{"id":41379,"date":"2023-01-27T02:38:11","date_gmt":"2023-01-24T13:45:40","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e6%9c%ac%e5%9c%b0%e7%8e%af%e5%a2%83%e4%b8%ad%e8%bf%9b%e8%a1%8ceck%ef%bc%88%e5%bc%b9%e6%80%a7kubernetes%e4%ba%91%ef%bc%89%e7%9a%84%e8%bf%90%e8%a1%8c%e7%a1%ae%e8%ae%a4\/"},"modified":"2024-04-29T11:39:48","modified_gmt":"2024-04-29T03:39:48","slug":"%e5%9c%a8%e6%9c%ac%e5%9c%b0%e7%8e%af%e5%a2%83%e4%b8%ad%e8%bf%9b%e8%a1%8ceck%ef%bc%88%e5%bc%b9%e6%80%a7kubernetes%e4%ba%91%ef%bc%89%e7%9a%84%e8%bf%90%e8%a1%8c%e7%a1%ae%e8%ae%a4","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e6%9c%ac%e5%9c%b0%e7%8e%af%e5%a2%83%e4%b8%ad%e8%bf%9b%e8%a1%8ceck%ef%bc%88%e5%bc%b9%e6%80%a7kubernetes%e4%ba%91%ef%bc%89%e7%9a%84%e8%bf%90%e8%a1%8c%e7%a1%ae%e8%ae%a4\/","title":{"rendered":"\u5728\u672c\u5730\u73af\u5883\u4e2d\u8fdb\u884cECK\uff08\u5f39\u6027Kubernetes\u4e91\uff09\u7684\u8fd0\u884c\u786e\u8ba4"},"content":{"rendered":"<h2>\u9996\u5148<\/h2>\n<p>ElasticStack\u7684Kubernetes Operator\uff0cElastic Cloud on Kubernetes\uff08ECK\uff09\uff0c\u5df2\u4e8e2020\u5e741\u670816\u65e5\u53d1\u5e03\u4e861.0\u7248\u672c\u3002<\/p>\n<p>\u6211\u4eec\u8fc7\u53bb\u5728\u672c\u5730\u670d\u52a1\u5668\u4e0a\u4f7f\u7528docker\/docker-compose\u6765\u4f7f\u7528ElasticStack\uff0c\u4f46\u73b0\u5728\u6211\u4eec\u6b63\u5728\u8003\u8651\u4f7f\u7528Kubernetes\uff0c\u5728\u672c\u5730\u73af\u5883\u4e2d\u8fdb\u884cECK\u7684\u64cd\u4f5c\u9a8c\u8bc1\u3002<\/p>\n<h2>\u5f39\u6027\u4e91\u5bb9\u5668\u5316<\/h2>\n<p>\u53ef\u4ee5\u4f7f\u7528Operator\u5728Kubernetes\u4e0a\u6784\u5efa\u548c\u8fd0\u8425ElasticStack\u3002<\/p>\n<h3>ECK \u652f\u6301\u7248\u672c<\/h3>\n<p>\u622a\u81f32020\u5e742\u67081\u65e5\uff0cECK 1.0\u7684\u652f\u6301\u7248\u672c\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">kubectl 1.11+<\/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\">Kubernetes 1.12+ or OpenShift 3.11+<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Elastic Stack: 6.8+, 7.1+<\/ul>\n<h3>\u64cd\u4f5c\u5458<\/h3>\n<p>\u622a\u81f32020\u5e742\u67087\u65e5\uff0cOperator\u6240\u652f\u6301\u7684\u9879\u76ee\u5982\u4e0b\uff08\u5f15\u7528\u81eaOperator.io\uff09\u3002<\/p>\n<p>\u7b80\u800c\u8a00\u4e4b<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u69cb\u7bc9\u306f\u3001Elasticsearch, Kinaba, APMserver \u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3002(Beats \u306b\u306f\u672a\u5bfe\u5fdc)<\/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\">TLS\u8a8d\u8a3c\u3092\u7ba1\u7406\u3057\u3066\u304f\u308c\u308b\u3002<\/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\">\u30af\u30e9\u30b9\u30bf\u306e\u5909\u66f4\u306b Elasticsearch \u30af\u30e9\u30b9\u30bf\u3092\u5b89\u5168\u306b\u5909\u66f4\u3057\u3066\u304f\u308c\u308b\u3002<\/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\">\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u95a2\u3057\u3066\u306f\u3001PV\u3092\u4f7f\u7528\u3059\u308b\u306e\u3067\u3001PVC\u7b49\u306b\u5bfe\u5fdc\u3067\u304d\u308bPV\u3092\u7528\u610f\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a (\u8272\u3005\u306a secret \u306e\u6e96\u5099) \u306f Operator \u3067\u5b9f\u65bd\u3057\u3066\u304f\u308c\u308b\u3002<\/ul>\n<p>\u8bf7\u8d1f\u8d23\u7ba1\u7406\u548c\u5efa\u7acbTLS\u3001\u5bc6\u7801\u548c\u8bbe\u7f6e\uff0c<br \/>\n\u540c\u65f6\u8fd8\u80fd\u5b89\u5168\u5904\u7406\u6570\u636e\u5e93\u90e8\u5206\uff08Elasticsearch\u96c6\u7fa4\uff09\uff0c\u975e\u5e38\u65b9\u4fbf\u3002<br \/>\n\u4f46\u662f\uff0c\u4f3c\u4e4e\u8fd0\u7b97\u7b26\u4e0d\u4f1a\u4e3a\u4e86\u83b7\u53d6\u96c6\u7fa4\u81ea\u8eab\u7684\u53ef\u89c2\u5bdf\u6027\u800c\u5b89\u88c5beats\u3002<\/p>\n<h2>\u73af\u5883\u7248\u672c<\/h2>\n<h3>Kubernetes:<\/h3>\n<p>Kubernetes\uff1a<\/p>\n<p>\u5728\u642d\u5efa\u4e8ek8s\u4e0a\u7684kubespray\u4e0a\u8fdb\u884c\u642d\u5efa\uff08\u4f7f\u7528Intel NUC + ESXi + CentOS7 + kubespray\uff09\u3002<br \/>\n\u7248\u672c\uff1av1.16.3<br \/>\n\u8be6\u7ec6\u914d\u7f6e\u8bf7\u53c2\u8003\u4ee5\u4e0b\u6587\u7ae0\u3002<br \/>\nhttps:\/\/qiita.com\/suzuyui\/items\/e7531fe5e1e84c061b23<\/p>\n<h3>\u50a8\u5b58<\/h3>\n<p>\u6211\u4eec\u6b63\u5728\u4f7f\u7528QNAP\u6784\u5efa\u7684iSCSI\u4f5c\u4e3aPersistentVolume\uff08PV\uff09\u3002<br \/>\n\u5c3d\u7ba1\u5728\u6587\u4e2d\u63d0\u5230\uff0c\u5728\u6ca1\u6709\u51c6\u5907\u8fd9\u4e2aPV\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u6d4b\u8bd5\u662f\u4f1a\u5931\u8d25\u7684\u3002\uff08\u8fd9\u662f\u663e\u800c\u6613\u89c1\u7684&#8230;\uff09<br \/>\n\u8be6\u7ec6\u914d\u7f6e\u53ef\u53c2\u8003\u4ee5\u4e0b\u6587\u7ae0\u3002<br \/>\nhttps:\/\/qiita.com\/suzuyui\/items\/0efa505f3db03390f181<\/p>\n<h3>\u5f39\u6027\u5806\u6808<\/h3>\n<p>\u7248\u672c\u53f7\u4e3a7.5.2\u548c7.6.0<\/p>\n<p>\u7531\u4e8e\u5728\u786e\u8ba4\u671f\u95f4\u53d1\u5e03\u4e867.6.0\u7248\u672c\uff0c\u6240\u4ee5\u9996\u5148\u4f7f\u75287.5.2\u7248\u672c\u8fdb\u884c\u5b9e\u65bd\uff0c\u5e76\u8fdb\u884c\u4e867.6.0\u7684\u5347\u7ea7\u3002<\/p>\n<h3>\u8bf7\u95ee\u6211\u53ef\u4ee5\u5e2e\u60a8\u505a\u4e9b\u4ec0\u4e48\u5417\uff1f<\/h3>\n<p>\u7248\u672c\uff1a1.0.0<\/p>\n<h2>\u672c\u6b21\u5b9e\u65bd\u7684\u5185\u5bb9<\/h2>\n<p>\u6309\u7167\u5b98\u65b9\u9875\u9762\u4e0a\u7684QuickStart\u76841.\u52304.\u8fdb\u884c\u64cd\u4f5c\u3002<br \/>\n\u7136\u540e\u8fdb\u884cElasticsearch\u7684\u7248\u672c\u5347\u7ea7\u3002(5.)<br \/>\n\u6700\u540e\u786e\u8ba4\u5220\u9664Elasticsearch\u4f1a\u5bfc\u81f4PVC\u4e5f\u88ab\u5220\u9664\uff0c\u5c06\u5176\u8bb0\u5f55\u4e0b\u6765\u3002(6.)<br \/>\n\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u5728\u60a8\u7684 Kubernetes \u96c6\u7fa4\u4e2d\u90e8\u7f72 ECK Operator<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u90e8\u7f72 Elasticsearch \u96c6\u7fa4<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u90e8\u7f72 Kibana \u5b9e\u4f8b<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u8fdb\u884c Elasticsearch \u90e8\u7f72\u6570\u7684\u66f4\u6539\u6d4b\u8bd5<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Elasticsearch \u7248\u672c\u5347\u7ea7<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\u786e\u8ba4 Elasticsearch \u5220\u9664\u64cd\u4f5c<\/ol>\n<h2>1. \u5728\u60a8\u7684 Kubernetes \u96c6\u7fa4\u4e2d\u5b89\u88dd ECK \u904b\u7b97\u5b50 (Deploy ECK in your Kubernetes cluster).<\/h2>\n<p>\u4e0b\u8f7d ECK \u7684 yaml \u6587\u4ef6\u5e76\u6267\u884c apply \u64cd\u4f5c\u3002<\/p>\n<pre class=\"post-pre\"><code>curl -OL https:\/\/download.elastic.co\/downloads\/eck\/1.0.0\/all-in-one.yaml\r\nkubectl apply -f all-in-one.yaml\r\n<\/code><\/pre>\n<p>\u203b \u5982\u679c\u4e0d\u9700\u8981\u4fdd\u5b58\u4e3a yaml \u6587\u4ef6\uff0c\u4e00\u884c\u5c31\u53ef\u4ee5 (\u4f7f\u7528 kubectl apply -f https:\/\/download.elastic.co\/downloads\/eck\/1.0.0\/all-in-one.yaml)\u3002<\/p>\n<p>\u5b9e\u65bd\u540e\u5c06\u6784\u5efa\u5982\u4e0b\u6240\u793a<\/p>\n<pre class=\"post-pre\"><code>$ kubectl apply -f all-in-one.yaml \r\ncustomresourcedefinition.apiextensions.k8s.io\/apmservers.apm.k8s.elastic.co created\r\ncustomresourcedefinition.apiextensions.k8s.io\/elasticsearches.elasticsearch.k8s.elastic.co created\r\ncustomresourcedefinition.apiextensions.k8s.io\/kibanas.kibana.k8s.elastic.co created\r\nclusterrole.rbac.authorization.k8s.io\/elastic-operator created\r\nclusterrolebinding.rbac.authorization.k8s.io\/elastic-operator created\r\nnamespace\/elastic-system created\r\nstatefulset.apps\/elastic-operator created\r\nserviceaccount\/elastic-operator created\r\nvalidatingwebhookconfiguration.admissionregistration.k8s.io\/elastic-webhook.k8s.elastic.co created\r\nservice\/elastic-webhook-server created\r\nsecret\/elastic-webhook-server-cert created\r\n<\/code><\/pre>\n<p>\u786e\u8ba4\u5efa\u8bbe\u60c5\u51b5<\/p>\n<pre class=\"post-pre\"><code>$ kubectl get all -n elastic-system\r\nNAME                     READY   STATUS    RESTARTS   AGE\r\npod\/elastic-operator-0   1\/1     Running   0          2m22s\r\n\r\nNAME                             TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)   AGE\r\nservice\/elastic-webhook-server   ClusterIP   10.233.46.231   &lt;none&gt;        443\/TCP   2m23s\r\n\r\nNAME                                READY   AGE\r\nstatefulset.apps\/elastic-operator   1\/1     2m23s\r\n<\/code><\/pre>\n<p>\u64cd\u4f5c\u5458\u5982\u4f55\u786e\u8ba4\u64cd\u4f5c\u65e5\u5fd7\uff08\u4f1a\u6709\u5f88\u591a\u65e5\u5fd7\u4ea7\u751f\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code>$ kubectl -n elastic-system logs -f statefulset.apps\/elastic-operator\r\n{\"level\":\"info\",\"@timestamp\":\"2020-02-01T06:01:05.514Z\",\"logger\":\"manager\",\"message\":\"Setting up client for manager\",\"ver\":\"1.\r\n0.0-6881438d\"}\r\n{\"level\":\"info\",\"@timestamp\":\"2020-02-01T06:01:05.515Z\",\"logger\":\"manager\",\"message\":\"Setting up scheme\",\"ver\":\"1.0.0-6881438d\r\n\"}\r\n{\"level\":\"info\",\"@timestamp\":\"2020-02-01T06:01:05.516Z\",\"logger\":\"manager\",\"message\":\"Setting up manager\",\"ver\":\"1.0.0-6881438\r\nd\"}\r\n<\/code><\/pre>\n<h2>\u90e8\u7f72 Elasticsearch \u96c6\u7fa4<\/h2>\n<p>\u9996\u5148\uff0c\u5c06\u4e0b\u9762\u7684YAML\u4ee3\u7801\u6309\u7167quickstart\u4e2d\u7684\u8bf4\u660e\u8fdb\u884c\u5e94\u7528\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elasticsearch.k8s.elastic.co\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Elasticsearch<\/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\">quickstart<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">version<\/span><span class=\"pi\">:<\/span> <span class=\"s\">7.5.2<\/span>\r\n  <span class=\"na\">nodeSets<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">default<\/span>\r\n    <span class=\"na\">count<\/span><span class=\"pi\">:<\/span> <span class=\"m\">1<\/span>\r\n    <span class=\"na\">config<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"s\">node.master<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.data<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.ingest<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.store.allow_mmap<\/span><span class=\"pi\">:<\/span> <span class=\"no\">false<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>$ kubectl apply -f elasticsearch-eck-test.yaml\r\nelasticsearch.elasticsearch.k8s.elastic.co\/quickstart created\r\n<\/code><\/pre>\n<p>\u7136\u540e\uff0c\u5728\u8fd9\u6b21\u6267\u884c\u73af\u5883\u4e2d\uff0c\u4ee5\u4e0b\u9879\u76ee\u5982\u4e0b\u6240\u793a\u5931\u8d25\u4e86\u3002<\/p>\n<h3>\u5728PV\u5206\u914d\u4e2d\u7684\u5931\u8d25<\/h3>\n<p>\u5f53\u68c0\u67e5\u72b6\u6001\u65f6\uff0c\u4e00\u76f4\u663e\u793a\u4e3a\u5065\u5eb7\u672a\u77e5\u3002<\/p>\n<pre class=\"post-pre\"><code>$ kubectl get elasticsearch\r\nNAME         HEALTH    NODES   VERSION   PHASE             AGE\r\nquickstart   unknown           7.5.2     ApplyingChanges   109s\r\n<\/code><\/pre>\n<p>\u203b Elasticsearch\u53ef\u4ee5\u4f7f\u7528ES\u8fdb\u884c\u7f29\u5199\uff08kubectl get es\u4e0e\u4e0a\u8ff0\u76f8\u540c\uff09\u3002<\/p>\n<h4>\u5207\u5206<\/h4>\n<p>\u68c0\u67e5Pod\u542f\u52a8\u60c5\u51b5\uff0c\u5e76\u67e5\u770b\u8be5\u63cf\u8ff0\u4fe1\u606f\u4e2d\u7684Events\u3002<\/p>\n<pre class=\"post-pre\"><code>$ kubectl get pod\r\nNAME                              READY   STATUS    RESTARTS   AGE\r\nquickstart-es-default-0           0\/1     Pending   0          2m13s\r\n\r\n$ kubectl describe pod quickstart-es-default-0\r\nName:           quickstart-es-default-0\r\nNamespace:      default\r\nPriority:       0\r\n\u301c\u301c\u301c\r\nEvents:\r\n  Type     Reason            Age        From               Message\r\n  ----     ------            ----       ----               -------\r\n  Warning  FailedScheduling  &lt;unknown&gt;  default-scheduler  pod has unbound immediate PersistentVolumeClaims (repeated 4 times)\r\n  Warning  FailedScheduling  &lt;unknown&gt;  default-scheduler  pod has unbound immediate PersistentVolumeClaims (repeated 4 times)\r\n<\/code><\/pre>\n<h4>\u516c\u5f0f\u95ee\u9898\u89e3\u51b3<\/h4>\n<p>\u5f39\u6027\u7f51\u7ad9\u4e2d\u63d0\u5230<\/p>\n<p>\u5982\u679c\u60a8\u770b\u5230\u672a\u7ed1\u5b9a\u7684\u6301\u4e45\u5377\u58f0\u660e\uff08PVC\uff09\u51fa\u73b0\u9519\u8bef\uff0c\u90a3\u610f\u5473\u7740\u76ee\u524d\u6ca1\u6709\u53ef\u6ee1\u8db3\u8be5\u58f0\u660e\u7684\u6301\u4e45\u5377\u3002<\/p>\n<p>\u542c\u8bf4\u5bf9\u4e8e ECK Operator \u521b\u5efa\u7684 PVC\uff0c\u5982\u679c\u6ca1\u6709\u9002\u7528\u7684 PV\uff0c\u5c31\u4e0d\u884c\u4e86\u3002(\u5f53\u7136\uff0c\u8fd9\u662f\u7406\u6240\u5f53\u7136\u7684\u3002)<\/p>\n<h4>\u8fd9\u6b21\u95ee\u9898\u7684\u8981\u70b9\u548c\u5bf9\u7b56<\/h4>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">PV\u3092\u7528\u610f\u3057\u3066\u306a\u304b\u3063\u305f\u3002 \u2192 \u300c\u74b0\u5883\u300d\u9805\u76ee\u306b\u8a18\u8f09\u3057\u3066\u3042\u308b QNAP\u3067\u4f5c\u6210\u3057\u305f<\/ul>\n<\/li>\n<\/ul>\n<p>PVC \u304c\u3046\u307e\u304f\u3044\u304b\u306a\u3044 \u2192 \u6b21\u306e\u9805\u76ee\u300cvolumeClaimTemplate \u306e\u8ffd\u8a18\u300d\u3067\u5bfe\u51e6\u3059\u308b<\/p>\n<h3>volumeClaimTemplate \u7684\u6dfb\u52a0<\/h3>\n<p>\u53ef\u5728yaml\u6587\u4ef6\u7684manifest\uff08\u6e05\u5355\uff09\u4e2d\u6dfb\u52a0volumeClaimTemplate\u3002<br \/>\n\u5199\u6cd5\u53ef\u4ee5\u53c2\u8003\u5b98\u65b9\u7f51\u7ad9\uff1ahttps:\/\/www.elastic.co\/guide\/en\/cloud-on-k8s\/current\/k8s-volume-claim-templates.html<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u79cd\u4e2d\u6587\u7684\u8868\u8fbe\u65b9\u5f0f\uff1a<br \/>\n\u4e8b\u60c5\u53ef\u4ee5\u6539\u5584\u7684\u6a21\u5f0f\u6709\u4e24\u79cd\u3002<br \/>\nA. \u7f16\u5199\u9002\u7528\u4e8e\u73af\u5883PV\u7684volumeClaimTemplate\u3002<br \/>\nB. \u5c06\u5176\u8bbe\u7f6e\u4e3aemptyDir\u3002<\/p>\n<h4>A. \u6211\u4f1a\u4e3a\u73af\u5883\u7684 PV \u5199\u4e00\u4e2a\u76f8\u5e94\u7684 volumeClaimTemplate\u3002<\/h4>\n<p>\u6839\u636e\u5b98\u65b9\u7f51\u7ad9\u63d0\u4f9b\u7684\u53c2\u8003\uff0c\u7528\u9002\u5408\u81ea\u5df1\u7684\u65b9\u5f0f\u8fdb\u884c\u8865\u5145\u3002\u4ee5\u4e0b\u662f\u57fa\u4e8e\u4e2a\u4eba\u73af\u5883\u7684\u793a\u4f8b\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">volumeClaimTemplates[]<\/ul>\n<\/li>\n<\/ul>\n<p>metadata.name: elasticsearch-data \u3067\u3042\u308b\u3053\u3068\u304c ECK \u3067\u306e Must \u6761\u4ef6<br \/>\nspec<\/p>\n<p>storage<br \/>\nstorageClassName: PV\u306b\u5408\u3063\u305f\u8a18\u8f09\u3002PV\u306b\u3082\u540c\u3058storageClassName\u3067\u6e96\u5099\u3059\u308b\u3002<\/p>\n<p>PV yaml\u4f8b<\/p>\n<p>https:\/\/qiita.com\/suzuyui\/items\/0efa505f3db03390f181#5-pv-%E3%81%AE%E4%BD%9C%E6%88%90<br \/>\nspec.capacity.storage \u3092 10Gi -&gt; 50Gi \u306b\u5909\u3048\u305f\u3060\u3051\u3067\u305d\u308c\u4ee5\u5916\u306f\u540c\u3058\u3067\u6e96\u5099\u3057\u305f<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elasticsearch.k8s.elastic.co\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Elasticsearch<\/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\">quickstart<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">version<\/span><span class=\"pi\">:<\/span> <span class=\"s\">7.5.2<\/span>\r\n  <span class=\"na\">nodeSets<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">default<\/span>\r\n    <span class=\"na\">count<\/span><span class=\"pi\">:<\/span> <span class=\"m\">1<\/span>\r\n    <span class=\"na\">config<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"s\">node.master<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.data<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.ingest<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.store.allow_mmap<\/span><span class=\"pi\">:<\/span> <span class=\"no\">false<\/span>\r\n    <span class=\"na\">volumeClaimTemplates<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elasticsearch-data<\/span>\r\n      <span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">accessModes<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"s\">ReadWriteOnce<\/span>\r\n        <span class=\"na\">resources<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">requests<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"na\">storage<\/span><span class=\"pi\">:<\/span> <span class=\"s\">50Gi<\/span>\r\n        <span class=\"na\">storageClassName<\/span><span class=\"pi\">:<\/span> <span class=\"s\">standard<\/span>\r\n<\/code><\/pre>\n<p>\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u4e0a\u8ff0\u7684 YAML \u8fdb\u884c\u64cd\u4f5c\uff08\u53c2\u8003\u4e0b\u4e00\u4e2a B. emptyDir\uff09\u3002<\/p>\n<h4>\u5c06\u5176\u8bbe\u7f6e\u4e3a emptyDir<\/h4>\n<p>\u5982\u679c\u4e0d\u9700\u8981\u6c38\u4e45\u4fdd\u5b58\u5377\u5185\u7684\u6570\u636e\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528emptyDir\u6765\u89e3\u51b3\u3002<br \/>\n\uff08\u4f46\u662f\u9700\u8981\u6ce8\u610f\u6570\u636e\u53ef\u80fd\u4f1a\u4e22\u5931\uff0c\u56e0\u6b64\u4e0d\u63a8\u8350\u4f7f\u7528\u3002\u5982\u679c\u53ea\u662f\u5728\u6d4b\u8bd5\u73af\u5883\u4e2d\u8fdb\u884c\u4e34\u65f6\u6d4b\u8bd5\uff0c\u53ef\u4ee5\u63a5\u53d7\u3002\uff09<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elasticsearch.k8s.elastic.co\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Elasticsearch<\/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\">quickstart<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">version<\/span><span class=\"pi\">:<\/span> <span class=\"s\">7.5.2<\/span>\r\n  <span class=\"na\">nodeSets<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">default<\/span>\r\n    <span class=\"na\">count<\/span><span class=\"pi\">:<\/span> <span class=\"m\">1<\/span>\r\n    <span class=\"na\">config<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"s\">node.master<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.data<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.ingest<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.store.allow_mmap<\/span><span class=\"pi\">:<\/span> <span class=\"no\">false<\/span>\r\n    <span class=\"na\">podTemplate<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">volumes<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elasticsearch-data<\/span>\r\n          <span class=\"na\">emptyDir<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">{}<\/span>\r\n<\/code><\/pre>\n<h3>PV\/PVC\u51c6\u5907\u540e\u91cd\u65b0\u5e94\u7528<\/h3>\n<p>\u5b9e\u65bd PV\/PVC \u517c\u5bb9\u6027\uff0c\u518d\u6b21\u6267\u884c kubectl apply\u3002<\/p>\n<pre class=\"post-pre\"><code>$ kubectl apply -f elasticsearch-quickstart-pv.yaml\r\nelasticsearch.elasticsearch.k8s.elastic.co\/quickstart created\r\n<\/code><\/pre>\n<p>\u6839\u636e\u4ee5\u4e0b\u60c5\u51b5\uff0c\u6211\u4eec\u786e\u8ba4\u6b64\u6b21\u90e8\u7f72\u6210\u529f\u4e86\u3002<br \/>\n\uff08Pod\u6b63\u5728\u8fd0\u884c\uff0cPVC\u5df2\u7ed1\u5b9a\uff0celasticsearch\u5df2\u51c6\u5907\u5c31\u7eea\uff09<\/p>\n<pre class=\"post-pre\"><code>$ kubectl get po -o wide\r\nNAME                      READY   STATUS     RESTARTS   AGE   IP              NODE          NOMINATED NODE   READINESS GATES\r\nquickstart-es-default-0   0\/1     Init:0\/1   0          21s   10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\n$ kubectl get po -o wide\r\nNAME                      READY   STATUS            RESTARTS   AGE   IP              NODE          NOMINATED NODE   READINESS \r\nGATES\r\nquickstart-es-default-0   0\/1     PodInitializing   0          22s   10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\n$ kubectl get po -o wide\r\nNAME                      READY   STATUS    RESTARTS   AGE   IP              NODE          NOMINATED NODE   READINESS GATES\r\nquickstart-es-default-0   0\/1     Running   0          30s   10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\n$ kubectl get po -o wide\r\nNAME                      READY   STATUS    RESTARTS   AGE   IP              NODE          NOMINATED NODE   READINESS GATES\r\nquickstart-es-default-0   1\/1     Running   0          37s   10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\n$ kubectl get elasticsearch\r\nNAME         HEALTH   NODES   VERSION   PHASE   AGE\r\nquickstart   green    1       7.5.2     Ready   55s\r\n$ kubectl get es\r\nNAME         HEALTH   NODES   VERSION   PHASE   AGE\r\nquickstart   green    1       7.5.2     Ready   2m6s\r\n$ kubectl get pvc\r\nNAME                                         STATUS   VOLUME           CAPACITY   ACCESS MODES   STORAGECLASS   AGE\r\nelasticsearch-data-quickstart-es-default-0   Bound    iscsi-50g-pv05   50Gi       RWO            standard       3m18s\r\n$ kubectl get pv iscsi-50g-pv05\r\nNAME             CAPACITY   ACCESS MODES   RECLAIM POLICY   STATUS   CLAIM                                                STORAGECLASS   REASON   AGE\r\niscsi-50g-pv05   50Gi       RWO            Retain           Bound    default\/elasticsearch-data-quickstart-es-default-0   standard                4m4s\r\n<\/code><\/pre>\n<h2>3. \u90e8\u7f72\u4e00\u4e2a Kibana \u5b9e\u4f8b (Deploy a Kibana instance)<\/h2>\n<h3>3.1. \u90e8\u7f72<\/h3>\n<p>\u4f7f\u7528\u4e0b\u9762\u7684yaml\u914d\u7f6e\u6587\u4ef6\u6309\u7167\u5feb\u901f\u5165\u95e8\u6307\u5357\u6784\u5efaKibana\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">kibana.k8s.elastic.co\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Kibana<\/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\">quickstart<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">version<\/span><span class=\"pi\">:<\/span> <span class=\"s\">7.5.2<\/span>\r\n  <span class=\"na\">count<\/span><span class=\"pi\">:<\/span> <span class=\"m\">1<\/span>\r\n  <span class=\"na\">elasticsearchRef<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">quickstart<\/span>\r\n<\/code><\/pre>\n<p>\u7533\u8bf7\u3002<\/p>\n<pre class=\"post-pre\"><code>$ kubectl apply -f kibana.yaml \r\nkibana.kibana.k8s.elastic.co\/quickstart created\r\n<\/code><\/pre>\n<p>\u7b49\u5f85\u4e00\u6bb5\u65f6\u95f4\u540e\uff0c\u5065\u5eb7\u72b6\u6001\u4f1a\u4ece\u7ea2\u8272\u53d8\u4e3a\u7eff\u8272\u3002(\u5f00\u59cb\u65f6\u5c31\u7eea\u63a2\u9488\u4f1a\u5931\u8d25\uff0c\u4f46\u662f\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u5b83\u4f1a\u53d8\u6210\u7eff\u8272\uff0c\u56e0\u6b64\u9700\u8981\u7b49\u5f85\u3002)<\/p>\n<pre class=\"post-pre\"><code>$ kubectl get kibana\r\nNAME         HEALTH   NODES   VERSION   AGE\r\nquickstart   red              7.5.2     37s\r\n$ kubectl get kibana\r\nNAME         HEALTH   NODES   VERSION   AGE\r\nquickstart   green    1       7.5.2     93s\r\n<\/code><\/pre>\n<h3>3.2 \u7f51\u7edc\u8bbf\u95ee<\/h3>\n<p>\u786e\u8ba4\u53ef\u4ee5\u901a\u8fc7Web\u6d4f\u89c8\u5668\u8bbf\u95ee\u548c\u767b\u5f55Kibana\u3002<\/p>\n<h4>\u670d\u52a1<\/h4>\n<p>\u53ef\u4ee5\u786e\u8ba4\u81ea\u52a8\u521b\u5efa\u4e86 ClusterIP\u3002<\/p>\n<pre class=\"post-pre\"><code>$ kubectl get service quickstart-kb-http\r\nNAME                 TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)    AGE\r\nquickstart-kb-http   ClusterIP   10.233.21.197   &lt;none&gt;        5601\/TCP   7m30s\r\n<\/code><\/pre>\n<h4>\u7aef\u53e3\u8f6c\u53d1<\/h4>\n<p>\u4f7f\u7528kubectl port-forward\u5c06\u81ea\u52a8\u751f\u6210\u7684SVC\u7aef\u53e3\u8f6c\u53d1\u5230\u672c\u5730\u73af\u5883\u3002<\/p>\n<pre class=\"post-pre\"><code>$ kubectl port-forward service\/quickstart-kb-http 5601\r\nForwarding from 127.0.0.1:5601 -&gt; 5601\r\nForwarding from [::1]:5601 -&gt; 5601\r\n<\/code><\/pre>\n<h4>\u5bc6\u7801<\/h4>\n<p>\u9700\u8981\u767b\u5f55\u7684\u5bc6\u7801\u662f\u7531Operator\u81ea\u52a8\u521b\u5efa\u7684elastic\u7528\u6237\u7684\u5bc6\u94a5\uff0c\u53ef\u4ee5\u901a\u8fc7\u4e0b\u9762\u7684base64\u89e3\u7801\u83b7\u53d6\u3002<\/p>\n<pre class=\"post-pre\"><code>$ kubectl get secret quickstart-es-elastic-user -o=jsonpath='{.data.elastic}' | base64 --decode; echo\r\npd7fxj899v8lsgh2ks4rkfjr\r\n<\/code><\/pre>\n<p>\u6839\u636e\u4e0a\u8ff0\uff0cpd7fxj899v8lsgh2ks4rkfjr\u662f\u5bc6\u7801\uff08\u8bf7\u6ce8\u610f\uff0c\u8be5\u5bc6\u7801\u4f1a\u56e0\u73af\u5883\u800c\u5f02\uff09\u3002<\/p>\n<h4>\u8bbf\u95ee\u754c\u9762<\/h4>\n<p>\u6253\u5f00Web\u6d4f\u89c8\u5668\uff0c\u6309\u4e0b\u8ff0\u65b9\u5f0f\u8bbf\u95ee\uff1a<br \/>\n1. URL\u4e3a\u300chttps:\/\/127.0.0.1:5601\u300d<br \/>\n2. \u7528\u6237\u540d\u4e3a\u300celastic\u300d<br \/>\n3. \u5bc6\u7801\u4e3a\u5148\u524d\u4ecesecret\u4e2d\u83b7\u53d6\u7684\u5bc6\u7801\uff08\u6b64\u5904\u8bb0\u4e3apd7fxj899v8lsgh2ks4rkfjr\uff0c\u6ce8\u610f\u6b64\u5185\u5bb9\u56e0\u73af\u5883\u800c\u5f02\uff09<br \/>\n4. \u70b9\u51fb\u300c\u767b\u5f55\u300d\u6309\u94ae<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d466b37434c4406ca51d4\/93-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2020-02-14 14.50.38.png\" \/><\/div>\n<h4>\u767b\u5f55\u8ba4\u8bc1\u4e4b\u540e<\/h4>\n<p>\u5982\u679c\u9a8c\u8bc1\u6210\u529f\uff0c\u5219\u4f1a\u8df3\u8f6c\u5230\u4ee5\u4e0b\u9875\u9762\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d466b37434c4406ca51d4\/96-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2020-02-14 14.55.16.png\" \/><\/div>\n<p>\u6211\u5df2\u6210\u529f\u90e8\u7f72Kibana\u5e76\u786e\u8ba4\u4e86Web\u8bbf\u95ee\u548c\u8eab\u4efd\u9a8c\u8bc1\u3002<\/p>\n<h2>4. \u5347\u7ea7\u4f60\u7684 Elasticsearch \u90e8\u7f72\uff0c\u8fdb\u884c\u5efa\u6784\u6570\u91cf\u7684\u53d8\u66f4\u6d4b\u8bd5\u3002<\/h2>\n<p>\u66f4\u6539Elasticsearch\u7684\u6570\u91cf\u4ece1\u53d8\u4e3a3\uff0c\u5e76\u786e\u8ba4\u5176\u8fdb\u884c\u4e86\u6269\u5bb9\u64cd\u4f5c\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5909\u66f4\u7b87\u6240<\/ul>\n<\/li>\n<\/ul>\n<p>spec.nodeSets[].count: 1 -&gt; 3 \u306b\u5909\u66f4\u3059\u308b\u306e\u307f<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elasticsearch.k8s.elastic.co\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Elasticsearch<\/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\">quickstart<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">version<\/span><span class=\"pi\">:<\/span> <span class=\"s\">7.5.2<\/span>\r\n  <span class=\"na\">nodeSets<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">default<\/span>\r\n    <span class=\"na\">count<\/span><span class=\"pi\">:<\/span> <span class=\"m\">3<\/span>\r\n    <span class=\"na\">config<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"s\">node.master<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.data<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.ingest<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.store.allow_mmap<\/span><span class=\"pi\">:<\/span> <span class=\"no\">false<\/span>\r\n    <span class=\"na\">volumeClaimTemplates<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elasticsearch-data<\/span>\r\n      <span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">accessModes<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"s\">ReadWriteOnce<\/span>\r\n        <span class=\"na\">resources<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">requests<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"na\">storage<\/span><span class=\"pi\">:<\/span> <span class=\"s\">50Gi<\/span>\r\n        <span class=\"na\">storageClassName<\/span><span class=\"pi\">:<\/span> <span class=\"s\">standard<\/span>\r\n<\/code><\/pre>\n<p>\u66f4\u6539nodeSets\u4e3a3\u540e\uff0c\u6267\u884capply\u3002\u8bf7\u6ce8\u610f\u4f7f\u7528-w\u9009\u9879\u9010\u6e10\u589e\u52a0\u3002<\/p>\n<pre class=\"post-pre\"><code>$ kubectl apply -f elasticsearch-quickstart-pv.yaml\r\nelasticsearch.elasticsearch.k8s.elastic.co\/quickstart configured\r\n$ kubectl get po -o wide -w\r\nNAME                             READY   STATUS    RESTARTS   AGE     IP              NODE          NOMINATED NODE   READINESS GATES\r\nquickstart-es-default-0          1\/1     Running   0          6m43s   10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          0\/1     Running   0          15s     10.233.92.171   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-kb-6c88bdd64c-87w9l   1\/1     Running   0          2m7s    10.233.65.104   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          1\/1     Running   0          28s     10.233.92.171   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Pending   0          0s      &lt;none&gt;          &lt;none&gt;        &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Pending   0          0s      &lt;none&gt;          &lt;none&gt;        &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Pending   0          1s      &lt;none&gt;          k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Init:0\/1   0          1s      &lt;none&gt;          k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Init:0\/1   0          7s      10.233.110.31   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          1\/1     Running    0          7m4s    10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          1\/1     Running    0          36s     10.233.92.171   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Init:0\/1   0          7s      10.233.110.31   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          1\/1     Running    0          7m4s    10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          1\/1     Running    0          36s     10.233.92.171   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Init:0\/1   0          7s      10.233.110.31   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     PodInitializing   0          9s      10.233.110.31   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Running           0          10s     10.233.110.31   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          1\/1     Running           0          21s     10.233.110.31   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\n$ kubectl get es\r\nNAME         HEALTH   NODES   VERSION   PHASE   AGE\r\nquickstart   green    3       7.5.2     Ready   7m27s \r\n$ kubectl get pvc\r\nNAME                                         STATUS   VOLUME           CAPACITY   ACCESS MODES   STORAGECLASS   AGE\r\nelasticsearch-data-quickstart-es-default-0   Bound    iscsi-50g-pv05   50Gi       RWO            standard       18m\r\nelasticsearch-data-quickstart-es-default-1   Bound    iscsi-50g-pv06   50Gi       RWO            standard       12m\r\nelasticsearch-data-quickstart-es-default-2   Bound    iscsi-50g-pv04   50Gi       RWO            standard       11m\r\n<\/code><\/pre>\n<p>\u6211\u6700\u7ec8\u786e\u8ba4\u4e86\u8282\u70b9\u6570\u4e3a3\u3002<br \/>\n\u6211\u4e5f\u786e\u8ba4\u4e86\u4e0b\u9762\u4e09\u4e2a Elasticsearch QuickStart Pod \u6b63\u5728\u8fd0\u884c 1\/1\u3002<\/p>\n<pre class=\"post-pre\"><code>$ kubectl get po -o wide\r\nNAME                             READY   STATUS    RESTARTS   AGE     IP              NODE          NOMINATED NODE   READINESS GATES\r\nquickstart-es-default-0          1\/1     Running   0          11m     10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          1\/1     Running   0          4m57s   10.233.92.171   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          1\/1     Running   0          4m28s   10.233.110.31   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\n<\/code><\/pre>\n<h2>5. Elasticsearch \u7248\u672c\u5347\u7ea7<\/h2>\n<p>\u7531\u4e8e\u5728\u8bd5\u7528\u671f\u95f4\u53d1\u5e03\u4e86\u65b0\u7248\u672c7.6.0\uff0c\u6211\u4eec\u9700\u8981\u786e\u8ba4\u4e00\u4e0b\u5173\u4e8e\u7248\u672c\u5347\u7ea7\u7684\u64cd\u4f5c\u662f\u5426\u6b63\u5e38\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5909\u66f4\u7b87\u6240<\/ul>\n<\/li>\n<\/ul>\n<p>spec.version: 7.5.2 -&gt; 7.6.0 \u306b\u5909\u66f4\u3059\u308b\u306e\u307f<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elasticsearch.k8s.elastic.co\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Elasticsearch<\/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\">quickstart<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">version<\/span><span class=\"pi\">:<\/span> <span class=\"s\">7.6.0<\/span>\r\n  <span class=\"na\">nodeSets<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">default<\/span>\r\n    <span class=\"na\">count<\/span><span class=\"pi\">:<\/span> <span class=\"m\">3<\/span>\r\n    <span class=\"na\">config<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"s\">node.master<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.data<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.ingest<\/span><span class=\"pi\">:<\/span> <span class=\"no\">true<\/span>\r\n      <span class=\"s\">node.store.allow_mmap<\/span><span class=\"pi\">:<\/span> <span class=\"no\">false<\/span>\r\n    <span class=\"na\">volumeClaimTemplates<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elasticsearch-data<\/span>\r\n      <span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">accessModes<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"s\">ReadWriteOnce<\/span>\r\n        <span class=\"na\">resources<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">requests<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"na\">storage<\/span><span class=\"pi\">:<\/span> <span class=\"s\">50Gi<\/span>\r\n        <span class=\"na\">storageClassName<\/span><span class=\"pi\">:<\/span> <span class=\"s\">standard<\/span>\r\n<\/code><\/pre>\n<p>\u5f53\u5e94\u7528\u4e0a\u8ff0\u7684YAML\u6587\u4ef6\u65f6\uff0c\u53ef\u4ee5\u786e\u8ba4\u4ee5\u4e0b\u64cd\u4f5c\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u52d5\u4f5c<\/ul>\n<\/li>\n<\/ul>\n<p>Apply \u524d\u306e VERSION \u306f 7.5.2 \u3067\u3042\u308a\u3001Apply \u5b8c\u4e86\u5f8c\u306e VERSION \u306f 7.6.0 \u306b\u306a\u3063\u3066\u3044\u308b ($kubectl get es)<br \/>\nUpgrade \u9806\u756a ($ kubectl get po -o wide -w)<\/p>\n<p>Pod \u304c\u51e6\u7406\u3055\u308c\u308b\u9806\u756a\uff1a quickstart-es-default-2 -&gt; quickstart-es-default-1 -&gt; quickstart-es-default-0<br \/>\nPod \u306e\u72b6\u614b\u9077\u79fb\uff1a Running(1\/1) -&gt; Terminating -&gt; Pending -&gt; Init:0\/1 -&gt; PodInitializing -&gt; Running(0\/1) -&gt; Running(1\/1)<\/p>\n<pre class=\"post-pre\"><code>$ kubectl get es\r\nNAME         HEALTH   NODES   VERSION   PHASE   AGE\r\nquickstart   green    3       7.5.2     Ready   25m\r\n$ kubectl apply -f elasticsearch-quickstart-pv.yaml\r\nelasticsearch.elasticsearch.k8s.elastic.co\/quickstart configured\r\n$ kubectl get po -o wide -w\r\nNAME                             READY   STATUS        RESTARTS   AGE   IP              NODE          NOMINATED NODE   READINE\r\nSS GATES\r\nquickstart-es-default-0          1\/1     Running       0          25m   10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          1\/1     Running       0          18m   10.233.92.171   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          1\/1     Terminating   0          18m   10.233.110.31   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-kb-6c88bdd64c-87w9l   1\/1     Running       0          20m   10.233.65.104   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Terminating   0          18m   10.233.110.31   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Terminating   0          18m   10.233.110.31   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Terminating   0          18m   10.233.110.31   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Pending       0          0s    &lt;none&gt;          &lt;none&gt;        &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Pending       0          0s    &lt;none&gt;          k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          1\/1     Running       0          19m   10.233.92.171   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Pending       0          1s    &lt;none&gt;          k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          1\/1     Running       0          25m   10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Init:0\/1      0          1s    &lt;none&gt;          k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     PodInitializing   0          20s   10.233.110.32   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     PodInitializing   0          20s   10.233.110.32   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          1\/1     Running           0          26m   10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          1\/1     Running           0          19m   10.233.92.171   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          1\/1     Running           0          19m   10.233.92.171   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     PodInitializing   0          20s   10.233.110.32   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          1\/1     Running           0          26m   10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          0\/1     Running           0          21s   10.233.110.32   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          1\/1     Running           0          33s   10.233.110.32   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          1\/1     Terminating       0          20m   10.233.92.171   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          0\/1     Terminating       0          20m   10.233.92.171   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          0\/1     Terminating       0          20m   10.233.92.171   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          0\/1     Terminating       0          20m   10.233.92.171   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          0\/1     Pending           0          0s    &lt;none&gt;          &lt;none&gt;        &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          0\/1     Pending           0          0s    &lt;none&gt;          k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          1\/1     Running           0          27m   10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          0\/1     Pending           0          1s    &lt;none&gt;          k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          1\/1     Running           0          71s   10.233.110.32   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          0\/1     Init:0\/1          0          1s    &lt;none&gt;          k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          0\/1     Init:0\/1          0          11s   10.233.92.172   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          0\/1     Init:0\/1          0          11s   10.233.92.172   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          1\/1     Running           0          81s   10.233.110.32   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          1\/1     Running           0          27m   10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          0\/1     Init:0\/1          0          12s   10.233.92.172   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          1\/1     Running           0          82s   10.233.110.32   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          1\/1     Running           0          27m   10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          0\/1     PodInitializing   0          12s   10.233.92.172   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          0\/1     Running           0          13s   10.233.92.172   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          1\/1     Running           0          27s   10.233.92.172   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          1\/1     Terminating       0          27m   10.233.65.103   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          0\/1     Terminating       0          28m   &lt;none&gt;          k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          1\/1     Running           0          61s   10.233.92.172   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          1\/1     Running           0          2m11s   10.233.110.32   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          0\/1     Terminating       0          28m     &lt;none&gt;          k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          0\/1     Terminating       0          28m     &lt;none&gt;          k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          0\/1     Terminating       0          28m     &lt;none&gt;          k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          0\/1     Terminating       0          28m     &lt;none&gt;          k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          0\/1     Terminating       0          28m     &lt;none&gt;          k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          0\/1     Pending           0          0s      &lt;none&gt;          &lt;none&gt;        &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          0\/1     Pending           0          0s      &lt;none&gt;          k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          0\/1     Init:0\/1          0          1s      &lt;none&gt;          k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          0\/1     PodInitializing   0          6s      10.233.65.105   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          0\/1     PodInitializing   0          6s      10.233.65.105   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          1\/1     Running           0          74s     10.233.92.172   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          1\/1     Running           0          2m24s   10.233.110.32   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          0\/1     PodInitializing   0          6s      10.233.65.105   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          1\/1     Running           0          74s     10.233.92.172   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          1\/1     Running           0          2m24s   10.233.110.32   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          0\/1     Running           0          7s      10.233.65.105   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-0          1\/1     Running           0          21s     10.233.65.105   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\n$ kubectl get es\r\nNAME         HEALTH   NODES   VERSION   PHASE   AGE\r\nquickstart   green    3       7.6.0     Ready   28m\r\n$ kubectl get po -o wide\r\nNAME                             READY   STATUS    RESTARTS   AGE     IP              NODE          NOMINATED NODE   READINESS GATES\r\nquickstart-es-default-0          1\/1     Running   0          40s     10.233.65.105   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-1          1\/1     Running   0          108s    10.233.92.172   k8sworker02   &lt;none&gt;           &lt;none&gt;\r\nquickstart-es-default-2          1\/1     Running   0          2m58s   10.233.110.32   k8sworker03   &lt;none&gt;           &lt;none&gt;\r\nquickstart-kb-6c88bdd64c-87w9l   1\/1     Running   0          24m     10.233.65.104   k8sworker01   &lt;none&gt;           &lt;none&gt;\r\n<\/code><\/pre>\n<p>\u901a\u8fc7ECK\u8fd0\u7b97\u7b26\u7684\u8282\u70b9\u7f16\u6392\u529f\u80fd\uff0c\u6b64\u64cd\u4f5c\u80fd\u591f\u5b89\u5168\u5730\u5347\u7ea7\uff0c\u5177\u4f53\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ECK Operator \u3067\u306e Upgrade \u52d5\u4f5c<\/ul>\n<\/li>\n<\/ul>\n<p>\u30ce\u30fc\u30c9\u304c\u524a\u9664\u3055\u308c\u308b\u524d\u306b\u3001\u95a2\u9023\u30c7\u30fc\u30bf\u306f\u4ed6\u306e\u30ce\u30fc\u30c9\u306b\u79fb\u884c<br \/>\n\u30af\u30e9\u30b9\u30bf\u30fb\u30c8\u30dd\u30ed\u30b8\u304c\u5909\u5316\u3057\u305f\u3068\u304d\u3001Elasticsearch \u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u8a2d\u5b9a\u306f\u4e0b\u8a18\u306b\u5fdc\u3058\u3066\u8abf\u6574<\/p>\n<p>discovery.seed_hosts<br \/>\ncluster.initial_master_nodes<br \/>\ndiscovery.zen.minimum_master_nodes<br \/>\n_cluster\/voting_config_exclusions<\/p>\n<p>\u30ed\u30fc\u30ea\u30f3\u30b0\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306f\u5b89\u5168\u306b\u5b9f\u884c\u3055\u308c\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3055\u308c\u305f Elasticsearch \u30ce\u30fc\u30c9\u306f PersistentVolumes \u3092\u518d\u5229\u7528<\/p>\n<h2>\u5220\u9664 PVC \u64cd\u4f5c\u4e0e StatefulSet \u7684\u5dee\u5f02<\/h2>\n<h3>\u8bf7\u7528\u4e2d\u6587\u5c06\u4ee5\u4e0b\u5185\u5bb9\u6539\u5199\u6210\u540c\u4e49\u53e5\u3002<\/h3>\n<p>\u5f53\u5220\u9664\u4f7f\u7528\u7684Elasticesearch\u65f6\uff0c\u81ea\u52a8\u751f\u6210\u7684PVC\u4e5f\u88ab\u5220\u9664\u4e86\u3002\uff08\u5728StatefulSet\u4e2d\uff0cPVC\u4e0d\u4f1a\u88ab\u5220\u9664\uff09<br \/>\n\u7531\u4e8eStatefulSet\u7684\u4e0d\u540c\uff0c\u6211\u8ba4\u4e3a\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u4e8b\u9879\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u524a\u9664\u3057\u3066\u518d Create \u3057\u305f\u5834\u5408\u3001StatefulSet \u3068\u306f\u7570\u306a\u308a\u3001PVC\u304c\u518d\u751f\u6210\u3055\u308c\u3001\u5225PV\u304c\u30a2\u30b5\u30a4\u30f3\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Retain \u30dd\u30ea\u30b7\u30fc\u306e\u5834\u5408\u3001\u4f7f\u7528\u3057\u3066\u3044\u305f PV \u306f Released \u72b6\u614b\u3068\u306a\u308a\u518d\u5229\u7528\u3059\u308b\u306b\u306f\u5bfe\u5fdc\u304c\u5fc5\u8981 (PersistentVolume \u3067 provisioner \u672a\u5bfe\u5fdc\u3060\u3068 Recycle\/Delete\u304c\u74b0\u5883\u306b\u3088\u3063\u3066\u5bfe\u5fdc\u3067\u304d\u305a\u3001\u524a\u9664\u30fb\u89e3\u653e\u306a\u3069\u306e\u5de5\u592b\u304c\u5fc5\u8981\u306b\u306a\u308b\u3068\u601d\u308f\u308c\u308b)<\/ul>\n<p>\u56e0\u4e3a\u9996\u5148\u5df2\u7ecf\u5220\u9664\u4e86Elasticsearch\uff0c\u6240\u4ee5\u5c06\u8fde\u5e26\u5220\u9664\u76f8\u5173\u7684PVC\uff0c\u8fd9\u5e76\u4e0d\u662f\u4e00\u4e2a\u95ee\u9898\uff0c\u53ea\u9700\u8981\u5c06\u5176\u89c6\u4e3a\u64cd\u4f5c\u4e0a\u7684\u533a\u522b\u5373\u53ef\u3002<\/p>\n<h3>\u884c\u4e3a<\/h3>\n<p>\u5728\u4e0b\u9762\u4f7f\u7528\u7684 yaml \u4e2d\u6267\u884c\u5220\u9664\u64cd\u4f5c\uff0c\u53ef\u4ee5\u786e\u8ba4\u5982\u4e0b\u64cd\u4f5c\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">delete \u6642\u52d5\u4f5c<\/ul>\n<\/li>\n<\/ul>\n<p>PVC \u304c\u524a\u9664\u3055\u308c\u3066\u3044\u308b ($ kubectl get pvc)<br \/>\nPV \u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u3066\u3044\u308b ($ kubectl get pv)<\/p>\n<pre class=\"post-pre\"><code>$ kubectl get po\r\nNAME                      READY   STATUS    RESTARTS   AGE\r\nquickstart-es-default-0   1\/1     Running   0          51m\r\nquickstart-es-default-1   1\/1     Running   0          52m\r\nquickstart-es-default-2   1\/1     Running   0          54m\r\n$ kubectl get pvc\r\nNAME                                         STATUS   VOLUME           CAPACITY   ACCESS MODES   STORAGECLASS   AGE\r\nelasticsearch-data-quickstart-es-default-0   Bound    iscsi-50g-pv05   50Gi       RWO            standard       80m\r\nelasticsearch-data-quickstart-es-default-1   Bound    iscsi-50g-pv06   50Gi       RWO            standard       73m\r\nelasticsearch-data-quickstart-es-default-2   Bound    iscsi-50g-pv04   50Gi       RWO            standard       73m\r\n$ kubectl delete -f elasticsearch-eck-pvc.yaml \r\nelasticsearch.elasticsearch.k8s.elastic.co \"quickstart\" deleted\r\n$ kubectl get po\r\nNAME                      READY   STATUS        RESTARTS   AGE\r\nquickstart-es-default-0   1\/1     Terminating   0          52m\r\nquickstart-es-default-1   1\/1     Terminating   0          53m\r\nquickstart-es-default-2   1\/1     Terminating   0          54m\r\n$ kubectl get po\r\nNAME                      READY   STATUS        RESTARTS   AGE\r\nquickstart-es-default-0   0\/1     Terminating   0          52m\r\n[suzuyu@k8smaster01 elastic]$ k get po\r\nNAME                      READY   STATUS        RESTARTS   AGE\r\nquickstart-es-default-0   0\/1     Terminating   0          52m\r\n$ kubectl get po\r\nNAME                      READY   STATUS        RESTARTS   AGE\r\nquickstart-es-default-0   0\/1     Terminating   0          52m\r\n$ kubectl get po\r\nNo resources found in default namespace.\r\n$ kubectl get pvc\r\nNo resources found in default namespace.\r\n$ kubectl get pv\r\nNAME             CAPACITY   ACCESS MODES   RECLAIM POLICY   STATUS      CLAIM                                                STORAGECLASS   REASON   AGE\r\niscsi-50g-pv04   50Gi       RWO            Retain           Released    default\/elasticsearch-data-quickstart-es-default-2   standard                81m\r\niscsi-50g-pv05   50Gi       RWO            Retain           Released    default\/elasticsearch-data-quickstart-es-default-0   standard                81m\r\niscsi-50g-pv06   50Gi       RWO            Retain           Released    default\/elasticsearch-data-quickstart-es-default-1   standard                81m\r\n<\/code><\/pre>\n<h2>\u786e\u8ba4\u4e8b\u5b9e<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Scale \/ Upgrade \u306f 1\u7b87\u6240\u8a18\u8f09\u3092\u5909\u66f4\u3057\u3066 Apply \u3059\u308b\u3060\u3051\u3067 Operator \u304c\u3088\u3057\u306a\u306b\u5b89\u5168\u306b\u5b9f\u65bd\u3057\u3066\u304f\u308c\u305f<\/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\">\u30b9\u30c8\u30ec\u30fc\u30b8<\/ul>\n<\/li>\n<\/ul>\n<p>\u30b9\u30c8\u30ec\u30fc\u30b8(PV)\u3092 ECK \u306b\u5408\u3063\u305f\u5f62\u3067\u6e96\u5099\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b(\u74b0\u5883\u306b\u3088\u308b\u3068\u601d\u3046\u304c)<br \/>\nStatefulSet \u306e\u3088\u3046\u306b volumeClaimTemplate \u3067 PVC \u4f5c\u6210\u53ef\u80fd\u3060\u304c\u3001\u524a\u9664\u6642\u306b PVC \u3082\u6d88\u3048\u308b<\/p>\n<p>Secret \u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6e96\u5099\u3057\u3066\u304f\u308c\u308b\u306e\u3067 TLS \u5bfe\u5fdc\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3055\u308c\u3066\u3044\u308b<\/p>\n<h2>\u6700\u540e<\/h2>\n<p>\u901a\u8fc7\u4f7f\u7528ECK\u7684QuickStart\u548cVersionUp\uff0c\u6211\u4eec\u80fd\u591f\u786e\u8ba4Elasticsearch\/Kibana\u5728ECK\u4e0a\u7684\u6784\u5efa\u548c\u8fd0\u884c\u3002\u672a\u6765\u6211\u4eec\u8ba1\u5212\u5728ECK\/ElasticStack\u4e0a\uff0c\u5728\u672c\u5730\u7684Kubernetes\u4e0a\u642d\u5efa\u53ef\u89c2\u5bdf\u6027\uff08\u65e5\u5fd7\u3001\u6307\u6807\u3001\u8ffd\u8e2a\uff09\u73af\u5883\uff0c\u5e76\u8fdb\u884c\u4e0b\u4e00\u6b65\u7684\u5b9e\u65bd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 ElasticStack\u7684Kubernetes Operator\uff0cElastic Cloud on Ku [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41379","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>\u5728\u672c\u5730\u73af\u5883\u4e2d\u8fdb\u884cECK\uff08\u5f39\u6027Kubernetes\u4e91\uff09\u7684\u8fd0\u884c\u786e\u8ba4 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5728\u672c\u5730\u73af\u5883\u4e2d\u8fdb\u884ceck\uff08\u5f39\u6027kubernetes\u4e91\uff09\u7684\u8fd0\u884c\u786e\u8ba4\/\" \/>\n<meta property=\"og:locale\" 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