{"id":40664,"date":"2023-01-11T01:07:12","date_gmt":"2023-06-10T08:48:08","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81\/"},"modified":"2024-04-29T09:25:22","modified_gmt":"2024-04-29T01:25:22","slug":"%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81\/","title":{"rendered":"\u3010ElasticSearch Operator\u89e3\u6790\u3011\u9605\u8bfbKubernetes Operator\u4ee3\u7801"},"content":{"rendered":"<h1>ElasticSearch\u8fd0\u7b97\u7b26\u662f\u4ec0\u4e48\uff1f<\/h1>\n<p>ElasticSearch Operator\u662f\u4e00\u4e2a\u9488\u5bf9ElasticSearch\u7684Kubernetes Operator\uff0c\u5728Openshift\u7684ClusterLogging\u529f\u80fd\u4e2d\u4f5c\u4e3a\u4e00\u4e2aOperator\u8fd0\u884c\u3002<\/p>\n<p>\u8fd9\u4e2a\u64cd\u4f5c\u7b26\u5b9e\u73b0\u4e86\u7528\u4e8e\u81ea\u52a8\u8fd0\u7ef4ElasticSearch\u7684\u64cd\u4f5c\u3002<\/p>\n<p>\u770b\u8d77\u6765\u7531Openshift\u793e\u533a\u7ef4\u62a4\u7684Github\u4ed3\u5e93\u540d\u4e3aopenshift\/elasticsearch-operator\u3002<\/p>\n<p>OpenShift\/Elasticsearch\u8fd0\u7b97\u5458<\/p>\n<h2>\u3010\u88dc\u5145\u3011Elasticsearch\u64cd\u4f5c\u5458\u7684\u4ee3\u7801\u91cf<\/h2>\n<p>\u6709\u8d85\u8fc72500\u4e2aGo\u6587\u4ef6\uff0c\u5e76\u4e14\u4ee3\u7801\u8d85\u8fc71000k\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code>\u276f cloc <span class=\"nb\">.<\/span>\r\n    3297 text files.\r\n    3170 unique files.                                          \r\n     367 files ignored.\r\n\r\ngithub.com\/AlDanial\/cloc v 1.80  <span class=\"nv\">T<\/span><span class=\"o\">=<\/span>10.38 s <span class=\"o\">(<\/span>283.8 files\/s, 117872.8 lines\/s<span class=\"o\">)<\/span>\r\n<span class=\"nt\">--------------------------------------------------------------------------------<\/span>\r\nLanguage                      files          blank        comment           code\r\n<span class=\"nt\">--------------------------------------------------------------------------------<\/span>\r\nGo                             2539          81218         112652         974429\r\n~\r\n<span class=\"nt\">--------------------------------------------------------------------------------<\/span>\r\nSUM:                           2945          89341         127274        1006349\r\n<span class=\"nt\">--------------------------------------------------------------------------------<\/span>\r\n<\/code><\/pre>\n<p>\u5f53\u5728vendor\u76ee\u5f55\u4e2d\u4ee5\u7c7b\u4f3c\u7684\u65b9\u5f0f\u8fdb\u884c\u67e5\u770b\u65f6\uff0c\u6211\u4eec\u53d1\u73b0\u7ea6\u6709950\u884c\u4ee3\u7801\u4e0evendor\u76f8\u5173\uff0c\u6240\u4ee5\u53ef\u4ee5\u8bf4elasticsearch-operator\u7684\u4ee3\u7801\u5b9e\u9645\u4e0a\u53ea\u6709\u5927\u7ea620k\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code>\u276f cloc <span class=\"nb\">.<\/span>\r\n    3070 text files.\r\n    2948 unique files.                                          \r\n     343 files ignored.\r\n\r\ngithub.com\/AlDanial\/cloc v 1.80  <span class=\"nv\">T<\/span><span class=\"o\">=<\/span>7.37 s <span class=\"o\">(<\/span>371.4 files\/s, 161408.3 lines\/s<span class=\"o\">)<\/span>\r\n<span class=\"nt\">--------------------------------------------------------------------------------<\/span>\r\nLanguage                      files          blank        comment           code\r\n<span class=\"nt\">--------------------------------------------------------------------------------<\/span>\r\nGo                             2411          77974         111744         956992\r\n~\r\n<span class=\"nt\">--------------------------------------------------------------------------------<\/span>\r\nSUM:                           2738          85146         124716         980068\r\n<span class=\"nt\">--------------------------------------------------------------------------------<\/span>\r\n<\/code><\/pre>\n<h1>ElasticSearch\u7684Reconcile\u5904\u7406\u8be6\u89e3<\/h1>\n<h2>\u8c03\u548c\u5904\u7406\u6458\u8981<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">elasticsearch\u306eNode(Elasticsearch\u30af\u30e9\u30b9\u30bf\u306e\u30e1\u30f3\u30d0)\u3054\u3068\u306b\u3001\u6b63\u5e38\u6027\u78ba\u8a8d\u3092\u884c\u3046<\/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\">Elasticsearch node\u3054\u3068\u306bdeployment\u3092\u6301\u3063\u3066\u3044\u3066\u3001\u305d\u306edeployment\u3054\u3068\u306breconcile\u3092\u884c\u3046<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">deployment\u5185\u306epod\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u78ba\u8a8d\u3059\u308b\u969b\u306b\u3001\u30b3\u30f3\u30c6\u30ca\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3082\u78ba\u8a8d\u3057reconcile\u3092\u884c\u3063\u3066\u3044\u308b\u3002<\/ul>\n<h2>\u4e0eReconcile\u5904\u7406\u76f8\u5173\u7684\u4ee3\u7801\u8c03\u7528\u6d41\u7a0b\u3002<\/h2>\n<p>\u4e3b\u8981\u7684\u5904\u7406\u6d41\u7a0b\u53ef\u4ee5\u63cf\u8ff0\u4e3a<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">controller\/erlasticsearch package\u306eadd()\u95a2\u6570<\/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\">controller package\u306ereconcileHandler\u7d4c\u7531\u3067Reconcile()\u95a2\u6570\u304c\u547c\u3070\u308c<\/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\">\u3055\u3089\u306bk8shandler\u5185\u306eReconcile()\u304c\u547c\u3070\u308c<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Kubernetes\u306eDeployment, Pod, Container\u30ec\u30d9\u30eb\u306eReconcile\u304c\u884c\u308f\u308c\u308b<\/ul>\n<p>\u5728\u56fe\u88681\u4e2d\u88ab\u6807\u8bb0\u51fa\u7684\u9ed1\u8272\u7bad\u5934\u90e8\u5206\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d421e37434c4406c98300\/17-0.png\" alt=\"Untitled.png\" \/><\/div>\n<p>\u4f7f\u7528\u4e0b\u9762\u7684\u5de5\u5177\u7ed8\u5236\u4e86\u4e0a\u9762\u7684\u901a\u8bdd\u56fe\u8868\u3002\u56e0\u4e3a\u5904\u7406\u8fc7\u7a0b\u5f88\u7e41\u91cd\uff0c\u6240\u4ee5\u53ea\u7ed8\u5236\u4e86\u4e0a\u8ff0\u4e00\u5f20\u56fe\u8868\uff0c\u4f46\u53ef\u4ee5\u8fdb\u884c\u4ea4\u4e92\u5f0f\u5904\u7406\u3002<\/p>\n<h2>\u901a\u8fc7\u8c03\u7528elasticsearch\u5305\u5185\u7684add()\u51fd\u6570\uff0c\u5c06Controller\u6ce8\u518c\u4e3a\u5904\u7406\u7684\u5165\u53e3\u3002<\/h2>\n<p>\u770b\u4e00\u4e0badd\uff08\uff09\u4ee3\u7801\uff08\u56fe2\uff09\uff0c\u8fd9\u662f\u4e00\u4e2a\u51fd\u6570\uff0c\u901a\u8fc7\u63d0\u4f9breconciler\u6765\u6dfb\u52a0\u65b0\u7684controller\u3002<\/p>\n<p>\u5728\u8fd9\u91cc\u4f1a\u751f\u6210\u7528\u4e8e\u8c03\u89e3ElasticSearch\u7684\u63a7\u5236\u5668\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d421e37434c4406c98300\/23-0.png\" alt=\"carbon-2.png\" \/><\/div>\n<p>\u901a\u8fc7\u8fd9\u4e2aadd()\u65b9\u6cd5\u6dfb\u52a0\u7684controller\u7684Reconcile\u51fd\u6570\uff0c\u88ab\u79f0\u4e3a\u6240\u8c13\u7684\u8c03\u548c\u5faa\u73af\uff0c\u662fKubernetes\u548cKubernetes Operator\u7684\u4e3b\u8981\u89d2\u8272\u3002<\/p>\n<h2>\u548c\u89e3\u5faa\u73af<\/h2>\n<p>Reconcile\uff08\uff09\u7684\u5b9a\u4e49\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<p>OpenShift\u7684Elasticsearch\u8fd0\u8425\u5546<\/p>\n<p>\u6b63\u5982\u56fe1\u6240\u793a\uff0c\u8c03\u7528Reconcile()\u51fd\u6570\u65f6\uff0c\u5b83\u4f1a\u8c03\u7528k8shandler\u5305\u5185\u7684Reconcile()\u51fd\u6570\u3002\uff08\u89c1\u56fe3\uff09<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d421e37434c4406c98300\/29-0.png\" alt=\"carbon_(2).png\" \/><\/div>\n<p>\u5728\u8fd9\u4e2ak8shandler.Reconcile()\u51fd\u6570\u4e2d\uff0c\u4e3b\u8981\u8fdb\u884c\u57fa\u4e8eKubernetes\u8d44\u6e90\u7ea7\u522b\u7684Reconcile\u64cd\u4f5c\u3002<\/p>\n<p>\u8be6\u7ec6\u6765\u8bf4\uff0c<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ServiceAccount<\/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\">RBAC<\/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\">ConfigMaps<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Prometheus\u5411\u3051\u306eServiceMonitor, PrometheusRule<\/ul>\n<p>\u6709\u8bf8\u5982\u6b64\u7c7b\u7684\u4e8b\u7269\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u518d\u52a0\u4e0a\u4ee5\u4e0a\u6240\u8ff0<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Elasticsearch Cluster<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">IndexManagement<\/ul>\n<p>\u5728\u4ee3\u7801\u4e2d\u5b9a\u4e49\u4e86\u5173\u4e8eReconcile\u5904\u7406\u7684\u90e8\u5206\u3002<\/p>\n<p>\u5173\u4e8e\u8fd9\u4e9b\uff0c\u6709\u4e00\u4e2a\u540d\u4e3aCreateOrUpdateHoge()\u7684\u51fd\u6570\u53ef\u7528\uff0c\u5982\u679c\u8d44\u6e90\u4e0d\u5b58\u5728\uff0c\u5219\u521b\u5efa\u5b83\uff0c\u5982\u679c\u72b6\u6001\u4e0d\u7406\u60f3\uff0c\u5219\u8fdb\u884c\u66f4\u65b0\u5904\u7406\uff08Reconcilation Loop\uff09\u7684\u5b9e\u73b0\u3002<\/p>\n<p>\u521b\u5efa\u6216\u66f4\u65b0Hoge\u90e1\u7684\u76f8\u5173\u4ee3\u7801\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<p>Openshift\/ Elasticsearch \u5382\u5546<\/p>\n<p>\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u51b3\u5b9a\u66f4\u6df1\u5165\u5730\u63a2\u7d22\u4e3b\u8981\u7684Reconcile\u5904\u7406\u51fd\u6570CreateOrUpdateElasticsearchCluster()\u3002<\/p>\n<h2>\u6838\u5b9eElasticSearch\u7684\u8c03\u548c\u5904\u7406CreateOrUpdateElasticsearchCluster()\u7684\u5b9e\u73b0<\/h2>\n<p>\u6b63\u5982\u524d\u9762\u6240\u8ff0\uff0cCreateOrUpdateElasticsearchCluster()\u662f\u4e00\u4e2a\u7528\u4e8e\u4fdd\u6301ElasticSearch\u5904\u4e8e\u7406\u60f3\u72b6\u6001\u7684\u51fd\u6570\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d421e37434c4406c98300\/43-0.png\" alt=\"carbon-3.png\" \/><\/div>\n<p>\u5982\u679c\u4f60\u5bf9\u5177\u4f53\u7684\u5904\u7406\u65b9\u6cd5\u611f\u5174\u8da3\uff0c\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u7684\u6b65\u9aa4\u8fdb\u884c\u8ffd\u8e2a\u3002<\/p>\n<p>Openshift\u7684elasticsearch-operator<\/p>\n<p>\u8fd9\u91cc\u9700\u8981\u5173\u6ce8\u7684\u662f\u5f53ElasticSearch\u51fa\u73b0\u6545\u969c\u65f6\uff0c\u6211\u4eec\u5982\u4f55\u5bf9Pod\u8fdb\u884c\u8c03\u548c\uff08Reconcile\uff09\u3002<\/p>\n<p>\u901a\u8fc7\u5728k8shandler\u5305\u7684cluster.go\u6587\u4ef6\u4e2d\u76d1\u89c6ScheduledForUpgrade\uff0c\u5c06\u9700\u8981\u66f4\u65b0\u7684\u8282\u70b9\uff08\u6307elasticsearch\u96c6\u7fa4\u7684\u6210\u5458\uff0c\u800c\u4e0d\u662fk8s\u8282\u70b9\uff09\u4f5c\u4e3aupgradeNodes\u5b58\u50a8\u8d77\u6765\u3002\uff08ScheduledForUpgrade\u5982\u4f55\u66f4\u65b0\u5c06\u5728\u540e\u8ff0\u4e2d\u8865\u5145\u8bf4\u660e\uff09<\/p>\n<p>OpenShift\/Elasticsearch\u8fd0\u7b97\u7b26<\/p>\n<p>\u5728\u4e0a\u8ff0\u4e2d\uff0c\u88ab\u8bc6\u522b\u4e3aupgradeNode\u7684\u8282\u70b9\u5c06\u5e94\u7528\u534f\u8c03\u8fc7\u7a0b\u4e8ek8shandler.UpgradeStatus()\u4e2d\u3002<\/p>\n<h2>\u5728Reconcile\u5904\u7406\u7684\u5185\u90e8\uff0c\u786e\u8ba4\u5177\u4f53\u7684\u5b9e\u73b0\u3002<\/h2>\n<p>\u901a\u8fc7\u5728UpdateClusterStatus()\u4e2d\u8c03\u7528status.go\u4e2d\u7684updateNodeConditions()\u6765\u8fdb\u5165\u6bcf\u4e2aelasticsearch Node\u7684reconcile\u8fc7\u7a0b\u3002<\/p>\n<p>OpenShift\u7684Elasticsearch\u8fd0\u7b97\u7b26<\/p>\n<h3>\u786e\u8ba4Pod\u7684\u6b63\u5e38\u6027<\/h3>\n<h4>\u8bf7\u786e\u8ba4Pod\u5df2\u7ecf\u5b89\u6392\u597d\u4e86\u65e5\u7a0b\u3002<\/h4>\n<p>\u5982\u679cPod\u5df2\u7ecf\u88ab\u8c03\u5ea6\uff0c\u540c\u65f6Pod\u7684\u72b6\u6001\u4e3aFalse\u7684\u60c5\u51b5\u4e0b\uff0c\u5c06Pod\u6807\u8bb0\u4e3a\u4e0d\u53ef\u8c03\u5ea6\u3002<\/p>\n<p>\u5982\u679cunschedulable\u6807\u5fd7\u88ab\u8bbe\u7f6e\uff0c\u6211\u4eec\u5c06\u5728\u540e\u7eed\u5904\u7406\u4e2d\u68c0\u67e5Pod\u5185\u7684\u5bb9\u5668\u72b6\u6001\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u76f8\u5bf9\u5e94\u7684\u4ee3\u7801<\/p>\n<p>Openshift\u7684elasticsearch-operator<\/p>\n<h4>\u67e5\u8be2Pod\u5185\u7684\u5bb9\u5668\u72b6\u6001<\/h4>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u68c0\u67e5Pod\u4e2delasticsearch\u5bb9\u5668\u7684\u72b6\u6001\uff0c\u5b83\u53ef\u80fd\u662f\u7b49\u5f85\u72b6\u6001\u6216\u5df2\u7ec8\u6b62\u72b6\u6001\u3002<\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u901a\u8fc7\u8c03\u7528updatePodNotReadyCondition()\u51fd\u6570\uff0c\u6211\u4eec\u4e3aPod\u6dfb\u52a0\u4e86\u51c6\u786e\u7684\u539f\u56e0\u548c\u6d88\u606f\uff0c\u8868\u660e\u5b83\u5df2\u7ecf\u635f\u574f\u4e86\u3002<\/p>\n<p>\u6211\u4e5f\u5728\u68c0\u67e5\u53e6\u4e00\u4e2a\u4ee3\u7406\u5bb9\u5668\u3002<\/p>\n<p>\u5f00\u653e\u79fb\u690d\u6027\/\u5f39\u6027\u641c\u7d22\u64cd\u4f5c\u5458<\/p>\n<h3>\u4ece\u78c1\u76d8\u4f7f\u7528\u7387\u7684\u89d2\u5ea6\u8fdb\u884c\u6b63\u5e38\u6027\u786e\u8ba4<\/h3>\n<p>\u5b8c\u6210\u5bb9\u5668\u6b63\u5e38\u6027\u68c0\u67e5\u540e\uff0c\u9700\u8981\u8fdb\u884c\u78c1\u76d8\u4f7f\u7528\u91cf\u7684\u786e\u8ba4\u3002<\/p>\n<p>\u68c0\u67e5\u78c1\u76d8\u4f7f\u7528\u91cf\u662f\u5426\u8d85\u8fc7\u9608\u503c\uff0c\u4ee5\u53ca\u662f\u5426\u88ab\u8bc6\u522b\u4e3a\u78c1\u76d8\u6c34\u5370\u9ad8\u6216\u4f4e\u3002<\/p>\n<p>Openshift\u7684elasticsearch-operator<\/p>\n<h1>\u603b\u7ed3<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Openshift\u3067\u7528\u3044\u3089\u308c\u308bElastichSearch Operator\u306e\u5f79\u5272\u306b\u3064\u3044\u3066\u3001Pod\u306eReconcile\u90e8\u5206\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u5b9f\u88c5\u3092\u78ba\u8a8d\u3057\u305f\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\">\u5b9f\u969b\u306eReconcile\u90e8\u5206\u306b\u9650\u3063\u3066\u3044\u3046\u3068Elasticsearch\u7279\u6709\u3068\u3044\u3046\u90e8\u5206\u306f\u4f59\u308a\u76ee\u7acb\u305f\u305a\u3001\u4ed6\u306eOperator\u306e\u30b3\u30fc\u30c9\u3092\u8aad\u3080\u4e0a\u3067\u3082\u540c\u69d8\u306b\u8aad\u307f\u9032\u3081\u308b\u305f\u3081\u306e\u6750\u6599\u3068\u3057\u3066\u8aad\u3080\u3053\u3068\u306f\u6709\u7528\u3068\u611f\u3058\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Operatorhub.io\u306b\u304a\u3044\u3066elasticsearch-operator\u306f\u516c\u958b\u3055\u308c\u3066\u304a\u3089\u305a\u3001&#8221;Elastic Cloud on Kubernetes&#8221; Operator\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u3053\u3061\u3089\u3068\u306e\u95a2\u9023\u3084\u305d\u306e\u5dee\u5206\u306a\u3069\u306b\u3064\u3044\u3066\u3082\u8003\u5bdf\u306e\u4f59\u5730\u304c\u3042\u308b\u304c\u3001OperatorHub.io\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u65b9\u304c\u3088\u308a\u30c7\u30d5\u30a1\u30af\u30c8\u3067\u3042\u308b\u3068\u73fe\u6642\u70b9\u3067\u306f\u8003\u3048\u3089\u308c\u308b\u3002\u305d\u306e\u305f\u3081\u3001\u672c\u8a18\u4e8b\u3067\u7d39\u4ecb\u3057\u305felasticsearch-operator\u306fOpenshift\u306b\u7279\u5316\u3057\u305f\u5185\u5bb9\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u8003\u3048\u308b\u306e\u304c\u59a5\u5f53\u3067\u3042\u308b\u3002<\/ul>\n<h1>\u53ef\u4f9b\u53c2\u8003\u7684\u8d44\u6599<\/h1>\n<ul class=\"post-ul\">Elasticsearch Operator\u306eGoDoc<\/ul>\n<p>elasticsearch-operator &#8211; \u7b80\u5316\u4e2d\u6587\u6587\u6863<\/p>\n<ul class=\"post-ul\">openshift\/elasticsearch-operator Github<\/ul>\n<ul class=\"post-ul\">openshift\u306ecluster-logging\u306e\u30ea\u30dd\u30b8\u30c8\u30ea<\/ul>\n<h2>\u3010\u88dc\u5145\u3011ScheduledForUpgrade\u7684\u66f4\u65b0\u65b9\u5f0f<\/h2>\n<p>\u9996\u5148\uff0c\u5728k8shandler\u5305\u7684deployment.go\u6587\u4ef6\u4e2d\u76d1\u89c6deployment\u7684\u72b6\u6001\u3002<\/p>\n<p>\u5f00\u653e\u79fb\u52a8\/\u5f39\u6027\u641c\u7d22\u8fd0\u8425\u5546<\/p>\n<p>\u901a\u8fc7node.isChanged()\u65b9\u6cd5\uff0c\u901a\u8fc7\u7eaf\u7cb9\u5730\u6bd4\u8f83\u90e8\u7f72\u7684desired\u548ccurrent\uff0c\u5224\u65ad\u662f\u5426\u9700\u8981\u8fdb\u884c\u66f4\u65b0\u3002<\/p>\n<p>\u5982\u679cnode.isChanged()\u8fd4\u56detrue\uff0c\u901a\u8fc7\u8bbe\u7f6eapi.ElasticsearchNodeStatus.UpgradeStatus.ScheduledForUpgrade\u6807\u5fd7\uff0c\u5728reconcilationLoop\u4e2d\u521b\u5efa\u4e86\u4e00\u4e2a\u89e6\u53d1\u91cd\u65b0\u542f\u52a8\u7684\u673a\u5236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ElasticSearch\u8fd0\u7b97\u7b26\u662f\u4ec0\u4e48\uff1f ElasticSearch Operator\u662f\u4e00\u4e2a\u9488\u5bf9Elastic [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-40664","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>\u3010ElasticSearch Operator\u89e3\u6790\u3011\u9605\u8bfbKubernetes Operator\u4ee3\u7801 - 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\/\u3010elasticsearch-operator\u89e3\u6790\u3011\u9605\u8bfbkubernetes-operator\u4ee3\u7801\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010ElasticSearch Operator\u89e3\u6790\u3011\u9605\u8bfbKubernetes Operator\u4ee3\u7801\" \/>\n<meta property=\"og:description\" content=\"ElasticSearch\u8fd0\u7b97\u7b26\u662f\u4ec0\u4e48\uff1f ElasticSearch Operator\u662f\u4e00\u4e2a\u9488\u5bf9Elastic [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010elasticsearch-operator\u89e3\u6790\u3011\u9605\u8bfbkubernetes-operator\u4ee3\u7801\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-10T08:48:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T01:25:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d421e37434c4406c98300\/17-0.png\" \/>\n<meta name=\"author\" content=\"\u6e05, \u5b87\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u5b87\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81\/\",\"name\":\"\u3010ElasticSearch Operator\u89e3\u6790\u3011\u9605\u8bfbKubernetes Operator\u4ee3\u7801 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-06-10T08:48:08+00:00\",\"dateModified\":\"2024-04-29T01:25:22+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u3010ElasticSearch Operator\u89e3\u6790\u3011\u9605\u8bfbKubernetes Operator\u4ee3\u7801\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e\",\"name\":\"\u6e05, \u5b87\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g\",\"caption\":\"\u6e05, \u5b87\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyu\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u3010ElasticSearch Operator\u89e3\u6790\u3011\u9605\u8bfbKubernetes Operator\u4ee3\u7801 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u3010elasticsearch-operator\u89e3\u6790\u3011\u9605\u8bfbkubernetes-operator\u4ee3\u7801\/","og_locale":"zh_CN","og_type":"article","og_title":"\u3010ElasticSearch Operator\u89e3\u6790\u3011\u9605\u8bfbKubernetes Operator\u4ee3\u7801","og_description":"ElasticSearch\u8fd0\u7b97\u7b26\u662f\u4ec0\u4e48\uff1f ElasticSearch Operator\u662f\u4e00\u4e2a\u9488\u5bf9Elastic [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u3010elasticsearch-operator\u89e3\u6790\u3011\u9605\u8bfbkubernetes-operator\u4ee3\u7801\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-06-10T08:48:08+00:00","article_modified_time":"2024-04-29T01:25:22+00:00","og_image":[{"url":"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d421e37434c4406c98300\/17-0.png"}],"author":"\u6e05, \u5b87","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u6e05, \u5b87","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81\/","name":"\u3010ElasticSearch Operator\u89e3\u6790\u3011\u9605\u8bfbKubernetes Operator\u4ee3\u7801 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-06-10T08:48:08+00:00","dateModified":"2024-04-29T01:25:22+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u3010ElasticSearch Operator\u89e3\u6790\u3011\u9605\u8bfbKubernetes Operator\u4ee3\u7801"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e","name":"\u6e05, \u5b87","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g","caption":"\u6e05, \u5b87"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyu\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90elasticsearch-operator%e8%a7%a3%e6%9e%90%e3%80%91%e9%98%85%e8%af%bbkubernetes-operator%e4%bb%a3%e7%a0%81\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/40664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=40664"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/40664\/revisions"}],"predecessor-version":[{"id":84428,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/40664\/revisions\/84428"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=40664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=40664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=40664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}