{"id":8461,"date":"2025-12-13T14:52:24","date_gmt":"2025-12-13T06:52:24","guid":{"rendered":"https:\/\/bdsmq.com\/?p=8461"},"modified":"2025-12-13T14:52:24","modified_gmt":"2025-12-13T06:52:24","slug":"k8%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f%e6%96%b0%e6%89%8b%e4%ba%86%e8%a7%a3k8%e5%9c%88%e7%9a%84%e5%bf%85%e5%a4%87%e7%9f%a5%e8%af%86%ef%bc%81","status":"publish","type":"post","link":"https:\/\/bdsmq.com\/?p=8461","title":{"rendered":"\u201ck8\u662f\u4ec0\u4e48\uff1f\u201d\u65b0\u624b\u4e86\u89e3k8\u5708\u7684\u5fc5\u5907\u77e5\u8bc6\uff01"},"content":{"rendered":"

\u4f60\u6709\u6ca1\u6709\u597d\u5947\u8fc7k8<\/a>\u662f\u4ec0\u4e48\uff1f\u5982\u679c\u4f60\u521a\u5165\u8fd9\u4e2a\u5708\u5b50\uff0c\u53ef\u80fd\u4f1a\u88ab\u5404\u79cd\u672f\u8bed\u641e\u5f97\u6655\u5934\u8f6c\u5411\u3002k8<\/a>\u5176\u5b9e\u662fKubernetes<\/a>\u7684\u7f29\u5199\uff0c\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5bb9\u5668\u7f16\u6392<\/a>\u5e73\u53f0\uff0c\u4e3b\u8981\u7528\u4e8e\u81ea\u52a8\u5316\u90e8\u7f72<\/a>\u3001\u6269\u5c55\u548c\u7ba1\u7406\u5bb9\u5668\u5316\u5e94\u7528\u3002\u7b80\u5355\u6765\u8bf4\uff0c\u5b83\u5c31\u50cf\u4e00\u4e2a\u667a\u80fd\u7ba1\u5bb6\uff0c\u5e2e\u52a9\u4f60\u7ba1\u7406\u6210\u5343\u4e0a\u4e07\u7684\u5e94\u7528\u7a0b\u5e8f\u5bb9\u5668\uff0c\u800c\u4f60\u53ea\u9700\u8981\u4e13\u6ce8\u4e8e\u4f60\u7684\u4e1a\u52a1\u903b\u8f91\u3002<\/p>\n

\u6211\u8eab\u8fb9\u6709\u670b\u53cb\u5728\u4ed6\u4eec\u7684\u516c\u53f8\u4f7f\u7528k8<\/a>\uff0c\u8d77\u521d\u4ed6\u4eec\u4e5f\u611f\u89c9\u6709\u4e9b\u56f0\u60d1\u3002\u540e\u6765\uff0c\u4ed6\u4eec\u53c2\u52a0\u4e86\u4e00\u4e9b\u7ebf\u4e0a\u8bfe\u7a0b\uff0c\u6162\u6162\u7406\u89e3\u4e86k8<\/a>\u7684\u57fa\u672c\u6982\u5ff5\u548c\u64cd\u4f5c\u3002\u73b0\u5728\uff0c\u4ed6\u4eec\u5df2\u7ecf\u80fd\u719f\u7ec3\u5730\u5229\u7528k8\u5b9e\u73b0\u81ea\u52a8\u5316\u90e8\u7f72<\/a>\uff0c\u771f\u662f\u8ba9\u6211\u7fa1\u6155\u4e0d\u5df2\u3002\u5982\u679c\u4f60\u60f3\u5feb\u901f\u4e0a\u624b\uff0c\u6211 \u4f60\u5148\u4e86\u89e3\u5b83\u7684\u57fa\u672c\u529f\u80fd\u548c\u67b6\u6784\u3002<\/p>\n

k8\u7684\u6838\u5fc3\u529f\u80fd<\/h3>\n
  • \u81ea\u52a8\u5316\u90e8\u7f72<\/a><\/strong>\uff1ak8\u8ba9\u4f60\u628a\u5e94\u7528\u7a0b\u5e8f\u7684\u90e8\u7f72\u53d8\u5f97\u81ea\u52a8\u5316\uff0c\u6709\u4e86\u5b83\uff0c\u4f60\u53ea\u9700\u8981\u63d0\u4f9b\u4e00\u4e2a\u914d\u7f6e\u6587\u4ef6\uff0ck8\u4f1a\u5e2e\u4f60\u5b8c\u6210\u5269\u4e0b\u7684\u5de5\u4f5c\u3002<\/li>\n
  • \u8d1f\u8f7d\u5747\u8861<\/strong>\uff1a\u5b83\u80fd\u6839\u636e\u5bb9\u5668\u7684\u4f7f\u7528\u72b6\u51b5\u81ea\u52a8\u5206\u914d\u6d41\u91cf\uff0c\u786e\u4fdd\u4f60\u7684\u5e94\u7528\u59cb\u7ec8\u4fdd\u6301\u9ad8\u53ef\u7528\u3002\u8fd9\u5bf9\u4e8e\u4e1a\u52a1\u6d41\u91cf\u6ce2\u52a8\u5927\u7684\u5e94\u7528\u7279\u522b\u6709\u7528\u3002<\/li>\n
  • \u81ea\u6211\u4fee\u590d<\/strong>\uff1a\u5f53\u67d0\u4e2a\u5bb9\u5668\u5d29\u6e83\u65f6\uff0ck8\u4f1a\u81ea\u52a8\u91cd\u65b0\u542f\u52a8\u5b83\u6216\u66ff\u6362\u6389\uff0c\u4fdd\u8bc1\u4f60\u7684\u5e94\u7528\u6301\u7eed\u8fd0\u884c\u3002<\/li>\n
  • \u670d\u52a1\u53d1\u73b0<\/a><\/strong>\uff1ak8\u652f\u6301\u901a\u8fc7DNS\u6216IP\u5730\u5740\u6765\u627e\u5230\u5176\u4ed6\u670d\u52a1\u3002\u5bf9\u4e8e\u6784\u5efa\u5fae\u670d\u52a1\u67b6\u6784\u7684\u5e94\u7528\u6765\u8bf4\uff0c\u8fd9\u529f\u80fd\u592a\u91cd\u8981\u4e86\u3002<\/li>\n

    k8\u7684\u67b6\u6784<\/h3>\n

    \u7406\u89e3k8\u7684\u67b6\u6784\u662f\u4f60\u5b66\u4e60k8\u7684\u53e6\u4e00\u4e2a\u5173\u952e\u70b9\u3002k8\u4e3b\u8981\u7531\u4ee5\u4e0b\u51e0\u4e2a\u6838\u5fc3\u7ec4\u4ef6\u6784\u6210\uff1a<\/p>\n

  • \u8282\u70b9<\/strong>\uff1a\u8282\u70b9\u662f\u8fd0\u884c\u5bb9\u5668\u7684\u5730\u65b9\uff0c\u5b83\u5206\u4e3a\u4e3b\u8282\u70b9\u548c\u5de5\u4f5c\u8282\u70b9\u3002\u4e3b\u8282\u70b9\u8d1f\u8d23\u7ba1\u7406\uff0c\u800c\u5de5\u4f5c\u8282\u70b9\u5219\u5b9e\u9645\u6267\u884c\u5e94\u7528\u3002<\/li>\n
  • Pod<\/strong>\uff1aPod\u662fk8\u4e2d\u6700\u5c0f\u7684\u53ef\u90e8\u7f72\u5355\u5143\uff0c\u4e00\u4e2aPod\u91cc\u9762\u53ef\u4ee5\u5305\u542b\u4e00\u4e2a\u6216\u591a\u4e2a\u76f8\u5173\u5bb9\u5668\uff0c\u901a\u5e38\u4ee5\u540c\u4e00\u5e94\u7528\u4e3a\u4e2d\u5fc3\u3002<\/li>\n
  • \u670d\u52a1<\/strong>\uff1a\u670d\u52a1\u662f\u4e00\u4e2a\u62bd\u8c61\u7684\u6982\u5ff5\uff0c\u5b83\u5b9a\u4e49\u4e86\u4e00\u7ec4Pod\uff0c\u63d0\u4f9b\u4e86\u4e00\u4e2a\u8bbf\u95ee\u5b83\u4eec\u7684\u65b9\u5f0f\u3002\u8fd9\u6837\u4f60\u5373\u4f7f\u5728Pod\u91cd\u542f\u540e\uff0c\u4e5f\u80fd\u901a\u8fc7\u670d\u52a1\u5730\u5740\u8bbf\u95ee\u5230\u5bf9\u5e94\u7684\u5e94\u7528\u3002<\/li>\n

    \u6709\u4e86\u8fd9\u4e9b\u57fa\u7840\uff0c\u5982\u679c\u4f60\u60f3\u6df1\u5165\u4e86\u89e3\uff0c\u8fd8\u53ef\u4ee5\u53c2\u8003kubernetes\u5b98\u7f51<\/a>\uff08nofollow\uff09\u3002<\/p>\n

    \u5982\u4f55\u4e0a\u624bk8<\/h2>\n

    \u5bf9\u4e8e\u65b0\u624b\u6765\u8bf4\uff0c\u521a\u5f00\u59cb\u4f7f\u7528k8\u53ef\u80fd\u4f1a\u611f\u89c9\u590d\u6742\uff0c\u4f46\u5176\u5b9e\u4f60\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u5165\u624b\uff1a<\/p>\n

    \u5b66\u4f1a\u4f7f\u7528 kubectl<\/h3>\n

    kubectl\u662fk8\u7684\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u662f\u4f60\u4e0ek8\u4ea4\u4e92\u7684\u4e3b\u8981\u9014\u5f84\u3002\u4f60\u53ef\u4ee5\u7528\u5b83\u6765\u521b\u5efa\u3001\u66f4\u65b0\u548c\u5220\u9664\u8d44\u6e90\uff0c\u6bd4\u5982Pod\u548c\u670d\u52a1\u3002\u521a\u5f00\u59cb\u4f60\u53ef\u4ee5\u4ece\u4e00\u4e9b\u57fa\u672c\u7684\u547d\u4ee4\u5b66\u8d77\uff0c\u6bd4\u5982\uff1a<\/p>\n

  • kubectl get pods<\/code> \u2014\u2014 \u67e5\u770b\u5f53\u524dPod\u7684\u72b6\u6001<\/li>\n
  • kubectl create -f pod.yaml<\/code> \u2014\u2014 \u6839\u636e\u914d\u7f6e\u6587\u4ef6\u521b\u5efaPod<\/li>\n
  • kubectl delete pod <\/code> \u2014\u2014 \u5220\u9664\u6307\u5b9a\u7684Pod<\/li>\n

    \u6211\u4e4b\u524d\u770b\u5230\u4e00\u4e2a\u65b0\u624b\u5728\u7f51\u4e0a\u5206\u4eab\u4ed6\u7684\u7ecf\u5386\uff0c\u4ed6\u4e00\u5f00\u59cb\u53ea\u4f1a\u4f7f\u7528\u57fa\u672c\u547d\u4ee4\uff0c\u540e\u6765\u4ed6\u9010\u6e10\u638c\u63e1\u4e86\u66f4\u591a\u7684\u9ad8\u7ea7\u529f\u80fd\uff0c\u6bd4\u5982\u547d\u540d\u7a7a\u95f4\u7684\u4f7f\u7528\u548c\u914d\u7f6e\u7ba1\u7406\u3002<\/p>\n

    \u7406\u89e3YAML\u914d\u7f6e\u6587\u4ef6<\/h3>\n

    K8\u4f7f\u7528YAML\u683c\u5f0f\u6765\u63cf\u8ff0\u8d44\u6e90\u914d\u7f6e\uff0c\u8fd9\u662f\u4f60\u9700\u8981\u638c\u63e1\u7684\u53e6\u4e00\u9879\u6280\u80fd\u3002\u7528YAML\u6765\u5b9a\u4e49\u8d44\u6e90\u53ef\u4ee5\u8ba9\u4f60\u8f7b\u677e\u5730\u7ba1\u7406\u548c\u7248\u672c\u63a7\u5236\u4f60\u7684\u5e94\u7528\u914d\u7f6e\u3002\u6700\u5f00\u59cb\u4f60\u53ef\u80fd\u89c9\u5f97YAML\u6709\u70b9\u96be\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u5b9e\u4f8b\u5b66\u4e60\uff0c\u53ef\u4ee5\u5148\u67e5\u770b\u4e00\u4e0b\u5b98\u65b9\u6587\u6863\u91cc\u9762\u7684\u793a\u4f8b\u914d\u7f6e\uff0c\u6162\u6162\u4f53\u4f1a\u3002<\/p>\n

    \u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Pod\u914d\u7f6e\u6587\u4ef6\u793a\u4f8b\uff1a<\/p>\n

    \"\u201ck8\u662f\u4ec0\u4e48\uff1f\u201d\u65b0\u624b\u4e86\u89e3k8\u5708\u7684\u5fc5\u5907\u77e5\u8bc6\uff01<\/div><\/figure>\n
    apiVersion: v1\n
    kind: Pod<\/p>\n
    metadata:<\/p>\n
     name: my-app<\/p>\n
    spec:<\/p>\n
     containers:<\/p>\n
     
  • name: my-app-container<\/li><\/p>\n
     image: my-app-image:latest<\/code><\/pre>\n<\/p>\n
    \u7406\u89e3\u4e86\u8fd9\u4e9b\u5185\u5bb9\u540e\uff0c\u4f60\u4fbf\u53ef\u4ee5\u5f00\u59cb\u5728\u672c\u5730\u6216\u4e91\u73af\u5883\u4e2d\u642d\u5efak8\uff0c\u5c1d\u8bd5\u8fd0\u884c\u81ea\u5df1\u7684\u5e94\u7528\u4e86\u3002\u8fd9\u8fc7\u7a0b\u4e2d\uff0c\u5982\u679c\u9047\u5230\u95ee\u9898\uff0c\u4e0d\u59a8\u8bd5\u8bd5\u53bb\u76f8\u5173\u8bba\u575b\u53d1\u5e16\u8be2\u95ee\uff0c\u5f88\u591a\u70ed\u5fc3\u7684\u5f00\u53d1\u8005\u4f1a\u613f\u610f\u5e2e\u5fd9\u3002<\/p>\n
    \u5e0c\u671b\u8fd9\u4e9b\u4fe1\u606f\u80fd\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3k8\u3002\u5982\u679c\u6709\u7591\u95ee\uff0c\u968f\u65f6\u6765\u95ee\u6211\uff01<\/p>\n
    \n    \u65b0\u4eba\u5165\u5708  <\/span>   \ud83d\udc49  <\/span>   \u70b9\u51fb\u8fd9\u91cc  <\/a>  \ud83d\udc48  <\/span><\/p>\n
    \n  \uff08\u5907\u7528\u5fae\u4fe1\u53f7\uff1a   domsm789  <\/span> \uff09<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u4f60\u6709\u6ca1\u6709\u597d\u5947\u8fc7k8\u662f\u4ec0\u4e48\uff1f\u5982\u679c\u4f60\u521a\u5165\u8fd9\u4e2a\u5708\u5b50\uff0c\u53ef\u80fd\u4f1a\u88ab\u5404\u79cd\u672f\u8bed\u641e\u5f97\u6655\u5934\u8f6c\u5411\u3002k8\u5176\u5b9e\u662fKubernetes\u7684\u7f29 […]<\/p>\n","protected":false},"author":1,"featured_media":8460,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[121,301,302,1488,359],"class_list":["post-8461","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-9","tag-k8","tag-kubernetes","tag-302","tag-1488","tag-359"],"views":132,"_links":{"self":[{"href":"https:\/\/bdsmq.com\/index.php?rest_route=\/wp\/v2\/posts\/8461","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bdsmq.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bdsmq.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bdsmq.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bdsmq.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8461"}],"version-history":[{"count":2,"href":"https:\/\/bdsmq.com\/index.php?rest_route=\/wp\/v2\/posts\/8461\/revisions"}],"predecessor-version":[{"id":8463,"href":"https:\/\/bdsmq.com\/index.php?rest_route=\/wp\/v2\/posts\/8461\/revisions\/8463"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bdsmq.com\/index.php?rest_route=\/wp\/v2\/media\/8460"}],"wp:attachment":[{"href":"https:\/\/bdsmq.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8461"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bdsmq.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8461"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bdsmq.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}