{"id":41226,"date":"2023-01-07T15:55:42","date_gmt":"2024-01-21T18:44:36","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e6%9b%be%e7%bb%8f%e6%9e%84%e5%bb%ba%e4%ba%86%e7%ac%a6%e5%90%88%e5%85%ac%e5%8f%b8%e5%86%85%e9%83%a8%e4%ba%91%e5%8e%9f%e7%94%9fkubernetes%e7%8e%af%e5%a2%83%e6%9d%a1%e4%bb%b6%e7%9a%84eck\/"},"modified":"2024-04-29T08:55:33","modified_gmt":"2024-04-29T00:55:33","slug":"%e6%88%91%e6%9b%be%e7%bb%8f%e6%9e%84%e5%bb%ba%e4%ba%86%e7%ac%a6%e5%90%88%e5%85%ac%e5%8f%b8%e5%86%85%e9%83%a8%e4%ba%91%e5%8e%9f%e7%94%9fkubernetes%e7%8e%af%e5%a2%83%e6%9d%a1%e4%bb%b6%e7%9a%84eck","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e6%9b%be%e7%bb%8f%e6%9e%84%e5%bb%ba%e4%ba%86%e7%ac%a6%e5%90%88%e5%85%ac%e5%8f%b8%e5%86%85%e9%83%a8%e4%ba%91%e5%8e%9f%e7%94%9fkubernetes%e7%8e%af%e5%a2%83%e6%9d%a1%e4%bb%b6%e7%9a%84eck\/","title":{"rendered":"\u6211\u66fe\u7ecf\u6784\u5efa\u4e86\u7b26\u5408\u516c\u53f8\u5185\u90e8\u4e91\u539f\u751fKubernetes\u73af\u5883\u6761\u4ef6\u7684ECK\uff0c\u4f46\u6700\u7ec8\u51b3\u5b9a\u505c\u6b62\u4f7f\u7528\u5b83\u6765\u8fdb\u884c\u8fd0\u7ef4\u5de5\u4f5c\u7684\u6545\u4e8b"},"content":{"rendered":"<h1>\u592a\u957f\u6ca1\u770b\uff0c\u7b80\u800c\u8a00\u4e4b\u3002<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ECK \u3084\u308b\u306b\u306f PersistentVolume \u304c\u5fc5\u8981\u3060\u3051\u3069\u30aa\u30f3\u30d7\u30ec K8s \u3060\u3068\u3053\u308c\u304c\u30c4\u30e9\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>\u4ed6\u306e\u30b5\u30fc\u30d0\u304b\u3089\u3069\u3046\u30a2\u30af\u30bb\u30b9\u3055\u305b\u308b\u304b\uff08External IP \uff09\u3082\u3061\u3087\u3063\u3068\u30c4\u30e9\u3044<\/p>\n<p>\u3088\u304f\u8003\u3048\u305f\u3089\u5916\u90e8\u516c\u958b\u306e\u4e88\u5b9a\u3082\u7121\u3044\u306e\u306b ECK \u9811\u5f35\u308b\u610f\u5473\u306f\u3042\u307e\u308a\u306a\u304b\u3063\u305f<\/p>\n<p>\u300c\u52aa\u529b\u4e86\u5f88\u591a\uff0c\u60f3\u65b9\u8bbe\u6cd5\u53bb\u505a\uff0c\u4f46\u6700\u7ec8\u53d1\u73b0\u52aa\u529b\u6ca1\u6709\u4efb\u4f55\u610f\u4e49\uff0c\u8fd9\u662f\u6211\u9886\u609f\u5230\u7684\u3002\u300d<\/p>\n<h1>\u80cc\u666f\uff1a\u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879\uff0c\u7528\u4e2d\u6587\u5c06\u4ee5\u4e0b\u5185\u5bb9\u6539\u5199\u4e00\u4e0b<\/h1>\n<p>\u76ee\u524d\u69cb\u5efa\u7684\u672c\u5730 Elasticsearch \u4f3c\u4e4e\u662f\u4f7f\u7528 ansible-elasticsearch \u642d\u5efa\u7684\uff0c\u4f46\u8ca0\u8cac\u4eba\u5df2\u96e2\u8077\u4e26\u4e14\u6c92\u6709\u7559\u4e0b\u76f8\u95dc\u6587\u4ef6\uff0c\u8001\u5be6\u8aaa\u4e0d\u77e5\u9053\u8a72\u5982\u4f55\u9032\u884c\u66f4\u65b0\u3002<br \/>\n\u6b64\u5916\uff0cansible-elasticsearch \u672c\u8eab\u4e5f\u505c\u6b62\u4e86\u66f4\u65b0\uff0c\u4e26\u57287.17\u7248\u672c\u88ab\u7d42\u6b62\uff0c\u6240\u4ee5\u7e7c\u7e8c\u7dad\u8b77\u9019\u500b\u7cfb\u7d71\u4e5f\u6c92\u6709\u592a\u591a\u512a\u9ede\u3002<br \/>\n\u771f\u662f\u9ebb\u7169\u554a\uff0c\u8a72\u600e\u9ebc\u8fa6\u5462\uff1f\u6211\u7169\u60f1\u8457\uff0c\u7576\u6211\u67e5\u627e Elasticsearch \u5b98\u65b9\u8cc7\u6599\u6642\uff0c\u5c45\u7136\u767c\u73fe\u4e86 Elastic Cloud on Kubernetes (ECK) \u9019\u6a23\u7684\u6771\u897f\u3002<br \/>\n\u525b\u597d\u6211\u5df2\u7d93\u6e96\u5099\u597d\u4e86\u4e00\u500b Kubernetes \u96c6\u7fa4\uff0c\u5f9e\u73fe\u5728\u958b\u59cb\u8981\u9075\u5faa Cloud Native \u7684\u6642\u4ee3\u4e86\uff01\u6211\u8f15\u9b06\u5730\u6c7a\u5b9a\u5f15\u5165 ECK\u3002<br \/>\n\u7136\u800c\uff0c\u6211\u537b\u4e0d\u77e5\u9053\u9019\u662f\u4e00\u689d\u591a\u9ebc\u8271\u96e3\u7684\u9053\u8def\u554a&#8230;<\/p>\n<h1>\u6700\u5f00\u59cb\u7684\u56f0\u96be\uff0c\u6301\u7eed\u5b58\u50a8\u5377\u3002<\/h1>\n<p>\u53c2\u7167\u4e86\u516c\u5f0f\u7684\u5feb\u901f\u5f00\u59cb\u6307\u5357\u548c\u5148\u8f88\u4eec\u5199\u7684Qiita\u540e\uff0c\u6211\u8ba4\u4e3a\u53ea\u8981\u6309\u7167\u8fd9\u4e9b\u53c2\u8003\u5c31\u80fd\u6682\u65f6\u8fd0\u884c\u3002<br \/>\n\uff08\u5b9e\u9645\u4e0a\uff0c\u5982\u679c\u4e0d\u9700\u8981\u6570\u636e\u6301\u4e45\u6027\uff0c\u53ef\u4ee5\u7acb\u5373\u8fd0\u884c\u5feb\u901f\u5f00\u59cb\u3002\u8fd9\u91cc\u4e0d\u4f1a\u8be6\u7ec6\u8bf4\u660e\uff0c\u53ea\u662f\u7c97\u7565\u4ecb\u7ecd\u3002\uff09<br \/>\n\u4f46\u662f\uff0c\u663e\u7136\uff0c\u5982\u679c\u4e0d\u51c6\u5907PersistentVolume\uff0c\u6570\u636e\u5c06\u5931\u53bb\u6301\u4e45\u6027\u3002<\/p>\n<p>\u5982\u679c\u4f60\u6b63\u5728\u4f7f\u7528AWS\u7b49\u670d\u52a1\uff0c\u4f3c\u4e4e\u53ef\u4ee5\u7b80\u5355\u5b9e\u73b0\u901a\u8fc7\u4f7f\u7528gp2\u7b49\u9009\u9879\uff0c\u4f46\u662f\u8fd9\u6b21\u7684\u76ee\u6807\u662f\u5728\u672c\u5730\u6784\u5efa\u7684Kubernetes\u96c6\u7fa4\uff0c\u6240\u4ee5\u4e0d\u80fd\u90a3\u6837\u505a\u3002<br \/>\n\u7ecf\u8fc7\u4e00\u756a\u8c03\u67e5\uff0c\u4f3c\u4e4e\u80fd\u591f\u5c06glusterfs\u7528\u4f5cPersistentVolume\u3002<br \/>\n\u7531\u4e8e\u5df2\u7ecf\u6709GlusterFS\u7684\u8fd0\u8425\u7ecf\u9a8c\uff0c\u6240\u4ee5\u6293\u4f4f\u8fd9\u4e2a\u673a\u4f1a\uff0c\u5229\u7528\u53ef\u7528\u7684\u865a\u62df\u673a\u8d44\u6e90\u6765\u6784\u5efaGlusterFS\u5377\uff0c\u5e76\u51b3\u5b9a\u5c1d\u8bd5\u4e00\u4e0b\u3002<br \/>\n* \u5728\u64b0\u5199\u672c\u6587\u65f6\uff0cKubernetes v1.25\u5df2\u660e\u786e\u5c06glusterfs\u8bbe\u4e3a\u5f03\u7528\uff0c\u4f46\u5728\u8c03\u7814\u8fc7\u7a0b\u4e2d\u5c1a\u672a\u63d0\u53ca&#8230;\u53ef\u80fd\u3002<\/p>\n<h2>Volume\u548cPersistentVolume\u7684\u5dee\u522b\u5bfc\u81f4\u4e86\u6cae\u4e27\u611f\u3002<\/h2>\n<p>\u5c3d\u7ba1\u9047\u5230\u4e86\u4e00\u4e9b\u56f0\u96be\uff0c\u4f46\u6211\u53d1\u73b0\u53ea\u9700\u5728\u6240\u6709Kubernetes\u8282\u70b9\u4e0a\u6dfb\u52a0GlusterFS\u8282\u70b9\u7684\u4e3b\u673a\u540d\uff0c\u5e76\u9884\u5148\u5b89\u88c5glusterfs-client\uff0c\u5c31\u53ef\u4ee5\u5c06Pod\u6302\u8f7d\u5230Gluster\u5377\u4e0a\u3002<\/p>\n<p>\u6700\u7ec8\u9a8c\u8bc1\u4e86\u80fd\u591f\u50cf\u4e0b\u9762\u8fd9\u6837\u6302\u8f7d\u5e76\u5199\u5165 Volume\u3002<\/p>\n<p>\u521b\u5efaPod<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># cat glusterfs-pod.yaml<\/span>\r\napiVersion: v1\r\nkind: Pod\r\nmetadata:\r\n  name: glusterfs\r\nspec:\r\n  containers:\r\n  - name: glusterfs\r\n    image: nginx\r\n    volumeMounts:\r\n    - mountPath: <span class=\"s2\">\"\/mnt\/glusterfs\"<\/span>\r\n      name: glusterfsvol\r\n  volumes:\r\n  - name: glusterfsvol\r\n    glusterfs:\r\n      endpoints: glusterfs-cluster\r\n      path: kubevol\r\n      readOnly: <span class=\"nb\">false<\/span>\r\n<span class=\"c\"># kc create -f glusterfs-pod.yaml<\/span>\r\npod\/glusterfs created\r\n<\/code><\/pre>\n<p>\u5199\u4f5c\u6d4b\u8bd5<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># kc exec -it glusterfs -- \/bin\/sh<\/span>\r\n<span class=\"c\"># ls \/mnt\/glusterfs<\/span>\r\n<span class=\"c\"># echo \"hoge\" &gt;&gt; \/mnt\/glusterfs\/hoge<\/span>\r\n<span class=\"c\"># cat \/mnt\/glusterfs\/hoge<\/span>\r\nhoge\r\n<span class=\"c\">#<\/span>\r\n<\/code><\/pre>\n<p>\u786e\u8ba4\u5728Gluster Server\u4e0a\u5199\u5165\u7684\u5185\u5bb9\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">ls<\/span> \/var\/spool\/kubevol\/\r\nhoge\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">cat<\/span> \/var\/spool\/kubevol\/hoge\r\nhoge\r\n<\/code><\/pre>\n<p>\u770b\u8d77\u6765\u6b63\u5728\u6b63\u786e\u5730\u88c5\u914d\u5e76\u4e14\u5199\u5165\u6570\u636e\u3002<br \/>\n\u5220\u9664 Pod \u540e\uff0c\u9a8c\u8bc1\u6570\u636e\u662f\u5426\u4fdd\u7559\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># kc delete pod glusterfs<\/span>\r\npod <span class=\"s2\">\"glusterfs\"<\/span> deleted\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">cat<\/span> \/var\/spool\/kubevol\/hoge\r\nhoge\r\n<\/code><\/pre>\n<p>\u770b\u8d77\u6765\u6ca1\u6709\u95ee\u9898\u3002<br \/>\n\u6309\u7167\u5b98\u65b9\u6307\u5357\u90e8\u7f72\u4e86 ECK \u540e\uff0c\u5c1d\u8bd5\u521b\u5efa Elasticsearch \u96c6\u7fa4\u3002<br \/>\n\u203b \u8fd9\u91cc\u9519\u8bef\u5730\u4f7f\u7528\u4e86 Pod \u7684\u5377\u800c\u6ca1\u6709\u7406\u89e3 PersistentVolume\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># cat eck.yaml<\/span>\r\napiVersion: elasticsearch.k8s.elastic.co\/v1\r\nkind: Elasticsearch\r\nmetadata:\r\n  name: ecksandbox\r\nspec:\r\n  version: 7.17.5\r\n  nodeSets:\r\n  - name: master-nodes\r\n    count: 3\r\n    config:\r\n      node.store.allow_mmap: <span class=\"nb\">false\r\n      <\/span>node.roles: <span class=\"o\">[<\/span><span class=\"s2\">\"master\"<\/span><span class=\"o\">]<\/span>\r\n    podTemplate:\r\n      spec:\r\n        volumes:\r\n        - name: elasticsearch-data\r\n          glusterfs:\r\n            endpoints: glusterfs-cluster\r\n            path: kubevol\r\n            readOnly: <span class=\"nb\">false<\/span>\r\n  - name: data-nodes\r\n    count: 3\r\n    config:\r\n      node.store.allow_mmap: <span class=\"nb\">false\r\n      <\/span>node.roles: <span class=\"o\">[<\/span><span class=\"s2\">\"data\"<\/span>, <span class=\"s2\">\"ingest\"<\/span><span class=\"o\">]<\/span>\r\n    podTemplate:\r\n      spec:\r\n        volumes:\r\n        - name: elasticsearch-data\r\n          glusterfs:\r\n            endpoints: glusterfs-cluster\r\n            path: kubevol\r\n            readOnly: <span class=\"nb\">false<\/span>\r\n<span class=\"c\"># kc apply -f eck.yaml -n testeck<\/span>\r\nelasticsearch.elasticsearch.k8s.elastic.co\/ecksandbox created\r\n<\/code><\/pre>\n<p>\u7a0d\u7b49\u7247\u523b\uff0c\u5b83\u5c31\u53d8\u6210\u4e86\u7eff\u8272\u3002<\/p>\n<pre class=\"post-pre\"><code> kubectl get elasticsearch <span class=\"nt\">-n<\/span> testeck\r\nNAME         HEALTH   NODES   VERSION   PHASE   AGE\r\necksandbox   green    6       7.17.5    Ready   109s\r\n<\/code><\/pre>\n<p>\u6839\u636e\u5148\u8fbe\u7ed9\u51fa\u7684\u667a\u6167\uff0c\u5c1d\u8bd5\u8fdb\u884c\u6570\u636e\u8f93\u5165\u7b49\u64cd\u4f5c\uff0c\u770b\u8d77\u6765\u4f3c\u4e4e\u662f\u6709\u6548\u7684\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># curl -u \"elastic:$PASSWORD\" -k -H \"Content-Type: application\/json\" -XPOST \"https:\/\/localhost:9200\/bank\/_bulk?pretty&amp;refresh\" --data-binary \"@accounts.json\"<\/span>\r\n<span class=\"o\">{<\/span>\r\n  <span class=\"s2\">\"took\"<\/span> : 2050,\r\n  <span class=\"s2\">\"errors\"<\/span> : <span class=\"nb\">false<\/span>,\r\n  <span class=\"s2\">\"items\"<\/span> : <span class=\"o\">[<\/span>\r\n    <span class=\"o\">{<\/span>\r\n\uff08\u7565\uff09\r\n        <span class=\"s2\">\"_seq_no\"<\/span> : 999,\r\n        <span class=\"s2\">\"_primary_term\"<\/span> : 1,\r\n        <span class=\"s2\">\"status\"<\/span> : 201\r\n      <span class=\"o\">}<\/span>\r\n    <span class=\"o\">}<\/span>\r\n  <span class=\"o\">]<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u7136\u800c\uff0c\u6211\u67e5\u770b\u4e86Gluster\uff0c\u4f46\u91cc\u9762\u6ca1\u6709\u4efb\u4f55\u5199\u5165\u5185\u5bb9\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># ls -la \/var\/spool\/kubevol\/<\/span>\r\n\u5408\u8a08 16\r\ndrwxr-xr-x    4 root root  107  7\u6708 15 18:12 <span class=\"nb\">.<\/span>\r\ndrwxr-xr-x.   9 root root  102  7\u6708 15 16:09 ..\r\ndrw-------  262 root root 8192  7\u6708 15 16:11 .glusterfs\r\ndrwxr-xr-x    2 root root    6  7\u6708 15 16:10 .glusterfs-anonymous-inode-90bb008b-f2b5-43f6-9f74-b3d088d48266\r\n<span class=\"nt\">-rw-r--r--<\/span>    2 root root    5  7\u6708 15 18:12 hoge\r\n<\/code><\/pre>\n<p>\u5728\u6b64\u4e4b\u540e\uff0c\u6211\u5220\u9664\u4e86Pod\u5e76\u786e\u8ba4\u4e86\u6570\u636e\u7684\u6d88\u5931\u60c5\u51b5\uff0c\u8fd8\u8fdb\u884c\u4e86\u4e00\u4e9b\u65e0\u7528\u7684\u8c03\u67e5\u3002\u4f46\u7531\u4e8eECK\u4f7f\u7528StatefulSet\uff0c\u6211\u610f\u8bc6\u5230\u5fc5\u987b\u4f7f\u7528PersistentVolume\uff08PersistentVolumeClaim\uff09\u624d\u80fd\u6301\u4e45\u5316\u6570\u636e\uff08\u5c3d\u7ba1\u5148\u524d\u7684\u6307\u5357\u4e2d\u5df2\u7ecf\u5199\u5f97\u5f88\u6e05\u695a\uff0c\u4f46\u6211\u5e76\u6ca1\u6709\u7406\u89e3\u5230\uff09\u3002<\/p>\n<p>\u56e0\u4e3a\u6ca1\u529e\u6cd5\uff0c\u6211\u5c1d\u8bd5\u4e86\u5c06GlusterFS\u4f5c\u4e3aPersistentVolume\u7684\u65b9\u6cd5\uff0c\u4f46\u65e0\u8bba\u6211\u5982\u4f55\u52aa\u529b\uff0c\u4f3c\u4e4e\u53ea\u6709\u901a\u8fc7\u4f7f\u7528Heketi\u4f5c\u4e3aREST API\u7684\u63a5\u53e3\u6765\u5b9e\u73b0\u7684\u65b9\u6cd5\u3002<br \/>\n\uff08\u867d\u7136\u6ca1\u6709\u8fdb\u884c\u8be6\u7ec6\u7684\u8c03\u67e5\uff0c\u4f46\u6211\u8ba4\u4e3a\u5f88\u53ef\u80fdglusterfs\u7684provider\u662f\u4f7f\u7528\u4e86Heketi\u3002\uff09<br \/>\n\u7136\u800c\uff0c\u5173\u952e\u7684Heketi\u5df2\u7ecf\u660e\u786e\u58f0\u660e\u53ea\u4f1a\u8fdb\u884c\u5173\u952e\u7684bug\u4fee\u590d\uff0c\u6240\u4ee5\u6211\u653e\u5f03\u4e86\u5c06GlusterFS\u4f5c\u4e3aPersistentVolume\u7684\u60f3\u6cd5\u3002<\/p>\n<h2>\u8bd5\u56fe\u4ee5\u67d0\u79cd\u65b9\u5f0f\u5c06 Gluster \u7528\u4f5c PersistentVolume \u8fdb\u884c\u8bd5\u9a8c\u548c\u5c1d\u8bd5\u3002<\/h2>\n<p>Heketi\u867d\u7136\u653e\u5f03\u4e86\uff0c\u4f46\u8003\u8651\u5230\u4f7f\u7528NFS Ganesha\u6765\u5bfc\u51faGlusterFS\uff0c\u662f\u5426\u53ef\u4ee5\u5c06\u5176\u4f5c\u4e3aNFS\u7684PersistentVolume\u6765\u5904\u7406\uff0c\u5e76\u8fdb\u884c\u4e86\u5404\u79cd\u5c1d\u8bd5\u548c\u9519\u8bef\u3002<br \/>\n\u4f46\u662f\uff0c\u6784\u5efa\u4e00\u4e2a\u9ad8\u53ef\u7528\u7684Ganesha HA\u914d\u7f6e\u7684\u96be\u5ea6\u592a\u9ad8\u8ba9\u6211\u4e0d\u5f97\u4e0d\u653e\u5f03\u3002<br \/>\n\uff08\u7531\u4e8e\u8d34\u65e5\u5fd7\u4f1a\u53d8\u5f97\u5f88\u957f\uff0c\u6211\u7701\u7565\u4e86\u4e00\u4e9b\u5185\u5bb9\uff0c\u53ef\u80fdGanesha \/ Gluster\u7684\u914d\u7f6e\u662f\u9488\u5bf9\u4f7f\u7528RHEL\u4f18\u79c0\u5b58\u50a8\u7684\u4eba\u8bbe\u8ba1\u7684&#8230;\uff09<\/p>\n<p>\u867d\u7136\u6211\u7684\u601d\u7eea\u5728\u8fd9\u5468\u56f4\u5df2\u7ecf\u8ff7\u5931\u4e86\u65b9\u5411\uff0c\u4f46\u7ecf\u8fc7\u66f2\u6298\u7684\u601d\u8003\uff0c\u6211\u7075\u5149\u4e00\u73b0\uff0c\u63d0\u51fa\u4e86\u4e00\u4e2a\u4e3b\u610f\uff1a\u901a\u8fc7\u5c06 Gluster \u5377\u6302\u8f7d\u5230\u6bcf\u4e2a Kubernetes \u8282\u70b9\uff0c\u518d\u4f7f\u7528\u672c\u5730\u7684 StorageClass \u521b\u5efa PV\uff0c\u5c31\u53ef\u4ee5\u5b9e\u73b0\u6301\u4e45\u5316\u3002\uff08\u867d\u7136\u5e76\u4e0d\u771f\u7684\u662f\u4e2a\u7075\u5149\u4e00\u73b0\u7684\u4e3b\u610f\u2026\u2026\uff09<\/p>\n<p>\u636e\u8bf4\u5728\u8fd9\u91cc\uff0c\u514b\u670d\u4e86\u8bb8\u591aPV\u548cPVC\u4e4b\u95f4\u5fc5\u987b\u4fdd\u63011:1\u5173\u7cfb\u7684\u5931\u8d25\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Kubernetes node 1 \u3064\u306b\u3064\u304d Gluster Volume 1 \u3064\u3092\u30de\u30a6\u30f3\u30c8<\/ul>\n<\/li>\n<\/ul>\n<p>node \u6bce\u306e\u30de\u30a6\u30f3\u30c8\u30d1\u30b9\u306f\u540c\u3058\u306b\u3059\u308b<\/p>\n<p>PV \u3092 Kubernetes node \u5206\u305d\u308c\u305e\u308c\u4f5c\u308b<\/p>\n<p>\u901a\u8fc7\u8fd9\u79cd\u8352\u8c2c\u7684\u65b9\u6cd5\u6210\u529f\u5236\u4f5c\u51fa\u4e86PV\u3002<\/p>\n<p>\u6bcf\u4e2a Kubernetes \u90fd\u6302\u8f7d\u4e86 Gluster Volume \u7684\u60c5\u51b5\uff08\u7684\u56fe\u50cf\uff09<\/p>\n<pre class=\"post-pre\"><code>k8s-server-1 | CHANGED | <span class=\"nv\">rc<\/span><span class=\"o\">=<\/span>0 <span class=\"o\">&gt;&gt;<\/span>\r\n\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9        1K-\u30d6\u30ed\u30c3\u30af    \u4f7f\u7528    \u4f7f\u7528\u53ef \u4f7f\u7528% \u30de\u30a6\u30f3\u30c8\u4f4d\u7f6e\r\ngluster-server:\/kubevol001   132485936 5455620 127030316    5% \/var\/spool\/kubevol\r\nk8s-server-2 | CHANGED | <span class=\"nv\">rc<\/span><span class=\"o\">=<\/span>0 <span class=\"o\">&gt;&gt;<\/span>\r\n\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9        1K-\u30d6\u30ed\u30c3\u30af    \u4f7f\u7528    \u4f7f\u7528\u53ef \u4f7f\u7528% \u30de\u30a6\u30f3\u30c8\u4f4d\u7f6e\r\ngluster-server:\/kubevol002   132485936 5455620 127030316    5% \/var\/spool\/kubevol\r\nk8s-server-3 | CHANGED | <span class=\"nv\">rc<\/span><span class=\"o\">=<\/span>0 <span class=\"o\">&gt;&gt;<\/span>\r\n\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9        1K-\u30d6\u30ed\u30c3\u30af    \u4f7f\u7528    \u4f7f\u7528\u53ef \u4f7f\u7528% \u30de\u30a6\u30f3\u30c8\u4f4d\u7f6e\r\ngluster-server:\/kubevol003   132485936 5455620 127030316    5% \/var\/spool\/kubevol\r\nk8s-server-4 | CHANGED | <span class=\"nv\">rc<\/span><span class=\"o\">=<\/span>0 <span class=\"o\">&gt;&gt;<\/span>\r\n\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9        1K-\u30d6\u30ed\u30c3\u30af    \u4f7f\u7528    \u4f7f\u7528\u53ef \u4f7f\u7528% \u30de\u30a6\u30f3\u30c8\u4f4d\u7f6e\r\ngluster-server:\/kubevol004   132485936 5455620 127030316    5% \/var\/spool\/kubevol\r\nk8s-server-5 | CHANGED | <span class=\"nv\">rc<\/span><span class=\"o\">=<\/span>0 <span class=\"o\">&gt;&gt;<\/span>\r\n\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9        1K-\u30d6\u30ed\u30c3\u30af    \u4f7f\u7528    \u4f7f\u7528\u53ef \u4f7f\u7528% \u30de\u30a6\u30f3\u30c8\u4f4d\u7f6e\r\ngluster-server:\/kubevol005   132485936 5455620 127030316    5% \/var\/spool\/kubevol\r\n<\/code><\/pre>\n<p>\u5f37\u8feb\u88fd\u4f5c\u7684\u97f3\u6a02\u9304\u5f71\u5e36<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># cat sc-lv.yaml<\/span>\r\napiVersion: storage.k8s.io\/v1\r\nkind: StorageClass\r\nmetadata:\r\n  name: kubevol\r\nprovisioner: kubernetes.io\/no-provisioner\r\nvolumeBindingMode: WaitForFirstConsumer\r\n<span class=\"c\"># cat pv-lv.yaml<\/span>\r\n<span class=\"nt\">---<\/span>\r\napiVersion: v1\r\nkind: PersistentVolume\r\nmetadata:\r\n  name: kubevol-pv1\r\nspec:\r\n  capacity:\r\n    storage: 10Gi\r\n  volumeMode: Filesystem\r\n  accessModes:\r\n  - ReadWriteOnce\r\n  persistentVolumeReclaimPolicy: Retain\r\n  storageClassName: kubevol\r\n  <span class=\"nb\">local<\/span>:\r\n    path: \/var\/spool\/kubevol\r\n  nodeAffinity:\r\n    required:\r\n      nodeSelectorTerms:\r\n      - matchExpressions:\r\n        - key: kubernetes.io\/hostname\r\n          operator: In\r\n          values:\r\n          - k8s-server-1\r\n\uff08\u4ee5\u4e0b\u7565\uff09\r\n\r\n<span class=\"c\"># kc get pv<\/span>\r\nNAME          CAPACITY   ACCESS MODES   RECLAIM POLICY   STATUS   CLAIM                                                     STORAGECLASS   REASON   AGE\r\nkubevol-pv1   10Gi       RWO            Retain           Bound    testeck\/elasticsearch-data-ecksandbox-es-master-nodes-2   kubevol                 4h49m\r\nkubevol-pv2   10Gi       RWO            Retain           Bound    testeck\/elasticsearch-data-ecksandbox-es-master-nodes-1   kubevol                 4h49m\r\nkubevol-pv3   10Gi       RWO            Retain           Bound    testeck\/elasticsearch-data-ecksandbox-es-master-nodes-0   kubevol                 4h49m\r\nkubevol-pv4   10Gi       RWO            Retain           Bound    testeck\/elasticsearch-data-ecksandbox-es-data-nodes-0     kubevol                 4h49m\r\nkubevol-pv5   10Gi       RWO            Retain           Bound    testeck\/elasticsearch-data-ecksandbox-es-data-nodes-1     kubevol                 4h49m\r\n<\/code><\/pre>\n<p>\u5bf9\u4e8e Elasticsearch \u96c6\u7fa4\u7684\u914d\u7f6e\u6587\u4ef6\u5df2\u7ecf\u88ab\u4fee\u6539\uff0c\u4ee5\u4f7f\u7528\u672c\u5730\u4f5c\u4e3a PersistentVolume\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># cat old_eck.yaml<\/span>\r\napiVersion: elasticsearch.k8s.elastic.co\/v1\r\nkind: Elasticsearch\r\nmetadata:\r\n  name: ecksandbox\r\nspec:\r\n  version: 7.17.4\r\n  nodeSets:\r\n  - name: master-nodes\r\n    count: 3\r\n    podTemplate:\r\n      spec:\r\n        affinity:\r\n          nodeAffinity:\r\n            requiredDuringSchedulingIgnoredDuringExecution:\r\n              nodeSelectorTerms:\r\n              - matchExpressions:\r\n                - key: kubernetes.io\/hostname\r\n                  operator: In\r\n                  values:\r\n                  - k8s-server-1\r\n                  - k8s-server-2\r\n                  - k8s-server-3\r\n    config:\r\n      node.store.allow_mmap: <span class=\"nb\">false\r\n      <\/span>node.roles: <span class=\"o\">[<\/span><span class=\"s2\">\"master\"<\/span><span class=\"o\">]<\/span>\r\n    volumeClaimTemplates:\r\n    - metadata:\r\n        name: elasticsearch-data\r\n      spec:\r\n        accessModes:\r\n        - ReadWriteOnce\r\n        resources:\r\n          requests:\r\n            storage: 5Gi\r\n        storageClassName: kubevol\r\n  - name: data-nodes\r\n    count: 2\r\n    podTemplate:\r\n      spec:\r\n        affinity:\r\n          nodeAffinity:\r\n            requiredDuringSchedulingIgnoredDuringExecution:\r\n              nodeSelectorTerms:\r\n              - matchExpressions:\r\n                - key: kubernetes.io\/hostname\r\n                  operator: In\r\n                  values:\r\n                  - k8s-server-4\r\n                  - k8s-server-5\r\n    config:\r\n      node.store.allow_mmap: <span class=\"nb\">false\r\n      <\/span>node.roles: <span class=\"o\">[<\/span><span class=\"s2\">\"data\"<\/span>, <span class=\"s2\">\"ingest\"<\/span><span class=\"o\">]<\/span>\r\n    volumeClaimTemplates:\r\n    - metadata:\r\n        name: elasticsearch-data\r\n      spec:\r\n        accessModes:\r\n        - ReadWriteOnce\r\n        resources:\r\n          requests:\r\n            storage: 5Gi\r\n        storageClassName: kubevol\r\n<\/code><\/pre>\n<p>\u901a\u8fc7\u8fd9\u6837\u505a\uff0c\u53ef\u4ee5\u8fd0\u884cElasticsearch\u96c6\u7fa4\u3002<\/p>\n<pre class=\"post-pre\"><code># kc get elasticsearch -n testeck\r\nNAME         HEALTH   NODES   VERSION   PHASE   AGE\r\necksandbox   green    5       7.17.4    Ready   3h32m\r\n<\/code><\/pre>\n<h3>\u5e9f\u8bdd<\/h3>\n<p>\u5173\u4e8e\u672c\u5730\u7cfb\u7684PersistentVolume\uff0c\u6211\u53d1\u73b0\u8fd9\u7bc7Qiita\u975e\u5e38\u6709\u53c2\u8003\u4ef7\u503c\u3002<br \/>\nhttps:\/\/qiita.com\/ysakashita\/items\/67a452e76260b1211920<\/p>\n<h1>\u4ee5\u4e0b\u662f\u5bf9&#8221;\u6b21\u306e\u3064\u307e\u3065\u304d\u3001External IP&#8221;\u7684\u6c49\u8bed\u8868\u8fbe\uff0c\u53ea\u63d0\u4f9b\u4e00\u79cd\u9009\u62e9\uff1a<\/h1>\n<p>\u63a5\u4e0b\u6765\u7684\u95ee\u9898\u662f\uff0c\u5916\u90e8IP\u3002<\/p>\n<p>\u867d\u7136 Elasticsearch \u5df2\u7ecf\u5728\u8fd9\u91cc\u8fd0\u884c\u8d77\u6765\u4e86\uff0c\u4f46\u662f\u76ee\u524d\u53ea\u80fd\u901a\u8fc7\u7aef\u53e3\u8f6c\u53d1\u5e76\u5728\u672c\u5730\u4e3b\u673a\u4e0a\u8fdb\u884c\u8bbf\u95ee\uff0c\u800c\u65e0\u6cd5\u4ece\u5176\u4ed6\u670d\u52a1\u5668\u4e0a\u8bbf\u95ee Elasticsearch\u3002<br \/>\n\u4f7f\u7528 ingress-nginx \u4f5c\u4e3a Service \u7684\u4e00\u79cd\u65b9\u6cd5\uff0c\u4f46\u6839\u636e\u672c\u6b21\u8981\u6c42\uff0c\u5e76\u6ca1\u6709\u7279\u522b\u9700\u8981\u5bf9\u5916\u516c\u5f00\u7684\u610f\u4e49\uff0c\u53ea\u8981\u80fd\u591f\u4ece\u5c40\u57df\u7f51\u5185\u8fdb\u884c\u8bbf\u95ee\u5373\u53ef\u6ee1\u8db3\u8981\u6c42\u3002<\/p>\n<p>\u5feb\u901f\u641c\u7d22\u4e00\u4e0b\uff0c\u5b98\u65b9\u6587\u6863\u4e0a\u5199\u7740\u53ef\u4ee5\u4f7f\u7528 LoadBalancer \u7c7b\u578b\uff0c\u6240\u4ee5\u6211\u5c1d\u8bd5\u4e86\u4e00\u4e0b\u3002<br \/>\n\u4f46\u662f\uff0c\u72b6\u6001\u4e00\u76f4\u505c\u7559\u5728 pending\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># kc get all -n testeck<\/span>\r\nNAME                               READY   STATUS    RESTARTS   AGE\r\npod\/ecksandbox-es-data-nodes-0     1\/1     Running   0          63m\r\npod\/ecksandbox-es-data-nodes-1     1\/1     Running   0          63m\r\npod\/ecksandbox-es-master-nodes-0   1\/1     Running   0          63m\r\npod\/ecksandbox-es-master-nodes-1   1\/1     Running   0          63m\r\npod\/ecksandbox-es-master-nodes-2   1\/1     Running   0          63m\r\n\r\nNAME                                  TYPE           CLUSTER-IP     EXTERNAL-IP   PORT<span class=\"o\">(<\/span>S<span class=\"o\">)<\/span>          AGE\r\nservice\/ecksandbox-es-data-nodes      ClusterIP      None           &lt;none&gt;        9200\/TCP         63m\r\nservice\/ecksandbox-es-http            LoadBalancer   10.233.7.95    &lt;pending&gt;     9200:31494\/TCP   45m\r\nservice\/ecksandbox-es-internal-http   ClusterIP      10.233.29.62   &lt;none&gt;        9200\/TCP         63m\r\nservice\/ecksandbox-es-master-nodes    ClusterIP      None           &lt;none&gt;        9200\/TCP         63m\r\nservice\/ecksandbox-es-transport       ClusterIP      None           &lt;none&gt;        9300\/TCP         63m\r\n\r\nNAME                                          READY   AGE\r\nstatefulset.apps\/ecksandbox-es-data-nodes     2\/2     63m\r\nstatefulset.apps\/ecksandbox-es-master-nodes   3\/3     63m\r\n<\/code><\/pre>\n<p>\u901a\u8fc7\u660e\u786e\u6307\u5b9a externalIPs \u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<pre class=\"post-pre\"><code>  <span class=\"na\">1 apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">elasticsearch.k8s.elastic.co\/v1<\/span>\r\n  <span class=\"na\">2 kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Elasticsearch<\/span>\r\n  <span class=\"na\">3 metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">4   name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ecksandbox<\/span>\r\n  <span class=\"na\">5 spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">6   version<\/span><span class=\"pi\">:<\/span> <span class=\"s\">7.17.4<\/span>\r\n  <span class=\"s\">7   http:\u3000#\u2190\u3053\u306e\u30d6\u30ed\u30c3\u30af\u8ffd\u8a18<\/span>\r\n  <span class=\"na\">8     service<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">9       spec<\/span><span class=\"pi\">:<\/span>\r\n <span class=\"na\">10         type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">LoadBalancer<\/span>\r\n <span class=\"na\">11         externalIPs<\/span><span class=\"pi\">:<\/span>\r\n <span class=\"s\">12         - 192.168.1.3<\/span>\r\n <span class=\"s\">13         - 192.168.1.4<\/span>\r\n <span class=\"s\">14         - 192.168.1.5<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u6b64\u6b21\u4e8b\u6545\u4e2d\uff0c\u6700\u521d\u6211\u9519\u8bef\u5730\u6307\u5b9a\u4e86\u201cK8s\u4e3b\u8282\u70b9\u7ba1\u7406\u4f7f\u7528\u7684IP\u5730\u5740\u201d\uff0c\u5bfc\u81f4\u6574\u4e2aK8s\u96c6\u7fa4\u505c\u6b62\u8fd0\u884c\u3002<br \/>\n\u5982\u679c\u53d1\u751f\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u8fd9\u5c06\u662f\u4e00\u4e2a\u81f4\u547d\u7684\u9519\u8bef\uff0c\u8ba9\u4eba\u65e0\u6cd5\u63a5\u53d7\u3002\u5728\u9a8c\u8bc1\u73af\u5883\u4e2d\u505a\u8fd9\u6837\u7684\u9519\u8bef\u53ef\u4ee5\u7b97\u662f\u4e07\u5e78\u3002<br \/>\n\u6700\u7ec8\u53d8\u6210\u4e86\u8fd9\u6837\u7684\u7ed3\u679c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># kc get svc -n testeck<\/span>\r\nNAME                          TYPE           CLUSTER-IP      EXTERNAL-IP                                       PORT<span class=\"o\">(<\/span>S<span class=\"o\">)<\/span>          AGE\r\necksandbox-es-data-nodes      ClusterIP      None            &lt;none&gt;                                            9200\/TCP         34m\r\necksandbox-es-http            LoadBalancer   10.233.62.129   192.168.1.3,192.168.1.4,192.168.1.115   9200:30748\/TCP   16m\r\necksandbox-es-internal-http   ClusterIP      10.233.57.6     &lt;none&gt;                                            9200\/TCP         34m\r\necksandbox-es-master-nodes    ClusterIP      None            &lt;none&gt;                                            9200\/TCP         34m\r\necksandbox-es-transport       ClusterIP      None            &lt;none&gt;                                            9300\/TCP         16m\r\n<\/code><\/pre>\n<h1>\u5230\u4e86\u8fd9\u4e00\u6b65\uff0c\u6211\u610f\u8bc6\u5230\u4e86<\/h1>\n<p>\u5982\u679c\u662fECK\uff0c\u90a3\u4e48\u4ece\u8fd9\u79cd\u72b6\u6001\u5f00\u59cb\u8fdb\u884c\u64cd\u4f5c\u80af\u5b9a\u5f88\u5bb9\u6613\u5347\u7ea7\uff0c\u5e76\u4e14\u5f88\u5bb9\u6613\u8fdb\u884c\u5916\u90e8\u516c\u5f00\u3002<br \/>\n\u7136\u800c\uff0c\u6211\u4eec\u9700\u8981\u7684\u662f\u4e00\u4e2a\u201c\u672c\u5730\u4fdd\u7559\u6570\u636e\u5e76\u5177\u6709\u4e00\u5b9a\u7a33\u5b9a\u6027\u3001\u53ef\u4ee5\u4ece\u5c40\u57df\u7f51\u8bbf\u95ee\u7684Elasticsearch\u96c6\u7fa4\u201d\uff0c\u5e76\u4e0d\u9700\u8981\u5728Kubernetes\u4e0a\u8fd0\u884c\uff0c\u4e5f\u4e0d\u5e94\u4e3a\u4e86\u6570\u636e\u4fdd\u7559\u800c\u8fdb\u884c\u4e0d\u5207\u5b9e\u9645\u7684\u914d\u7f6e\uff0c\u4f7f\u8fd0\u7ef4\u96be\u4ee5\u8fdb\u884c\u5e76\u4e14\u96be\u4ee5\u6269\u5c55\uff0c\u8fd9\u6837\u53cd\u800c\u662f\u672c\u672b\u5012\u7f6e\u7684\u3002<br \/>\n\u4ece\u4e00\u5f00\u59cb\u5c31\u5e94\u8be5\u201c\u653e\u5f03\u522b\u4eba\u5236\u4f5c\u7684ansible\uff0c\u81ea\u5df1\u5f00\u53d1\u9002\u7528\u4e8e\u6211\u4eec\u7684elasticsearch\u5efa\u8bbeansible\u4efb\u52a1\u201d\u3002<\/p>\n<p>\u5b66\u4e60PersistentVolume\u548cStatefulSet\u786e\u5b9e\u6709\u6240\u6536\u83b7\uff0c\u800c\u4e14\u53d1\u73b0\u76f8\u6bd4\u8f83\u800c\u8a00\uff0cK8s\u7684\u6c38\u4e45\u5316\u5377\u5728AWS\u7b49\u5e73\u53f0\u4e0a\u5904\u7406\u8d77\u6765\u66f4\u5bb9\u6613\uff08\u4f46\u4f3c\u4e4e\u4ecd\u7136\u6700\u597d\u4fdd\u6301\u5206\u79bb\uff09\uff0c\u8fd9\u662f\u4e00\u6b21\u8ba9\u6211\u91cd\u65b0\u610f\u8bc6\u5230\u4e00\u65e6\u5931\u53bb\u76ee\u6807\u5c31\u5bb9\u6613\u505a\u51fa\u65e0\u8c13\u7684\u4e8b\u60c5\u7684\u6848\u4f8b\u3002<\/p>\n<h1>\u6700\u7ec8<\/h1>\n<p>\u867d\u7136\u6211\u5e76\u6ca1\u6709\u8be6\u7ec6\u4e86\u89e3\u516c\u53f8\u7684\u65b9\u9488\uff0c\u4f46\u4ece\u4e2a\u4eba\u6765\u8bf4\uff0c\u6211\u4eec\u975e\u5e38\u9700\u8981\u80fd\u591f\u719f\u6089 Kubernetes\u3001\u7f51\u7edc\u548c\u672c\u5730\u73af\u5883\uff0c\u540c\u65f6\u4fdd\u6301\u76ee\u6807\u660e\u786e\u7684\u57fa\u7840\u8bbe\u65bd\u5de5\u7a0b\u5e08\u3002\u5982\u679c\u4f60\u4e0d\u662f\u57fa\u7840\u8bbe\u65bd\u5de5\u7a0b\u5e08\uff0c\u4e5f\u8bf7\u52a1\u5fc5\u6765\u770b\u4e00\u4e0b\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u592a\u957f\u6ca1\u770b\uff0c\u7b80\u800c\u8a00\u4e4b\u3002 ECK \u3084\u308b\u306b\u306f PersistentVolume \u304c\u5fc5\u8981\u3060\u3051\u3069\u30aa\u30f3\u30d7\u30ec K8s \u3060\u3068\u3053 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41226","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) - 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content=\"\u6211\u66fe\u7ecf\u6784\u5efa\u4e86\u7b26\u5408\u516c\u53f8\u5185\u90e8\u4e91\u539f\u751fKubernetes\u73af\u5883\u6761\u4ef6\u7684ECK\uff0c\u4f46\u6700\u7ec8\u51b3\u5b9a\u505c\u6b62\u4f7f\u7528\u5b83\u6765\u8fdb\u884c\u8fd0\u7ef4\u5de5\u4f5c\u7684\u6545\u4e8b\" \/>\n<meta property=\"og:description\" content=\"\u592a\u957f\u6ca1\u770b\uff0c\u7b80\u800c\u8a00\u4e4b\u3002 ECK \u3084\u308b\u306b\u306f PersistentVolume \u304c\u5fc5\u8981\u3060\u3051\u3069\u30aa\u30f3\u30d7\u30ec K8s \u3060\u3068\u3053 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u6211\u66fe\u7ecf\u6784\u5efa\u4e86\u7b26\u5408\u516c\u53f8\u5185\u90e8\u4e91\u539f\u751fkubernetes\u73af\u5883\u6761\u4ef6\u7684eck\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-21T18:44:36+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T00:55:33+00:00\" \/>\n<meta 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