{"id":10006543,"date":"2022-09-19T23:27:58","date_gmt":"2022-09-19T15:27:58","guid":{"rendered":"https:\/\/ityet.com\/?p=10006543"},"modified":"2022-09-19T23:27:58","modified_gmt":"2022-09-19T15:27:58","slug":"%e9%9b%b6%e4%bf%a1%e4%bb%bb%e7%ad%96%e7%95%a5%e4%b8%8bk8s%e5%ae%89%e5%85%a8%e7%9b%91%e6%8e%a7%e6%9c%80%e4%bd%b3%e5%ae%9e%e8%b7%b5%ef%bc%88k%ef%bc%89","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006543","title":{"rendered":"\u96f6\u4fe1\u4efb\u7b56\u7565\u4e0bK8s\u5b89\u5168\u76d1\u63a7\u6700\u4f73\u5b9e\u8df5\uff08K+\uff09"},"content":{"rendered":"<p>\u7b80\u4ecb\uff1a\u00a0\u672c\u6587\u91cd\u70b9\u5c06\u56f4\u7ed5\u76d1\u63a7\u9632\u62a4\u5c55\u5f00\uff0c\u9010\u5c42\u9012\u8fdb\u5730\u4ecb\u7ecd\u5982\u4f55\u5728\u590d\u6742\u7684\u5206\u5e03\u5f0f\u5bb9\u5668\u5316\u73af\u5883\u4e2d\u501f\u52a9\u53ef\u89c2\u6d4b\u6027\u5e73\u53f0\uff0c\u6301\u7eed\u76d1\u63a7K8s\u96c6\u7fa4\uff0c\u53ca\u65f6\u53d1\u73b0\u5f02\u5e38\u7684 API 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\/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511499\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>K8s\u4fe1\u4efb\u8fb9\u754c\u4e3a\u4e86\u66f4\u597d\u7684\u7406\u89e3K8s\u7cfb\u7edf\u7684\u5b89\u5168\u98ce\u9669\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u4eceK8s\u5185\u5916\u90e8\u7f51\u7edc\u8fb9\u754c\u7684\u89d2\u5ea6\u5c55\u5f00\u5206\u6790\u3002\u5176\u4e2d\uff0c\u7ea2\u8272\u66f2\u7ebf\u90e8\u5206\u53ef\u4ee5\u88ab\u89c6\u4e3a\u72ec\u7acb\u8fb9\u754c\u7684\u5b50\u7cfb\u7edf\u3002\u5bb9\u5668\u955c\u50cf\uff1a\u4e3b\u8981\u6d89\u53ca\u5230\u7684\u5b89\u5168\u653b\u51fb\u70b9\u5c31\u662f\u955c\u50cf\u4ed3\u5e93\u548c\u955c\u50cf\u672c\u8eab\u3002\u5176\u4e2d\uff0c\u4f7f\u7528\u4e86\u4e0d\u53d7\u4fe1\u4efb\u7684\u955c\u50cf\u4ed3\u5e93\u6216\u88ab\u7be1\u6539\u7684\u5bb9\u5668\u955c\u50cf\u4f1a\u5bfc\u81f4\u6076\u610f\u4ee3\u7801\u88ab\u6267\u884c\u3002K8s\u63a7\u5236\u5e73\u9762\uff1a\u6d89\u53caK8s \u7684 API Server\u3001scheduler \u548c controller-manager\u6838\u5fc3\u7ec4\u4ef6\u7b49\u3002\u5176\u4e2dAPI Server\u4e3aK8s\u7cfb\u7edf\u7ba1\u63a7\u5165\u53e3\uff0c\u662f\u91cd\u70b9\u7684\u653b\u51fb\u5bf9\u8c61\u3002\u53e6\u5916\uff0c\u6838\u5fc3\u7ec4\u4ef6\u4e4b\u95f4\u8c03\u7528\u94fe\u7684\u5b89\u5168\u4e5f\u540c\u6837\u91cd\u8981\u3002K8s\u6570\u636e\u5e73\u9762\uff1a\u6d89\u53caIngress Controller\u8ddfService\uff0cIngress\u4f5c\u4e3a\u5185\u90e8\u670d\u52a1\u5bf9\u5916\u66b4\u9732\u7684\u7aef\u53e3\uff0c\u88ab\u653b\u51fb\u98ce\u9669\u8f83\u5927\u3002\u8282\u70b9\u4e0a\u8fd0\u884c\u65f6\u5b89\u5168\uff1a\u6d89\u53cakubelet\u3001kube-proxy \u548c\u5bb9\u5668\u8fd0\u884c\u65f6\u73af\u5883\uff0c\u9700\u8981\u907f\u514d\u8fd0\u884c\u65f6\u5bb9\u5668\u8d8a\u6743\u6216\u5bb9\u5668\u9003\u9038\u7b49\u98ce\u9669\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511500\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>K8s\u5b89\u5168\u653b\u51fb\u6765\u6e90\u4f17\u591a\uff0c\u65e2\u53ef\u80fd\u662f\u6765\u81ea\u5916\u90e8\u7684\u63a7\u5236\u5e73\u9762\u653b\u51fb\uff0c\u4e5f\u53ef\u80fd\u662f\u6765\u81ea\u5916\u90e8\u6d41\u91cf\u7684\u6570\u636e\u9762\u653b\u51fb\uff0c\u751a\u81f3\u53ef\u80fd\u662f\u6765\u81ea\u5185\u90e8\u6210\u5458\u7684\u6076\u610f\u653b\u51fb\u6216\u8005\u8bef\u64cd\u4f5c\u7b49\u3002\u56e0\u6b64\uff0cK8s\u653b\u51fb\u9762\u7279\u522b\u5e7f\uff0c\u9632\u62a4\u96be\u5ea6\u5927\uff0c\u4e3a\u4e86\u66f4\u597d\u7684\u4fdd\u62a4K8s\u5b89\u5168\u8fd0\u884c\uff0c\u9700\u8981\u5efa\u8bae\u8d77\u4e00\u5957\u7b56\u7565\u9632\u62a4\u8ddf\u76d1\u63a7\u9632\u62a4\u76f8\u7ed3\u5408\u7684\u9632\u62a4\u4f53\u7cfb\u3002\u672c\u6587\u91cd\u70b9\u5c06\u56f4\u7ed5\u76d1\u63a7\u9632\u62a4\u5c55\u5f00\uff0c\u9010\u5c42\u9012\u8fdb\u5730\u4ecb\u7ecd\u5982\u4f55\u5728\u590d\u6742\u7684\u5206\u5e03\u5f0f\u5bb9\u5668\u5316\u73af\u5883\u4e2d\u501f\u52a9\u53ef\u89c2\u6d4b\u6027\u5e73\u53f0\uff0c\u6301\u7eed\u76d1\u63a7K8s\u96c6\u7fa4\uff0c\u53ca\u65f6\u53d1\u73b0\u5f02\u5e38\u7684 API \u8bbf\u95ee\u4e8b\u4ef6\u3001\u5f02\u5e38\u6d41\u91cf\u3001\u5f02\u5e38\u914d\u7f6e\u3001\u5f02\u5e38\u65e5\u5fd7\u7b49\u884c\u4e3a\uff0c\u5e76\u4e14\u7ed3\u5408\u5408\u7406\u7684\u544a\u8b66\u7b56\u7565\u5efa\u7acb\u66f4\u4e3b\u52a8\u7684\u5b89\u5168\u9632\u5fa1\u4f53\u7cfb\u3002K8s\u573a\u666f\u4e0b\u5b89\u5168\u6570\u636e\u91c7\u96c6\u6280\u672f\u65b9\u6848\u5b89\u5168\u6570\u636e\u662f\u4f5c\u4e3aK8s\u5b89\u5168\u76d1\u63a7\u7684\u6839\u672c\uff0c\u5982\u679c\u6ca1\u6709\u6570\u636e\u90a3\u5c31\u662f\u201c\u5de7\u5987\u96be\u4e3a\u65e0\u7c73\u4e4b\u708a\u201d\uff0c\u4efb\u4f55\u9ad8\u7ea7\u7684\u76d1\u63a7\u7b56\u7565\u90fd\u65e0\u4ece\u8c08\u8d77\u3002\u56e0\u6b64\uff0c\u9996\u5148\u6211\u4eec\u5c06\u4f1a\u4ecb\u7ecdK8s\u76f8\u5173\u7684\u5b89\u5168\u6570\u636e\u6e90\u53ca\u76f8\u5173\u7684\u91c7\u96c6\u6280\u672f\u3002\u5b89\u5168\u6570\u636e\u6e90K8s\u5ba1\u8ba1\u65e5\u5fd7\u5728 Kubernetes \u4e2d\uff0cApi Server\u662fK8s\u96c6\u7fa4\u8d44\u6e90\u53d8\u66f4\u3001\u67e5\u8be2\u7684\u5165\u53e3\uff0c\u6240\u6709\u5bf9\u96c6\u7fa4\u72b6\u6001\u7684\u67e5\u8be2\u548c\u4fee\u6539\u90fd\u662f\u901a\u8fc7\u5411 Api Server \u53d1\u9001\u8bf7\u6c42\uff0c\u5bf9 Api Server \u7684\u8bf7\u6c42\u6765\u6e90\u53ef\u4ee5\u5206\u4e3a4\u7c7b\uff1a\u63a7\u5236\u9762\u7ec4\u4ef6\uff0c\u4f8b\u5982 Scheduler\uff0c\u5404\u79cd Controller\uff0cApi Server \u81ea\u8eab\u3002\u8282\u70b9\u4e0a\u7684\u5404\u79cd Agent\uff0c\u4f8b\u5982 Kubelet\u3001Kube-proxy \u7b49\u3002\u96c6\u7fa4\u7684\u5176\u5b83\u670d\u52a1\uff0c\u4f8b\u5982 Coredns\u3001Ingress-controller\u3001\u5404\u79cd\u7b2c\u4e09\u65b9\u7684 Operator \u7b49\u3002\u5916\u90e8\u7528\u6237\uff0c\u4f8b\u5982\u8fd0\u7ef4\u4eba\u5458\u901a\u8fc7 Kubectl\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511501\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>Kubernetes \u5ba1\u8ba1\u65e5\u5fd7\u662f Api Server \u4ea7\u751f\u7684\u7ed3\u6784\u5316\u65e5\u5fd7\uff0c\u8bb0\u5f55\u4e86\u5bf9 Api Server \u7684\u8bbf\u95ee\u64cd\u4f5c\uff08\u5305\u62ec\u65f6\u95f4\u3001\u6765\u6e90\u3001\u64cd\u4f5c\u7ed3\u679c\u3001\u53d1\u8d77\u64cd\u4f5c\u7684\u7528\u6237\u3001\u64cd\u4f5c\u7684\u8d44\u6e90\u4ee5\u53ca\u8bf7\u6c42\/\u54cd\u5e94\u7684\u8be6\u7ec6\u4fe1\u606f\u7b49\uff09\u3002\u901a\u8fc7\u5ba1\u8ba1\u65e5\u5fd7\uff0c\u53ef\u4ee5\u8ffd\u6eaf\u5bf9\u96c6\u7fa4\u72b6\u6001\u7684\u53d8\u66f4\uff1b\u4e86\u89e3\u96c6\u7fa4\u7684\u8fd0\u884c\u72b6\u51b5\uff1b\u6392\u67e5\u5f02\u5e38\uff1b\u53d1\u73b0\u96c6\u7fa4\u6f5c\u5728\u7684\u5b89\u5168\u3001\u6027\u80fd\u98ce\u9669\u7b49\u7b49\u3002\u5305\u62ec\u4e0d\u9650\u4e8e\u5982\u4e0b\u884c\u4e3a\uff1a\u5f53\u524d\/\u5386\u53f2\u4e0a\u96c6\u7fa4\u53d1\u751f\u4e86\u54ea\u4e9b\u53d8\u66f4\u4e8b\u4ef6\u3002\u8fd9\u4e9b\u53d8\u66f4\u64cd\u4f5c\u8005\u662f\u8c01\uff0c\u662f\u7cfb\u7edf\u7ec4\u4ef6\u8fd8\u662f\u7528\u6237\uff0c\u662f\u54ea\u4e2a\u7cfb\u7edf\u7ec4\u4ef6\/\u7528\u6237\u3002\u91cd\u8981\u53d8\u66f4\u4e8b\u4ef6\u7684\u8be6\u7ec6\u5185\u5bb9\u662f\u4ec0\u4e48\uff0c\u6bd4\u5982\u4fee\u6539\u4e86POD\u4e2d\u7684\u54ea\u4e2a\u53c2\u6570\u3002\u4e8b\u4ef6\u7684\u7ed3\u679c\u662f\u4ec0\u4e48\uff0c\u6210\u529f\u8fd8\u662f\u5931\u8d25\u3002\u64cd\u4f5c\u7528\u6237\u6765\u81ea\u54ea\u91cc\uff0c\u96c6\u7fa4\u5185\u8fd8\u662f\u96c6\u7fa4\u5916\u3002Kubernetes Event\u4e8b\u4ef6\uff08Event\uff09\u4e3b\u8981\u662f\u7528\u6765\u8bb0\u5f55K8s\u96c6\u7fa4\u5185\u53d1\u751f\u7684\u72b6\u6001\u53d8\u66f4\uff0c\u5927\u5230\u96c6\u7fa4\u8282\u70b9\u5f02\u5e38\uff0c\u5c0f\u5230 Pod \u542f\u52a8\u3001\u8c03\u5ea6\u6210\u529f\u7b49\u3002\u4e8b\u4ef6\u8be6\u7ec6\u8bb0\u5f55\u4e86\u96c6\u7fa4\u72b6\u6001\u53d8\u66f4\u53d1\u751f\u7684\u65f6\u95f4\u3001\u7ec4\u4ef6\u3001\u7b49\u7ea7\uff08Normal\u3001Warning\u3001Error\uff09\u3001\u7c7b\u578b\u3001\u8be6\u7ec6\u4fe1\u606f\uff0c\u901a\u8fc7\u4e8b\u4ef6\u80fd\u591f\u77e5\u9053\u5e94\u7528\u7684\u90e8\u7f72\u3001\u8c03\u5ea6\u3001\u8fd0\u884c\u3001\u505c\u6b62\u7b49\u6574\u4e2a\u751f\u547d\u5468\u671f\uff0c\u4e5f\u80fd\u901a\u8fc7\u4e8b\u4ef6\u53bb\u4e86\u89e3\u7cfb\u7edf\u4e2d\u6b63\u5728\u53d1\u751f\u7684\u4e00\u4e9b\u5f02\u5e38\u3002K8s\u4e8b\u4ef6\u5b58\u50a8\u5728etcd\u4e2d\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u53ea\u4fdd\u5b581\u4e2a\u5c0f\u65f6\uff0c\u7531\u4e8eetcd\u5e76\u4e0d\u652f\u6301\u4e00\u4e9b\u590d\u6742\u7684\u5206\u6790\u64cd\u4f5c\uff0c\u53ea\u63d0\u4f9b\u4e86\u975e\u5e38\u7b80\u5355\u7684\u8fc7\u6ee4\u65b9\u5f0f\uff0c\u6bd4\u5982\u901a\u8fc7Reason\u3001\u65f6\u95f4\u3001\u7c7b\u578b\u7b49\u3002\u540c\u65f6\u8fd9\u4e9b\u4e8b\u4ef6\u53ea\u662f\u88ab\u52a8\u7684\u5b58\u5728etcd\u4e2d\uff0c\u5e76\u4e0d\u652f\u6301\u4e3b\u52a8\u63a8\u9001\u5230\u5176\u4ed6\u7cfb\u7edf\uff0c\u901a\u5e38\u53ea\u80fd\u624b\u52a8\u7684\u53bb\u67e5\u770b\u3002\u800c\u5b9e\u9645\u4e0a\u6211\u4eec\u5bf9\u4e8b\u4ef6\u7684\u4f7f\u7528\u9700\u6c42\u975e\u5e38\u9ad8\uff0c\u6bd4\u8f83\u5178\u578b\u7684\u573a\u666f\u5982\u4e0b\uff1a\u5bf9\u7cfb\u7edf\u4e2d\u7684\u5f02\u5e38\u4e8b\u4ef6\u505a\u5b9e\u65f6\u544a\u8b66\uff0c\u4f8b\u5982Failed\u3001Evicted\u3001FailedMount\u3001FailedScheduling\u7b49\u3002\u901a\u5e38\u95ee\u9898\u6392\u67e5\u53ef\u80fd\u8981\u53bb\u67e5\u627e\u5386\u53f2\u6570\u636e\uff0c\u56e0\u6b64\u9700\u8981\u53bb\u67e5\u8be2\u66f4\u957f\u65f6\u95f4\u8303\u56f4\u7684\u4e8b\u4ef6\uff08\u51e0\u5929\u751a\u81f3\u51e0\u4e2a\u6708\uff09\u3002\u4e8b\u4ef6\u652f\u6301\u5f52\u7c7b\u7edf\u8ba1\uff0c\u4f8b\u5982\u80fd\u591f\u8ba1\u7b97\u4e8b\u4ef6\u53d1\u751f\u7684\u8d8b\u52bf\u4ee5\u53ca\u4e0e\u4e0a\u4e00\u65f6\u95f4\u6bb5\uff08\u6628\u5929\/\u4e0a\u5468\/\u53d1\u5e03\u524d\uff09\u5bf9\u6bd4\uff0c\u4ee5\u4fbf\u57fa\u4e8e\u7edf\u8ba1\u6307\u6807\u8fdb\u884c\u5224\u65ad\u548c\u51b3\u7b56\u3002\u652f\u6301\u4e0d\u540c\u7684\u4eba\u5458\u6309\u7167\u5404\u79cd\u7ef4\u5ea6\u53bb\u505a\u8fc7\u6ee4\u3001\u7b5b\u9009\u3002\u652f\u6301\u81ea\u5b9a\u4e49\u7684\u8ba2\u9605\u8fd9\u4e9b\u4e8b\u4ef6\u53bb\u505a\u81ea\u5b9a\u4e49\u7684\u76d1\u63a7\uff0c\u4ee5\u4fbf\u548c\u516c\u53f8\u5185\u90e8\u7684\u90e8\u7f72\u8fd0\u7ef4\u5e73\u53f0\u96c6\u6210\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511502\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cKubernetes\u4e8b\u4ef6\u53ea\u5173\u6ce8\u5bb9\u5668\u7ba1\u7406\u76f8\u5173\u7684\u95ee\u9898\uff0c\u5bf9\u4e8e\u786c\u4ef6\u3001\u64cd\u4f5c\u7cfb\u7edf\u3001\u5bb9\u5668\u8fd0\u884c\u65f6\u3001\u4f9d\u8d56\u7cfb\u7edf\uff08\u7f51\u7edc\u3001\u5b58\u50a8\u7b49\uff09\u5e76\u4e0d\u4f1a\u63d0\u4f9b\u66f4\u591a\u7684\u68c0\u6d4b\u80fd\u529b\u3002NPD\uff08node-problem-detector\uff09\u4f5c\u4e3aKubernetes\u8282\u70b9\u8bca\u65ad\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5c06\u8282\u70b9\u7684\u5f02\u5e38\u8f6c\u6362\u4e3aNode\u7684\u4e8b\u4ef6\uff0c\u5e76\u63a8\u9001\u5230APIServer\u4e2d\uff0c\u4ea4\u7531APIServer\u8fdb\u884c\u4e8b\u4ef6\u7684\u7edf\u4e00\u7ba1\u7406\u3002NPD\u652f\u6301\u591a\u79cd\u5f02\u5e38\u68c0\u67e5\uff0c\u4f8b\u5982\uff1a\u57fa\u7840\u670d\u52a1\u95ee\u9898\uff1aNTP\u670d\u52a1\u672a\u542f\u52a8\u3002\u786c\u4ef6\u95ee\u9898\uff1aCPU\u3001\u5185\u5b58\u3001\u78c1\u76d8\u3001\u7f51\u5361\u635f\u574fKernel\u95ee\u9898\uff1aKernel hang\uff0c\u6587\u4ef6\u7cfb\u7edf\u635f\u574f\u3002\u5bb9\u5668\u8fd0\u884c\u65f6\u95ee\u9898\uff1aDocker hang\uff0cDocker\u65e0\u6cd5\u542f\u52a8\u3002\u4e4b\u540e\uff0c\u53ef\u4ee5\u501f\u52a9\u5f00\u6e90\u4e8b\u4ef6\u5de5\u5177kube-eventer\uff0c\u5c06\u96c6\u7fa4\u7684\u4e8b\u4ef6\u79bb\u7ebf\u5230\u9489\u9489\u3001SLS\u3001Kafka\u7b49\u7cfb\u7edf\uff0c\u5e76\u63d0\u4f9b\u4e0d\u540c\u7b49\u7ea7\u7684\u8fc7\u6ee4\u6761\u4ef6\uff0c\u5b9e\u73b0\u4e8b\u4ef6\u7684\u5b9e\u65f6\u91c7\u96c6\u3001\u5b9a\u5411\u544a\u8b66\u3001\u5f02\u6b65\u5f52\u6863\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511503\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>IngressK8s\u4e2dIngress\u53ea\u662f\u4e00\u79cdAPI\u8d44\u6e90\u7684\u58f0\u660e\uff0c\u5177\u4f53\u7684\u5b9e\u73b0\u9700\u8981\u5b89\u88c5\u5bf9\u5e94\u7684Ingress Controller\uff0c\u7531Ingress Controller\u63a5\u7ba1Ingress\u5b9a\u4e49\uff0c\u5c06\u6d41\u91cf\u8f6c\u53d1\u5230\u5bf9\u5e94\u7684Service\u3002\u76ee\u524dIngress Controller\u6709\u975e\u5e38\u591a\u79cd\u5b9e\u73b0\uff0c\u5e38\u7528\u7684\u7684\u662fNginx Ingress Controller\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511504\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u65e5\u5fd7\u548c\u76d1\u63a7\u662f\u6240\u6709Ingress Controller\u90fd\u4f1a\u63d0\u4f9b\u7684\u57fa\u7840\u529f\u80fd\uff0c\u65e5\u5fd7\u4e00\u822c\u5305\u62ec\u8bbf\u95ee\u65e5\u5fd7\uff08Access Log\uff09\u3001\u63a7\u5236\u65e5\u5fd7\uff08Controller Log\uff09\u548c\u9519\u8bef\u65e5\u5fd7\uff08Error Log\uff09\uff0c\u76d1\u63a7\u4e3b\u8981\u4ece\u65e5\u5fd7\u4ee5\u53caController\u4e2d\u63d0\u53d6\u90e8\u5206Metric\u4fe1\u606f\u3002\u8fd9\u4e9b\u6570\u636e\u4e2d\u8bbf\u95ee\u65e5\u5fd7\u7684\u91cf\u7ea7\u6700\u5927\u3001\u4fe1\u606f\u6700\u591a\u3001\u4ef7\u503c\u4e5f\u6700\u9ad8\uff0c\u4e00\u822c7\u5c42\u7684\u8bbf\u95ee\u65e5\u5fd7\u5305\u62ec\uff1aURL\u3001\u6e90IP\u3001UserAgent\u3001\u72b6\u6001\u7801\u3001\u5165\u6d41\u91cf\u3001\u51fa\u6d41\u91cf\u3001\u54cd\u5e94\u65f6\u95f4\u7b49\uff0c\u5bf9\u4e8eIngress Controller\u8fd9\u79cd\u8f6c\u53d1\u578b\u7684\u65e5\u5fd7\uff0c\u8fd8\u5305\u62ec\u8f6c\u53d1\u7684Service\u540d\u3001Service\u54cd\u5e94\u65f6\u95f4\u7b49\u989d\u5916\u4fe1\u606f\u3002\u4ece\u8fd9\u4e9b\u4fe1\u606f\u4e2d\uff0c\u6211\u4eec\u80fd\u591f\u5206\u6790\u51fa\u975e\u5e38\u591a\u7684\u4fe1\u606f\uff0c\u4f8b\u5982\uff1a\u7f51\u7ad9\u8bbf\u95ee\u7684PV\u3001UV\uff1b\u8bbf\u95ee\u7684\u5730\u57df\u5206\u5e03\u3001\u8bbe\u5907\u7aef\u5206\u5e03\uff1b\u7f51\u7ad9\u8bbf\u95ee\u7684\u9519\u8bef\u6bd4\u4f8b\uff1b\u540e\u7aef\u670d\u52a1\u7684\u54cd\u5e94\u5ef6\u8fdf\uff1b\u4e0d\u540cURL\u8bbf\u95ee\u5206\u5e03\u3002K8s\u914d\u7f6e\u5b89\u5168<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511505\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>CIS Kubernetes Benchmark\u662fCIS\u63a8\u51fa\u7684\u4e00\u7cfb\u5217\u7528\u4e8e\u6784\u5efa\u4e00\u4e2a\u5b89\u5168\u53ef\u9760\u7684Kubernetes\u96c6\u7fa4\u7684\u5b89\u5168\u914d\u7f6e\u5efa\u8bae\uff0cK8s\u4f7f\u7528\u8005\u53ef\u4ee5\u57fa\u4e8e\u8fd9\u4e9b\u89c4\u8303\u6784\u5efa\u5b89\u5168\u7684K8s\u96c6\u7fa4\u3002\u4f46\u662f\u4eba\u5de5\u4e00\u4e2a\u4e2a\u53bb\u6bd4\u5bf9\u5b89\u5168\u914d\u7f6e\u89c4\u5219\u7684\u5efa\u8bae\u663e\u7136\u662f\u4e0d\u5408\u9002\u7684\uff0c\u4e00\u822c\u4f1a\u7ed3\u5408\u4e00\u4e9b\u5de1\u68c0\u5de5\u5177\u8fdb\u884c\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511506\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>security-inspector\u662f\u4e00\u6b3e\u9488\u5bf9K8s Workload\u914d\u7f6e\u8fdb\u884c\u591a\u7ef4\u5ea6\u626b\u63cf\u5de5\u5177\uff0c\u53ef\u4ee5\u5728\u5de1\u68c0\u62a5\u544a\u4e2d\u67e5\u770b\u5de1\u68c0\u626b\u63cf\u7ed3\u679c\uff0c\u5305\u62ec\u5065\u5eb7\u68c0\u67e5\u3001\u955c\u50cf\u3001\u7f51\u7edc\u3001\u8d44\u6e90\u3001\u5b89\u5168\u7b49\u626b\u63cf\u4fe1\u606f\u3002\u6b64\u5916\uff0ckube-bench\u3001kube-hunter\u7b49\u5176\u4ed6\u5f00\u6e90\u9879\u76ee\u4e5f\u662f\u53ef\u9009\u7528\u7684CIS\u89c4\u5219\u5de1\u68c0\u65b9\u6848\u3002K8s\u8fd0\u884c\u65f6\u5b89\u5168<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511507\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>Falco\u662f\u4e00\u6b3e\u4e91\u539f\u751f\u8fd0\u884c\u65f6\u5b89\u5168\u5f00\u6e90\u9879\u76ee\uff0c\u7528\u4e8e\u76d1\u63a7Kubernetes\u4e0a\u5e94\u7528\u7684\u8fd0\u884c\u65f6\u5f02\u5e38\u6d3b\u52a8\u3002Falco\u5728\u5185\u6838\u6001\u901a\u8fc7\u76d1\u63a7\u6587\u4ef6\u66f4\u6539\u3001\u7f51\u7edc\u6d3b\u52a8\u3001\u8fdb\u7a0b\u8868\u548c\u5176\u4ed6\u6570\u636e\u662f\u5426\u5b58\u5728\u53ef\u7591\u884c\u4e3a\uff0c\u5e76\u53ef\u4ee5\u901a\u8fc7\u53ef\u63d2\u62d4\u540e\u7aef\u53d1\u9001\u8b66\u62a5\u3002\u901a\u8fc7 Falco \u53ef\u8f7b\u677e\u68c0\u6d4b\u4ee5\u4e0b\u5f02\u5e38\uff1a\u5bb9\u5668\u5185\u8fd0\u884c\u7684 Shell\u670d\u52a1\u5668\u8fdb\u7a0b\u4ea7\u751f\u610f\u5916\u7c7b\u578b\u7684\u5b50\u8fdb\u7a0b\u654f\u611f\u6587\u4ef6\u8bfb\u53d6\uff08\u5982 \/etc\/shadow\uff09\u975e\u8bbe\u5907\u6587\u4ef6\u5199\u5165\u81f3 \/dev\u7cfb\u7edf\u7684\u6807\u51c6\u4e8c\u8fdb\u5236\u6587\u4ef6\uff08\u5982 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K8s\u65b0\u589e\u4e86\u4e00\u4e2aCustomResourceDefinition\u6269\u5c55\uff0c\u540d\u4e3aAliyunLogConfig\u3002\u540c\u65f6\u5f00\u53d1\u4e86alibaba-log-controller\u7528\u4e8e\u76d1\u542cAliyunLogConfig\u4e8b\u4ef6\u5e76\u81ea\u52a8\u521b\u5efaiLogtail\u7684\u91c7\u96c6\u914d\u7f6e\uff0c\u8fdb\u800c\u5b8c\u6210\u65e5\u5fd7\u91c7\u96c6\u5de5\u4f5c\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511513\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u5b89\u5168\u6570\u636e\u76d1\u6d4b\u4e0e\u54cd\u5e94\u6700\u4f73\u5b9e\u8df5\u7edf\u4e00\u5b58\u50a8\u5206\u6790\u5f15\u64ce\u5b89\u5168\u6570\u636e\u76d1\u63a7\u4e00\u4e2a\u91cd\u8981\u7684\u80fd\u529b\u5c31\u662f\u5bf9\u91c7\u96c6\u5230\u7684\u6570\u636e\uff0c\u8fdb\u884c\u5b9e\u65f6\u7684\u5408\u89c4\u76d1\u63a7\u5206\u6790\uff0c\u652f\u6301\u5bf9\u5386\u53f2\u6570\u636e\u7684\u5408\u89c4\u5ba1\u8ba1\uff0c\u5bf9\u6765\u81ea\u5916\u90e8\u7684\u5a01\u80c1\u548c\u5185\u90e8\u7684\u8fdd\u89c4\u8fdb\u884c\u5ba1\u8ba1\u5206\u6790\u3002\u5b9e\u9645\u5b89\u5168\u5206\u6790\u573a\u666f\u5f80\u5f80\u4f1a\u9762\u4e34\u4f17\u591a\u56f0\u96be\uff1a\u5b89\u5168\u5a01\u80c1\u5f80\u5f80\u662f\u4e00\u4e2a\u9010\u6b65\u7684\u8fc7\u7a0b\uff0c\u53ef\u80fd\u9700\u8981\u51e0\u4e2a\u6708\u6216\u66f4\u957f\u7684\u65f6\u95f4\u624d\u4f1a\u771f\u6b63\u66b4\u9732\u51fa\u6765\u3002\u56e0\u6b64\uff0c\u9700\u8981\u63d0\u4f9b\u4f4e\u6210\u672c\u7684\u5b58\u50a8\u80fd\u529b\uff0c\u53ca\u5f3a\u5927\u7684\u957f\u65f6\u95f4\u8de8\u5ea6\u6570\u636e\u5206\u6790\u80fd\u529b\u3002\u5b89\u5168\u6570\u636e\u6765\u6e90\u4f17\u591a\uff0c\u683c\u5f0f\u4e0d\u7edf\u4e00\uff0c\u65e5\u5fd7\u3001\u65f6\u5e8f\u6570\u636e\u90fd\u53ef\u80fd\u6d89\u53ca\u3002\u6709\u4e9b\u5b89\u5168\u5a01\u80c1\u9690\u853d\u6027\u8f83\u5f3a\uff0c\u9700\u8981\u591a\u79cd\u6570\u636e\u7684\u8054\u52a8\u5206\u6790\u624d\u80fd\u53d1\u73b0\u3002\u56e0\u6b64\uff0c\u9700\u8981\u5177\u5907\u5f3a\u5927\u7684\u5173\u8054\u5206\u6790\u80fd\u529b\u3002\u4e3a\u6b64\uff0c\u6211\u4eec\u8bbe\u8ba1\u4e86\u4e00\u5957\u7edf\u4e00\u7684\u53ef\u89c2\u6d4b\u6570\u636e\u5b58\u50a8\u5206\u6790\u5f15\u64ce\u3002\u5c06\u65e5\u5fd7\u3001\u6307\u6807\u3001Meta\u7b49\u6570\u636e\u5168\u90e8\u63a5\u5165\u5230\u7edf\u4e00\u7684\u5b58\u50a8\u4e2d\uff0c\u5728\u4e00\u4e9b\u7b49\u4fdd\u573a\u666f\u53ef\u4ee5\u901a\u8fc7\u5f00\u542f\u667a\u80fd\u51b7\u70ed\u5206\u5c42\u5b58\u50a8\uff0c\u964d\u4f4e\u4e0d\u6d3b\u8dc3\u6570\u636e\u7684\u5b58\u50a8\u6210\u672c\u3002\u4e4b\u540e\uff0c\u6211\u4eec\u6784\u5efa\u4e86\u4e00\u5957\u7edf\u4e00\u7684\u67e5\u8be2\u5206\u6790\u5f15\u64ce\uff0c\u8be5\u5f15\u64ce\u4ee5SQL\u4e3a\u57fa\u7840\uff0c\u6269\u5c55\u4e86\u5173\u952e\u8bcd\u67e5\u8be2\u3001PromQL\u8bed\u6cd5\u80fd\u529b\u53ca\u673a\u5668\u5b66\u4e60\u7b97\u5b50\u80fd\u529b\uff0c\u53ef\u65b9\u4fbf\u652f\u6491\u67e5\u8be2\u5206\u6790\u3001\u53ef\u89c6\u5316\u3001\u76d1\u63a7\u544a\u8b66\u3001AI 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\u51fd\u6570\u5bf9\u6307\u6807\u6570\u636e\u8fdb\u884c\u5206\u6790\u3002\u8fd8\u53ef\u4ee5\u901a\u8fc7\u5d4c\u5957\u67e5\u8be2\uff0c\u5bf9\u6307\u6807\u6570\u636e\u7684\u5206\u6790\u7ed3\u679c\u8fdb\u884c\u518d\u805a\u5408\u3002\u6b64\u5916\u8fd8\u53ef\u4ee5\u518d\u901a\u8fc7\u673a\u5668\u5b66\u4e60\u51fd\u6570\uff0c\u7ed9\u67e5\u8be2\u548c\u5206\u6790\u8d4b\u4e88 AI \u7684\u80fd\u529b\u3002\u867d\u7136\u4e0d\u540c\u9636\u6bb5\u7684\u6570\u636e\u4ea7\u751f\u81ea\u4e0d\u540c\u7684\u7cfb\u7edf\uff0c\u4e5f\u6709\u7740\u4e0d\u540c\u7684\u683c\u5f0f\uff0c\u4f46\u662f\u7531\u4e8e\u5b83\u4eec\u7684\u5b58\u50a8\u548c\u5206\u6790\u662f\u4e00\u81f4\u7684\uff0c\u6211\u4eec\u53ef\u4ee5\u975e\u5e38\u8f7b\u677e\u5730\u5b9e\u73b0\u7edf\u4e00\u7684\u5b89\u5168\u6001\u52bf\u53ca\u5b89\u5168\u4e8b\u4ef6\u76d1\u63a7\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511515\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u667a\u80fd\u5de1\u68c0<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511516\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>Ingress\u8bbf\u95ee\u65e5\u5fd7\u4ea7\u751f\u91cf\u6781\u5927\uff0c\u800c\u4e14\u65e5\u79ef\u6708\u7d2f\u540e\u4f1a\u9020\u6210\u5927\u91cf\u6570\u636e\u5b58\u50a8\uff0c\u4f1a\u9020\u6210\u5b58\u50a8\u6210\u672c\u7684\u6025\u5267\u4e0a\u5347\uff0c\u5e76\u4e14\u5728\u957f\u65f6\u95f4\u8de8\u5ea6\u67e5\u8be2\u5206\u6790\u573a\u666f\u4e0b\u4e5f\u4f1a\u6548\u7387\u6781\u4f4e\u3002\u4e3a\u4e86\u8fbe\u5230\u9ad8\u6027\u80fd\u3001\u4f4e\u6210\u672c\u3001\u5feb\u901f\u3001\u667a\u80fd\u7b49\u8981\u6c42\uff0c\u6211\u4eec\u5bf9Ingress\u8fd9\u79cd\u8d85\u5927\u6570\u636e\u91cf\u7684\u65b9\u6848\u8fdb\u884c\u4e86\u67b6\u6784\u5347\u7ea7\u3002\u539f\u59cb\u8bbf\u95ee\u65e5\u5fd7\u5b58\u50a8\uff1a\u5f53Ingress Controller\u4ea7\u751f\u8bbf\u95ee\u8bf7\u6c42\u540e\uff0c\u4f1a\u5b9e\u65f6\u5c06\u8bf7\u6c42\u7684\u8bbf\u95ee\u65e5\u5fd7\u63a8\u9001\u5230\u7528\u6237\u81ea\u8eab\u7684\u65e5\u5fd7\u5e93\u4e2d\uff0cSLS\u7684Logstore\u5177\u5907\u9ad8\u53ef\u9760\u3001\u5b9e\u65f6\u7d22\u5f15\u3001\u81ea\u52a8\u6269\u5bb9\u7b49\u529f\u80fd\uff0c\u4fdd\u8bc1\u65e5\u5fd7\u7684\u53ef\u9760\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u9884\u805a\u548c\uff1a\u7531\u4e8e\u539f\u59cb\u8bbf\u95ee\u65e5\u5fd7\u91cf\u5de8\u5927\uff0c\u57fa\u4e8e\u539f\u59cb\u65e5\u5fd7\u8ba1\u7b97\u6307\u6807\u6027\u80fd\u5f00\u9500\u8f83\u5927\uff0c\u56e0\u6b64\u6211\u4eec\u4e13\u95e8\u63a8\u51fa\u4e86\u57fa\u4e8e\u8bbf\u95ee\u65e5\u5fd7\u7684\u6307\u6807\u9884\u805a\u548c\u80fd\u529b\uff0c\u80fd\u591f\u5c06\u4e0a\u767e\u4e07\u751a\u81f3\u4e0a\u4ebf\u7684\u8bbf\u95ee\u65e5\u5fd7\u5b9e\u65f6\u805a\u5408\u6210\u6307\u6807\u7c7b\u578b\u7684\u65f6\u5e8f\u6570\u636e\uff0c\u6570\u636e\u91cf\u4f1a\u964d\u4f4e1-2\u4e2a\u6570\u91cf\u7ea7\uff0c\u540e\u7eed\u7684\u5206\u6790\u4e0e\u76d1\u63a7\u53ef\u76f4\u63a5\u57fa\u4e8e\u65f6\u5e8f\u6570\u636e\u8fdb\u884c\uff0c\u5927\u5927\u63d0\u9ad8\u6548\u7387\u3002\u667a\u80fd\u5de1\u68c0\uff1a\u5bf9\u4e8e\u9884\u805a\u548c\u540e\u7684Metrics\uff08\u6307\u6807\u6570\u636e\uff09\uff0c\u6211\u4eec\u63d0\u4f9b\u4e86\u57fa\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u667a\u80fd\u5de1\u68c0\u529f\u80fd\uff0c\u5e2e\u52a9\u7528\u6237\u81ea\u52a8\u53bb\u68c0\u6d4bIngress\u7684\u5404\u4e2a\u7ef4\u5ea6\u7684\u6307\u6807\u5f02\u5e38\uff0c\u5c06\u5f02\u5e38\u4fe1\u606f\u5b9e\u65f6\u5c55\u73b0\u5728\u65f6\u5e8f\u7684\u56fe\u8868\u4e2d\uff0c\u7ed3\u5408\u5b9e\u65f6\u544a\u8b66\u80fd\u529b\u53ca\u65f6\u901a\u77e5\u7ed9\u7528\u6237\u89e3\u51b3\u3002\u6b64\u5916\u540e\u7eed\u8fd8\u4f1a\u652f\u6301\u5f02\u5e38\u6253\u6807\uff0c\u57fa\u4e8e\u7528\u6237\u53cd\u9988\u7684\u4fe1\u606f\u8fdb\u884c\u66f4\u52a0\u7cbe\u786e\u7684\u68c0\u6d4b\u3002\u901a\u8fc7\u4ee5\u4e0a3\u5c42\u6570\u636e\u94fe\u8def\uff0c\u5b9e\u73b0\u4e86\u4ece\u539f\u59cb\u8bbf\u95ee\u65e5\u5fd7\u5230\u9884\u805a\u548c\u7684\u6307\u6807\u6700\u540e\u518d\u5230\u673a\u5668\u5b66\u4e60\u7684\u5f02\u5e38\u4e8b\u4ef6\u6574\u4e2a\u6570\u636e\u7684\u6d41\u8f6c\uff0c\u5bf9\u4e8e\u7528\u6237\u6765\u8bf4\uff0c\u544a\u8b66\u548c\u76d1\u63a7\u53ea\u9700\u8981\u57fa\u4e8e\u6307\u6807\u548c\u667a\u80fd\u5de1\u68c0\u7684\u7ed3\u679c\u8fdb\u884c\uff0c\u800c\u6d89\u53ca\u5230\u5177\u4f53\u670d\u52a1\u7684\u95ee\u9898\u5206\u6790\u53ef\u4ee5\u518d\u56de\u5230\u539f\u59cb\u7684\u8bbf\u95ee\u65e5\u5fd7\u5e76\u57fa\u4e8e\u7edf\u4e00\u67e5\u8be2\u5206\u6790\u5f15\u64ce\u8fdb\u884c\u81ea\u5b9a\u4e49\u7684\u6392\u67e5\u548c\u5206\u6790\u3002\u6210\u672c\u9ad8\u3001\u67e5\u8be2\u6548\u7387\u4f4e\uff1a\u5bf9\u4e8e\u65e5\u5fd7\u91cf\u6781\u5927\u573a\u666f\uff0c\u7279\u522b\u5982\u679c\u518d\u52a0\u4e0a\u957f\u65f6\u95f4\u8de8\u5ea6\u7684\u56e0\u7d20\uff0c\u4f1a\u9020\u6210\u5b58\u50a8\u6210\u672c\u7684\u6025\u5267\u4e0a\u5347\uff0c\u67e5\u8be2\u6548\u7387\u5f80\u5f80\u4e5f\u5f88\u4f4e\u3002\u6548\u7387\u4f4e\uff1a\u5bf9\u4e8e\u5f02\u5e38\u73b0\u573a\u7684\u5b9a\u4f4d\uff0c\u9700\u8981\u4eba\u5de5\u914d\u7f6e\u5404\u79cd\u5404\u6837\u7684\u89c4\u5219\u53bb\u8fdb\u884c\u5f02\u5e38\u7684\u6355\u83b7\u3002\u65f6\u6548\u5dee\uff1a\u5927\u90e8\u5206\u65f6\u5e8f\u6570\u636e\u5177\u6709\u65f6\u6548\u6027\u7279\u5f81\u3002\u6545\u969c\u3001\u53d8\u66f4\u90fd\u4f1a\u5f15\u8d77\u5bf9\u5e94\u6307\u6807\u5f62\u6001\u7684\u53d8\u5316\uff0c\u524d\u4e00\u79cd\u89c4\u5219\u6761\u4ef6\u4e0b\u7684\u5f02\u5e38\u53ef\u80fd\u5728\u4e0b\u4e00\u65f6\u523b\u662f\u6b63\u5e38\u72b6\u6001\u3002\u914d\u7f6e\u96be\uff1a\u65f6\u5e8f\u6570\u636e\u5f62\u6001\u5404\u5f02\u3002\u6709\u7a81\u523a\u53d8\u5316\u3001\u6298\u70b9\u53d8\u5316\u3001\u5468\u671f\u53d8\u5316\u7b49\u8bf8\u591a\u5f62\u6001\uff0c\u9608\u503c\u8303\u56f4\u4e5f\u5404\u6709\u4e0d\u540c\u3002\u5bf9\u4e8e\u590d\u6742\u5f62\u6001\u4e0b\u7684\u5f02\u5e38\uff0c\u89c4\u5219\u5f80\u5f80\u96be\u4ee5\u914d\u7f6e\u3002\u6548\u679c\u5dee\uff1a\u6570\u636e\u6d41\u4e0d\u65ad\u52a8\u6001\u53d8\u5316\uff0c\u4e1a\u52a1\u5f62\u6001\u65e5\u65b0\u6708\u5f02\uff0c\u56fa\u5b9a\u7684\u89c4\u5219\u65b9\u6cd5\u5f88\u96be\u5728\u65b0\u7684\u4e1a\u6001\u4e0b\u8d77\u4f5c\u7528\uff0c\u4ece\u800c\u4ea7\u751f\u5927\u91cf\u7684\u8bef\u62a5\u6216\u8005\u6f0f\u62a5\u3002\u5bf9\u4e8e\u5f02\u5e38\u7684\u7a0b\u5ea6\uff0c\u4e0d\u540c\u573a\u666f\uff0c\u4e0d\u540c\u7528\u6237\uff0c\u5bf9\u5176\u5bb9\u5fcd\u7684\u7a0b\u5ea6\u4e0d\u540c\u3002\u5728\u6392\u67e5\u95ee\u9898\u4e2d\uff0c\u6709\u6548\u5f02\u5e38\u70b9\u6355\u6349\u7684\u8d8a\u591a\uff0c\u6709\u52a9\u4e8e\u5177\u4f53\u95ee\u9898\u7684\u6392\u67e5\uff1b\u800c\u5728\u544a\u8b66\u901a\u77e5\u4e2d\uff0c\u9ad8\u5371\u5f02\u5e38\u70b9\u8d8a\u5c11\uff0c\u8d8a\u6709\u52a9\u4e8e\u63d0\u5347\u544a\u8b66\u5904\u7406\u7684\u6548\u7387\u3002\u9488\u5bf9\u4ee5\u4e0a\u95ee\u9898\uff0c\u6211\u4eec\u63a8\u51fa\u667a\u80fd\u5de1\u68c0\u529f\u80fd\uff0c\u901a\u8fc7\u81e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OOM\u3001\u8282\u70b9\u91cd\u542f\u7b49\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511517\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br 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\/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511518\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u5f53\u544a\u8b66\u89c4\u5219\u63a2\u6d4b\u5230\u5f02\u5e38\u53d1\u751f\u65f6\uff0c\u9700\u8981\u5c3d\u5feb\u7684\u5c06\u5a01\u80c1\u4e8b\u4ef6\u901a\u77e5\u7ed9\u76f8\u5e94\u7684\u5f00\u53d1\u4eba\u5458\u3002\u6211\u4eec\u5bf9\u63a5\u4e86\u4e30\u5bcc\u7684\u901a\u77e5\u6e20\u9053\uff0c\u4fbf\u4e8e\u5a01\u80c1\u4e8b\u4ef6\u7684\u5168\u65b9\u4f4d\u89e6\u8fbe\u3002\u591a\u6e20\u9053\uff1a\u652f\u6301\u77ed\u4fe1\u3001\u8bed\u97f3\u3001\u90ae\u4ef6\u3001\u9489\u9489\u3001\u4f01\u4e1a\u5fae\u4fe1\u3001\u98de\u4e66\u3001Slack\u7b49\u591a\u79cd\u901a\u77e5\u6e20\u9053\uff0c\u540c\u65f6\u8fd8\u652f\u6301\u901a\u8fc7\u81ea\u5b9a\u4e49 Webhook 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\/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511519\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u5b89\u5168\u4e8b\u4ef6\u53d1\u751f\u540e\uff0c\u5982\u679c\u4e0d\u53ca\u65f6\u5904\u7406\u6216\u4e0d\u614e\u9057\u6f0f\u90fd\u4f1a\u9020\u6210\u66f4\u5927\u7684\u5b89\u5168\u98ce\u9669\u6269\u5c55\u3002\u56e0\u6b64\uff0c\u4e00\u5b9a\u8981\u5efa\u7acb\u5b8c\u5907\u7684\u53cd\u9988\u673a\u5236\uff0c\u5c06\u5b89\u5168\u95ee\u9898\u5904\u7406\u5f62\u6210\u95ed\u73af\u3002\u57fa\u4e8e\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u63d0\u4f9b\u4e86\u5b89\u5168\u4e8b\u4ef6\u7ba1\u7406\u4e2d\u5fc3\uff0c\u4fbf\u4e8e\u7528\u6237\u5168\u5c40\u67e5\u770b\u5b89\u5168\u4e8b\u4ef6\uff0c\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u7ba1\u7406\u52a8\u4f5c\u3002\u5f53\u5f00\u53d1\u6216\u5b89\u5168\u4eba\u5458\u63a5\u6536\u5230\u5b89\u5168\u544a\u8b66\u4e8b\u4ef6\u901a\u77e5\u540e\uff0c\u53ef\u4ee5\u767b\u9646\u5b89\u5168\u4e8b\u4ef6\u7ba1\u7406\u4e2d\u5fc3\u8fdb\u884c\u4e8b\u4ef6\u7684\u786e\u8ba4\u3001\u5904\u7406\u4eba\u7684\u6307\u6d3e\u3001\u5904\u7406\u52a8\u4f5c\u8bb0\u5f55\u7b49\u64cd\u4f5c\u3002\u57fa\u4e8e\u4e91\u539f\u751f\u53ef\u89c2\u6d4b\u5e73\u53f0\u6784\u5efaK8s\u4e0b\u7684SecOps\u80fd\u529b\u7efc\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u57fa\u4e8e\u963f\u91cc\u4e91SLS\u642d\u5efa\u4e00\u4e2a\u529f\u80fd\u5b8c\u5907\u7684K8s\u5b89\u5168\u76d1\u63a7\u4f53\u7cfb\u3002\u6574\u4f53\u5206\u4e3a\u56db\u4e2a\u5c42\u6b21\uff1a\u6570\u636e\u91c7\u96c6\u5c42\uff1a\u4e3b\u8981\u63d0\u4f9b\u5b89\u5168\u6570\u636e\u63a5\u5165\u80fd\u529b\u3002\u5176\u4e2d\u4ee5iLogtail\u4e3a\u6700\u4e3b\u8981\u7684\u6570\u636e\u91c7\u96c6\u65b9\u5f0f\uff08\u652f\u6301\u524d\u7f6e\u7684\u6570\u636e\u5904\u7406\u80fd\u529b\uff09\uff0c\u5e76\u4e14\u540c\u65f6\u652f\u6301API\u65b9\u5f0f\uff0c\u517c\u5bb9\u4f17\u591a\u6807\u51c6\u534f\u8bae\uff0c\u4f8b\u5982OpenTelemetry\u3001Prometheus\u3001Syslog\u3001Kafka\u7b49\u3002\u7edf\u4e00\u5b58\u50a8\u5206\u6790\u5c42\uff1a\u63d0\u4f9b\u4e86\u9488\u5bf9Logs\u3001Metric\u3001Trace\u3001\u5b89\u5168\u4e8b\u4ef6\u3001Topo\u7b49\u591a\u79cd\u6570\u636e\u7684\u5b58\u50a8\u5c42\uff0c\u5e76\u4e14\u5728\u6b64\u57fa\u7840\u4e0a\u63d0\u4f9b\u4e86\u7edf\u4e00\u7684\u6570\u636e\u5173\u8054\u5206\u6790\u80fd\u529b\u3002\u5bf9\u4e8e\u4e0d\u89c4\u5219\u6570\u636e\uff0c\u63d0\u4f9b\u4e86\u6570\u636e\u52a0\u5de5\u80fd\u529b\u3002\u667a\u80fd\u670d\u52a1\uff1a\u57fa\u4e8e\u667a\u80fd\u544a\u8b66\u670d\u52a1\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5b89\u5168\u573a\u666f\u7684\u6301\u7eed\u76d1\u63a7\u53ca\u901a\u77e5\u54cd\u5e94\u80fd\u529b\uff1b\u667a\u80fd\u7b97\u6cd5\u670d\u52a1\u63d0\u4f9b\u4e86\u667a\u80fd\u5de1\u68c0\u529f\u80fd\u53ef\u4ee5\u6269\u5c55\u667a\u80fd\u5de1\u68c0\u3001\u5206\u6790\u7684\u80fd\u529b\u3002\u4e0a\u5c42\u5e94\u7528\uff1a\u57fa\u4e8e\u4e0a\u8ff0\u4e09\u5c42\u53ef\u4ee5\u6253\u9020\u5c5e\u4e8e\u7528\u6237\u81ea\u5df1\u7684SecOps\u5e94\u7528\u3002\u5f53\u7136\u5bf9\u4e8eITOps\u3001DevOps\u3001BussinessOPS\u4e5f\u662f\u4e0d\u9519\u7684\u9009\u62e9\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511520\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>K8s\u5b89\u5168\u76d1\u63a7\u4f53\u7cfb\u5c55\u671b\u672a\u6765\u5df2\u6765\uff0cK8s\u5b89\u5168\u76d1\u63a7\u4f53\u7cfb\u672a\u6765\u5c06\u671d\u7740\u751f\u6001\u5316\u3001\u8f7b\u91cf\u5316\u3001\u667a\u80fd\u5316\u3001\u4e00\u4f53\u5316\u7684\u65b9\u5411\u7ee7\u7eed\u53d1\u5c55\uff0c\u4e3a\u4f01\u4e1a\u5b89\u5168\u4fdd\u9a7e\u62a4\u822a\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042511521\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>iLogtail\u5df2\u5f00\u6e90\uff0c\u6b22\u8fce\u4f7f\u7528\u53ca\u5171\u5efaiLogtail\u4f5c\u4e3a\u963f\u91cc\u4e91SLS\u63d0\u4f9b\u7684\u53ef\u89c2\u6d4b\u6570\u636e\u91c7\u96c6\u5668\uff0c\u53ef\u4ee5\u8fd0\u884c\u5728\u670d\u52a1\u5668\u3001\u5bb9\u5668\u3001K8s\u3001\u5d4c\u5165\u5f0f\u7b49\u591a\u79cd\u73af\u5883\uff0c\u652f\u6301\u91c7\u96c6\u6570\u767e\u79cd\u53ef\u89c2\u6d4b\u6570\u636e\uff08\u65e5\u5fd7\u3001\u76d1\u63a7\u3001Trace\u3001\u4e8b\u4ef6\u7b49\uff09\uff0c\u5df2\u7ecf\u6709\u5343\u4e07\u7ea7\u7684\u5b89\u88c5\u91cf\u3002\u76ee\u524d\uff0ciLogtail\u5df2\u6b63\u5f0f\u5f00\u6e90\uff0c\u6b22\u8fce\u4f7f\u7528\u53ca\u53c2\u4e0e\u5171\u5efa\u3002GitHub:\u00a0<a href=\"https:\/\/link.segmentfault.com\/?enc=aNjd3M6bj8uLEgcubER4mA%3D%3D.Wcq5mizk3xJMwcQ%2FIAhGtYsuwm2cPVfy%2FcXi9WJ02u0S3%2FQPV1%2BepjAvPq5k3i41\" rel=\"nofollow\">https:\/\/github.com\/alibaba\/il&#8230;<\/a>\u793e\u533a\u7248\u6587\u6863\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=tcyqPn5zq9EBHR%2FJCrDDpA%3D%3D.6uAOLQ4BgUqEU7n%2FRcT5QRJnuQ9imqaJB2Xh4KlYuj1LVvR6tnrUXpEJUtvepa1uwM303TmGDSKVE9eCbIH9yw%3D%3D\" rel=\"nofollow\">https:\/\/ilogtail.gitbook.io\/i&#8230;<\/a>\u4f01\u4e1a\u7248\u5b98\u7f51\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=DfG%2F2BqgKloggglNORtrrw%3D%3D.GpyTIMDDHbvC6yXe4d2WQjvd2vbtOjfzfueeellrspDJV2EM7Pbp83LimiaTdfNgbdN6c7xO64JQmVELaYso5w%3D%3D\" rel=\"nofollow\">https:\/\/help.aliyun.com\/docum&#8230;<\/a>\u53c2\u8003\uff1a\u6700\u5168Kubernetes\u5ba1\u8ba1\u65e5\u5fd7\u65b9\u6848\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=wrxDWqh27ySZ76td5XiD%2FA%3D%3D.zIu24OAexP%2BaSjQG2cqwAeHiMZUV3etUD2AjyrjaG%2B3yXUiEyvhU2gM9zEQLohQTnWdZJDHIxFq5keWYruhOaQ%3D%3D\" rel=\"nofollow\">https:\/\/developer.aliyun.com\/&#8230;<\/a>\u53ef\u89c2\u5bdf\u6027\uff1a\u5168\u65b9\u4f4d\u4e8b\u4ef6\u76d1\u63a7\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=X%2FSi52e3J7bUcP9ljR2mmw%3D%3D.I8zpqz8ZniJLZh6rJ7cL8U9M0%2B%2BWX0rlXohsuv5swrNodSnA4hPMqzGbXxIWChXl\" rel=\"nofollow\">https:\/\/developer.aliyun.com\/&#8230;<\/a>\u96f6\u4fe1\u4efb\u7b56\u7565\u4e0b\u4e91\u4e0a\u5b89\u5168\u4fe1\u606f\u4e0e\u4e8b\u4ef6\u7ba1\u7406\u6700\u4f73\u5b9e\u8df5\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=%2Bq7qcliFhcnrOxd7dkst7g%3D%3D.JarXivghS%2FSOMb7o3oO1ScN%2BaIWYkQFvaTy%2BMH87bbIoWMv5I1z46m7oz7M0g%2FGT\" rel=\"nofollow\">https:\/\/developer.aliyun.com\/&#8230;<\/a>\u963f\u91cc\u53ef\u89c2\u6d4b\u6027\u6570\u636e\u5f15\u64ce\u7684\u6280\u672f\u5b9e\u8df5\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=bSKtLl1Ux%2B2LDrVcd74FIQ%3D%3D.tBBg0x0M267lDCK0%2FLvT6mJrvgVGlwmCyrZx6MM%2F4chk54Cwc0mVgrUrOZnaqgtA\" rel=\"nofollow\">https:\/\/developer.aliyun.com\/&#8230;<\/a>\u963f\u91cc PB \u7ea7 Kubernetes \u65e5\u5fd7\u5e73\u53f0\u5efa\u8bbe\u5b9e\u8df5\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=8k1OI0WBd5sT4MHQrZpHlQ%3D%3D.kQHlcTVZjp%2FwaMQ9TCbashO0GSX05QhOtxm8xHdZnalWnN3riBn8i3r5vFYmO%2BoQNG5XyLttU5kuHMT1b69Gvw%3D%3D\" rel=\"nofollow\">https:\/\/developer.aliyun.com\/&#8230;<\/a> \u5b89\u5168\u98ce\u9669\u4ee5\u53ca 29 \u4e2a\u6700\u4f73\u5b9e\u8df5\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=pXMiowoU6iBGz4GZYPjgkA%3D%3D.dguWAF6hJK%2FpB2tv29fEC9EbMkrunaHMeXoSGxwBopwW%2FVcJTi4h2EwNARu%2BsvPmW6q%2BVvphHRGXieqruHubhg%3D%3D\" rel=\"nofollow\">https:\/\/mp.weixin.qq.com\/s\/aM&#8230;<\/a>\u63a8\u8350\u9605\u8bfb1.\u4ee3\u7801\u5708\u590d\u6742\u5ea6\u6cbb\u7406\u5c0f\u7ed32.\u5982\u4f55\u5199\u51fa\u6709\u6548\u7684\u5355\u5143\u6d4b\u8bd53. 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href=\"https:\/\/link.segmentfault.com\/?enc=qZSE64La%2BaQJeVYwzKn4HQ%3D%3D.1f5FKOxLuNkR2Frz4zNplDTQytMzQuCuADC%2B28TQOv9GJyiB%2BLJOvb5CE3QlB3dx\" rel=\"nofollow\">https:\/\/click.aliyun.com\/m\/10&#8230;<\/a>\u672c\u6587\u4e3a\u963f\u91cc\u4e91\u539f\u521b\u5185\u5bb9\uff0c\u672a\u7ecf\u5141\u8bb8\u4e0d\u5f97\u8f6c\u8f7d\u3002<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042511493\">https:\/\/segmentfault.com\/a\/1190000042511493<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7b80\u4ecb\uff1a\u00a0\u672c\u6587\u91cd\u70b9\u5c06\u56f4\u7ed5\u76d1\u63a7\u9632\u62a4\u5c55\u5f00\uff0c\u9010\u5c42\u9012\u8fdb\u5730\u4ecb\u7ecd\u5982\u4f55\u5728\u590d\u6742\u7684\u5206\u5e03\u5f0f\u5bb9\u5668\u5316\u73af\u5883\u4e2d\u501f\u52a9\u53ef\u89c2\u6d4b\u6027\u5e73\u53f0\uff0c\u6301\u7eed\u76d1\u63a7K8 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