{"id":14643,"date":"2024-11-13T09:38:02","date_gmt":"2024-11-13T01:38:02","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=14643"},"modified":"2024-11-13T09:38:01","modified_gmt":"2024-11-13T01:38:01","slug":"kubelet%e6%97%a5%e5%bf%97%e6%8a%a5%e9%94%99unable-to-register-node-xxx-with-api-server-nodes-xxx-is-forbidden-cannot-modify-node-xxx-%e6%8e%92%e6%9f%a5%e6%80%9d%e8%b7%af","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=14643","title":{"rendered":"kubelet\u65e5\u5fd7\u62a5\u9519Unable to register node xxx with API server nodes xxx is forbidden cannot modify node xxx \u6392\u67e5\u601d\u8def"},"content":{"rendered":"<h3>\u6982\u8981\u63cf\u8ff0<\/h3>\n<p>\u672c\u6587\u63cf\u8ff0\u51fa\u73b0kubelet\u6ce8\u518c\u5931\u8d25\uff0c\u65e5\u5fd7\u62a5\u9519Unable to register node xxx with API server nodes xxx is forbidden cannot modify node xxx\u7684\u6392\u67e5\u601d\u8def<\/p>\n<h3>\u8be6\u7ec6\u63cf\u8ff0<\/h3>\n<h4>\u95ee\u9898\u80cc\u666f &amp; \u95ee\u9898\u63cf\u8ff0<\/h4>\n<p>\u96c6\u7fa4manager\u9000\u5f79\u4e86\u4e24\u4e2a\u8282\u70b9\uff0c\u7136\u540e\u505a\u4e86\u5220\u9664\uff0c\u4e24\u4e2a\u8282\u70b9\u4fee\u6539\u4e86hostname\u4e4b\u540e\uff0c\u91cd\u65b0\u6269\u5bb9\u8fdb\u672c\u96c6\u7fa4<br \/>\nip:10.140.0.41 \u539fhostname: dc02-tdc-tdh08.tdh.xwbank.com \u65b0hostname\uff1adc02-tdc-tdh41.tdh.xwbank.com<br \/>\nip:10.140.0.42 \u539fhostname: dc02-tdc-tdh09.tdh.xwbank.com \u65b0hostname: dc02-tdc-tdh42.tdh.xwbank.com<br \/>\n\u8be5\u547d\u4ee4\u4e0b\u6ca1\u6709\u65b0\u6269\u5bb9\u7684\u8282\u70b9\u4fe1\u606f<\/p>\n<pre><code class=\"language-shell\">kubectl get nodes -owide<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2024\/11\/image-1730969811607.png\" alt=\"file\" \/><\/p>\n<p>kubelet\u65e5\u5fd7\u62a5\u9519<\/p>\n<pre><code class=\"language-shell\">Unable to register node xxx with API server nodes xxx is forbidden cannot modify node xxx<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2024\/11\/image-1730969850168.png\" alt=\"file\" \/><\/p>\n<h4>\u6392\u67e5\u601d\u8def<\/h4>\n<h5>1 hosts\u6587\u4ef6\u786e\u8ba4<\/h5>\n<p>\u786e\u8ba4\u5404\u4e2a\u8282\u70b9\/etc\/hosts \/etc\/transwarp\/conf\/hosts \u91cc\u9762\u7684hostname\u5df2\u7ecf\u4fee\u6539\u6210\u65b0\u7684hostname<br \/>\n\u8fdb\u5165apiserver\uff0c\u786e\u8ba4apiserver\u5185\u90e8\/etc\/hosts \u5df2\u7ecf\u88ab\u4fee\u6539\u751f\u6548<br \/>\n<img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2024\/11\/image-1730970267823.png\" alt=\"file\" \/><\/p>\n<h5>2 \u5bf9\u6bd4\/opt\/kubernetes\/kubelet-config.yaml<\/h5>\n<p>\u5bf9\u6bd4\u8fd9\u4e2a\u6587\u4ef6\u548c\u5176\u4ed6\u6b63\u5e38\u8282\u70b9\u662f\u5426\u4e00\u81f4<\/p>\n<h5>3 \u5bf9\u6bd4\/usr\/lib\/systemd\/system\/kubelet.service<\/h5>\n<p>\u5bf9\u6bd4\u8fd9\u4e2a\u6587\u4ef6\u9664\u4e86node-ip\u548c\u5176\u4ed6\u8282\u70b9\u662f\u5426\u4e00\u81f4<br \/>\n<img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2024\/11\/image-1730970404206.png\" alt=\"file\" \/><\/p>\n<h5>4 \u5bf9\u6bd4\/var\/lib\/kubelet\/pki\/ \u4e0b\u7684\u5185\u5bb9\uff0c\u67e5\u770b\u8bc1\u4e66<\/h5>\n<p>kubelet-client-current.pem \u94fe\u63a5\u5230\u7684 kubelet-client-2024-10-28-14-07.pem \u7b7e\u53d1\u4e0d\u6b63\u786e\uff0c\u4f7f\u7528\u4e86node:dc02-tdc-tdh08.tdh.xwbank.com  \u662f\u8001\u7684hostname\u4fe1\u606f<\/p>\n<pre><code class=\"language-shell\">cd \/var\/lib\/kubelet\/pki\/\nopenssl x509 -text -in kubelet-client-xxxxxxxx.pem<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2024\/11\/image-1730970481053.png\" alt=\"file\" \/><\/p>\n<h4>\u89e3\u51b3\u65b9\u6848<\/h4>\n<p>\u5728\u6709\u95ee\u9898\u768441\u548c42\u8282\u70b9\u4e0a \u5907\u4efd\/var\/lib\/kubelet\/pki \u7136\u540e\u6e05\u7a7a\uff0c\uff0c\u7136\u540e\u901a\u8fc7 systemctl restart kubelet \u6062\u590d\u6b63\u5e38\u3002<\/p>\n<pre><code class=\"language-shell\">cp -r  \/var\/lib\/kubelet\/pki  \/var\/lib\/kubelet\/pki_bak\nrm -rf  \/var\/lib\/kubelet\/pki\/*\nsystemctl restart kubelet<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981\u63cf\u8ff0 \u672c\u6587\u63cf\u8ff0\u51fa\u73b0kubelet\u6ce8\u518c\u5931\u8d25\uff0c\u65e5\u5fd7\u62a5\u9519Unable to register node xxx  ..<\/p>\n<div class=\"clear-fix\"><\/div>\n<p><a href=\"https:\/\/kbwp.transwarp.cn\/?p=14643\" title=\"read more...\">Read more<\/a><\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14643","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/14643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14643"}],"version-history":[{"count":1,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/14643\/revisions"}],"predecessor-version":[{"id":14656,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/14643\/revisions\/14656"}],"wp:attachment":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}