{"id":102,"date":"2023-08-06T00:56:20","date_gmt":"2023-08-05T16:56:20","guid":{"rendered":"https:\/\/blog.maoyulong.club\/?p=102"},"modified":"2023-08-06T00:56:21","modified_gmt":"2023-08-05T16:56:21","slug":"longhorn-%e5%b8%b8%e8%a7%81%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/blog.maoyulong.club\/?p=102","title":{"rendered":"Longhorn \u5e38\u89c1\u95ee\u9898"},"content":{"rendered":"<h2 id=\"\u5982\u4f55\u5f3a\u5236\u5220\u9664volume\">\u5982\u4f55\u5f3a\u5236\u5220\u9664volume<\/h2>\n<p>\u5f53\u4e00\u4e2avolume\u56e0\u4e3a\u4e00\u4e9b\u539f\u56e0\uff0c\u6bd4\u5982\u786c\u76d8\u635f\u574f\u7b49\uff0c\u7136\u540e\u518d\u5c1d\u8bd5\u8fdb\u884c\u5220\u9664\u7684\u65f6\u5019\uff0c\u8fdb\u5ea6\u53ef\u80fd\u4f1a\u4e00\u76f4\u5361\u5728deleting\u4e2d\u3002<\/p>\n<p>\u6b64\u65f6\u4e00\u4e2a\u6709\u6548\u7684\u5f3a\u5236\u5220\u9664\u7684\u65b9\u6cd5\u5e76\u4e0d\u662f\u8fdb\u5165\u4ed6\u7684\u63a7\u5236\u9762\u677f\u8fdb\u884c\u5220\u9664\uff0c\u800c\u662f\u518d\u8fd9\u4e2avolume\u5bf9\u5e94\u7684CRD\u4e2d\uff08replicas.longhorn.io\uff09\u6e05\u7a7a\u4ed6\u7684finalizer\u6765\u7ee7\u7eed\u5220\u9664\u7684\u8fdb\u7a0b\uff0c\u4f60\u53ef\u4ee5\u5728K8S\u7684\u4e00\u4e9b\u9762\u677f\u4e2d\u5220\u6389\u8fd9\u4e2a\u5b57\u6bb5\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u8fd9\u4e2a\u547d\u4ee4\uff1a<\/p>\n<pre><code class=\"language-shell\" lang=\"shell\">kubectl -n longhorn-system patch replicas.longhorn.io xxxx -p '{\"metadata\":{\"finalizers\": []}}' --type=merge\n<\/code><\/pre>\n<p>xxxx\u4e3a\u5bf9\u5e94\u7684pvc\u7684\u540d\u5b57<\/p>\n<p>\u53c2\u8003\u81ea\uff1a<a href=\"https:\/\/github.com\/longhorn\/longhorn\/issues\/1071\" target=\"_blank\"  rel=\"nofollow\" >Longhorn volume stuck in deleting even though the underlying PV\/PVC has already been deleted \u00b7 Issue #1071 \u00b7 longhorn\/longhorn (github.com)<\/a><\/p>\n<h2 id=\"\u5982\u4f55\u5bf9\u5b58\u50a8\u7c7b\u8fdb\u884c\u6807\u7b7e\u7684\u7ba1\u7406\">\u5982\u4f55\u5bf9\u5b58\u50a8\u7c7b\u8fdb\u884c\u6807\u7b7e\u7684\u7ba1\u7406<\/h2>\n<p>\u6211\u4eec\u53ef\u80fd\u6709\u5f88\u591a\u4e0d\u540c\u79cd\u7c7b\u7684\u786c\u76d8\uff0c\u901f\u5ea6\u66f4\u5feb\u7684ssd\uff0c\u5177\u6709\u66f4\u591a\u5907\u4efd\u7684RAID\u7ec4\uff0c\u4e0d\u5b89\u5168\u7684\u5229\u65e7\u76d8\u7b49\u3002\u9488\u5bf9\u4e0d\u540c\u7684\u5b58\u50a8\u9700\u6c42\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u4e0d\u540c\u7684\u5b58\u50a8\u7c7b\uff0c\u8fd9\u65f6\u5019\uff0c\u526f\u672c\u6570\u4e00\u4e2a\u7ba1\u7406\u662f\u4e0d\u591f\u7684\uff0c\u6211\u4eec\u9700\u8981\u901a\u8fc7\u6807\u7b7e\u6765\u8fdb\u884c\u7ba1\u7406\u3002<\/p>\n<p>\u9996\u5148\u5728longhorn\u9762\u677f\u4e2d\u5bf9node\u548cdisks\u6253\u4e0a\u6807\u7b7e\uff0c\u5728node\u9875\u9762\u7684operation\u4e2d\uff0c\u9009\u62e9edit node and disks\uff0c\u5728\u4e0b\u56fe\u7684\u4f4d\u7f6e\u6dfb\u52a0\u6807\u7b7e<\/p>\n<p><img decoding=\"async\"  src=\"https:\/\/blog.maoyulong.club\/wp-content\/uploads\/2023\/08\/\u5c4f\u5e55\u622a\u56fe-2023-08-06-002813.png\" \/> <img decoding=\"async\"  class=\"lazyload\" data-src=\"https:\/\/blog.maoyulong.club\/wp-content\/uploads\/2023\/08\/\u5c4f\u5e55\u622a\u56fe-2023-08-06-002845.png\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/moezx\/cdn@3.0.2\/img\/svg\/loader\/trans.ajax-spinner-preloader.svg\" onerror=\"imgError(this)\"  \/><\/p >\n<noscript><img decoding=\"async\" src=\"https:\/\/blog.maoyulong.club\/wp-content\/uploads\/2023\/08\/\u5c4f\u5e55\u622a\u56fe-2023-08-06-002813.png\" \/> <img decoding=\"async\" src=\"https:\/\/blog.maoyulong.club\/wp-content\/uploads\/2023\/08\/\u5c4f\u5e55\u622a\u56fe-2023-08-06-002845.png\" \/><\/p><\/noscript>\n<p>\u7136\u540e\u521b\u5efa\u5b58\u50a8\u7c7b,\u4f7f\u7528\u4f8b\u5982\u4e0b:<\/p>\n<pre><code class=\"language-yaml\" lang=\"yaml\">apiVersion: storage.k8s.io\/v1\nkind: StorageClass\nmetadata:\n  name: longhorn-single-not-stable-hdd\n  annotations:\n    kubesphere.io\/description: \u4e0d\u91cd\u8981\u7684\u6570\u636e\u5b58\u50a8\uff08redis\uff0c\u5a92\u4f53\u7ad9\u70b9\u7b49\uff09\nprovisioner: driver.longhorn.io\nparameters:\n  diskSelector: 'hdd,notstable'\n  nodeSelector: \"storage\"\n  fromBackup: ''\n  numberOfReplicas: '1'\n  staleReplicaTimeout: '2880'\nreclaimPolicy: Delete\nallowVolumeExpansion: true\nvolumeBindingMode: Immediate\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5f3a\u5236\u5220\u9664volume \u5f53\u4e00\u4e2avolume\u56e0\u4e3a\u4e00\u4e9b\u539f\u56e0\uff0c\u6bd4\u5982\u786c\u76d8\u635f\u574f\u7b49\uff0c\u7136\u540e\u518d\u5c1d\u8bd5\u8fdb\u884c\u5220\u9664\u7684\u65f6\u5019\uff0c\u8fdb\u5ea6\u53ef\u80fd\u4f1a\u4e00\u76f4\u5361\u5728deleti &#8230;<\/p>","protected":false},"author":1,"featured_media":103,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-102","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-4"],"_links":{"self":[{"href":"https:\/\/blog.maoyulong.club\/index.php?rest_route=\/wp\/v2\/posts\/102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.maoyulong.club\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.maoyulong.club\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.maoyulong.club\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.maoyulong.club\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=102"}],"version-history":[{"count":1,"href":"https:\/\/blog.maoyulong.club\/index.php?rest_route=\/wp\/v2\/posts\/102\/revisions"}],"predecessor-version":[{"id":104,"href":"https:\/\/blog.maoyulong.club\/index.php?rest_route=\/wp\/v2\/posts\/102\/revisions\/104"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.maoyulong.club\/index.php?rest_route=\/wp\/v2\/media\/103"}],"wp:attachment":[{"href":"https:\/\/blog.maoyulong.club\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.maoyulong.club\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.maoyulong.club\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}