{"id":8880,"date":"2020-01-17T07:17:03","date_gmt":"2020-01-17T07:17:03","guid":{"rendered":"https:\/\/www.devopsschool.com\/blog\/?p=8880"},"modified":"2020-05-28T08:03:11","modified_gmt":"2020-05-28T08:03:11","slug":"kubeadm-errors-network-plugin-is-not-ready-cni-config-uninitialized","status":"publish","type":"post","link":"https:\/\/www.devopsschool.com\/blog\/kubeadm-errors-network-plugin-is-not-ready-cni-config-uninitialized\/","title":{"rendered":"Kubeadm Errors: network plugin is not ready: cni config uninitialized"},"content":{"rendered":"\n<p><strong>Error Message<\/strong><\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-1\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code class=\"hljs language-php\">=================================\n$ kubectl get nodes\nNAME                                          STATUS     ROLES    AGE   VERSION\nip<span class=\"hljs-number\">-172<\/span><span class=\"hljs-number\">-31<\/span><span class=\"hljs-number\">-23<\/span><span class=\"hljs-number\">-27.<\/span>ap-south<span class=\"hljs-number\">-1.<\/span>compute.internal   NotReady   master   <span class=\"hljs-number\">79<\/span>m   v1<span class=\"hljs-number\">.17<\/span><span class=\"hljs-number\">.1<\/span>\n=================================\n$ kubectl describe nodes ip<span class=\"hljs-number\">-172<\/span><span class=\"hljs-number\">-31<\/span><span class=\"hljs-number\">-23<\/span><span class=\"hljs-number\">-27.<\/span>ap-south<span class=\"hljs-number\">-1.<\/span>compute.internal\n Ready            <span class=\"hljs-keyword\">False<\/span>   Fri, <span class=\"hljs-number\">17<\/span> Jan <span class=\"hljs-number\">2020<\/span> <span class=\"hljs-number\">06<\/span>:<span class=\"hljs-number\">18<\/span>:<span class=\"hljs-number\">48<\/span> +<span class=\"hljs-number\">0000<\/span>   Fri, <span class=\"hljs-number\">17<\/span> Jan <span class=\"hljs-number\">2020<\/span> <span class=\"hljs-number\">05<\/span>:<span class=\"hljs-number\">03<\/span>:<span class=\"hljs-number\">20<\/span> +<span class=\"hljs-number\">0000<\/span>   KubeletNotReady              runtime network not ready: NetworkReady=<span class=\"hljs-keyword\">false<\/span> reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized\n=================================\n$ kubectl get pods -n=kube-system\nNAME                                                                  READY   STATUS    RESTARTS   AGE\ncoredns<span class=\"hljs-number\">-6955765<\/span>f44<span class=\"hljs-number\">-7<\/span>cgfn                                              <span class=\"hljs-number\">0<\/span>\/<span class=\"hljs-number\">1<\/span>     Pending   <span class=\"hljs-number\">0<\/span>          <span class=\"hljs-number\">80<\/span>m\ncoredns<span class=\"hljs-number\">-6955765<\/span>f44-xjtww                                              <span class=\"hljs-number\">0<\/span>\/<span class=\"hljs-number\">1<\/span>     Pending   <span class=\"hljs-number\">0<\/span>          <span class=\"hljs-number\">80<\/span>m\netcd-ip<span class=\"hljs-number\">-172<\/span><span class=\"hljs-number\">-31<\/span><span class=\"hljs-number\">-23<\/span><span class=\"hljs-number\">-27.<\/span>ap-south<span class=\"hljs-number\">-1.<\/span>compute.internal                      <span class=\"hljs-number\">1<\/span>\/<span class=\"hljs-number\">1<\/span>     Running   <span class=\"hljs-number\">0<\/span>          <span class=\"hljs-number\">80<\/span>m\nkube-apiserver-ip<span class=\"hljs-number\">-172<\/span><span class=\"hljs-number\">-31<\/span><span class=\"hljs-number\">-23<\/span><span class=\"hljs-number\">-27.<\/span>ap-south<span class=\"hljs-number\">-1.<\/span>compute.internal            <span class=\"hljs-number\">1<\/span>\/<span class=\"hljs-number\">1<\/span>     Running   <span class=\"hljs-number\">0<\/span>          <span class=\"hljs-number\">80<\/span>m\nkube-controller-manager-ip<span class=\"hljs-number\">-172<\/span><span class=\"hljs-number\">-31<\/span><span class=\"hljs-number\">-23<\/span><span class=\"hljs-number\">-27.<\/span>ap-south<span class=\"hljs-number\">-1.<\/span>compute.internal   <span class=\"hljs-number\">1<\/span>\/<span class=\"hljs-number\">1<\/span>     Running   <span class=\"hljs-number\">0<\/span>          <span class=\"hljs-number\">80<\/span>m\nkube-proxy-bd9n6                                                      <span class=\"hljs-number\">1<\/span>\/<span class=\"hljs-number\">1<\/span>     Running   <span class=\"hljs-number\">0<\/span>          <span class=\"hljs-number\">80<\/span>m\nkube-scheduler-ip<span class=\"hljs-number\">-172<\/span><span class=\"hljs-number\">-31<\/span><span class=\"hljs-number\">-23<\/span><span class=\"hljs-number\">-27.<\/span>ap-south<span class=\"hljs-number\">-1.<\/span>compute.internal            <span class=\"hljs-number\">1<\/span>\/<span class=\"hljs-number\">1<\/span>     Running   <span class=\"hljs-number\">0<\/span>          <span class=\"hljs-number\">80<\/span>m\n=================================\n$ kubectl describe pods coredns<span class=\"hljs-number\">-6955765<\/span>f44<span class=\"hljs-number\">-7<\/span>cgfn -n=kube-system\nEvents:\n  Type     Reason            Age                   From               Message\n  ----     ------            ----                  ----               -------\n  Warning  FailedScheduling  <span class=\"hljs-number\">4<\/span>m23s (x53 over <span class=\"hljs-number\">80<\/span>m)  <span class=\"hljs-keyword\">default<\/span>-scheduler  <span class=\"hljs-number\">0<\/span>\/<span class=\"hljs-number\">1<\/span> nodes are available: <span class=\"hljs-number\">1<\/span> node(s) had taints that the pod didn<span class=\"hljs-string\">'t tolerate.<\/span><\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-1\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<p><strong>Solution<\/strong><\/p>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-2\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">For Weavenet\n$ kubectl apply -f <span class=\"hljs-string\">\"https:\/\/cloud.weave.works\/k8s\/net?k8s-version=$(kubectl version | base64 | tr -d '\\n')\"<\/span>\n\nOR\nFor Calico\n$ kubectl apply -f https:<span class=\"hljs-comment\">\/\/docs.projectcalico.org\/v3.11\/manifests\/calico.yaml<\/span><\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-2\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>","protected":false},"excerpt":{"rendered":"<p>Error Message Solution<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[4859],"tags":[],"class_list":["post-8880","post","type-post","status-publish","format-standard","hentry","category-kubernetes"],"_links":{"self":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/8880","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/comments?post=8880"}],"version-history":[{"count":1,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/8880\/revisions"}],"predecessor-version":[{"id":8881,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/8880\/revisions\/8881"}],"wp:attachment":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/media?parent=8880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/categories?post=8880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/tags?post=8880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}