{"id":36111,"date":"2022-11-02T15:46:51","date_gmt":"2022-08-17T16:53:30","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8java%e8%bf%90%e8%a1%8ckubernetes%e7%9a%84%e4%bd%9c%e4%b8%9a\/"},"modified":"2024-01-15T08:46:46","modified_gmt":"2024-01-15T00:46:46","slug":"%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8java%e8%bf%90%e8%a1%8ckubernetes%e7%9a%84%e4%bd%9c%e4%b8%9a","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8java%e8%bf%90%e8%a1%8ckubernetes%e7%9a%84%e4%bd%9c%e4%b8%9a\/","title":{"rendered":"\u5c1d\u8bd5\u4f7f\u7528Java\u8fd0\u884cKubernetes\u7684\u4f5c\u4e1a"},"content":{"rendered":"<h2>\u4ee5\u4e0b\u662f\u7b80\u8981\u6982\u8ff0\uff1a<\/h2>\n<p>\u5b9e\u9645\u4e0a\uff0cKubernetes\u4e3a\u8c03\u7528API\u51c6\u5907\u4e86\u4e00\u4e2a\u5b98\u65b9\u7684Java\u5c01\u88c5\u5e93\uff0c\u8fd9\u4f7f\u5f97\u4eceJava\u5e94\u7528\u7a0b\u5e8f\u76f8\u5bf9\u5bb9\u6613\u5730\u8fdb\u884cKubernetes\u64cd\u4f5c\u6210\u4e3a\u53ef\u80fd\u3002<\/p>\n<ul class=\"post-ul\">https:\/\/github.com\/kubernetes-client\/java<\/ul>\n<p>\u8fd9\u6b21\u6211\u4eec\u5c06\u5c1d\u8bd5\u7528Spring Boot\u521b\u5efa\u4e00\u4e2a\u542f\u52a8Job\u7684REST API\u3002<\/p>\n<h2>\u73af\u5883<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Java 8<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Spring Boot 1.5.10.RELEASE<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Kubernetes 1.8<\/ul>\n<h2>\u8fd9\u6b21\u5e94\u7528\u7a0b\u5e8f\u7684\u89c4\u683c\u6216\u8005\u8fd9\u4e2aApp\u7684\u7279\u70b9\u3002<\/h2>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u6267\u884c\u4ece\u516c\u5f0f\u6587\u6863\u4e2d\u5f97\u5230\u7684\u8ba1\u7b97pi\u7684\u4f5c\u4e1a\u793a\u4f8b\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f5c\u4e1a\u7684\u5b9a\u4e49\u4eceYAML\u6587\u4ef6\u4e2d\u8bfb\u53d6\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u7531\u4e8eclient-java\u5e93\u4f7f\u7528\u7684\u662fJSON(GSON)\uff0c\u56e0\u6b64\u9700\u8981\u5c06YAML\u8f6c\u6362\u4e3aJSON\u5e76\u8fdb\u884c\u7ed1\u5b9a\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f5c\u4e1a\u540d\u79f0\u5c06\u9644\u52a0\u65e5\u671f\u4ee5\u4fdd\u8bc1\u5176\u552f\u4e00\u6027\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\u4f7f\u7528\u670d\u52a1\u8d26\u53f7\u7684Kubernetes\u914d\u7f6e\u8fdb\u884c\u8ba4\u8bc1\u3002<\/ol>\n<h2>\u5b9e\u65bd<\/h2>\n<h3>\u521b\u5efa\u9879\u76ee<\/h3>\n<pre class=\"post-pre\"><code>curl <span class=\"nt\">-s<\/span> https:\/\/start.spring.io\/starter.tgz <span class=\"se\">\\<\/span>\r\n    <span class=\"nt\">-d<\/span> <span class=\"nv\">baseDir<\/span><span class=\"o\">=<\/span>k8s-job-sample <span class=\"se\">\\<\/span>\r\n    <span class=\"nt\">-d<\/span> <span class=\"nb\">type<\/span><span class=\"o\">=<\/span>gradle-project <span class=\"se\">\\<\/span>\r\n    <span class=\"nt\">-d<\/span> <span class=\"nv\">javaVersion<\/span><span class=\"o\">=<\/span>1.8 <span class=\"se\">\\<\/span>\r\n    <span class=\"nt\">-d<\/span> <span class=\"nv\">dependencies<\/span><span class=\"o\">=<\/span>web,lombok | <span class=\"nb\">tar<\/span> <span class=\"nt\">-xzvf<\/span> -\r\n<\/code><\/pre>\n<p>\u5728 build.gradle \u4e2d\u6dfb\u52a0\u4f9d\u8d56<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">compile<\/span><span class=\"o\">(<\/span><span class=\"s1\">'io.kubernetes:client-java:1.0.0-beta2'<\/span><span class=\"o\">)<\/span>\r\n<\/code><\/pre>\n<h3>\u653e\u7f6e\u5de5\u4f5c\u6e05\u5355<\/h3>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">batch\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Job<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">pi<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">template<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">pi<\/span>\r\n        <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">perl<\/span>\r\n        <span class=\"na\">command<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">[<\/span><span class=\"s2\">\"<\/span><span class=\"s\">perl\"<\/span><span class=\"pi\">,<\/span>  <span class=\"s2\">\"<\/span><span class=\"s\">-Mbignum=bpi\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">-wle\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">print<\/span> <span class=\"s\">bpi(100)\"<\/span><span class=\"pi\">]<\/span>\r\n      <span class=\"na\">restartPolicy<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Never<\/span>\r\n  <span class=\"na\">backoffLimit<\/span><span class=\"pi\">:<\/span> <span class=\"m\">4<\/span>\r\n<\/code><\/pre>\n<h3>\u6f64\u800c\u7565\u5473\u4e4b\u5be6\u7269\u3002<\/h3>\n<pre class=\"post-pre\"><code><span class=\"kn\">package<\/span> <span class=\"nn\">com.example.demo<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">com.google.gson.Gson<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">io.kubernetes.client.ApiClient<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">io.kubernetes.client.apis.BatchV1Api<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">io.kubernetes.client.util.Config<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">java.io.IOException<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.springframework.boot.SpringApplication<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.springframework.boot.autoconfigure.SpringBootApplication<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.springframework.context.annotation.Bean<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.yaml.snakeyaml.Yaml<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.yaml.snakeyaml.constructor.SafeConstructor<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"nd\">@SpringBootApplication<\/span>\r\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">DemoApplication<\/span> <span class=\"o\">{<\/span>\r\n\r\n    <span class=\"kd\">public<\/span> <span class=\"kd\">static<\/span> <span class=\"kt\">void<\/span> <span class=\"nf\">main<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span><span class=\"o\">[]<\/span> <span class=\"n\">args<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n        <span class=\"nc\">SpringApplication<\/span><span class=\"o\">.<\/span><span class=\"na\">run<\/span><span class=\"o\">(<\/span><span class=\"nc\">DemoApplication<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">,<\/span> <span class=\"n\">args<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"o\">}<\/span>\r\n\r\n    <span class=\"nd\">@Bean<\/span>\r\n    <span class=\"kd\">public<\/span> <span class=\"nc\">Gson<\/span> <span class=\"nf\">gson<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nf\">Gson<\/span><span class=\"o\">();<\/span>\r\n    <span class=\"o\">}<\/span>\r\n\r\n    <span class=\"nd\">@Bean<\/span>\r\n    <span class=\"kd\">public<\/span> <span class=\"nc\">Yaml<\/span> <span class=\"nf\">yaml<\/span><span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nf\">Yaml<\/span><span class=\"o\">(<\/span><span class=\"k\">new<\/span> <span class=\"nc\">SafeConstructor<\/span><span class=\"o\">());<\/span>\r\n    <span class=\"o\">}<\/span>\r\n\r\n    <span class=\"nd\">@Bean<\/span>\r\n    <span class=\"kd\">public<\/span> <span class=\"nc\">ApiClient<\/span> <span class=\"nf\">apiClient<\/span><span class=\"o\">()<\/span> <span class=\"kd\">throws<\/span> <span class=\"nc\">IOException<\/span> <span class=\"o\">{<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"nc\">Config<\/span><span class=\"o\">.<\/span><span class=\"na\">fromConfig<\/span><span class=\"o\">(<\/span><span class=\"s\">\"\/path\/to\/k8s-config.yaml\"<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"o\">}<\/span>\r\n\r\n    <span class=\"nd\">@Bean<\/span>\r\n    <span class=\"kd\">public<\/span> <span class=\"nc\">BatchV1Api<\/span> <span class=\"nf\">batchV1Api<\/span><span class=\"o\">(<\/span><span class=\"nc\">ApiClient<\/span> <span class=\"n\">apiClient<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nf\">BatchV1Api<\/span><span class=\"o\">(<\/span><span class=\"n\">apiClient<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"o\">}<\/span>\r\n\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u203b\u4e3a\u4e86\u7b80\u5316\uff0c\u5c06\u4ee3\u7801\u5199\u5728Application\u7c7b\u4e2d<\/p>\n<h3>\u63a7\u5236\u5668<\/h3>\n<pre class=\"post-pre\"><code><span class=\"kn\">package<\/span> <span class=\"nn\">com.example.demo<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">com.google.gson.Gson<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">io.kubernetes.client.ApiException<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">io.kubernetes.client.apis.BatchV1Api<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">io.kubernetes.client.models.V1Job<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">io.kubernetes.client.models.V1ObjectMeta<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">java.io.IOException<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">java.time.LocalDateTime<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">java.time.format.DateTimeFormatter<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">java.util.Map<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">lombok.RequiredArgsConstructor<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.springframework.core.io.ResourceLoader<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.springframework.web.bind.annotation.PostMapping<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.springframework.web.bind.annotation.RequestMapping<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.springframework.web.bind.annotation.RequestParam<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.springframework.web.bind.annotation.RestController<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">org.yaml.snakeyaml.Yaml<\/span><span class=\"o\">;<\/span>\r\n\r\n<span class=\"nd\">@RestController<\/span>\r\n<span class=\"nd\">@RequestMapping<\/span><span class=\"o\">(<\/span><span class=\"s\">\"jobs\"<\/span><span class=\"o\">)<\/span>\r\n<span class=\"nd\">@RequiredArgsConstructor<\/span>\r\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">JobController<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"kd\">private<\/span> <span class=\"kd\">final<\/span> <span class=\"nc\">BatchV1Api<\/span> <span class=\"n\">batchApi<\/span><span class=\"o\">;<\/span>\r\n    <span class=\"kd\">private<\/span> <span class=\"kd\">final<\/span> <span class=\"nc\">ResourceLoader<\/span> <span class=\"n\">resourceLoader<\/span><span class=\"o\">;<\/span>\r\n    <span class=\"kd\">private<\/span> <span class=\"kd\">final<\/span> <span class=\"nc\">Gson<\/span> <span class=\"n\">gson<\/span><span class=\"o\">;<\/span>\r\n    <span class=\"kd\">private<\/span> <span class=\"kd\">final<\/span> <span class=\"nc\">Yaml<\/span> <span class=\"n\">yaml<\/span><span class=\"o\">;<\/span>\r\n    <span class=\"kd\">private<\/span> <span class=\"nc\">DateTimeFormatter<\/span> <span class=\"n\">dateTimeFormatter<\/span> <span class=\"o\">=<\/span> <span class=\"nc\">DateTimeFormatter<\/span><span class=\"o\">.<\/span><span class=\"na\">ofPattern<\/span><span class=\"o\">(<\/span><span class=\"s\">\"yyyyMMddHHmmss\"<\/span><span class=\"o\">);<\/span>\r\n\r\n    <span class=\"nd\">@PostMapping<\/span>\r\n    <span class=\"kd\">public<\/span> <span class=\"nc\">V1Job<\/span> <span class=\"nf\">executeJob<\/span><span class=\"o\">(<\/span><span class=\"nd\">@RequestParam<\/span><span class=\"o\">(<\/span><span class=\"n\">required<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">false<\/span><span class=\"o\">,<\/span> <span class=\"n\">defaultValue<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"default\"<\/span><span class=\"o\">)<\/span> <span class=\"nc\">String<\/span> <span class=\"n\">nameSpace<\/span><span class=\"o\">)<\/span>\r\n            <span class=\"kd\">throws<\/span> <span class=\"nc\">IOException<\/span><span class=\"o\">,<\/span> <span class=\"nc\">ApiException<\/span> <span class=\"o\">{<\/span>\r\n\r\n        <span class=\"nc\">V1Job<\/span> <span class=\"n\">job<\/span> <span class=\"o\">=<\/span> <span class=\"n\">loadJobFromYaml<\/span><span class=\"o\">(<\/span><span class=\"s\">\"job.yaml\"<\/span><span class=\"o\">);<\/span>\r\n\r\n        <span class=\"nc\">V1ObjectMeta<\/span> <span class=\"n\">metaData<\/span> <span class=\"o\">=<\/span> <span class=\"n\">job<\/span><span class=\"o\">.<\/span><span class=\"na\">getMetadata<\/span><span class=\"o\">();<\/span>\r\n        <span class=\"n\">metaData<\/span><span class=\"o\">.<\/span><span class=\"na\">setName<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span><span class=\"o\">.<\/span><span class=\"na\">format<\/span><span class=\"o\">(<\/span><span class=\"s\">\"%s-%s\"<\/span><span class=\"o\">,<\/span> <span class=\"n\">metaData<\/span><span class=\"o\">.<\/span><span class=\"na\">getName<\/span><span class=\"o\">(),<\/span> <span class=\"n\">dateTimeFormatter<\/span><span class=\"o\">.<\/span><span class=\"na\">format<\/span><span class=\"o\">(<\/span><span class=\"nc\">LocalDateTime<\/span><span class=\"o\">.<\/span><span class=\"na\">now<\/span><span class=\"o\">())));<\/span>\r\n\r\n        <span class=\"k\">return<\/span> <span class=\"n\">batchApi<\/span><span class=\"o\">.<\/span><span class=\"na\">createNamespacedJob<\/span><span class=\"o\">(<\/span><span class=\"n\">nameSpace<\/span><span class=\"o\">,<\/span> <span class=\"n\">job<\/span><span class=\"o\">,<\/span> <span class=\"kc\">null<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"o\">}<\/span>\r\n\r\n    <span class=\"kd\">private<\/span> <span class=\"nc\">V1Job<\/span> <span class=\"nf\">loadJobFromYaml<\/span><span class=\"o\">(<\/span><span class=\"nc\">String<\/span> <span class=\"n\">fileName<\/span><span class=\"o\">)<\/span> <span class=\"kd\">throws<\/span> <span class=\"nc\">IOException<\/span> <span class=\"o\">{<\/span>\r\n        <span class=\"nc\">Map<\/span> <span class=\"n\">jobManifest<\/span> <span class=\"o\">=<\/span> <span class=\"o\">(<\/span><span class=\"nc\">Map<\/span><span class=\"o\">)<\/span> <span class=\"n\">yaml<\/span><span class=\"o\">.<\/span><span class=\"na\">load<\/span><span class=\"o\">(<\/span>\r\n                <span class=\"n\">resourceLoader<\/span><span class=\"o\">.<\/span><span class=\"na\">getResource<\/span><span class=\"o\">(<\/span><span class=\"nc\">ResourceLoader<\/span><span class=\"o\">.<\/span><span class=\"na\">CLASSPATH_URL_PREFIX<\/span> <span class=\"o\">+<\/span> <span class=\"n\">fileName<\/span><span class=\"o\">).<\/span><span class=\"na\">getInputStream<\/span><span class=\"o\">());<\/span>\r\n\r\n        <span class=\"k\">return<\/span> <span class=\"n\">gson<\/span><span class=\"o\">.<\/span><span class=\"na\">fromJson<\/span><span class=\"o\">(<\/span><span class=\"n\">gson<\/span><span class=\"o\">.<\/span><span class=\"na\">toJson<\/span><span class=\"o\">(<\/span><span class=\"n\">jobManifest<\/span><span class=\"o\">),<\/span> <span class=\"nc\">V1Job<\/span><span class=\"o\">.<\/span><span class=\"na\">class<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"o\">}<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u786e\u8ba4\u884c\u52a8<\/h2>\n<pre class=\"post-pre\"><code>$ curl -X POST http:\/\/localhost:8080\/jobs?nameSpace=develop\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u4e0b\u662f\u7b80\u8981\u6982\u8ff0\uff1a \u5b9e\u9645\u4e0a\uff0cKubernetes\u4e3a\u8c03\u7528API\u51c6\u5907\u4e86\u4e00\u4e2a\u5b98\u65b9\u7684Java\u5c01\u88c5\u5e93\uff0c\u8fd9\u4f7f\u5f97\u4eceJava\u5e94\u7528 [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-36111","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5c1d\u8bd5\u4f7f\u7528Java\u8fd0\u884cKubernetes\u7684\u4f5c\u4e1a - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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