{"id":8974,"date":"2022-06-10T15:14:01","date_gmt":"2022-06-10T07:14:01","guid":{"rendered":"https:\/\/blog.ywdevops.cn\/?p=8974"},"modified":"2023-03-14T11:16:39","modified_gmt":"2023-03-14T03:16:39","slug":"telegraf-5","status":"publish","type":"post","link":"https:\/\/blog.ywdevops.cn\/index.php\/2022\/06\/10\/telegraf-5\/","title":{"rendered":"\u901a\u8fc7Telegraf\u91c7\u96c6k8s\u6307\u6807"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Telegraf\u81ea\u5e26\u7684inputs.kube_inventory\u63d2\u4ef6\u53ef\u4ee5\u5b9e\u73b0k8s\u6307\u6807\u91c7\u96c6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b98\u65b9\u53c2\u8003\u6587\u6863\uff1a <a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/influxdata\/telegraf\/blob\/release-1.11\/plugins\/inputs\/kube_inventory\/README.md\" target=\"_blank\">kube-inventory<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf4\u660e\uff1a\u672c\u4f8b\u5b50\u4e2dkube-inventory\u901a\u8fc7\u9759\u6001\u4ee4\u724c\u6587\u4ef6\u8ba4\u8bc1\u65b9\u5f0f\u8bf7\u6c42kube-apiserver\uff08\u6839\u636etoken\u5185\u5bb9\u8fde\u63a5apiserver\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3001\u9996\u5148\u7f16\u8f91Telegraf\u7684\u914d\u7f6e\u6587\u4ef6telegraf.conf\uff0c\u7f16\u8f91\u63d2\u4ef6\u5185\u5bb9\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"683\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/8-4.png\" alt=\"\" class=\"wp-image-9000\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/8-4.png 706w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/8-4-300x290.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/8-4-600x580.png 600w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf4\u660e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>url\uff1akube-apiserver\u7684\u5730\u5740\u548c\u7aef\u53e3\uff0c\u5982\u679c\u662f\u9ad8\u53ef\u7528\u96c6\u7fa4\u53ef\u586b\u5199VIP:Port<\/li><li>bearer_token\uff1a\u8fde\u63a5kube-apiserver\u9700\u8981\u7684token<\/li><li>resopnse_timeout\uff1a\u8d85\u65f6\u65f6\u95f4<\/li><li>resource_exclude\uff1a\u91c7\u96c6\u8d44\u6e90\u6392\u9664\u7684\u6307\u6807<\/li><li>resource_include\uff1a\u91c7\u96c6\u8d44\u6e90\u5305\u542b\u7684\u6307\u6807<\/li><li>tls\uff1a\u8d44\u6e90\u8ba4\u8bc1\uff0c\u76ee\u524d\u6ca1\u6709\u914d\u7f6eTLS\u8ba4\u8bc1<\/li><li>insecure_skip_verify\uff1a\u8df3\u8fc7\u5b89\u5168\u8ba4\u8bc1<\/li><\/ul>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1a\u5982\u679ctoken\u76f4\u63a5\u5199\u5b57\u7b26\u4e32\u90a3\u4e48\u5b57\u6bb5\u540d\u662fbearer_token_string\uff0c\u5982\u679c\u4ee5\u6587\u4ef6\u5f62\u5f0f\u90a3\u5c31\u662fbearer_token<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3001\u83b7\u53d6bearer_token\u7684\u503c\uff0c \u53ef\u901a\u8fc7rbac\u6388\u6743\u65b9\u5f0f\u83b7\u53d6\uff0c\u64cd\u4f5c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2.1 \u5728k8s\u7684master\u8282\u70b9\uff0c\u521b\u5efarbac.yaml\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>---\nkind: ClusterRole\napiVersion: rbac.authorization.k8s.io\/v1\nmetadata:\n  name: influx:cluster:viewer\n  labels:\n    rbac.authorization.k8s.io\/aggregate-view-telegraf: \"true\"\nrules:\n  - apiGroups: &#91;\"\"]\n    resources: &#91;\"persistentvolumes\", \"nodes\"]\n    verbs: &#91;\"get\", \"list\"]\n\n---\nkind: ClusterRole\napiVersion: rbac.authorization.k8s.io\/v1\nmetadata:\n  name: influx:telegraf\naggregationRule:\n  clusterRoleSelectors:\n    - matchLabels:\n        rbac.authorization.k8s.io\/aggregate-view-telegraf: \"true\"\nrules: &#91;]\n---\napiVersion: rbac.authorization.k8s.io\/v1\nkind: ClusterRoleBinding\nmetadata:\n  name: influx:telegraf:viewer\nroleRef:\n  apiGroup: rbac.authorization.k8s.io\n  kind: ClusterRole\n  name: influx:telegraf\nsubjects:\n  - kind: ServiceAccount\n    name: telegraf\n    namespace: default\n---\napiVersion: v1\nkind: ServiceAccount\nmetadata:\n  name: telegraf\n  namespace: default\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">2.2 \u521b\u5efa\u5b8cServiceAccount\u540e\u53ef\u81ea\u52a8\u521b\u5efa\u4e0eServiceAccount\u5173\u8054\u7684token\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"708\" height=\"98\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/1-6.png\" alt=\"\" class=\"wp-image-8984\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/1-6.png 708w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/1-6-300x42.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/1-6-600x83.png 600w\" sizes=\"auto, (max-width: 708px) 100vw, 708px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b\u6b64token\u7684\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"311\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/2-5.png\" alt=\"\" class=\"wp-image-8985\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/2-5.png 710w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/2-5-300x131.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/2-5-600x263.png 600w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\uff1a\u6b64token\u5373\u4e3atelegraf\u8fde\u63a5\u5230kube-apiserver\u6240\u7528\u7684token<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2.3 \u56de\u5230telegraf\u6240\u5728\u673a\u5668\uff0c\u5c06\u4e0a\u8ff0token\u4fdd\u5b58\u5230token.csv\u6587\u4ef6\u4e2d\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"157\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/3-5.png\" alt=\"\" class=\"wp-image-8990\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/3-5.png 706w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/3-5-300x67.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/3-5-600x133.png 600w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\uff1a\u8bbf\u95eetoken\u6709\u4e24\u79cd\u65b9\u5f0f\uff0c\u7b2c\u4e00\u79cd\u901a\u8fc7\u6587\u4ef6\uff0c\u7b2c\u4e8c\u79cd\u76f4\u63a5\u5c06token\u914d\u7f6e\u5728\u6587\u4ef6\u4e2d\uff0c\u5982\u56fe1\u4e2d\u7684bearer_token_string\u5b57\u6bb5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3\u3001\u91cd\u542ftelegraf\uff0c\u5728\u76d1\u63a7\u9875\u9762\u67e5\u770b\u6307\u6807\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"704\" height=\"344\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/5-5.png\" alt=\"\" class=\"wp-image-8995\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/5-5.png 704w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/5-5-300x147.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/5-5-600x293.png 600w\" sizes=\"auto, (max-width: 704px) 100vw, 704px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Telegraf\u81ea\u5e26\u7684inputs.kube_inventory\u63d2\u4ef6\u53ef\u4ee5\u5b9e\u73b0k8s\u6307\u6807\u91c7\u96c6 \u5b98\u65b9\u53c2\u8003\u6587\u6863\uff1a k [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":8999,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[109,29],"tags":[],"class_list":["post-8974","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-didi","category-yunwei"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"_links":{"self":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/8974","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/comments?post=8974"}],"version-history":[{"count":24,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/8974\/revisions"}],"predecessor-version":[{"id":12099,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/8974\/revisions\/12099"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/media\/8999"}],"wp:attachment":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/media?parent=8974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/categories?post=8974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/tags?post=8974"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}