7684\u8d44\u6e90\uff0c\u5c06\u73af\u5883\u914d\u7f6e\u597d\uff0c\u7b49\u5728\u90a3\u91cc\u6267\u884c\u5b50\u4efb\u52a1\uff0c\u6ca1\u6709\u5b50\u4efb\u52a1\u6267\u884c\u7684\u65f6\u5019\uff0c\u8fd9\u4e2a\u73af\u5883\u7684\u8d44\u6e90\u90fd\u662f\u9884\u7559\u5728\u90a3\u91cc\u7684\uff0c\u663e\u7136\u4e0d\u662f\u6bcf\u4e2aWork\u603b\u662f\u5168\u90e8\u8dd1\u6ee1\u7684\uff0c\u5b58\u5728\u5f88\u591a\u7684\u8d44\u6e90\u6d6a\u8d39\u3002<br \/>\n\u5728\u7ec6\u7c92\u5ea6\u7684\u6a21\u5f0f\u4e0b\uff0c\u5728\u6574\u4e2a\u603b\u4efb\u52a1\u5f00\u59cb\u7684\u65f6\u5019\uff0c\u53ea\u4f1a\u4e3aMaster\u5206\u914d\u597d\u8d44\u6e90\uff0c\u4e0d\u7ed9Worker\u5206\u914d\u4efb\u4f55\u7684\u8d44\u6e90\uff0c\u5f53\u9700\u8981\u6267\u884c\u4e00\u4e2a\u5b50\u4efb\u52a1\u7684\u65f6\u5019\uff0cMaster\u624d\u4e34\u65f6\u5411Mesos\u7533\u8bf7\u8d44\u6e90\uff0c\u73af\u5883\u6ca1\u6709\u51c6\u5907\u597d\u600e\u4e48\u529e\uff1f\u597d\u5728\u6709Docker\uff0c\u542f\u52a8\u4e00\u4e2aDocker\uff0c\u73af\u5883\u5c31\u90fd\u6709\u4e86\uff0c\u5728\u91cc\u9762\u8dd1\u5b50\u4efb\u52a1\u3002\u5728\u6ca1\u6709\u4efb\u52a1\u7684\u65f6\u5019\uff0c\u6240\u6709\u7684\u8282\u70b9\u4e0a\u7684\u8d44\u6e90\u90fd\u662f\u53ef\u88ab\u5176\u4ed6\u4efb\u52a1\u4f7f\u7528\u7684\uff0c\u5927\u5927\u63d0\u5347\u4e86\u8d44\u6e90\u5229\u7528\u6548\u7387\u3002<br \/>\n\u8fd9\u662fMesos\u7684\u6700\u5927\u7684\u4f18\u52bf\uff0c\u5728Mesos\u7684\u8bba\u6587\u4e2d\uff0c\u6700\u91cd\u8981\u9610\u8ff0\u7684\u5c31\u662f\u8d44\u6e90\u5229\u7528\u7387\u7684\u63d0\u5347\uff0c\u800cMesos\u7684\u53cc\u5c42\u8c03\u5ea6\u7b97\u6cd5\u662f\u6838\u5fc3\u3002<br \/>\n\u539f\u6765\u5927\u6570\u636e\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u51fa\u8eab\u7684\uff0c\u4f1a\u6bd4\u8f83\u5bb9\u6613\u9009\u62e9Mesos\u4f5c\u4e3a\u5bb9\u5668\u7ba1\u7406\u5e73\u53f0\u3002\u53ea\u4e0d\u8fc7\u539f\u6765\u662f\u8dd1\u77ed\u4efb\u52a1\uff0c\u52a0\u4e0amarathon\u5c31\u80fd\u8dd1\u957f\u4efb\u52a1\u3002\u4f46\u662f\u540e\u6765Spark\u5c06\u7ec6\u7c92\u5ea6\u7684\u6a21\u5f0fdeprecated\u6389\u4e86\uff0c\u56e0\u4e3a\u6548\u7387\u8fd8\u662f\u6bd4\u8f83\u5dee\u3002<br \/>\n<strong>Mesos\u7684\u95ee\u9898<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u8c03\u5ea6\u5728\u5927\u6570\u636e\u9886\u57df\u662f\u6838\u5fc3\u4e2d\u7684\u6838\u5fc3\uff0c\u5728\u5bb9\u5668\u5e73\u53f0\u4e2d\u662f\u91cd\u8981\u7684\uff0c\u4f46\u662f\u4e0d\u662f\u5168\u90e8\u3002\u6240\u4ee5\u5bb9\u5668\u8fd8\u9700\u8981\u7f16\u6392\uff0c\u9700\u8981\u5404\u79cd\u5916\u56f4\u7ec4\u4ef6\uff0c\u8ba9\u5bb9\u5668\u8dd1\u8d77\u6765\u8fd0\u884c\u957f\u4efb\u52a1\uff0c\u5e76\u4e14\u76f8\u4e92\u8bbf\u95ee\u3002Marathon\u53ea\u662f\u4e07\u91cc\u957f\u5f81\u7684\u7b2c\u4e00\u6b65\u3002<br \/>\n\u6240\u4ee5\u65e9\u671f\u7528Marathon + Mesos\u7684\u5382\u5546\uff0c\u591a\u662f\u88f8\u7528Marathon\u548cMesos\u7684\uff0c\u7531\u4e8e\u5468\u8fb9\u4e0d\u5168\uff0c\u56e0\u800c\u8981\u505a\u5404\u79cd\u7684\u5c01\u88c5\uff0c\u5404\u5bb6\u4e0d\u540c\u3002\u5927\u5bb6\u6709\u5174\u8da3\u53ef\u4ee5\u5230\u793e\u533a\u4e0a\u53bb\u770b\u88f8\u7528Marathon\u548cMesos\u7684\u5382\u5546\uff0c\u5404\u6709\u5404\u7684\u8d1f\u8f7d\u5747\u8861\u65b9\u6848\uff0c\u5404\u6709\u5404\u7684\u670d\u52a1\u53d1\u73b0\u65b9\u6848\u3002<br \/>\n\u6240\u4ee5\u540e\u6765\u6709\u4e86DCOS\uff0c\u4e5f\u5c31\u662f\u5728Marathon\u548cMesos\u4e4b\u5916\uff0c\u52a0\u4e86\u5927\u91cf\u7684\u5468\u8fb9\u7ec4\u4ef6\uff0c\u8865\u5145\u4e00\u4e2a\u5bb9\u5668\u5e73\u53f0\u5e94\u6709\u7684\u529f\u80fd\uff0c\u4f46\u662f\u5f88\u53ef\u60dc\uff0c\u5f88\u591a\u5382\u5546\u90fd\u81ea\u5df1\u5b9a\u5236\u8fc7\u4e86\uff0c\u8fd8\u662f\u88f8\u7528Marathon\u548cMesos\u7684\u6bd4\u8f83\u591a\u3002<br \/>\n\u800c\u4e14Mesos\u867d\u7136\u8c03\u5ea6\u725b\uff0c\u4f46\u662f\u53ea\u89e3\u51b3\u4e00\u90e8\u5206\u8c03\u5ea6\uff0c\u53e6\u4e00\u90e8\u5206\u9760\u7528\u6237\u81ea\u5df1\u5199framework\u4ee5\u53ca\u91cc\u9762\u7684\u8c03\u5ea6\uff0c\u6709\u65f6\u5019\u8fd8\u9700\u8981\u5f00\u53d1Executor\uff0c\u8fd9\u4e2a\u5f00\u53d1\u8d77\u6765\u8fd8\u662f\u5f88\u590d\u6742\u7684\uff0c\u5b66\u4e60\u6210\u672c\u4e5f\u6bd4\u8f83\u9ad8\u3002<br \/>\n\u867d\u7136\u540e\u6765\u7684DCOS\u529f\u80fd\u4e5f\u6bd4\u8f83\u5168\u4e86\uff0c\u4f46\u662f\u611f\u89c9\u6ca1\u6709\u5982Kubernetes\u4e00\u6837\u4f7f\u7528\u7edf\u4e00\u7684\u8bed\u8a00\uff0c\u800c\u662f\u91c7\u53d6\u5927\u6742\u70e9\u7684\u65b9\u5f0f\u3002\u5728DCOS\u7684\u6574\u4e2a\u751f\u6001\u4e2d\uff0cMarathon\u662fScala\u5199\u7684\uff0cMesos\u662fC++\u5199\u7684\uff0cAdmin Router\u662fNginx+lua\uff0cMesos-DNS\u662fGo\uff0cMarathon-lb\u662fPython\uff0cMinuteman\u662fErlang\uff0c\u8fd9\u6837\u592a\u590d\u6742\u4e86\u5427\uff0c\u6797\u6797\u603b\u603b\uff0c\u51fa\u73b0\u4e86Bug\u7684\u8bdd\uff0c\u6bd4\u8f83\u96be\u81ea\u5df1\u4fee\u590d\u3002<br \/>\n<strong>Kubernetes<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u800cKubernetes\u4e0d\u540c\uff0c\u521d\u770bKubernetes\u7684\u4eba\u89c9\u5f97\u4ed6\u662f\u4e2a\u5947\u8469\u6240\u5728\uff0c\u5bb9\u5668\u8fd8\u6ca1\u521b\u5efa\u51fa\u6765\uff0c\u6982\u5ff5\u5148\u6765\u4e00\u5927\u5806\uff0c\u6587\u6863\u5148\u8bfb\u4e00\u5927\u628a\uff0c\u7f16\u6392\u6587\u4ef6\u4e5f\u590d\u6742\uff0c\u7ec4\u4ef6\u4e5f\u591a\uff0c\u8ba9\u5f88\u591a\u4eba\u671b\u800c\u5374\u6b65\u3002\u6211\u5c31\u60f3\u521b\u5efa\u4e00\u4e2a\u5bb9\u5668\u73a9\u73a9\uff0c\u600e\u4e48\u8fd9\u4e48\u591a\u7684\u524d\u7f6e\u6761\u4ef6\u3002\u5982\u679c\u4f60\u5c06Kubernetes\u7684\u6982\u5ff5\u653e\u5728\u754c\u9762\u4e0a\uff0c\u8ba9\u5ba2\u6237\u53bb\u521b\u5efa\u5bb9\u5668\uff0c\u4e00\u5b9a\u4f1a\u88ab\u5ba2\u6237\u9a82\u3002<br \/>\n\u5728\u5f00\u53d1\u4eba\u5458\u89d2\u5ea6\uff0c\u4f7f\u7528Kubernetes\u7edd\u5bf9\u4e0d\u662f\u50cf\u4f7f\u7528\u865a\u62df\u673a\u4e00\u6837\uff0c\u5f00\u53d1\u9664\u4e86\u5199\u4ee3\u7801\uff0c\u505a\u6784\u5efa\uff0c\u505a\u6d4b\u8bd5\uff0c\u8fd8\u9700\u8981\u77e5\u9053\u81ea\u5df1\u7684\u5e94\u7528\u662f\u8dd1\u5728\u5bb9\u5668\u4e0a\u7684\uff0c\u800c\u4e0d\u662f\u5f53\u7529\u624b\u638c\u67dc\u3002\u5f00\u53d1\u4eba\u5458\u9700\u8981\u77e5\u9053\uff0c\u5bb9\u5668\u662f\u548c\u539f\u6765\u7684\u90e8\u7f72\u65b9\u5f0f\u4e0d\u4e00\u6837\u7684\u5b58\u5728\uff0c\u4f60\u9700\u8981\u533a\u5206\u6709\u72b6\u6001\u548c\u65e0\u72b6\u6001\uff0c\u5bb9\u5668\u6302\u4e86\u8d77\u6765\uff0c\u5c31\u4f1a\u6309\u7167\u955c\u50cf\u8fd8\u539f\u4e86\u3002\u5f00\u53d1\u4eba\u5458\u9700\u8981\u5199Dockerfile\uff0c\u9700\u8981\u5173\u5fc3\u73af\u5883\u7684\u4ea4\u4ed8\uff0c\u9700\u8981\u4e86\u89e3\u592a\u591a\u539f\u6765\u4e0d\u4e86\u89e3\u7684\u4e1c\u897f\u3002\u5b9e\u8bdd\u5b9e\u8bf4\uff0c\u4e00\u70b9\u90fd\u4e0d\u65b9\u4fbf\u3002<br \/>\n\u5728\u8fd0\u7ef4\u4eba\u5458\u89d2\u5ea6\uff0c\u4f7f\u7528Kubernetes\u4e5f\u7edd\u5bf9\u4e0d\u662f\u50cf\u8fd0\u7ef4\u865a\u62df\u673a\u4e00\u6837\uff0c\u6211\u4ea4\u4ed8\u51fa\u6765\u4e86\u73af\u5883\uff0c\u5e94\u7528\u4e4b\u95f4\u4e92\u76f8\u600e\u4e48\u8c03\u7528\uff0c\u6211\u624d\u4e0d\u7ba1\uff0c\u6211\u5c31\u7ba1\u7f51\u7edc\u901a\u4e0d\u901a\u3002\u5728\u8fd0\u7ef4\u773c\u4e2d\u505a\u4e86\u8fc7\u591a\u4ed6\u4e0d\u8be5\u5173\u5fc3\u7684\u4e8b\u60c5\uff0c\u4f8b\u5982\u670d\u52a1\u7684\u53d1\u73b0\uff0c\u914d\u7f6e\u4e2d\u5fc3\uff0c\u7194\u65ad\u964d\u7ea7\uff0c\u8fd9\u90fd\u5e94\u8be5\u662f\u4ee3\u7801\u5c42\u9762\u5173\u5fc3\u7684\u4e8b\u60c5\uff0c\u5e94\u8be5\u662fSpring Cloud\u548cDubbo\u5173\u5fc3\u7684\u4e8b\u60c5\uff0c\u4e3a\u4ec0\u4e48\u8981\u5230\u5bb9\u5668\u5e73\u53f0\u5c42\u6765\u5173\u5fc3\u8fd9\u4e2a\u3002<br \/>\nKubernetes + Docker\uff0c\u5374\u662fDev\u548cOps\u878d\u5408\u7684\u4e00\u4e2a\u6865\u6881\u3002<br \/>\nDocker\u662f\u5fae\u670d\u52a1\u7684\u4ea4\u4ed8\u5de5\u5177\uff0c\u5fae\u670d\u52a1\u4e4b\u540e\uff0c\u670d\u52a1\u592a\u591a\u4e86\uff0c\u5355\u9760\u8fd0\u7ef4\u6839\u672c\u7ba1\u4e0d\u8fc7\u6765\uff0c\u800c\u4e14\u5f88\u5bb9\u6613\u51fa\u9519\uff0c\u8fd9\u5c31\u9700\u8981\u7814\u53d1\u5f00\u59cb\u5173\u5fc3\u73af\u5883\u4ea4\u4ed8\u8fd9\u4ef6\u4e8b\u60c5\u3002\u4f8b\u5982\u914d\u7f6e\u6539\u4e86\u4ec0\u4e48\uff0c\u521b\u5efa\u4e86\u54ea\u4e9b\u76ee\u5f55\uff0c\u5982\u4f55\u914d\u7f6e\u6743\u9650\uff0c\u53ea\u6709\u5f00\u53d1\u6700\u6e05\u695a\uff0c\u8fd9\u4e9b\u4fe1\u606f\u4e00\u65b9\u9762\u5f88\u96be\u901a\u8fc7\u6587\u6863\u7684\u65b9\u5f0f\uff0c\u53c8\u53ca\u65f6\u53c8\u51c6\u786e\u7684\u540c\u6b65\u5230\u8fd0\u7ef4\u90e8\u95e8\u6765\uff0c\u5c31\u7b97\u662f\u540c\u6b65\u8fc7\u6765\u4e86\uff0c\u8fd0\u7ef4\u90e8\u95e8\u7684\u7ef4\u62a4\u91cf\u4e5f\u975e\u5e38\u7684\u5927\u3002<br \/>\n\u6240\u4ee5\uff0c\u6709\u4e86\u5bb9\u5668\uff0c\u6700\u5927\u7684\u6539\u53d8\u662f\u73af\u5883\u4ea4\u4ed8\u7684\u63d0\u524d\uff0c\u662f\u6bcf\u4e2a\u5f00\u53d1\u591a\u82b15%\u7684\u65f6\u95f4\uff0c\u53bb\u6362\u53d6\u8fd0\u7ef4200%\u7684\u52b3\u52a8\uff0c\u5e76\u4e14\u63d0\u9ad8\u7a33\u5b9a\u6027\u3002<br \/>\n\u800c\u53e6\u4e00\u65b9\u9762\uff0c\u672c\u6765\u8fd0\u7ef4\u53ea\u7ba1\u4ea4\u4ed8\u8d44\u6e90\uff0c\u7ed9\u4f60\u4e2a\u865a\u62df\u673a\uff0c\u865a\u62df\u673a\u91cc\u9762\u7684\u5e94\u7528\u5982\u4f55\u76f8\u4e92\u8bbf\u95ee\u6211\u4e0d\u7ba1\uff0c\u4f60\u4eec\u7231\u548b\u5730\u548b\u5730\uff0c\u6709\u4e86Kubernetes\u4ee5\u540e\uff0c\u8fd0\u7ef4\u5c42\u8981\u5173\u6ce8\u670d\u52a1\u53d1\u73b0\uff0c\u914d\u7f6e\u4e2d\u5fc3\uff0c\u7194\u65ad\u964d\u7ea7\u3002<br \/>\n\u4e24\u8005\u878d\u5408\u5728\u4e86\u4e00\u8d77\u3002\u5728\u5fae\u670d\u52a1\u5316\u7684\u7814\u53d1\u7684\u89d2\u5ea6\u6765\u8bb2\uff0cKubernetes\u867d\u7136\u590d\u6742\uff0c\u4f46\u662f\u8bbe\u8ba1\u7684\u90fd\u662f\u6709\u9053\u7406\u7684\uff0c\u7b26\u5408\u5fae\u670d\u52a1\u7684\u601d\u60f3\u3002<br \/>\n\u4e09\u3001\u5fae\u670d\u52a1\u5316\u7684\u5341\u4e2a\u8bbe\u8ba1\u8981\u70b9<\/p>\n<p><img decoding=\"async\" src=\"\" alt=\"640\" width=\"632\" \/><\/p>\n<p>\u5fae\u670d\u52a1\u6709\u54ea\u4e9b\u8981\u70b9\u5462\uff1f\u7b2c\u4e00\u5f20\u56fe\u662fSpring Cloud\u7684\u6574\u4e2a\u751f\u6001\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u7b2c\u4e8c\u5f20\u56fe\u662f\u5fae\u670d\u52a1\u768412\u8981\u7d20\u4ee5\u53ca\u5728\u7f51\u6613\u4e91\u7684\u5b9e\u8df5\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u7b2c\u4e09\u5f20\u56fe\u662f\u6784\u5efa\u4e00\u4e2a\u9ad8\u5e76\u53d1\u7684\u5fae\u670d\u52a1\uff0c\u9700\u8981\u8003\u8651\u7684\u6240\u6709\u7684\u70b9\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u63a5\u4e0b\u6765\u7ec6\u8bf4\u5fae\u670d\u52a1\u7684\u8bbe\u8ba1\u8981\u70b9\u3002<br \/>\n<strong>\u8bbe\u8ba1\u8981\u70b9\u4e00\uff1aAPI\u7f51\u5173<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5728\u5b9e\u65bd\u5fae\u670d\u52a1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4e0d\u514d\u8981\u9762\u4e34\u670d\u52a1\u7684\u805a\u5408\u4e0e\u62c6\u5206\uff0c\u5f53\u540e\u7aef\u670d\u52a1\u7684\u62c6\u5206\u76f8\u5bf9\u6bd4\u8f83\u9891\u7e41\u7684\u65f6\u5019\uff0c\u4f5c\u4e3a\u624b\u673aApp\u6765\u8bb2\uff0c\u5f80\u5f80\u9700\u8981\u4e00\u4e2a\u7edf\u4e00\u7684\u5165\u53e3\uff0c\u5c06\u4e0d\u540c\u7684\u8bf7\u6c42\u8def\u7531\u5230\u4e0d\u540c\u7684\u670d\u52a1\uff0c\u65e0\u8bba\u540e\u9762\u5982\u4f55\u62c6\u5206\u4e0e\u805a\u5408\uff0c\u5bf9\u4e8e\u624b\u673a\u7aef\u6765\u8bb2\u90fd\u662f\u900f\u660e\u7684\u3002<br \/>\n\u6709\u4e86API\u7f51\u5173\u4ee5\u540e\uff0c\u7b80\u5355\u7684\u6570\u636e\u805a\u5408\u53ef\u4ee5\u5728\u7f51\u5173\u5c42\u5b8c\u6210\uff0c\u8fd9\u6837\u5c31\u4e0d\u7528\u5728\u624b\u673aApp\u7aef\u5b8c\u6210\uff0c\u4ece\u800c\u624b\u673aApp\u8017\u7535\u91cf\u8f83\u5c0f\uff0c\u7528\u6237\u4f53\u9a8c\u8f83\u597d\u3002<br \/>\n\u6709\u4e86\u7edf\u4e00\u7684API\u7f51\u5173\uff0c\u8fd8\u53ef\u4ee5\u8fdb\u884c\u7edf\u4e00\u7684\u8ba4\u8bc1\u548c\u9274\u6743\uff0c\u5c3d\u7ba1\u670d\u52a1\u4e4b\u95f4\u7684\u76f8\u4e92\u8c03\u7528\u6bd4\u8f83\u590d\u6742\uff0c\u63a5\u53e3\u4e5f\u4f1a\u6bd4\u8f83\u591a\uff0cAPI\u7f51\u5173\u5f80\u5f80\u53ea\u66b4\u9732\u5fc5\u987b\u7684\u5bf9\u5916\u63a5\u53e3\uff0c\u5e76\u4e14\u5bf9\u63a5\u53e3\u8fdb\u884c\u7edf\u4e00\u7684\u8ba4\u8bc1\u548c\u9274\u6743\uff0c\u4f7f\u5f97\u5185\u90e8\u7684\u670d\u52a1\u76f8\u4e92\u8bbf\u95ee\u7684\u65f6\u5019\uff0c\u4e0d\u7528\u518d\u8fdb\u884c\u8ba4\u8bc1\u548c\u9274\u6743\uff0c\u6548\u7387\u4f1a\u6bd4\u8f83\u9ad8\u3002<br \/>\n\u6709\u4e86\u7edf\u4e00\u7684API\u7f51\u5173\uff0c\u53ef\u4ee5\u5728\u8fd9\u4e00\u5c42\u8bbe\u5b9a\u4e00\u5b9a\u7684\u7b56\u7565\uff0c\u8fdb\u884cA\/B\u6d4b\u8bd5\uff0c\u84dd\u7eff\u53d1\u5e03\uff0c\u9884\u53d1\u73af\u5883\u5bfc\u6d41\u7b49\u7b49\u3002API\u7f51\u5173\u5f80\u5f80\u662f\u65e0\u72b6\u6001\u7684\uff0c\u53ef\u4ee5\u6a2a\u5411\u6269\u5c55\uff0c\u4ece\u800c\u4e0d\u4f1a\u6210\u4e3a\u6027\u80fd\u74f6\u9888\u3002<br \/>\n<strong>\u8bbe\u8ba1\u8981\u70b9\u4e8c\uff1a\u65e0\u72b6\u6001\u5316\uff0c\u533a\u5206\u6709\u72b6\u6001\u7684\u548c\u65e0\u72b6\u6001\u7684\u5e94\u7528<\/strong><strong><br \/>\n<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5f71\u54cd\u5e94\u7528\u8fc1\u79fb\u548c\u6a2a\u5411\u6269\u5c55\u7684\u91cd\u8981\u56e0\u7d20\u5c31\u662f\u5e94\u7528\u7684\u72b6\u6001\uff0c\u65e0\u72b6\u6001\u670d\u52a1\uff0c\u662f\u8981\u628a\u8fd9\u4e2a\u72b6\u6001\u5f80\u5916\u79fb\uff0c\u5c06Session\u6570\u636e\uff0c\u6587\u4ef6\u6570\u636e\uff0c\u7ed3\u6784\u5316\u6570\u636e\u4fdd\u5b58\u5728\u540e\u7aef\u7edf\u4e00\u7684\u5b58\u50a8\u4e2d\uff0c\u4ece\u800c\u5e94\u7528\u4ec5\u4ec5\u5305\u542b\u5546\u52a1\u903b\u8f91\u3002<br \/>\n\u72b6\u6001\u662f\u4e0d\u53ef\u907f\u514d\u7684\uff0c\u4f8b\u5982ZooKeeper\u3001DB\u3001Cache\u7b49\uff0c\u628a\u8fd9\u4e9b\u6240\u6709\u6709\u72b6\u6001\u7684\u4e1c\u897f\u6536\u655b\u5728\u4e00\u4e2a\u975e\u5e38\u96c6\u4e2d\u7684\u96c6\u7fa4\u91cc\u9762\u3002<br \/>\n\u6574\u4e2a\u4e1a\u52a1\u5c31\u5206\u4e24\u90e8\u5206\uff0c\u4e00\u4e2a\u662f\u65e0\u72b6\u6001\u7684\u90e8\u5206\uff0c\u4e00\u4e2a\u662f\u6709\u72b6\u6001\u7684\u90e8\u5206\u3002<br 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\/>\n\u867d\u8bf4\u65e0\u72b6\u6001\u5316\uff0c\u4f46\u662f\u5f53\u524d\u5904\u7406\u7684\u6570\u636e\uff0c\u8fd8\u662f\u4f1a\u5728\u5185\u5b58\u91cc\u9762\u7684\uff0c\u5f53\u524d\u7684\u8fdb\u7a0b\u6302\u6389\u6570\u636e\uff0c\u80af\u5b9a\u4e5f\u662f\u6709\u4e00\u90e8\u5206\u4e22\u5931\u7684\uff0c\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff0c\u670d\u52a1\u8981\u6709\u91cd\u8bd5\u7684\u673a\u5236\uff0c\u63a5\u53e3\u8981\u6709\u5e42\u7b49\u7684\u673a\u5236\uff0c\u901a\u8fc7\u670d\u52a1\u53d1\u73b0\u673a\u5236\uff0c\u91cd\u65b0\u8c03\u7528\u4e00\u6b21\u540e\u7aef\u7684\u670d\u52a1\u7684\u53e6\u4e00\u4e2a\u5b9e\u4f8b\u5c31\u53ef\u4ee5\u4e86\u3002<br \/>\n<strong>\u8bbe\u8ba1\u8981\u70b9\u4e09\uff1a\u6570\u636e\u5e93\u7684\u6a2a\u5411\u6269\u5c55<\/strong><strong><br \/>\n<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u6570\u636e\u5e93\u662f\u4fdd\u5b58\u72b6\u6001\uff0c\u6700\u91cd\u8981\u7684\u4e5f\u662f\u6700\u5bb9\u6613\u51fa\u73b0\u74f6\u9888\u7684\u3002\u6709\u4e86\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u53ef\u4ee5\u4f7f\u5f97\u6570\u636e\u5e93\u7684\u6027\u80fd\u53ef\u4ee5\u968f\u7740\u8282\u70b9\u7684\u589e\u52a0\u7ebf\u6027\u7684\u589e\u52a0\u3002<br \/>\n\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u6700\u6700\u4e0b\u9762\u662fRDS\uff0c\u662f\u4e3b\u5907\u7684\uff0c\u901a\u8fc7MySQL\u7684\u5185\u6838\u5f00\u53d1\u80fd\u529b\uff0c\u6211\u4eec\u80fd\u591f\u5b9e\u73b0\u4e3b\u5907\u5207\u6362\u6570\u636e\u96f6\u4e22\u5931\uff0c\u6240\u4ee5\u6570\u636e\u843d\u5728\u8fd9\u4e2aRDS\u91cc\u9762\uff0c\u662f\u975e\u5e38\u653e\u5fc3\u7684\uff0c\u54ea\u6015\u662f\u6302\u4e86\u4e00\u4e2a\u8282\u70b9\uff0c\u5207\u6362\u5b8c\u4e86\u4ee5\u540e\uff0c\u4f60\u7684\u6570\u636e\u4e5f\u662f\u4e0d\u4f1a\u4e22\u7684\u3002<br 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\/>\n\u53e6\u5916\u4e00\u4e2a\u5c31\u662f\u53cc\u673a\u623f\u7684\u90e8\u7f72\uff0cDDB\u8fd9\u9762\u5f00\u53d1\u4e86\u4e00\u4e2a\u6570\u636e\u8fd0\u6cb3NDC\u7684\u7ec4\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u5f97\u4e0d\u540c\u7684DDB\u4e4b\u95f4\u5728\u4e0d\u540c\u7684\u673a\u623f\u91cc\u9762\u8fdb\u884c\u540c\u6b65\uff0c\u8fd9\u65f6\u5019\u4e0d\u4f46\u5728\u4e00\u4e2a\u6570\u636e\u4e2d\u5fc3\u91cc\u9762\u662f\u5206\u5e03\u5f0f\u7684\uff0c\u5728\u591a\u4e2a\u6570\u636e\u4e2d\u5fc3\u91cc\u9762\u4e5f\u4f1a\u6709\u4e00\u4e2a\u7c7b\u4f3c\u53cc\u6d3b\u7684\u4e00\u4e2a\u5907\u4efd\uff0c\u9ad8\u53ef\u7528\u6027\u6709\u975e\u5e38\u597d\u7684\u4fdd\u8bc1\u3002<br \/>\n<strong>\u8bbe\u8ba1\u8981\u70b9\u56db\uff1a\u7f13\u5b58\u3001\u7f13\u5b58<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5728\u9ad8\u5e76\u53d1\u573a\u666f\u4e0b\u7f13\u5b58\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u8981\u6709\u5c42\u6b21\u7684\u7f13\u5b58\uff0c\u4f7f\u5f97\u6570\u636e\u5c3d\u91cf\u9760\u8fd1\u7528\u6237\u3002\u6570\u636e\u8d8a\u9760\u8fd1\u7528\u6237\u80fd\u627f\u8f7d\u7684\u5e76\u53d1\u91cf\u4e5f\u8d8a\u5927\uff0c\u54cd\u5e94\u65f6\u95f4\u8d8a\u5c0f\u3002<br \/>\n\u5728\u624b\u673a\u5ba2\u6237\u7aefApp\u4e0a\u5c31\u5e94\u8be5\u6709\u4e00\u5c42\u7f13\u5b58\uff0c\u4e0d\u662f\u6240\u6709\u7684\u6570\u636e\u90fd\u6bcf\u65f6\u6bcf\u523b\u90fd\u4ece\u540e\u7aef\u62ff\uff0c\u800c\u662f\u53ea\u62ff\u91cd\u8981\u7684\uff0c\u5173\u952e\u7684\uff0c\u65f6\u5e38\u53d8\u5316\u7684\u6570\u636e\u3002<br 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\/>\n\u5982\u679c\u662f\u52a8\u6001\u6570\u636e\uff0c\u8fd8\u662f\u9700\u8981\u8bbf\u95ee\u5e94\u7528\uff0c\u901a\u8fc7\u5e94\u7528\u4e2d\u7684\u5546\u52a1\u903b\u8f91\u751f\u6210\uff0c\u6216\u8005\u53bb\u6570\u636e\u5e93\u4e2d\u8bfb\u53d6\uff0c\u4e3a\u4e86\u51cf\u8f7b\u6570\u636e\u5e93\u7684\u538b\u529b\uff0c\u5e94\u7528\u53ef\u4ee5\u4f7f\u7528\u672c\u5730\u7684\u7f13\u5b58\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5206\u5e03\u5f0f\u7f13\u5b58\uff0c\u5982Memcached\u6216\u8005Redis\uff0c\u4f7f\u5f97\u5927\u90e8\u5206\u7684\u8bf7\u6c42\u8bfb\u53d6\u7f13\u5b58\u5373\u53ef\uff0c\u4e0d\u5fc5\u8bbf\u95ee\u6570\u636e\u5e93\u3002<br \/>\n\u5f53\u7136\u52a8\u6001\u6570\u636e\u8fd8\u53ef\u4ee5\u505a\u4e00\u5b9a\u7684\u9759\u6001\u5316\uff0c\u4e5f\u5373\u964d\u7ea7\u6210\u9759\u6001\u6570\u636e\uff0c\u4ece\u800c\u51cf\u5c11\u540e\u7aef\u7684\u538b\u529b\u3002<br \/>\n<strong>\u8bbe\u8ba1\u8981\u70b9\u4e94\u5f0f\uff1a\u670d\u52a1\u62c6\u5206\u548c\u670d\u52a1\u53d1\u73b0<\/strong><strong><br \/>\n<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5f53\u7cfb\u7edf\u625b\u4e0d\u4f4f\uff0c\u5e94\u7528\u53d8\u5316\u5feb\u7684\u65f6\u5019\uff0c\u5f80\u5f80\u8981\u8003\u8651\u5c06\u6bd4\u8f83\u5927\u7684\u670d\u52a1\u62c6\u5206\u4e3a\u4e00\u7cfb\u5217\u5c0f\u7684\u670d\u52a1\u3002<br \/>\n\u8fd9\u6837\u9996\u5148\u7684\u597d\u5904\u5c31\u662f\u5f00\u53d1\u6bd4\u8f83\u72ec\u7acb\uff0c\u5f53\u975e\u5e38\u591a\u7684\u4eba\u5728\u7ef4\u62a4\u540c\u4e00\u4e2a\u4ee3\u7801\u4ed3\u5e93\u7684\u65f6\u5019\uff0c\u5f80\u5f80\u5bf9\u4ee3\u7801\u7684\u4fee\u6539\u5c31\u4f1a\u76f8\u4e92\u5f71\u54cd\uff0c\u5e38\u5e38\u4f1a\u51fa\u73b0\uff0c\u6211\u6ca1\u6539\u4ec0\u4e48\u6d4b\u8bd5\u5c31\u4e0d\u901a\u8fc7\u4e86\uff0c\u800c\u4e14\u4ee3\u7801\u63d0\u4ea4\u7684\u65f6\u5019\uff0c\u7ecf\u5e38\u4f1a\u51fa\u73b0\u51b2\u7a81\uff0c\u9700\u8981\u8fdb\u884c\u4ee3\u7801\u5408\u5e76\uff0c\u5927\u5927\u964d\u4f4e\u4e86\u5f00\u53d1\u7684\u6548\u7387\u3002<br \/>\n\u53e6\u5916\u4e00\u4e2a\u597d\u5904\u5c31\u662f\u4e0a\u7ebf\u72ec\u7acb\uff0c\u7269\u6d41\u6a21\u5757\u5bf9\u63a5\u4e86\u4e00\u5bb6\u65b0\u7684\u5feb\u9012\u516c\u53f8\uff0c\u9700\u8981\u8fde\u540c\u4e0b\u5355\u4e00\u8d77\u4e0a\u7ebf\uff0c\u8fd9\u662f\u975e\u5e38\u4e0d\u5408\u7406\u7684\u884c\u4e3a\uff0c\u6211\u6ca1\u6539\u8fd8\u8981\u6211\u91cd\u542f\uff0c\u6211\u6ca1\u6539\u8fd8\u8ba9\u6211\u53d1\u5e03\uff0c\u6211\u6ca1\u6539\u8fd8\u8981\u6211\u5f00\u4f1a\uff0c\u90fd\u662f\u5e94\u8be5\u62c6\u5206\u7684\u65f6\u673a\u3002<br \/>\n\u53e6\u5916\u518d\u5c31\u662f\u9ad8\u5e76\u53d1\u65f6\u6bb5\u7684\u6269\u5bb9\uff0c\u5f80\u5f80\u53ea\u6709\u6700\u5173\u952e\u7684\u4e0b\u5355\u548c\u652f\u4ed8\u6d41\u7a0b\u662f\u6838\u5fc3\uff0c\u53ea\u8981\u5c06\u5173\u952e\u7684\u4ea4\u6613\u94fe\u8def\u8fdb\u884c\u6269\u5bb9\u5373\u53ef\uff0c\u5982\u679c\u8fd9\u65f6\u5019\u9644\u5e26\u5f88\u591a\u5176\u4ed6\u7684\u670d\u52a1\uff0c\u6269\u5bb9\u5373\u4f7f\u4e0d\u7ecf\u6d4e\u7684\uff0c\u4e5f\u662f\u5f88\u6709\u98ce\u9669\u7684\u3002<br \/>\n\u518d\u5c31\u662f\u5bb9\u707e\u548c\u964d\u7ea7\uff0c\u5728\u5927\u4fc3\u7684\u65f6\u5019\uff0c\u53ef\u80fd\u9700\u8981\u727a\u7272\u4e00\u90e8\u5206\u7684\u8fb9\u89d2\u529f\u80fd\uff0c\u4f46\u662f\u5982\u679c\u6240\u6709\u7684\u4ee3\u7801\u8026\u5408\u5728\u4e00\u8d77\uff0c\u5f88\u96be\u5c06\u8fb9\u89d2\u7684\u90e8\u5206\u529f\u80fd\u8fdb\u884c\u964d\u7ea7\u3002<br \/>\n\u5f53\u7136\u62c6\u5206\u5b8c\u6bd5\u4ee5\u540e\uff0c\u5e94\u7528\u4e4b\u95f4\u7684\u5173\u7cfb\u5c31\u66f4\u52a0\u590d\u6742\u4e86\uff0c\u56e0\u800c\u9700\u8981\u670d\u52a1\u53d1\u73b0\u7684\u673a\u5236\uff0c\u6765\u7ba1\u7406\u5e94\u7528\u76f8\u4e92\u7684\u5173\u7cfb\uff0c\u5b9e\u73b0\u81ea\u52a8\u7684\u4fee\u590d\uff0c\u81ea\u52a8\u7684\u5173\u8054\uff0c\u81ea\u52a8\u7684\u8d1f\u8f7d\u5747\u8861\uff0c\u81ea\u52a8\u7684\u5bb9\u9519\u5207\u6362\u3002<br \/>\n<strong>\u8bbe\u8ba1\u8981\u70b9\u516d\uff1a\u670d\u52a1\u7f16\u6392\u4e0e\u5f39\u6027\u4f38\u7f29<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5f53\u670d\u52a1\u62c6\u5206\u4e86\uff0c\u8fdb\u7a0b\u5c31\u4f1a\u975e\u5e38\u7684\u591a\uff0c\u56e0\u800c\u9700\u8981\u670d\u52a1\u7f16\u6392\uff0c\u6765\u7ba1\u7406\u670d\u52a1\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u4ee5\u53ca\u5c06\u670d\u52a1\u7684\u90e8\u7f72\u4ee3\u7801\u5316\uff0c\u4e5f\u5c31\u662f\u6211\u4eec\u5e38\u8bf4\u7684\u57fa\u7840\u8bbe\u65bd\u5373\u4ee3\u7801\u3002\u8fd9\u6837\u5bf9\u4e8e\u670d\u52a1\u7684\u53d1\u5e03\u3001\u66f4\u65b0\u3001\u56de\u6eda\u3001\u6269\u5bb9\u3001\u7f29\u5bb9\uff0c\u90fd\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u7f16\u6392\u6587\u4ef6\u6765\u5b9e\u73b0\uff0c\u4ece\u800c\u589e\u52a0\u4e86\u53ef\u8ffd\u6eaf\u6027\uff0c\u6613\u7ba1\u7406\u6027\uff0c\u548c\u81ea\u52a8\u5316\u7684\u80fd\u529b\u3002<br \/>\n\u65e2\u7136\u7f16\u6392\u6587\u4ef6\u4e5f\u53ef\u4ee5\u7528\u4ee3\u7801\u4ed3\u5e93\u8fdb\u884c\u7ba1\u7406\uff0c\u5c31\u53ef\u4ee5\u5b9e\u73b0\u4e00\u767e\u4e2a\u670d\u52a1\u4e2d\uff0c\u66f4\u65b0\u5176\u4e2d\u4e94\u4e2a\u670d\u52a1\uff0c\u53ea\u8981\u4fee\u6539\u7f16\u6392\u6587\u4ef6\u4e2d\u7684\u4e94\u4e2a\u670d\u52a1\u7684\u914d\u7f6e\u5c31\u53ef\u4ee5\uff0c\u5f53\u7f16\u6392\u6587\u4ef6\u63d0\u4ea4\u7684\u65f6\u5019\uff0c\u4ee3\u7801\u4ed3\u5e93\u81ea\u52a8\u89e6\u53d1\u81ea\u52a8\u90e8\u7f72\u5347\u7ea7\u811a\u672c\uff0c\u4ece\u800c\u66f4\u65b0\u7ebf\u4e0a\u7684\u73af\u5883\uff0c\u5f53\u53d1\u73b0\u65b0\u7684\u73af\u5883\u6709\u95ee\u9898\u7684\u65f6\u5019\uff0c\u5f53\u7136\u5e0c\u671b\u5c06\u8fd9\u4e94\u4e2a\u670d\u52a1\u539f\u5b50\u6027\u7684\u56de\u6eda\uff0c\u5982\u679c\u6ca1\u6709\u7f16\u6392\u6587\u4ef6\uff0c\u9700\u8981\u4eba\u5de5\u8bb0\u5f55\u8fd9\u6b21\u5347\u7ea7\u4e86\u54ea\u4e94\u4e2a\u670d\u52a1\u3002\u6709\u4e86\u7f16\u6392\u6587\u4ef6\uff0c\u53ea\u8981\u5728\u4ee3\u7801\u4ed3\u5e93\u91cc\u9762revert\uff0c\u5c31\u56de\u6eda\u5230\u4e0a\u4e00\u4e2a\u7248\u672c\u4e86\u3002\u6240\u6709\u7684\u64cd\u4f5c\u5728\u4ee3\u7801\u4ed3\u5e93\u91cc\u9762\u90fd\u662f\u53ef\u4ee5\u770b\u5230\u7684\u3002<br \/>\n<strong>\u8bbe\u8ba1\u8981\u70b9\u4e03\uff1a\u7edf\u4e00\u914d\u7f6e\u4e2d\u5fc3<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u670d\u52a1\u62c6\u5206\u4ee5\u540e\uff0c\u670d\u52a1\u7684\u6570\u91cf\u975e\u5e38\u7684\u591a\uff0c\u5982\u679c\u6240\u6709\u7684\u914d\u7f6e\u90fd\u4ee5\u914d\u7f6e\u6587\u4ef6\u7684\u65b9\u5f0f\uff0c\u653e\u5728\u5e94\u7528\u672c\u5730\u7684\u8bdd\uff0c\u975e\u5e38\u96be\u4ee5\u7ba1\u7406\uff0c\u53ef\u4ee5\u60f3\u8c61\u5f53\u6709\u51e0\u767e\u4e0a\u5343\u4e2a\u8fdb\u7a0b\u4e2d\uff0c\u6709\u4e00\u4e2a\u914d\u7f6e\u51fa\u73b0\u4e86\u95ee\u9898\uff0c\u4f60\u5f88\u96be\u5c06\u5b83\u627e\u51fa\u6765\uff0c\u56e0\u800c\u9700\u8981\u6709\u7edf\u4e00\u7684\u914d\u7f6e\u4e2d\u5fc3\uff0c\u6765\u7ba1\u7406\u6240\u6709\u7684\u914d\u7f6e\uff0c\u8fdb\u884c\u7edf\u4e00\u7684\u914d\u7f6e\u4e0b\u53d1\u3002<br \/>\n\u5728\u5fae\u670d\u52a1\u4e2d\uff0c\u914d\u7f6e\u5f80\u5f80\u5206\u4e3a\u51e0\u7c7b\uff0c\u4e00\u7c7b\u662f\u51e0\u4e4e\u4e0d\u53d8\u7684\u914d\u7f6e\uff0c\u8fd9\u79cd\u914d\u7f6e\u53ef\u4ee5\u76f4\u63a5\u6253\u5728\u5bb9\u5668\u955c\u50cf\u91cc\u9762\uff0c\u7b2c\u4e8c\u7c7b\u662f\u542f\u52a8\u65f6\u5c31\u4f1a\u786e\u5b9a\u7684\u914d\u7f6e\uff0c\u8fd9\u79cd\u914d\u7f6e\u5f80\u5f80\u901a\u8fc7\u73af\u5883\u53d8\u91cf\uff0c\u5728\u5bb9\u5668\u542f\u52a8\u7684\u65f6\u5019\u4f20\u8fdb\u53bb\uff0c\u7b2c\u4e09\u7c7b\u5c31\u662f\u7edf\u4e00\u7684\u914d\u7f6e\uff0c\u9700\u8981\u901a\u8fc7\u914d\u7f6e\u4e2d\u5fc3\u8fdb\u884c\u4e0b\u53d1\uff0c\u4f8b\u5982\u5728\u5927\u4fc3\u7684\u60c5\u51b5\u4e0b\uff0c\u6709\u4e9b\u529f\u80fd\u9700\u8981\u964d\u7ea7\uff0c\u54ea\u4e9b\u529f\u80fd\u53ef\u4ee5\u964d\u7ea7\uff0c\u54ea\u4e9b\u529f\u80fd\u4e0d\u80fd\u964d\u7ea7\uff0c\u90fd\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u7edf\u4e00\u7684\u914d\u7f6e\u3002<br \/>\n<strong>\u8bbe\u8ba1\u8981\u70b9\u516b\uff1a\u7edf\u4e00\u7684\u65e5\u5fd7\u4e2d\u5fc3<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u540c\u6837\u662f\u8fdb\u7a0b\u6570\u76ee\u975e\u5e38\u591a\u7684\u65f6\u5019\uff0c\u5f88\u96be\u5bf9\u6210\u5343\u4e0a\u767e\u4e2a\u5bb9\u5668\uff0c\u4e00\u4e2a\u4e00\u4e2a\u767b\u5f55\u8fdb\u53bb\u67e5\u770b\u65e5\u5fd7\uff0c\u6240\u4ee5\u9700\u8981\u7edf\u4e00\u7684\u65e5\u5fd7\u4e2d\u5fc3\u6765\u6536\u96c6\u65e5\u5fd7\uff0c\u4e3a\u4e86\u4f7f\u6536\u96c6\u5230\u7684\u65e5\u5fd7\u5bb9\u6613\u5206\u6790\uff0c\u5bf9\u4e8e\u65e5\u5fd7\u7684\u89c4\u8303\uff0c\u9700\u8981\u6709\u4e00\u5b9a\u7684\u8981\u6c42\uff0c\u5f53\u6240\u6709\u7684\u670d\u52a1\u90fd\u9075\u5b88\u7edf\u4e00\u7684\u65e5\u5fd7\u89c4\u8303\u7684\u65f6\u5019\uff0c\u5728\u65e5\u5fd7\u4e2d\u5fc3\u5c31\u53ef\u4ee5\u5bf9\u4e00\u4e2a\u4ea4\u6613\u6d41\u7a0b\u8fdb\u884c\u7edf\u4e00\u7684\u8ffd\u6eaf\u3002\u4f8b\u5982\u5728\u6700\u540e\u7684\u65e5\u5fd7\u641c\u7d22\u5f15\u64ce\u4e2d\uff0c\u641c\u7d22\u4ea4\u6613\u53f7\uff0c\u5c31\u80fd\u591f\u770b\u5230\u5728\u54ea\u4e2a\u8fc7\u7a0b\u51fa\u73b0\u4e86\u9519\u8bef\u6216\u8005\u5f02\u5e38\u3002<br \/>\n<strong>\u8bbe\u8ba1\u8981\u70b9\u4e5d\uff1a\u7194\u65ad\u3001\u9650\u6d41\u3001\u964d\u7ea7<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u670d\u52a1\u8981\u6709\u7194\u65ad\uff0c\u9650\u6d41\uff0c\u964d\u7ea7\u7684\u80fd\u529b\uff0c\u5f53\u4e00\u4e2a\u670d\u52a1\u8c03\u7528\u53e6\u5916\u4e00\u4e2a\u670d\u52a1\uff0c\u51fa\u73b0\u8d85\u65f6\u7684\u65f6\u5019\uff0c\u5e94\u53ca\u65f6\u7684\u8fd4\u56de\uff0c\u800c\u975e\u963b\u585e\u5728\u90a3\u4e2a\u5730\u65b9\uff0c\u4ece\u800c\u5f71\u54cd\u5176\u4ed6\u7528\u6237\u7684\u4ea4\u6613\uff0c\u53ef\u4ee5\u8fd4\u56de\u9ed8\u8ba4\u7684\u6258\u5e95\u6570\u636e\u3002<br \/>\n\u5f53\u4e00\u4e2a\u670d\u52a1\u53d1\u73b0\u88ab\u8c03\u7528\u7684\u670d\u52a1\uff0c\u56e0\u4e3a\u8fc7\u4e8e\u7e41\u5fd9\uff0c\u7ebf\u7a0b\u6c60\u6ee1\uff0c\u8fde\u63a5\u6c60\u6ee1\uff0c\u6216\u8005\u603b\u662f\u51fa\u9519\uff0c\u5219\u5e94\u8be5\u53ca\u65f6\u7194\u65ad\uff0c\u9632\u6b62\u56e0\u4e3a\u4e0b\u4e00\u4e2a\u670d\u52a1\u7684\u9519\u8bef\u6216\u7e41\u5fd9\uff0c\u5bfc\u81f4\u672c\u670d\u52a1\u7684\u4e0d\u6b63\u5e38\uff0c\u4ece\u800c\u9010\u6e10\u5f80\u524d\u4f20\u5bfc\uff0c\u5bfc\u81f4\u6574\u4e2a\u5e94\u7528\u7684\u96ea\u5d29\u3002<br \/>\n\u5f53\u53d1\u73b0\u6574\u4e2a\u7cfb\u7edf\u7684\u786e\u8d1f\u8f7d\u8fc7\u9ad8\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u9009\u62e9\u964d\u7ea7\u67d0\u4e9b\u529f\u80fd\u6216\u67d0\u4e9b\u8c03\u7528\uff0c\u4fdd\u8bc1\u6700\u91cd\u8981\u7684\u4ea4\u6613\u6d41\u7a0b\u7684\u901a\u8fc7\uff0c\u4ee5\u53ca\u6700\u91cd\u8981\u7684\u8d44\u6e90\u5168\u90e8\u7528\u4e8e\u4fdd\u8bc1\u6700\u6838\u5fc3\u7684\u6d41\u7a0b\u3002<br \/>\n\u8fd8\u6709\u4e00\u79cd\u624b\u6bb5\u5c31\u662f\u9650\u6d41\uff0c\u5f53\u65e2\u8bbe\u7f6e\u4e86\u7194\u65ad\u7b56\u7565\uff0c\u4e5f\u8bbe\u7f6e\u4e86\u964d\u7ea7\u7b56\u7565\uff0c\u901a\u8fc7\u5168\u94fe\u8def\u7684\u538b\u529b\u6d4b\u8bd5\uff0c\u5e94\u8be5\u80fd\u591f\u77e5\u9053\u6574\u4e2a\u7cfb\u7edf\u7684\u652f\u6491\u80fd\u529b\uff0c\u56e0\u800c\u5c31\u9700\u8981\u5236\u5b9a\u9650\u6d41\u7b56\u7565\uff0c\u4fdd\u8bc1\u7cfb\u7edf\u5728\u6d4b\u8bd5\u8fc7\u7684\u652f\u6491\u80fd\u529b\u8303\u56f4\u5185\u8fdb\u884c\u670d\u52a1\uff0c\u8d85\u51fa\u652f\u6491\u80fd\u529b\u8303\u56f4\u7684\uff0c\u53ef\u62d2\u7edd\u670d\u52a1\u3002\u5f53\u4f60\u4e0b\u5355\u7684\u65f6\u5019\uff0c\u7cfb\u7edf\u5f39\u51fa\u5bf9\u8bdd\u6846\u8bf4\u201c\u7cfb\u7edf\u5fd9\uff0c\u8bf7\u91cd\u8bd5\u201d\uff0c\u5e76\u4e0d\u4ee3\u8868\u7cfb\u7edf\u6302\u4e86\uff0c\u800c\u662f\u8bf4\u660e\u7cfb\u7edf\u662f\u6b63\u5e38\u5de5\u4f5c\u7684\uff0c\u53ea\u4e0d\u8fc7\u9650\u6d41\u7b56\u7565\u8d77\u5230\u4e86\u4f5c\u7528\u3002<br \/>\n<strong>\u8bbe\u8ba1\u8981\u70b9\u5341\uff1a\u5168\u65b9\u4f4d\u7684\u76d1\u63a7<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5f53\u7cfb\u7edf\u975e\u5e38\u590d\u6742\u7684\u65f6\u5019\uff0c\u8981\u6709\u7edf\u4e00\u7684\u76d1\u63a7\uff0c\u4e3b\u8981\u4e24\u4e2a\u65b9\u9762\uff0c\u4e00\u4e2a\u662f\u662f\u5426\u5065\u5eb7\uff0c\u4e00\u4e2a\u662f\u6027\u80fd\u74f6\u9888\u5728\u54ea\u91cc\u3002\u5f53\u7cfb\u7edf\u51fa\u73b0\u5f02\u5e38\u7684\u65f6\u5019\uff0c\u76d1\u63a7\u7cfb\u7edf\u53ef\u4ee5\u914d\u5408\u544a\u8b66\u7cfb\u7edf\uff0c\u53ca\u65f6\u7684\u53d1\u73b0\uff0c\u901a\u77e5\uff0c\u5e72\u9884\uff0c\u4ece\u800c\u4fdd\u969c\u7cfb\u7edf\u7684\u987a\u5229\u8fd0\u884c\u3002<br \/>\n\u5f53\u538b\u529b\u6d4b\u8bd5\u7684\u65f6\u5019\uff0c\u5f80\u5f80\u4f1a\u906d\u9047\u74f6\u9888\uff0c\u4e5f\u9700\u8981\u6709\u5168\u65b9\u4f4d\u7684\u76d1\u63a7\u6765\u627e\u51fa\u74f6\u9888\u70b9\uff0c\u540c\u65f6\u80fd\u591f\u4fdd\u7559\u73b0\u573a\uff0c\u4ece\u800c\u53ef\u4ee5\u8ffd\u6eaf\u548c\u5206\u6790\uff0c\u8fdb\u884c\u5168\u65b9\u4f4d\u7684\u4f18\u5316\u3002\u56db\u3001Kubernetes\u672c\u8eab\u5c31\u662f\u5fae\u670d\u52a1\u67b6\u6784<\/p>\n<p><img decoding=\"async\" src=\"\" alt=\"640\" width=\"632\" \/><\/p>\n<p>\u57fa\u4e8e\u4e0a\u9762\u8fd9\u5341\u4e2a\u8bbe\u8ba1\u8981\u70b9\uff0c\u6211\u4eec\u518d\u56de\u6765\u770bKubernetes\uff0c\u4f1a\u53d1\u73b0\u8d8a\u770b\u8d8a\u987a\u773c\u3002<br \/>\n\u9996\u5148Kubernetes\u672c\u8eab\u5c31\u662f\u5fae\u670d\u52a1\u7684\u67b6\u6784\uff0c\u867d\u7136\u770b\u8d77\u6765\u590d\u6742\uff0c\u4f46\u662f\u5bb9\u6613\u5b9a\u5236\u5316\uff0c\u5bb9\u6613\u6a2a\u5411\u6269\u5c55\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5982\u56fe\u9ed1\u8272\u7684\u90e8\u5206\u662fKubernetes\u539f\u751f\u7684\u90e8\u5206\uff0c\u800c\u84dd\u8272\u7684\u90e8\u5206\u662f\u7f51\u6613\u4e91\u4e3a\u4e86\u652f\u6491\u5927\u89c4\u6a21\u9ad8\u5e76\u53d1\u5e94\u7528\u800c\u5b9a\u5236\u5316\u7684\u90e8\u5206\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>Kubernetes\u7684API Server\u66f4\u50cf\u7f51\u5173\uff0c\u63d0\u4f9b\u7edf\u4e00\u7684\u9274\u6743\u548c\u8bbf\u95ee\u63a5\u53e3\u3002<br \/>\n\u4f17\u6240\u5468\u77e5\uff0cKubernetes\u7684\u79df\u6237\u7ba1\u7406\u76f8\u5bf9\u6bd4\u8f83\u5f31\uff0c\u5c24\u5176\u662f\u5bf9\u4e8e\u516c\u6709\u4e91\u573a\u666f\uff0c\u590d\u6742\u7684\u79df\u6237\u5173\u7cfb\u7684\u7ba1\u7406\uff0c\u6211\u4eec\u53ea\u8981\u5b9a\u5236\u5316API Server\uff0c\u5bf9\u63a5Keystone\uff0c\u5c31\u53ef\u4ee5\u7ba1\u7406\u590d\u6742\u7684\u79df\u6237\u5173\u7cfb\uff0c\u800c\u4e0d\u7528\u7ba1\u5176\u4ed6\u7684\u7ec4\u4ef6\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5728Kubernetes\u4e2d\u51e0\u4e4e\u6240\u6709\u7684\u7ec4\u4ef6\u90fd\u662f\u65e0\u72b6\u6001\u5316\u7684\uff0c\u72b6\u6001\u90fd\u4fdd\u5b58\u5728\u7edf\u4e00\u7684etcd\u91cc\u9762\uff0c\u8fd9\u4f7f\u5f97\u6269\u5c55\u6027\u975e\u5e38\u597d\uff0c\u7ec4\u4ef6\u4e4b\u95f4\u5f02\u6b65\u5b8c\u6210\u81ea\u5df1\u7684\u4efb\u52a1\uff0c\u5c06\u7ed3\u679c\u653e\u5728etcd\u91cc\u9762\uff0c\u4e92\u76f8\u4e0d\u8026\u5408\u3002<br \/>\n\u4f8b\u5982\u56fe\u4e2dPod\u7684\u521b\u5efa\u8fc7\u7a0b\uff0c\u5ba2\u6237\u7aef\u7684\u521b\u5efa\u4ec5\u4ec5\u662f\u5728etcd\u4e2d\u751f\u6210\u4e00\u4e2a\u8bb0\u5f55\uff0c\u800c\u5176\u4ed6\u7684\u7ec4\u4ef6\u76d1\u542c\u5230\u8fd9\u4e2a\u4e8b\u4ef6\u540e\uff0c\u4e5f\u76f8\u5e94\u5f02\u6b65\u7684\u505a\u81ea\u5df1\u7684\u4e8b\u60c5\uff0c\u5e76\u5c06\u5904\u7406\u7684\u7ed3\u679c\u540c\u6837\u653e\u5728etcd\u4e2d\uff0c\u540c\u6837\u5e76\u4e0d\u662f\u54ea\u4e00\u4e2a\u7ec4\u4ef6\u8fdc\u7a0b\u8c03\u7528kubelet\uff0c\u547d\u4ee4\u4ed6\u8fdb\u884c\u5bb9\u5668\u7684\u521b\u5efa\uff0c\u800c\u662f\u53d1\u73b0etcd\u4e2d\uff0cPod\u88ab\u7ed1\u5b9a\u5230\u4e86\u81ea\u5df1\u8fd9\u91cc\uff0c\u65b9\u624d\u62c9\u8d77\u3002<br \/>\n\u4e3a\u4e86\u5728\u516c\u6709\u4e91\u4e2d\u5b9e\u73b0\u79df\u6237\u7684\u9694\u79bb\u6027\uff0c\u6211\u4eec\u7684\u7b56\u7565\u662f\u4e0d\u540c\u7684\u79df\u6237\uff0c\u4e0d\u5171\u4eab\u8282\u70b9\uff0c\u8fd9\u5c31\u9700\u8981Kubernetes\u5bf9\u4e8eIaaS\u5c42\u6709\u6240\u611f\u77e5\uff0c\u56e0\u800c\u9700\u8981\u5b9e\u73b0\u81ea\u5df1\u7684Controller\uff0cKubernetes\u7684\u8bbe\u8ba1\u4f7f\u5f97\u6211\u4eec\u53ef\u4ee5\u72ec\u7acb\u521b\u5efa\u81ea\u5df1\u7684Controller\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u6539\u4ee3\u7801\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>API-Server\u4f5c\u4e3a\u63a5\u5165\u5c42\uff0c\u662f\u6709\u81ea\u5df1\u7684\u7f13\u5b58\u673a\u5236\u7684\uff0c\u9632\u6b62\u6240\u6709\u7684\u8bf7\u6c42\u7684\u538b\u529b\u76f4\u63a5\u5230\u540e\u7aef\u7684\u6570\u636e\u5e93\u4e0a\u3002\u4f46\u662f\u5f53\u4ecd\u7136\u65e0\u6cd5\u627f\u8f7d\u9ad8\u5e76\u53d1\u8bf7\u6c42\u7684\u65f6\u5019\uff0c\u74f6\u9888\u4f9d\u7136\u5728\u540e\u7aef\u7684etcd\u5b58\u50a8\u4e0a\uff0c\u8fd9\u548c\u7535\u5546\u5e94\u7528\u4e00\u6478\u4e00\u6837\u3002\u5f53\u7136\u80fd\u591f\u60f3\u5230\u7684\u65b9\u5f0f\u4e5f\u662f\u5bf9etcd\u8fdb\u884c\u5206\u5e93\u5206\u8868\uff0c\u4e0d\u540c\u7684\u79df\u6237\u4fdd\u5b58\u5728\u4e0d\u540c\u7684etcd\u96c6\u7fa4\u4e2d\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u6709\u4e86API Server\u505aAPI\u7f51\u5173\uff0c\u540e\u7aef\u7684\u670d\u52a1\u8fdb\u884c\u5b9a\u5236\u5316\uff0c\u5bf9\u4e8eclient\u548ckubelet\u662f\u900f\u660e\u7684\u3002<br \/>\n\u5982\u56fe\u662f\u5b9a\u5236\u5316\u7684\u5bb9\u5668\u521b\u5efa\u6d41\u7a0b\uff0c\u7531\u4e8e\u5927\u4fc3\u548c\u975e\u5927\u4fc3\u671f\u95f4\uff0c\u8282\u70b9\u7684\u6570\u76ee\u76f8\u5dee\u6bd4\u8f83\u5927\uff0c\u56e0\u800c\u4e0d\u80fd\u91c7\u7528\u4e8b\u5148\u5168\u90e8\u521b\u5efa\u597d\u8282\u70b9\u7684\u65b9\u5f0f\uff0c\u8fd9\u6837\u4f1a\u9020\u6210\u8d44\u6e90\u7684\u6d6a\u8d39\uff0c\u56e0\u800c\u4e2d\u95f4\u6dfb\u52a0\u4e86\u7f51\u6613\u4e91\u81ea\u5df1\u7684\u6a21\u5757Controller\u548cIaaS\u7684\u7ba1\u7406\u5c42\uff0c\u4f7f\u5f97\u5f53\u521b\u5efa\u5bb9\u5668\u8d44\u6e90\u4e0d\u8db3\u7684\u65f6\u5019\uff0c\u52a8\u6001\u8c03\u7528IaaS\u7684\u63a5\u53e3\uff0c\u52a8\u6001\u7684\u521b\u5efa\u8d44\u6e90\u3002\u8fd9\u4e00\u5207\u5bf9\u4e8e\u5ba2\u6237\u7aef\u548ckubelet\u65e0\u611f\u77e5\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u4e3a\u4e86\u89e3\u51b3\u8d85\u8fc73\u4e07\u4e2a\u8282\u70b9\u7684\u89c4\u6a21\u95ee\u9898\uff0c\u7f51\u6613\u4e91\u9700\u8981\u5bf9\u5404\u4e2a\u6a21\u5757\u8fdb\u884c\u4f18\u5316\uff0c\u7531\u4e8e\u6bcf\u4e2a\u5b50\u6a21\u5757\u4ec5\u4ec5\u5b8c\u6210\u81ea\u5df1\u7684\u529f\u80fd\uff0cScheduler\u53ea\u7ba1\u8c03\u5ea6\uff0cProxy\u53ea\u7ba1\u8f6c\u53d1\uff0c\u800c\u975e\u8026\u5408\u5728\u4e00\u8d77\uff0c\u56e0\u800c\u6bcf\u4e2a\u7ec4\u4ef6\u90fd\u53ef\u4ee5\u8fdb\u884c\u72ec\u7acb\u7684\u4f18\u5316\uff0c\u8fd9\u7b26\u5408\u5fae\u670d\u52a1\u4e2d\u7684\u72ec\u7acb\u529f\u80fd\uff0c\u72ec\u7acb\u4f18\u5316\uff0c\u4e92\u4e0d\u5f71\u54cd\u3002\u800c\u4e14Kubernetes\u7684\u6240\u6709\u7ec4\u4ef6\u7684\u90fd\u662fGo\u5f00\u53d1\u7684\uff0c\u66f4\u52a0\u5bb9\u6613\u4e00\u4e9b\u3002\u6240\u4ee5Kubernetes\u4e0a\u624b\u6162\uff0c\u4f46\u662f\u4e00\u65e6\u9700\u8981\u5b9a\u5236\u5316\uff0c\u4f1a\u53d1\u73b0\u66f4\u52a0\u5bb9\u6613\u3002\u4e94\u3001Kubernetes\u66f4\u52a0\u9002\u5408\u5fae\u670d\u52a1\u548cDevOps\u7684\u8bbe\u8ba1<\/p>\n<p><img decoding=\"async\" src=\"\" alt=\"640\" width=\"632\" \/><\/p>\n<p>\u597d\u4e86\uff0c\u8bf4\u4e86Kubernetes\u672c\u8eab\uff0c\u63a5\u4e0b\u6765\u8bf4\u8bf4Kubernetes\u7684\u7406\u5ff5\u8bbe\u8ba1\uff0c\u4e3a\u4ec0\u4e48\u8fd9\u4e48\u9002\u5408\u5fae\u670d\u52a1\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u524d\u9762\u5fae\u670d\u52a1\u8bbe\u8ba1\u7684\u5341\u5927\u6a21\u5f0f\uff0c\u5176\u4e2d\u4e00\u4e2a\u5c31\u662f\u533a\u5206\u65e0\u72b6\u6001\u548c\u6709\u72b6\u6001\uff0c\u5728Kubernetes\u4e2d\uff0c\u65e0\u72b6\u6001\u5bf9\u5e94deployment\uff0c\u6709\u72b6\u6001\u5bf9\u5e94StatefulSet\u3002<br \/>\ndeployment\u4e3b\u8981\u901a\u8fc7\u526f\u672c\u6570\uff0c\u89e3\u51b3\u6a2a\u5411\u6269\u5c55\u7684\u95ee\u9898\u3002<br \/>\n\u800cStatefulSet\u901a\u8fc7\u4e00\u81f4\u7684\u7f51\u7edcID\uff0c\u4e00\u81f4\u7684\u5b58\u50a8\uff0c\u987a\u5e8f\u7684\u5347\u7ea7\uff0c\u6269\u5c55\uff0c\u56de\u6eda\u7b49\u673a\u5236\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u6709\u72b6\u6001\u5e94\u7528\uff0c\u5f88\u597d\u5730\u5229\u7528\u81ea\u5df1\u7684\u9ad8\u53ef\u7528\u673a\u5236\u3002\u56e0\u4e3a\u5927\u591a\u6570\u96c6\u7fa4\u7684\u9ad8\u53ef\u7528\u673a\u5236\uff0c\u90fd\u662f\u53ef\u4ee5\u5bb9\u5fcd\u4e00\u4e2a\u8282\u70b9\u6682\u65f6\u6302\u6389\u7684\uff0c\u4f46\u662f\u4e0d\u80fd\u5bb9\u5fcd\u5927\u591a\u6570\u8282\u70b9\u540c\u65f6\u6302\u6389\u3002\u800c\u4e14\u9ad8\u53ef\u7528\u673a\u5236\u867d\u7136\u53ef\u4ee5\u4fdd\u8bc1\u4e00\u4e2a\u8282\u70b9\u6302\u6389\u540e\u56de\u6765\uff0c\u6709\u4e00\u5b9a\u7684\u4fee\u590d\u673a\u5236\uff0c\u4f46\u662f\u9700\u8981\u77e5\u9053\u521a\u624d\u6302\u6389\u7684\u5230\u5e95\u662f\u54ea\u4e2a\u8282\u70b9\uff0cStatefulSet\u7684\u673a\u5236\u53ef\u4ee5\u8ba9\u5bb9\u5668\u91cc\u9762\u7684\u811a\u672c\u6709\u8db3\u591f\u7684\u4fe1\u606f\uff0c\u5904\u7406\u8fd9\u4e9b\u60c5\u51b5\uff0c\u5b9e\u73b0\u54ea\u6015\u662f\u6709\u72b6\u6001\uff0c\u4e5f\u80fd\u5c3d\u5feb\u4fee\u590d\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5728\u5fae\u670d\u52a1\u4e2d\uff0c\u6bd4\u8f83\u63a8\u8350\u4f7f\u7528\u4e91\u5e73\u53f0\u7684PaaS\uff0c\u4f8b\u5982\u6570\u636e\u5e93\uff0c\u6d88\u606f\u603b\u7ebf\uff0c\u7f13\u5b58\u7b49\u3002\u4f46\u662f\u914d\u7f6e\u4e5f\u662f\u975e\u5e38\u590d\u6742\u7684\uff0c\u56e0\u4e3a\u4e0d\u540c\u7684\u73af\u5883\u9700\u8981\u8fde\u63a5\u4e0d\u540c\u7684PaaS\u670d\u52a1\u3002<br \/>\nKubernetes\u91cc\u9762\u7684headless service\u662f\u53ef\u4ee5\u5f88\u597d\u7684\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u7684\uff0c\u53ea\u8981\u7ed9\u5916\u90e8\u7684\u670d\u52a1\u521b\u5efa\u4e00\u4e2aheadless service\uff0c\u6307\u5411\u76f8\u5e94\u7684PaaS\u670d\u52a1\uff0c\u5e76\u4e14\u5c06\u670d\u52a1\u540d\u914d\u7f6e\u5230\u5e94\u7528\u4e2d\u3002\u7531\u4e8e\u751f\u4ea7\u548c\u6d4b\u8bd5\u73af\u5883\u5206\u6210Namespace\uff0c\u867d\u7136\u914d\u7f6e\u4e86\u76f8\u540c\u7684\u670d\u52a1\u540d\uff0c\u4f46\u662f\u4e0d\u4f1a\u9519\u8bef\u8bbf\u95ee\uff0c\u7b80\u5316\u4e86\u914d\u7f6e\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5fae\u670d\u52a1\u5c11\u4e0d\u4e86\u670d\u52a1\u53d1\u73b0\uff0c\u9664\u4e86\u5e94\u7528\u5c42\u53ef\u4ee5\u4f7f\u7528Spring Cloud\u6216\u8005Dubbo\u8fdb\u884c\u670d\u52a1\u53d1\u73b0\uff0c\u5728\u5bb9\u5668\u5e73\u53f0\u5c42\u5f53\u7136\u662f\u7528Service\u4e86\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\uff0c\u81ea\u4fee\u590d\uff0c\u81ea\u52a8\u5173\u8054\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u670d\u52a1\u7f16\u6392\uff0c\u672c\u6765Kubernetes\u5c31\u662f\u7f16\u6392\u7684\u6807\u51c6\uff0c\u53ef\u4ee5\u5c06yml\u6587\u4ef6\u653e\u5230\u4ee3\u7801\u4ed3\u5e93\u4e2d\u8fdb\u884c\u7ba1\u7406\uff0c\u800c\u901a\u8fc7deployment\u7684\u526f\u672c\u6570\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5f39\u6027\u4f38\u7f29\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5bf9\u4e8e\u914d\u7f6e\u4e2d\u5fc3\uff0cKubernetes\u63d0\u4f9b\u4e86configMap\uff0c\u53ef\u4ee5\u5728\u5bb9\u5668\u542f\u52a8\u7684\u65f6\u5019\uff0c\u5c06\u914d\u7f6e\u6ce8\u5165\u5230\u73af\u5883\u53d8\u91cf\u6216\u8005Volume\u91cc\u9762\u3002\u4f46\u662f\u552f\u4e00\u7684\u7f3a\u70b9\u662f\uff0c\u6ce8\u5165\u5230\u73af\u5883\u53d8\u91cf\u4e2d\u7684\u914d\u7f6e\u4e0d\u80fd\u52a8\u6001\u6539\u53d8\u4e86\uff0c\u597d\u5728Volume\u91cc\u9762\u7684\u53ef\u4ee5\uff0c\u53ea\u8981\u5bb9\u5668\u4e2d\u7684\u8fdb\u7a0b\u6709reload\u673a\u5236\uff0c\u5c31\u53ef\u4ee5\u5b9e\u73b0\u914d\u7f6e\u7684\u52a8\u6001\u4e0b\u53d1\u4e86\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u7edf\u4e00\u65e5\u5fd7\u548c\u76d1\u63a7\u5f80\u5f80\u9700\u8981\u5728Node\u4e0a\u90e8\u7f72Agent\uff0c\u6765\u5bf9\u65e5\u5fd7\u548c\u6307\u6807\u8fdb\u884c\u6536\u96c6\uff0c\u5f53\u7136\u6bcf\u4e2aNode\u4e0a\u90fd\u6709\uff0cdaemonset\u7684\u8bbe\u8ba1\uff0c\u4f7f\u5f97\u66f4\u5bb9\u6613\u5b9e\u73b0\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5f53\u7136\u76ee\u524d\u6700\u6700\u706b\u7684Service Mesh\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u52a0\u7cbe\u7ec6\u5316\u7684\u670d\u52a1\u6cbb\u7406\uff0c\u8fdb\u884c\u7194\u65ad\uff0c\u8def\u7531\uff0c\u964d\u7ea7\u7b49\u7b56\u7565\u3002Service Mesh\u7684\u5b9e\u73b0\u5f80\u5f80\u901a\u8fc7sidecar\u7684\u65b9\u5f0f\uff0c\u62e6\u622a\u670d\u52a1\u7684\u6d41\u91cf\uff0c\u8fdb\u884c\u6cbb\u7406\u3002\u8fd9\u4e5f\u5f97\u529b\u4e8ePod\u7684\u7406\u5ff5\uff0c\u4e00\u4e2aPod\u53ef\u4ee5\u6709\u591a\u4e2a\u5bb9\u5668\uff0c\u5982\u679c\u5f53\u521d\u7684\u8bbe\u8ba1\u6ca1\u6709Pod\uff0c\u76f4\u63a5\u542f\u52a8\u7684\u5c31\u662f\u5bb9\u5668\uff0c\u4f1a\u975e\u5e38\u7684\u4e0d\u65b9\u4fbf\u3002<br \/>\n\u6240\u4ee5Kubernetes\u7684\u5404\u79cd\u8bbe\u8ba1\uff0c\u770b\u8d77\u6765\u975e\u5e38\u7684\u5197\u4f59\u548c\u590d\u6742\uff0c\u5165\u95e8\u95e8\u69db\u6bd4\u8f83\u9ad8\uff0c\u4f46\u662f\u4e00\u65e6\u60f3\u5b9e\u73b0\u771f\u6b63\u7684\u5fae\u670d\u52a1\uff0cKubernetes\u662f\u53ef\u4ee5\u7ed9\u4f60\u5404\u79cd\u53ef\u80fd\u7684\u7ec4\u5408\u65b9\u5f0f\u7684\u3002\u5b9e\u8df5\u8fc7\u5fae\u670d\u52a1\u7684\u4eba\uff0c\u5f80\u5f80\u4f1a\u5bf9\u8fd9\u4e00\u70b9\u6df1\u6709\u4f53\u4f1a\u3002\u516d\u3001Kubernetes\u7684\u5e38\u89c1\u7684\u4f7f\u7528\u65b9\u5f0f<\/p>\n<p><img decoding=\"async\" src=\"\" alt=\"640\" width=\"632\" \/><\/p>\n<p>\u4e0b\u9762\u6211\u4eec\u6765\u770b\u4e00\u4e0b\uff0c\u5fae\u670d\u52a1\u5316\u7684\u4e0d\u540c\u9636\u6bb5\uff0cKubernetes\u7684\u4f7f\u7528\u65b9\u5f0f\u3002<br \/>\n<strong>\u7b2c\u4e00\u9636\u6bb5\uff1a\u4f7f\u7528\u516c\u6709\u4e91\u865a\u62df\u673a<\/strong><br \/>\n\u4e5f\u5373\u6ca1\u6709\u5fae\u670d\u52a1\u5316\u7684\u9636\u6bb5\uff0c\u57fa\u672c\u4e0a\u4e00\u4e2a\u8fdb\u7a0b\u5c31\u80fd\u641e\u5b9a\uff0c\u4e24\u4e2a\u8fdb\u7a0b\u505a\u9ad8\u53ef\u7528\uff0c\u4e0d\u9700\u8981\u4f7f\u7528\u5bb9\u5668\uff0c\u865a\u62df\u673a\u5c31\u975e\u5e38\u597d\u3002<br \/>\n<strong>\u7b2c\u4e8c\u9636\u6bb5\uff1a\u5bb9\u5668\u4f5c\u4e3a\u6301\u7eed\u96c6\u6210\u5de5\u5177<\/strong><strong><br \/>\n<\/strong><\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5f53\u5fae\u670d\u52a1\u5f00\u59cb\u62c6\u5206\u4e86\uff0c\u5982\u4f55\u4fdd\u8bc1\u62c6\u5206\u540e\u529f\u80fd\u7684\u4e00\u81f4\u6027\uff0c\u9700\u8981\u6301\u7eed\u96c6\u6210\u4f5c\u4e3a\u4fdd\u8bc1\uff0c\u5982\u524d\u9762\u7684\u8bba\u8ff0\uff0c\u5bb9\u5668\u662f\u975e\u5e38\u597d\u7684\u6301\u7eed\u96c6\u6210\u5de5\u5177\uff0c\u662f\u89e3\u51b3CI\/CD\u4e2dD\u7684\uff0c\u6240\u4ee5\u4e00\u5f00\u59cb\u7528host\u7f51\u7edc\u5c31\u53ef\u4ee5\uff0c\u8fd9\u6837\u53ef\u4ee5\u4fdd\u8bc1\u90e8\u7f72\u65b9\u5f0f\u548c\u539f\u6765\u517c\u5bb9\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5982\u679c\u60f3\u7528\u79c1\u6709\u4e91\u8fdb\u884c\u90e8\u7f72\uff0c\u76f4\u63a5\u90e8\u7f72\u5728\u7269\u7406\u673a\u4e0a\uff0c\u5728\u6027\u80fd\u8981\u6c42\u6ca1\u6709\u5f88\u9ad8\uff0c\u4f46\u662f\u53c8\u8981\u548c\u5176\u4ed6\u7269\u7406\u673a\u5f88\u597d\u7684\u901a\u4fe1\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u7528bridge\u6253\u5e73\u7f51\u7edc\u7684\u65b9\u5f0f\u6bd4\u8f83\u597d\u3002\u901a\u8fc7\u521b\u5efa\u7f51\u6865\uff0c\u5c06\u7269\u7406\u7f51\u5361\uff0c\u5bb9\u5668\u7f51\u5361\u90fd\u8fde\u63a5\u5230\u4e00\u4e2a\u7f51\u6865\u4e0a\uff0c\u53ef\u4ee5\u5b9e\u73b0\u6240\u6709\u7684\u5bb9\u5668\u548c\u7269\u7406\u673a\u5728\u540c\u6837\u7684\u4e00\u4e2a\u4e8c\u5c42\u7f51\u7edc\u91cc\u9762\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5982\u679c\u6027\u80fd\u8981\u6c42\u6bd4\u8f83\u9ad8\uff0c\u4f8b\u5982\u8981\u90e8\u7f72\u7c7b\u4f3c\u7f13\u5b58\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528sr-iov\u7f51\u5361\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u5982\u679c\u60f3\u5b9e\u73b0\u79df\u6237\u7684\u7b80\u5355\u9694\u79bb\uff0c\u5219\u5f80\u5f80\u4f7f\u7528\u5404\u79cdOverlay\u7684\u7f51\u7edc\u6a21\u5f0f\uff0c\u8fd9\u662f\u6700\u5e38\u7528\u7684\u90e8\u7f72\u65b9\u5f0f\u3002\u56fe\u4e2d\u7684\u6570\u636e\u6765\u81ea\u7f51\u7edc\u3002Flannel\u3001Calico\u90fd\u662f\u975e\u5e38\u597d\u7684\u7f51\u7edc\u63d2\u4ef6\uff0c\u867d\u7136Flannel\u4e00\u5f00\u59cb\u4f7f\u7528\u7528\u6237\u6001\u7684\u6a21\u5f0f\u6027\u80fd\u4e0d\u597d\uff0c\u540e\u6765\u4f7f\u7528\u5185\u6838\u6001\uff0c\u6027\u80fd\u5927\u5927\u6539\u5584\uff0c\u4f7f\u7528gw\u6a21\u5f0f\u540e\uff0c\u548cCalico\u6027\u80fd\u76f8\u5f53\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" \/><\/p>\n<p>\u7f51\u6613\u4e91\u91c7\u7528\u4e86Kubernetes\u548cIaaS\u6df1\u5ea6\u878d\u5408\u7684\u65b9\u5f0f\uff0c\u7c7b\u4f3cAWS\u7684Fargate\u7684\u6a21\u5f0f\uff0c\u4e00\u65b9\u9762\u53ef\u4ee5\u4f7f\u5f97\u539f\u6765\u4f7f\u7528\u865a\u62df\u673a\u7684\u7528\u6237\u5e73\u6ed1\u5730\u8fc1\u79fb\u5230\u5bb9\u5668\uff0c\u53e6\u4e00\u65b9\u9762\u53ef\u4ee5\u5b9e\u73b0\u516c\u6709\u4e91\u7684\u79df\u6237\u9694\u79bb\u3002<\/p>\n<p><img decoding=\"async\" class=\"img_loading\" src=\"\" alt=\"640\" 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