{"id":13322,"date":"2024-11-15T17:20:54","date_gmt":"2024-11-15T09:20:54","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13322\/"},"modified":"2024-11-15T17:20:54","modified_gmt":"2024-11-15T09:20:54","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e8%bf%9b%e8%a1%8c%e5%ae%b9%e5%99%a8%e7%9a%84%e8%87%aa%e6%81%a2%e5%a4%8d%e4%b8%8e%e5%ae%b9%e9%94%99%e6%9c%ba%e5%88%b6%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13322\/","title":{"rendered":"\u5982\u4f55\u5728Docker\u4e2d\u8fdb\u884c\u5bb9\u5668\u7684\u81ea\u6062\u590d\u4e0e\u5bb9\u9519\u673a\u5236\u914d\u7f6e"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e8%bf%9b%e8%a1%8c%e5%ae%b9%e5%99%a8%e7%9a%84%e8%87%aa%e6%81%a2%e5%a4%8d%e4%b8%8e%e5%ae%b9%e9%94%99%e6%9c%ba%e5%88%b6%e9%85%8d%e7%bd%ae-xRpbctbPXv\">\u5982\u4f55\u5728Docker\u4e2d\u8fdb\u884c\u5bb9\u5668\u7684\u81ea\u6062\u590d\u4e0e\u5bb9\u9519\u673a\u5236\u914d\u7f6e<\/h1>\n<p>\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u5df2\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5728\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u9ad8\u7684\u53ef\u79fb\u690d\u6027\u548c\u4e00\u81f4\u6027\u3002\u7136\u800c\uff0c\u5bb9\u5668\u7684\u8fd0\u884c\u5e76\u975e\u603b\u662f\u7a33\u5b9a\u7684\uff0c\u53ef\u80fd\u4f1a\u56e0\u4e3a\u5404\u79cd\u539f\u56e0\u800c\u5d29\u6e83\u6216\u505c\u6b62\u5de5\u4f5c\u3002\u56e0\u6b64\uff0c\u914d\u7f6e\u5bb9\u5668\u7684\u81ea\u6062\u590d\u4e0e\u5bb9\u9519\u673a\u5236\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e5%ae%b9%e5%99%a8%e8%87%aa%e6%81%a2%e5%a4%8d%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-xRpbctbPXv\">\u5bb9\u5668\u81ea\u6062\u590d\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5bb9\u5668\u81ea\u6062\u590d\u662f\u6307\u5728\u5bb9\u5668\u51fa\u73b0\u6545\u969c\u6216\u5d29\u6e83\u65f6\uff0c\u80fd\u591f\u81ea\u52a8\u91cd\u542f\u6216\u66ff\u6362\u5bb9\u5668\u7684\u673a\u5236\u3002Docker\u672c\u8eab\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5185\u7f6e\u7684\u529f\u80fd\u6765\u652f\u6301\u8fd9\u4e00\u70b9\uff0c\u6700\u5e38\u7528\u7684\u65b9\u5f0f\u662f\u901a\u8fc7Docker\u7684\u91cd\u542f\u7b56\u7565\u6765\u5b9e\u73b0\u3002<\/p>\n<h3 id=\"docker%e9%87%8d%e5%90%af%e7%ad%96%e7%95%a5-xRpbctbPXv\">Docker\u91cd\u542f\u7b56\u7565<\/h3>\n<p>Docker\u63d0\u4f9b\u4e86\u51e0\u79cd\u91cd\u542f\u7b56\u7565\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>no<\/strong>\uff1a\u9ed8\u8ba4\u503c\uff0c\u4e0d\u4f1a\u81ea\u52a8\u91cd\u542f\u5bb9\u5668\u3002<\/li>\n<li><strong>always<\/strong>\uff1a\u65e0\u8bba\u5bb9\u5668\u9000\u51fa\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff0c\u90fd\u4f1a\u81ea\u52a8\u91cd\u542f\u5bb9\u5668\u3002<\/li>\n<li><strong>unless-stopped<\/strong>\uff1a\u4e0ealways\u7c7b\u4f3c\uff0c\u4f46\u5982\u679c\u5bb9\u5668\u662f\u624b\u52a8\u505c\u6b62\u7684\uff0c\u5219\u4e0d\u4f1a\u91cd\u542f\u3002<\/li>\n<li><strong>on-failure<\/strong>\uff1a\u4ec5\u5728\u5bb9\u5668\u975e\u96f6\u9000\u51fa\u72b6\u6001\u65f6\u91cd\u542f\uff0c\u53ef\u4ee5\u6307\u5b9a\u6700\u5927\u91cd\u542f\u6b21\u6570\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u4e00\u4e2a\u5bb9\u5668\u5e76\u8bbe\u7f6e\u91cd\u542f\u7b56\u7565\u4e3a\u201calways\u201d\uff1a<\/p>\n<pre><code>docker run --restart always -d my_container<\/code><\/pre>\n<h2 id=\"%e5%ae%b9%e9%94%99%e6%9c%ba%e5%88%b6%e7%9a%84%e5%ae%9e%e7%8e%b0-xRpbctbPXv\">\u5bb9\u9519\u673a\u5236\u7684\u5b9e\u73b0<\/h2>\n<p>\u5bb9\u9519\u673a\u5236\u662f\u6307\u5728\u7cfb\u7edf\u51fa\u73b0\u6545\u969c\u65f6\uff0c\u80fd\u591f\u7ee7\u7eed\u63d0\u4f9b\u670d\u52a1\u7684\u80fd\u529b\u3002\u5728Docker\u4e2d\uff0c\u5bb9\u9519\u673a\u5236\u901a\u5e38\u901a\u8fc7\u7f16\u6392\u5de5\u5177\uff08\u5982Kubernetes\uff09\u6765\u5b9e\u73b0\u3002Kubernetes\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7ea7\u7684\u529f\u80fd\u6765\u7ba1\u7406\u5bb9\u5668\u7684\u751f\u547d\u5468\u671f\u548c\u5065\u5eb7\u68c0\u67e5\u3002<\/p>\n<h3 id=\"kubernetes%e4%b8%ad%e7%9a%84%e8%87%aa%e6%81%a2%e5%a4%8d-xRpbctbPXv\">Kubernetes\u4e2d\u7684\u81ea\u6062\u590d<\/h3>\n<p>Kubernetes\u901a\u8fc7Pod\u7684\u6982\u5ff5\u6765\u7ba1\u7406\u5bb9\u5668\u3002\u6bcf\u4e2aPod\u53ef\u4ee5\u5305\u542b\u4e00\u4e2a\u6216\u591a\u4e2a\u5bb9\u5668\uff0c\u5e76\u4e14Kubernetes\u4f1a\u76d1\u63a7\u8fd9\u4e9bPod\u7684\u72b6\u6001\u3002\u5982\u679c\u67d0\u4e2aPod\u51fa\u73b0\u6545\u969c\uff0cKubernetes\u4f1a\u81ea\u52a8\u91cd\u542f\u8be5Pod\u6216\u521b\u5efa\u65b0\u7684Pod\u6765\u66ff\u4ee3\u5b83\u3002<\/p>\n<p>\u5728Kubernetes\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u914d\u7f6e\u81ea\u6062\u590d\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528<code>livenessProbe<\/code>\u548c<code>readinessProbe<\/code>\u6765\u76d1\u63a7\u5bb9\u5668\u7684\u5065\u5eb7\u72b6\u6001\u3002<\/li>\n<li>\u8bbe\u7f6e<code>replicas<\/code>\u5b57\u6bb5\u6765\u5b9a\u4e49Pod\u7684\u526f\u672c\u6570\u91cf\uff0c\u786e\u4fdd\u5728\u67d0\u4e2aPod\u5931\u8d25\u65f6\uff0c\u5176\u4ed6Pod\u4ecd\u7136\u53ef\u4ee5\u63d0\u4f9b\u670d\u52a1\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Kubernetes\u90e8\u7f72\u793a\u4f8b\uff1a<\/p>\n<pre><code>apiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  name: my-deployment\nspec:\n  replicas: 3\n  selector:\n    matchLabels:\n      app: my-app\n  template:\n    metadata:\n      labels:\n        app: my-app\n    spec:\n      containers:\n      - name: my-container\n        image: my-image\n        livenessProbe:\n          httpGet:\n            path: \/health\n            port: 8080\n          initialDelaySeconds: 30\n          periodSeconds: 10<\/code><\/pre>\n<h2 id=\"%e6%80%bb%e7%bb%93-xRpbctbPXv\">\u603b\u7ed3<\/h2>\n<p>\u5728Docker\u4e2d\u914d\u7f6e\u5bb9\u5668\u7684\u81ea\u6062\u590d\u4e0e\u5bb9\u9519\u673a\u5236\u662f\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u9ad8\u53ef\u7528\u6027\u7684\u5173\u952e\u6b65\u9aa4\u3002\u901a\u8fc7\u5408\u7406\u4f7f\u7528Docker\u7684\u91cd\u542f\u7b56\u7565\u548cKubernetes\u7684\u81ea\u6062\u590d\u529f\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u5bf9\u4e8e\u9700\u8981\u9ad8\u53ef\u7528\u6027\u7684\u5e94\u7528\uff0c\u9009\u62e9\u5408\u9002\u7684\u4e91\u670d\u52a1\u5668\u548c\u5bb9\u5668\u7f16\u6392\u5de5\u5177\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd<em><a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a><\/em>\u89e3\u51b3\u65b9\u6848\uff0c\u5e2e\u52a9\u7528\u6237\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684\u5bb9\u5668\u7ba1\u7406\u4e0e\u90e8\u7f72\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5728Docker\u4e2d\u8fdb\u884c\u5bb9\u5668\u7684\u81ea\u6062\u590d\u4e0e\u5bb9\u9519\u673a\u5236\u914d\u7f6e \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u5df2\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5728\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u9ad8\u7684\u53ef\u79fb\u690d\u6027\u548c\u4e00\u81f4\u6027\u3002\u7136\u800c\uff0c\u5bb9\u5668\u7684\u8fd0\u884c\u5e76\u975e\u603b\u662f\u7a33\u5b9a\u7684\uff0c\u53ef\u80fd\u4f1a\u56e0\u4e3a\u5404\u79cd\u539f\u56e0\u800c\u5d29\u6e83\u6216\u505c\u6b62\u5de5\u4f5c\u3002\u56e0\u6b64\uff0c\u914d\u7f6e\u5bb9\u5668\u7684\u81ea\u6062\u590d\u4e0e\u5bb9\u9519\u673a\u5236\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002 \u5bb9\u5668\u81ea\u6062\u590d\u7684\u57fa\u672c\u6982\u5ff5 \u5bb9\u5668\u81ea\u6062\u590d\u662f\u6307\u5728\u5bb9\u5668\u51fa\u73b0\u6545\u969c\u6216\u5d29\u6e83\u65f6\uff0c\u80fd\u591f\u81ea\u52a8\u91cd\u542f\u6216\u66ff\u6362\u5bb9\u5668\u7684\u673a\u5236\u3002Docker\u672c\u8eab\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5185\u7f6e\u7684\u529f\u80fd\u6765\u652f\u6301\u8fd9\u4e00\u70b9\uff0c\u6700\u5e38\u7528\u7684\u65b9\u5f0f\u662f\u901a\u8fc7Docker\u7684\u91cd\u542f\u7b56\u7565\u6765\u5b9e\u73b0\u3002 Docker\u91cd\u542f\u7b56\u7565 Docker\u63d0\u4f9b\u4e86\u51e0\u79cd\u91cd\u542f\u7b56\u7565\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u7b56\u7565\uff1a no\uff1a\u9ed8\u8ba4\u503c\uff0c\u4e0d\u4f1a\u81ea\u52a8\u91cd\u542f\u5bb9\u5668\u3002 always\uff1a\u65e0\u8bba\u5bb9\u5668\u9000\u51fa\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff0c\u90fd\u4f1a\u81ea\u52a8\u91cd\u542f\u5bb9\u5668\u3002 unless-stopped\uff1a\u4e0ealways\u7c7b\u4f3c\uff0c\u4f46\u5982\u679c\u5bb9\u5668\u662f\u624b\u52a8\u505c\u6b62\u7684\uff0c\u5219\u4e0d\u4f1a\u91cd\u542f\u3002 on-failure\uff1a\u4ec5\u5728\u5bb9\u5668\u975e\u96f6\u9000\u51fa\u72b6\u6001\u65f6\u91cd\u542f\uff0c\u53ef\u4ee5\u6307\u5b9a\u6700\u5927\u91cd\u542f\u6b21\u6570\u3002 \u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u4e00\u4e2a\u5bb9\u5668\u5e76\u8bbe\u7f6e\u91cd\u542f\u7b56\u7565\u4e3a\u201calways\u201d\uff1a docker run &#8211;restart always -d my_container \u5bb9\u9519\u673a\u5236\u7684\u5b9e\u73b0 \u5bb9\u9519\u673a\u5236\u662f\u6307\u5728\u7cfb\u7edf\u51fa\u73b0\u6545\u969c\u65f6\uff0c\u80fd\u591f\u7ee7\u7eed\u63d0\u4f9b\u670d\u52a1\u7684\u80fd\u529b\u3002\u5728Docker\u4e2d\uff0c\u5bb9\u9519\u673a\u5236\u901a\u5e38\u901a\u8fc7\u7f16\u6392\u5de5\u5177\uff08\u5982Kubernetes\uff09\u6765\u5b9e\u73b0\u3002Kubernetes\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7ea7\u7684\u529f\u80fd\u6765\u7ba1\u7406\u5bb9\u5668\u7684\u751f\u547d\u5468\u671f\u548c\u5065\u5eb7\u68c0\u67e5\u3002 Kubernetes\u4e2d\u7684\u81ea\u6062\u590d Kubernetes\u901a\u8fc7Pod\u7684\u6982\u5ff5\u6765\u7ba1\u7406\u5bb9\u5668\u3002\u6bcf\u4e2aPod\u53ef\u4ee5\u5305\u542b\u4e00\u4e2a\u6216\u591a\u4e2a\u5bb9\u5668\uff0c\u5e76\u4e14Kubernetes\u4f1a\u76d1\u63a7\u8fd9\u4e9bPod\u7684\u72b6\u6001\u3002\u5982\u679c\u67d0\u4e2aPod\u51fa\u73b0\u6545\u969c\uff0cKubernetes\u4f1a\u81ea\u52a8\u91cd\u542f\u8be5Pod\u6216\u521b\u5efa\u65b0\u7684Pod\u6765\u66ff\u4ee3\u5b83\u3002 \u5728Kubernetes\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u914d\u7f6e\u81ea\u6062\u590d\uff1a \u4f7f\u7528livenessProbe\u548creadinessProbe\u6765\u76d1\u63a7\u5bb9\u5668\u7684\u5065\u5eb7\u72b6\u6001\u3002 \u8bbe\u7f6ereplicas\u5b57\u6bb5\u6765\u5b9a\u4e49Pod\u7684\u526f\u672c\u6570\u91cf\uff0c\u786e\u4fdd\u5728\u67d0\u4e2aPod\u5931\u8d25\u65f6\uff0c\u5176\u4ed6Pod\u4ecd\u7136\u53ef\u4ee5\u63d0\u4f9b\u670d\u52a1\u3002 \u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Kubernetes\u90e8\u7f72\u793a\u4f8b\uff1a apiVersion: apps\/v1 kind: Deployment metadata: name: my-deployment spec: replicas: 3 selector: matchLabels: app: my-app template: metadata: labels: app: my-app spec: containers: &#8211; name: my-container image: my-image livenessProbe: httpGet: path: \/health [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-13322","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13322","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=13322"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13322\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=13322"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=13322"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=13322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}