mirror of
https://github.com/rancher/rancher-docs.git
synced 2026-11-09 10:19:16 +00:00
1 line
5.4 KiB
JavaScript
1 line
5.4 KiB
JavaScript
"use strict";(self.webpackChunkrancher_docs=self.webpackChunkrancher_docs||[]).push([[59342],{3905:(e,t,n)=>{n.d(t,{Zo:()=>u,kt:()=>f});var r=n(67294);function a(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function i(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function o(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?i(Object(n),!0).forEach((function(t){a(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):i(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function l(e,t){if(null==e)return{};var n,r,a=function(e,t){if(null==e)return{};var n,r,a={},i=Object.keys(e);for(r=0;r<i.length;r++)n=i[r],t.indexOf(n)>=0||(a[n]=e[n]);return a}(e,t);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);for(r=0;r<i.length;r++)n=i[r],t.indexOf(n)>=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(a[n]=e[n])}return a}var c=r.createContext({}),s=function(e){var t=r.useContext(c),n=t;return e&&(n="function"==typeof e?e(t):o(o({},t),e)),n},u=function(e){var t=s(e.components);return r.createElement(c.Provider,{value:t},e.children)},p={inlineCode:"code",wrapper:function(e){var t=e.children;return r.createElement(r.Fragment,{},t)}},d=r.forwardRef((function(e,t){var n=e.components,a=e.mdxType,i=e.originalType,c=e.parentName,u=l(e,["components","mdxType","originalType","parentName"]),d=s(n),f=a,m=d["".concat(c,".").concat(f)]||d[f]||p[f]||i;return n?r.createElement(m,o(o({ref:t},u),{},{components:n})):r.createElement(m,o({ref:t},u))}));function f(e,t){var n=arguments,a=t&&t.mdxType;if("string"==typeof e||a){var i=n.length,o=new Array(i);o[0]=d;var l={};for(var c in t)hasOwnProperty.call(t,c)&&(l[c]=t[c]);l.originalType=e,l.mdxType="string"==typeof e?e:a,o[1]=l;for(var s=2;s<i;s++)o[s]=n[s];return r.createElement.apply(null,o)}return r.createElement.apply(null,n)}d.displayName="MDXCreateElement"},66070:(e,t,n)=>{n.r(t),n.d(t,{assets:()=>c,contentTitle:()=>o,default:()=>p,frontMatter:()=>i,metadata:()=>l,toc:()=>s});var r=n(87462),a=(n(67294),n(3905));const i={title:"Installing and Configuring kubectl"},o=void 0,l={unversionedId:"faq/install-and-configure-kubectl",id:"version-2.6/faq/install-and-configure-kubectl",title:"Installing and Configuring kubectl",description:"kubectl is a CLI utility for running commands against Kubernetes clusters. It's required for many maintenance and administrative tasks in Rancher 2.x.",source:"@site/versioned_docs/version-2.6/faq/install-and-configure-kubectl.md",sourceDirName:"faq",slug:"/faq/install-and-configure-kubectl",permalink:"/v2.6/faq/install-and-configure-kubectl",draft:!1,editUrl:"https://github.com/rancher/rancher-docs/edit/main/versioned_docs/version-2.6/faq/install-and-configure-kubectl.md",tags:[],version:"2.6",lastUpdatedAt:1668452187,formattedLastUpdatedAt:"Nov 14, 2022",frontMatter:{title:"Installing and Configuring kubectl"},sidebar:"tutorialSidebar",previous:{title:"Deprecated Features in Rancher",permalink:"/v2.6/faq/deprecated-features-in-v2.5"},next:{title:"Dockershim",permalink:"/v2.6/faq/dockershim"}},c={},s=[{value:"Installation",id:"installation",level:3},{value:"Configuration",id:"configuration",level:3}],u={toc:s};function p(e){let{components:t,...n}=e;return(0,a.kt)("wrapper",(0,r.Z)({},u,n,{components:t,mdxType:"MDXLayout"}),(0,a.kt)("p",null,(0,a.kt)("inlineCode",{parentName:"p"},"kubectl")," is a CLI utility for running commands against Kubernetes clusters. It's required for many maintenance and administrative tasks in Rancher 2.x."),(0,a.kt)("h3",{id:"installation"},"Installation"),(0,a.kt)("p",null,"See ",(0,a.kt)("a",{parentName:"p",href:"https://kubernetes.io/docs/tasks/tools/install-kubectl/"},"kubectl Installation")," for installation on your operating system."),(0,a.kt)("h3",{id:"configuration"},"Configuration"),(0,a.kt)("p",null,"When you create a Kubernetes cluster with RKE, RKE creates a ",(0,a.kt)("inlineCode",{parentName:"p"},"kube_config_cluster.yml")," in the local directory that contains credentials to connect to your new cluster with tools like ",(0,a.kt)("inlineCode",{parentName:"p"},"kubectl")," or ",(0,a.kt)("inlineCode",{parentName:"p"},"helm"),"."),(0,a.kt)("p",null,"You can copy this file as ",(0,a.kt)("inlineCode",{parentName:"p"},"$HOME/.kube/config")," or if you are working with multiple Kubernetes clusters, set the ",(0,a.kt)("inlineCode",{parentName:"p"},"KUBECONFIG")," environmental variable to the path of ",(0,a.kt)("inlineCode",{parentName:"p"},"kube_config_cluster.yml"),"."),(0,a.kt)("pre",null,(0,a.kt)("code",{parentName:"pre"},"export KUBECONFIG=$(pwd)/kube_config_cluster.yml\n")),(0,a.kt)("p",null,"Test your connectivity with ",(0,a.kt)("inlineCode",{parentName:"p"},"kubectl")," and see if you can get the list of nodes back."),(0,a.kt)("pre",null,(0,a.kt)("code",{parentName:"pre"},"kubectl get nodes\n NAME STATUS ROLES AGE VERSION\n165.227.114.63 Ready controlplane,etcd,worker 11m v1.10.1\n165.227.116.167 Ready controlplane,etcd,worker 11m v1.10.1\n165.227.127.226 Ready controlplane,etcd,worker 11m v1.10.1\n")))}p.isMDXComponent=!0}}]); |