{"id":32563,"date":"2026-08-11T10:00:00","date_gmt":"2026-08-11T02:00:00","guid":{"rendered":"https:\/\/cn.hostease.com\/blog\/?p=32563"},"modified":"2026-08-16T17:44:12","modified_gmt":"2026-08-16T09:44:12","slug":"kubernetes-probe-config","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/guides\/kubernetes-probe-config\/","title":{"rendered":"Kubernetes readiness \u4e0e liveness \u63a2\u9488\u914d\u7f6e\uff1a\u907f\u514d\u6eda\u52a8\u53d1\u5e03\u8bef\u6458\u6d41\u91cf"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/08\/kubernetes-probe-config-cover.webp\" alt=\"Kubernetes \u63a2\u9488\u914d\u7f6e\u5c01\u9762\" loading=\"lazy\" \/><\/p>\n<p>\u8fd9\u7bc7\u6307\u5357\u5e2e\u52a9\u4f60\u533a\u5206 Kubernetes readiness \u4e0e liveness \u63a2\u9488\u7684\u4f5c\u7528\uff0c\u7406\u89e3\u63a2\u9488\u53c2\u6570\u5982\u4f55\u5f71\u54cd\u6eda\u52a8\u53d1\u5e03\u6d41\u91cf\u5207\u6362\uff0c\u5e76\u638c\u63e1\u907f\u514d\u8bef\u6458\u9664\u7684\u914d\u7f6e\u65b9\u6cd5\u3002\u63a2\u9488\u914d\u7f6e\u4e0d\u5f53\u6700\u5e38\u89c1\u7684\u540e\u679c\u662f\uff1a\u6eda\u52a8\u53d1\u5e03\u65f6\u65b0\u5b9e\u4f8b\u8fd8\u6ca1\u51c6\u5907\u597d\u5c31\u88ab\u5bfc\u5165\u6d41\u91cf\uff0c\u6216\u8005\u5df2\u7ecf\u6b63\u5e38\u7684\u5b9e\u4f8b\u88ab\u9519\u8bef\u91cd\u542f\uff0c\u4e24\u7c7b\u95ee\u9898\u90fd\u548c\u63a2\u9488\u53c2\u6570\u76f4\u63a5\u76f8\u5173\u3002<\/p>\n<p>\u5982\u679c\u4f60\u5df2\u7ecf\u5728\u7528\u5bb9\u5668\u5316\u90e8\u7f72\uff0c\u63a2\u9488\u914d\u7f6e\u548c <a href=\"https:\/\/cn.hostease.com\/blog\/guides\/container-security-hardening\/\">\u5bb9\u5668\u5b89\u5168\u52a0\u56fa<\/a>\u4e00\u6837\u5c5e\u4e8e\u4e0a\u7ebf\u57fa\u7ebf\u3002Hostease \u8fd9\u7c7b\u9762\u5411\u4e2d\u6587\u7528\u6237\u7684 [VPS](https:\/\/cn.hostease.com\/vps\/) \u6216[\u72ec\u7acb\u670d\u52a1\u5668](https:\/\/cn.hostease.com\/dedicated-server\/)\u73af\u5883\u4e0a\u8fd0\u884c Kubernetes\uff08\u4e00\u79cd\u5bb9\u5668\u7f16\u6392\u7cfb\u7edf\uff09\u65f6\uff0c\u63a2\u9488\u51b3\u5b9a\u4e86\u6eda\u52a8\u53d1\u5e03\u548c\u6545\u969c\u6062\u590d\u7684\u7a33\u5b9a\u6027\u3002\u672c\u6587\u4e0d\u8bb2 Kubernetes \u57fa\u7840\u6982\u5ff5\uff0c\u53ea\u805a\u7126\u63a2\u9488\u53c2\u6570\u600e\u4e48\u914d\u3001\u600e\u4e48\u6392\u9519\u3002<\/p>\n<h2>\u4e00\u3001readiness \u4e0e liveness \u7684\u672c\u8d28\u533a\u522b<\/h2>\n<p>readiness probe\uff08\u5c31\u7eea\u63a2\u9488\uff09\u56de\u7b54\u7684\u95ee\u9898\u662f&#8221;\u8fd9\u4e2a\u5b9e\u4f8b\u80fd\u4e0d\u80fd\u63a5\u6536\u6d41\u91cf&#8221;\u3002\u63a2\u9488\u5931\u8d25\u65f6\uff0cKubernetes \u628a\u5b9e\u4f8b\u4ece Service \u7684 Endpoints \u4e2d\u79fb\u9664\uff0c\u4e0d\u518d\u8f6c\u53d1\u65b0\u8bf7\u6c42\uff0c\u4f46\u4e0d\u4f1a\u91cd\u542f\u5bb9\u5668\u3002liveness probe\uff08\u5b58\u6d3b\u63a2\u9488\uff09\u56de\u7b54\u7684\u95ee\u9898\u662f&#8221;\u8fd9\u4e2a\u5b9e\u4f8b\u662f\u5426\u9700\u8981\u91cd\u542f&#8221;\u3002\u63a2\u9488\u5931\u8d25\u65f6\uff0cKubernetes \u4f1a\u6740\u6389\u5e76\u91cd\u542f\u5bb9\u5668\u3002<\/p>\n<p>\u6700\u5e38\u89c1\u7684\u9519\u8bef\u662f\u628a liveness \u5f53 readiness \u7528\uff1a\u7528 liveness \u68c0\u67e5\u5e94\u7528\u662f\u5426\u5c31\u7eea\u3002\u540e\u679c\u662f\u5e94\u7528\u542f\u52a8\u6162\u65f6\u88ab liveness \u5224\u5b9a\u5931\u8d25\u5e76\u53cd\u590d\u91cd\u542f\uff0c\u6c38\u8fdc\u65e0\u6cd5\u5b8c\u6210\u521d\u59cb\u5316\u3002\u6b63\u786e\u505a\u6cd5\u662f\u7528 readiness \u63a7\u5236\u6d41\u91cf\u5bfc\u5165\uff0c\u7528 liveness \u53ea\u68c0\u6d4b\u771f\u6b63\u7684\u6b7b\u9501\u6216\u5361\u6b7b\u3002<\/p>\n<h2>\u4e8c\u3001\u63a2\u9488\u7684\u56db\u4e2a\u6838\u5fc3\u53c2\u6570<\/h2>\n<ul>\n<li><strong>initialDelaySeconds<\/strong>\uff1a\u5bb9\u5668\u542f\u52a8\u540e\u7b49\u5f85\u591a\u4e45\u624d\u5f00\u59cb\u7b2c\u4e00\u6b21\u63a2\u6d4b\u3002\u8bbe\u592a\u77ed\u4f1a\u5728\u5e94\u7528\u672a\u542f\u52a8\u65f6\u5c31\u5224\u5b9a\u5931\u8d25\u3002<\/li>\n<li><strong>periodSeconds<\/strong>\uff1a\u63a2\u6d4b\u95f4\u9694\u3002\u9ed8\u8ba4 10 \u79d2\uff0c\u592a\u77ed\u4f1a\u589e\u52a0\u8d1f\u8f7d\uff0c\u592a\u957f\u4f1a\u5ef6\u8fdf\u53d1\u73b0\u95ee\u9898\u3002<\/li>\n<li><strong>timeoutSeconds<\/strong>\uff1a\u5355\u6b21\u63a2\u6d4b\u8d85\u65f6\u65f6\u95f4\u3002\u8bbe\u592a\u77ed\u4f1a\u8ba9\u7a0d\u6162\u7684\u68c0\u67e5\u7aef\u70b9\u88ab\u8bef\u5224\u5931\u8d25\u3002<\/li>\n<li><strong>failureThreshold<\/strong>\uff1a\u8fde\u7eed\u5931\u8d25\u591a\u5c11\u6b21\u540e\u624d\u5224\u5b9a\u5931\u8d25\u3002\u8bbe\u4e3a 1 \u4f1a\u8ba9\u4e00\u6b21\u6296\u52a8\u5c31\u89e6\u53d1\u6458\u9664\u6216\u91cd\u542f\u3002<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/08\/kubernetes-probe-config-process.webp\" alt=\"\u63a2\u9488\u53c2\u6570\u4e0e\u6d41\u91cf\u5207\u6362\u6d41\u7a0b\" loading=\"lazy\" \/><\/p>\n<h2>\u4e09\u3001\u6eda\u52a8\u53d1\u5e03\u65f6\u7684\u6d41\u91cf\u5207\u6362\u903b\u8f91<\/h2>\n<p>Kubernetes \u6eda\u52a8\u53d1\u5e03\u65f6\uff0c\u65b0 Pod \u542f\u52a8\u540e\u5fc5\u987b\u901a\u8fc7 readiness probe \u624d\u4f1a\u88ab\u52a0\u5165 Endpoints \u63a5\u6536\u6d41\u91cf\u3002\u5982\u679c readiness \u914d\u7f6e\u4e0d\u5f53\uff0c\u6709\u4e24\u79cd\u5178\u578b\u6545\u969c\uff1a\u7b2c\u4e00\u79cd\u662f initialDelaySeconds \u592a\u77ed\uff0c\u5e94\u7528\u8fd8\u5728\u542f\u52a8\u5c31\u88ab\u5224\u5b9a\u5c31\u7eea\uff0c\u6d41\u91cf\u5bfc\u5165\u540e\u8fd4\u56de 502 \u6216\u8d85\u65f6\uff1b\u7b2c\u4e8c\u79cd\u662f failureThreshold \u8bbe\u4e3a 1\uff0c\u5e94\u7528\u542f\u52a8\u671f\u95f4\u4e00\u6b21\u63a2\u6d4b\u5931\u8d25\u5c31\u88ab\u79fb\u51fa\uff0c\u5373\u4f7f\u540e\u7eed\u6062\u590d\u4e5f\u8981\u7b49\u4e0b\u4e00\u8f6e\u63a2\u6d4b\u91cd\u65b0\u52a0\u5165\u3002<\/p>\n<p>\u66f4\u9690\u853d\u7684\u95ee\u9898\u662f liveness \u63a2\u9488\u5728\u6eda\u52a8\u53d1\u5e03\u671f\u95f4\u8bef\u6740\u65b0 Pod\u3002\u5982\u679c liveness \u7684 initialDelaySeconds \u5c0f\u4e8e\u5e94\u7528\u5b9e\u9645\u542f\u52a8\u65f6\u95f4\uff0c\u65b0 Pod \u4f1a\u5728\u542f\u52a8\u9636\u6bb5\u88ab liveness \u5224\u5b9a\u5931\u8d25\u5e76\u91cd\u542f\uff0c\u5f62\u6210&#8221;\u542f\u52a8 \u2192 \u88ab\u6740 \u2192 \u91cd\u542f \u2192 \u88ab\u6740&#8221;\u7684\u5faa\u73af\uff0c\u6eda\u52a8\u53d1\u5e03\u6c38\u8fdc\u65e0\u6cd5\u5b8c\u6210\u3002<\/p>\n<h2>\u56db\u3001\u63a8\u8350\u914d\u7f6e\u5b9e\u8df5<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a readiness \u548c liveness \u5206\u79bb\u7684\u914d\u7f6e\u793a\u4f8b\uff0c\u9002\u7528\u4e8e\u9700\u8981\u9884\u70ed\u7684 Web \u5e94\u7528\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">readinessProbe:\n  httpGet:\n    path: \/healthz\n    port: 8080\n  initialDelaySeconds: 5\n  periodSeconds: 5\n  timeoutSeconds: 2\n  failureThreshold: 3\nlivenessProbe:\n  httpGet:\n    path: \/healthz\n    port: 8080\n  initialDelaySeconds: 30\n  periodSeconds: 10\n  timeoutSeconds: 3\n  failureThreshold: 3<\/pre>\n<p>\u5173\u952e\u533a\u522b\uff1areadiness \u7684 initialDelaySeconds \u8bbe\u4e3a 5 \u79d2\uff0c\u5141\u8bb8\u5feb\u901f\u5f00\u59cb\u68c0\u67e5\uff1bliveness \u7684 initialDelaySeconds \u8bbe\u4e3a 30 \u79d2\uff0c\u7ed9\u5e94\u7528\u8db3\u591f\u7684\u542f\u52a8\u65f6\u95f4\u3002\u4e24\u8005 failureThreshold \u90fd\u8bbe\u4e3a 3\uff0c\u907f\u514d\u4e00\u6b21\u6296\u52a8\u5c31\u89e6\u53d1\u52a8\u4f5c\u3002<\/p>\n<p>\u68c0\u67e5\u7aef\u70b9\u7684\u9009\u62e9\u4e5f\u5f88\u91cd\u8981\u3002HTTP \u68c0\u67e5\u5e94\u6307\u5411\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u8def\u5f84\uff0c\u5982 \/healthz \u6216 \/ready\uff0c\u8fd9\u4e2a\u7aef\u70b9\u53ea\u8fd4\u56de 200 \u786e\u8ba4\u8fdb\u7a0b\u5b58\u6d3b\uff0c\u4e0d\u6267\u884c\u590d\u6742\u903b\u8f91\u3002\u5982\u679c\u68c0\u67e5\u7aef\u70b9\u9700\u8981\u786e\u8ba4\u4f9d\u8d56\u53ef\u7528\u6027\uff0c\u53ef\u4ee5\u5206\u4e24\u5c42\uff1areadiness \u68c0\u67e5\u4f9d\u8d56\u662f\u5426\u5c31\u7eea\uff08\u5982\u6570\u636e\u5e93\u8fde\u63a5\u3001\u7f13\u5b58\u53ef\u7528\uff09\uff0cliveness \u53ea\u68c0\u67e5\u8fdb\u7a0b\u662f\u5426\u5361\u6b7b\u3002\u4e0d\u8981\u8ba9 liveness \u68c0\u67e5\u4f9d\u8d56\u72b6\u6001\uff0c\u5426\u5219\u4f9d\u8d56\u77ed\u6682\u4e0d\u53ef\u7528\u65f6\u6240\u6709\u5b9e\u4f8b\u90fd\u4f1a\u88ab\u91cd\u542f\uff0c\u9020\u6210\u7ea7\u8054\u6545\u969c\u3002\u5982\u679c\u4f60\u5728\u505a <a href=\"https:\/\/cn.hostease.com\/blog\/guides\/microservices-split-guide\/\">\u5fae\u670d\u52a1\u62c6\u5206<\/a>\uff0c\u6bcf\u4e2a\u670d\u52a1\u7684\u63a2\u9488\u53c2\u6570\u5e94\u8be5\u6839\u636e\u5404\u81ea\u7684\u542f\u52a8\u65f6\u95f4\u548c\u4f9d\u8d56\u9884\u70ed\u65f6\u957f\u5355\u72ec\u8bbe\u7f6e\uff0c\u800c\u4e0d\u662f\u5168\u9879\u76ee\u7edf\u4e00\u590d\u5236\u3002<\/p>\n<p>\u5bf9\u4e8e TCP \u68c0\u67e5\uff0c\u53ef\u4ee5\u53ea\u68c0\u67e5\u7aef\u53e3\u662f\u5426\u76d1\u542c\uff0c\u5f00\u9500\u6700\u4f4e\u4f46\u65e0\u6cd5\u786e\u8ba4\u5e94\u7528\u903b\u8f91\u662f\u5426\u6b63\u5e38\u3002\u5bf9\u4e8e\u9700\u8981\u786e\u8ba4\u5e94\u7528\u72b6\u6001\u7684\u670d\u52a1\uff0c\u4f18\u5148\u7528 HTTP \u68c0\u67e5\u3002exec \u68c0\u67e5\u53ef\u4ee5\u6267\u884c\u5bb9\u5668\u5185\u547d\u4ee4\uff0c\u9002\u5408\u68c0\u67e5\u6587\u4ef6\u72b6\u6001\u6216\u8fdb\u7a0b\u662f\u5426\u5b58\u5728\uff0c\u4f46\u5f00\u9500\u6700\u9ad8\uff0c\u4e0d\u9002\u5408\u9ad8\u9891\u63a2\u6d4b\u3002<\/p>\n<h2>\u4e94\u3001\u8bef\u6458\u9664\u7684\u6392\u67e5\u65b9\u6cd5<\/h2>\n<p>\u5f53\u5b9e\u4f8b\u88ab\u9891\u7e41\u79fb\u51fa Endpoints \u6216\u53cd\u590d\u91cd\u542f\u65f6\uff0c\u5148\u7528\u4ee5\u4e0b\u547d\u4ee4\u786e\u8ba4\u662f\u54ea\u79cd\u63a2\u9488\u89e6\u53d1\u7684\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">kubectl describe pod <pod-name> | grep -A 5 \"Last State\"\nkubectl get events --field-selector involvedObject.name=<pod-name> --sort-by='.lastTimestamp'<\/pre>\n<p>\u5982\u679c\u4e8b\u4ef6\u4e2d\u770b\u5230 Liveness probe failed\uff0c\u8bf4\u660e liveness \u89e6\u53d1\u4e86\u91cd\u542f\uff0c\u9700\u8981\u68c0\u67e5 initialDelaySeconds \u662f\u5426\u8db3\u591f\u3001\u68c0\u67e5\u7aef\u70b9\u662f\u5426\u54cd\u5e94\u6162\u3002\u5982\u679c\u770b\u5230 Readiness probe failed\uff0c\u8bf4\u660e readiness \u628a\u5b9e\u4f8b\u79fb\u51fa\u4e86 Endpoints\uff0c\u9700\u8981\u68c0\u67e5\u5e94\u7528\u542f\u52a8\u671f\u95f4\u68c0\u67e5\u7aef\u70b9\u662f\u5426\u8fd4\u56de\u975e 200 \u72b6\u6001\u7801\u3002<\/p>\n<p>\u8fd8\u6709\u4e00\u79cd\u5e38\u89c1\u60c5\u51b5\u662f\u63a2\u9488\u68c0\u67e5\u7aef\u70b9\u672c\u8eab\u8bbe\u8ba1\u4e0d\u5408\u7406\u3002\u6bd4\u5982\u628a\u5065\u5eb7\u68c0\u67e5\u7aef\u70b9\u6307\u5411\u9996\u9875\uff0c\u9996\u9875\u9700\u8981\u67e5\u8be2\u6570\u636e\u5e93\u3001\u6e32\u67d3\u6a21\u677f\u3001\u52a0\u8f7d\u63d2\u4ef6\uff0c\u4efb\u4f55\u4e00\u6b65\u53d8\u6162\u90fd\u4f1a\u8ba9\u63a2\u9488\u8d85\u65f6\u3002\u6b63\u786e\u7684\u505a\u6cd5\u662f\u628a\u5065\u5eb7\u68c0\u67e5\u7aef\u70b9\u8bbe\u8ba1\u6210\u8f7b\u91cf\u7ea7\u63a5\u53e3\uff0c\u53ea\u8fd4\u56de 200 \u786e\u8ba4\u8fdb\u7a0b\u5b58\u6d3b\u548c\u4f9d\u8d56\u53ef\u7528\uff0c\u4e0d\u6267\u884c\u590d\u6742\u4e1a\u52a1\u903b\u8f91\u3002\u68c0\u67e5\u7aef\u70b9\u5e94\u8be5\u907f\u514d\u8bbf\u95ee\u5916\u90e8 API\u3001\u590d\u6742\u62a5\u8868\u6216\u5927\u8303\u56f4\u6570\u636e\u5e93\u626b\u63cf\u3002<\/p>\n<p>\u5982\u679c\u68c0\u67e5\u7aef\u70b9\u6d89\u53ca\u6570\u636e\u5e93\u67e5\u8be2\uff0c\u8fd8\u8981\u786e\u8ba4\u67e5\u8be2\u672c\u8eab\u662f\u5426\u591f\u5feb\uff0c\u53ef\u4ee5\u53c2\u8003 <a href=\"https:\/\/cn.hostease.com\/blog\/guides\/mysql-slow-query-analysis\/\">MySQL \u6162\u67e5\u8be2\u5206\u6790<\/a>\u6392\u67e5\u662f\u5426\u6709\u6162 SQL \u5bfc\u81f4\u68c0\u67e5\u7aef\u70b9\u8d85\u65f6\u3002\u914d\u5408 <a href=\"https:\/\/cn.hostease.com\/blog\/guides\/multi-layer-cache-architecture\/\">\u591a\u5c42\u7f13\u5b58\u67b6\u6784<\/a>\u6392\u67e5\u65f6\u8981\u6ce8\u610f\uff1a\u7f13\u5b58\u9884\u70ed\u672a\u5b8c\u6210\u65f6\u68c0\u67e5\u7aef\u70b9\u53ef\u80fd\u8fd4\u56de 503\uff0c\u8fd9\u662f\u6b63\u5e38\u884c\u4e3a\uff0creadiness \u5e94\u8be5\u5141\u8bb8\u8fd9\u79cd\u72b6\u6001\uff0c\u800c\u4e0d\u662f\u5728\u9884\u70ed\u671f\u95f4\u5c31\u628a\u5b9e\u4f8b\u6458\u9664\u3002\u5982\u679c\u4f60\u505a\u8fc7 <a href=\"https:\/\/cn.hostease.com\/blog\/guides\/container-security-hardening\/\">\u5bb9\u5668\u5b89\u5168\u52a0\u56fa<\/a>\uff0c\u5176\u4e2d\u9650\u5236\u5bb9\u5668\u6743\u9650\u4e0d\u4f1a\u5f71\u54cd\u63a2\u9488\u8fd0\u884c\uff0c\u4f46\u8981\u786e\u8ba4\u63a2\u9488\u8bbf\u95ee\u7684\u7aef\u53e3\u6ca1\u6709\u88ab\u7f51\u7edc\u7b56\u7565\u963b\u65ad\u3002<\/p>\n<h2>\u516d\u3001startup probe \u5904\u7406\u6162\u542f\u52a8\u5e94\u7528<\/h2>\n<p>Kubernetes 1.16+ \u5f15\u5165\u4e86 startup probe\uff08\u542f\u52a8\u63a2\u9488\uff09\u3002\u5b83\u4e13\u95e8\u89e3\u51b3\u6162\u542f\u52a8\u5e94\u7528\u7684 liveness \u56f0\u5883\uff1astartup probe \u901a\u8fc7\u4e4b\u524d liveness \u4e0d\u751f\u6548\uff0c\u901a\u8fc7\u540e liveness \u624d\u5f00\u59cb\u68c0\u67e5\u3002\u8fd9\u6837\u53ef\u4ee5\u628a liveness \u7684 initialDelaySeconds \u8bbe\u5f97\u5f88\u5c0f\uff0c\u540c\u65f6\u4e0d\u62c5\u5fc3\u6162\u542f\u52a8\u88ab\u8bef\u6740\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/08\/kubernetes-probe-config-comparison.webp\" alt=\"\u63a2\u9488\u5206\u79bb\u4e0e startup probe \u5bf9\u6bd4\" loading=\"lazy\" \/><\/p>\n<table>\n<thead>\n<tr>\n<th>\u63a2\u9488\u7c7b\u578b<\/th>\n<th>\u5931\u8d25\u540e\u679c<\/th>\n<th>\u9002\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>readiness<\/td>\n<td>\u79fb\u51fa Endpoints\uff0c\u4e0d\u91cd\u542f<\/td>\n<td>\u63a7\u5236\u6d41\u91cf\u5bfc\u5165<\/td>\n<\/tr>\n<tr>\n<td>liveness<\/td>\n<td>\u91cd\u542f\u5bb9\u5668<\/td>\n<td>\u68c0\u6d4b\u6b7b\u9501\u3001\u5361\u6b7b<\/td>\n<\/tr>\n<tr>\n<td>startup<\/td>\n<td>\u91cd\u542f\u5bb9\u5668<\/td>\n<td>\u6162\u542f\u52a8\u5e94\u7528\u4fdd\u62a4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u63a2\u9488\u914d\u7f6e\u7684\u6838\u5fc3\u539f\u5219\u662f\u5206\u79bb\u804c\u8d23\uff1areadiness \u63a7\u5236\u6d41\u91cf\uff0cliveness \u63a7\u5236\u91cd\u542f\uff0cstartup \u4fdd\u62a4\u6162\u542f\u52a8\u3002\u6eda\u52a8\u53d1\u5e03\u8bef\u6458\u9664\u7684\u6700\u5e38\u89c1\u539f\u56e0\u662f liveness \u7684 initialDelaySeconds \u4e0d\u8db3\u6216 readiness \u7684 failureThreshold \u8bbe\u4e3a 1\u3002\u5efa\u8bae readiness \u7528\u77ed\u95f4\u9694\u5feb\u901f\u68c0\u67e5\u5c31\u7eea\u72b6\u6001\uff0cliveness \u7528\u8db3\u591f\u957f\u7684 initialDelaySeconds \u548c failureThreshold \u5bb9\u5fcd\u542f\u52a8\u548c\u6296\u52a8\u3002\u5bf9\u4e8e Hostease \u73af\u5883\u4e0a\u7684 Kubernetes \u90e8\u7f72\uff0c\u6b63\u786e\u7684\u63a2\u9488\u914d\u7f6e\u662f\u4fdd\u8bc1\u6eda\u52a8\u53d1\u5e03\u548c\u6545\u969c\u6062\u590d\u4e0d\u4e2d\u65ad\u4e1a\u52a1\u7684\u57fa\u7840\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ece readiness \u4e0e liveness \u63a2\u9488\u7684\u533a\u522b\u51fa\u53d1\uff0c\u8bf4\u660e\u63a2\u9488\u53c2\u6570\u5982\u4f55\u5f71\u54cd\u6eda\u52a8\u53d1\u5e03\u6d41\u91cf\u5207\u6362\uff0c\u4ee5\u53ca\u8bef\u6458\u9664\u7684\u6392\u67e5\u4e0e\u4fee\u590d\u65b9\u6cd5\u3002<\/p>\n","protected":false},"author":2,"featured_media":32560,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3822],"tags":[3636,4795,4794,4445,4796],"class_list":["post-32563","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides","tag-kubernetes","tag-livenessprobe","tag-readinessprobe","tag-4445","tag-4796"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/08\/kubernetes-probe-config-cover.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/32563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/comments?post=32563"}],"version-history":[{"count":1,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/32563\/revisions"}],"predecessor-version":[{"id":32564,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/32563\/revisions\/32564"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media\/32560"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media?parent=32563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/categories?post=32563"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/tags?post=32563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}