{"id":1715,"date":"2023-03-26T07:27:14","date_gmt":"2023-03-25T23:27:14","guid":{"rendered":"https:\/\/www.appblog.cn\/?p=1715"},"modified":"2023-04-23T21:38:25","modified_gmt":"2023-04-23T13:38:25","slug":"solution-to-token-failure-problem-in-kubeadm-join","status":"publish","type":"post","link":"https:\/\/www.appblog.cn\/index.php\/2023\/03\/26\/solution-to-token-failure-problem-in-kubeadm-join\/","title":{"rendered":"kubeadm join\u4e4btoken\u5931\u6548\u95ee\u9898\u89e3\u51b3"},"content":{"rendered":"<p>\u6267\u884c<code>kubeadm join<\/code>\uff0c\u62a5\u9519\u5982\u4e0b\uff1a<\/p>\n<pre><code>[root@k8s-node01 ~]# kubeadm join 192.168.0.8:6443 --token aakoqt.zq79agckuzc5wt29 \\\n>     --discovery-token-ca-cert-hash sha256:fa781d59e6e69d1a8abb836f66e3d36fd2d3e1765a1afdb71b1a18af807585c2\n[preflight] Running pre-flight checks\n    [WARNING IsDockerSystemdCheck]: detected &quot;cgroupfs&quot; as the Docker cgroup driver. The recommended driver is &quot;systemd&quot;. Please follow the guide at https:\/\/kubernetes.io\/docs\/setup\/cri\/\nerror execution phase preflight: couldn&#039;t validate the identity of the API Server: abort connecting to API servers after timeout of 5m0s<\/code><\/pre>\n<p><!-- more --><\/p>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u901a\u8fc7<code>kubeadm create token<\/code>\u521b\u5efa\u7684token\uff0c\u8fc7\u671f\u65f6\u95f4\u662f24\u5c0f\u65f6\uff0c\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u8fc7\u4e86\u4e00\u5929\u65e0\u6cd5\u518d\u6b21\u4f7f\u7528\u4e4b\u524d\u8bb0\u5f55\u7684<code>kube join<\/code>\u539f\u751f\u811a\u672c\u7684\u539f\u56e0\uff0c\u4e5f\u53ef\u4ee5\u8fd0\u884c<code>kubeadm token create --ttl 0<\/code>\u751f\u6210\u4e00\u4e2a\u6c38\u4e0d\u8fc7\u671f\u7684token\uff0c\u8be6\u60c5\u8bf7\u53c2\u8003\uff1a<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/kubernetes.io\/docs\/reference\/setup-tools\/kubeadm\/kubeadm-token\/\" title=\"kubeadm-token\">kubeadm-token<\/a><\/p>\n<pre><code>[root@k8s-master ~]# kubeadm token list\nTOKEN     TTL       EXPIRES   USAGES    DESCRIPTION   EXTRA GROUPS\n[root@k8s-master ~]# kubeadm token create --ttl 0\nwiym9e.zacobk8a0iof5ymz\n[root@k8s-master ~]# kubeadm token list\nTOKEN                     TTL         EXPIRES   USAGES                   DESCRIPTION   EXTRA GROUPS\nwiym9e.zacobk8a0iof5ymz   &lt;forever&gt;   &lt;never&gt;   authentication,signing   &lt;none&gt;        system:bootstrappers:kubeadm:default-node-token\n[root@k8s-master ~]#<\/code><\/pre>\n<pre><code>[root@k8s-node01 ~]# kubeadm join 192.168.0.8:6443 --token wiym9e.zacobk8a0iof5ymz --discovery-token-ca-cert-hash sha256:fa781d59e6e69d1a8abb836f66e3d36fd2d3e1765a1afdb71b1a18af807585c2<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6267\u884ckubeadm join\uff0c\u62a5\u9519\u5982\u4e0b\uff1a [root@k8s-node01 ~]# kubeadm join  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[356],"class_list":["post-1715","post","type-post","status-publish","format-standard","hentry","category-k8s","tag-kubernetes"],"_links":{"self":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1715","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1715"}],"version-history":[{"count":0,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1715\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}