Deploy GitHub Pages
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@ -1,40 +1,19 @@
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<!doctype html>
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<html lang="en" class="no-js">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width,initial-scale=1">
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<meta http-equiv="x-ua-compatible" content="ie=edge">
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<link rel="canonical" href="https://kubernetes.github.io/ingress-nginx/troubleshooting/">
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<meta name="lang:clipboard.copy" content="Copy to clipboard">
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<meta name="lang:clipboard.copied" content="Copied to clipboard">
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<meta name="lang:search.language" content="en">
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<meta name="lang:search.pipeline.stopwords" content="True">
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<meta name="lang:search.pipeline.trimmer" content="True">
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<meta name="lang:search.result.none" content="No matching documents">
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<meta name="lang:search.result.one" content="1 matching document">
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<meta name="lang:search.result.other" content="# matching documents">
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<meta name="lang:search.tokenizer" content="[\s\-]+">
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<link rel="shortcut icon" href="../assets/images/favicon.png">
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<meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.6.3">
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<meta name="generator" content="mkdocs-1.1, mkdocs-material-5.1.0">
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@ -42,9 +21,9 @@
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<link rel="stylesheet" href="../assets/stylesheets/application.adb8469c.css">
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<link rel="stylesheet" href="../assets/stylesheets/main.89dc9fe3.min.css">
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<link rel="stylesheet" href="../assets/stylesheets/application-palette.a8b3c06d.css">
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<link rel="stylesheet" href="../assets/stylesheets/palette.ecd4686e.min.css">
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@ -53,16 +32,13 @@
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<script src="../assets/javascripts/modernizr.86422ebf.js"></script>
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<link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
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<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
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<style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
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<style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
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<link rel="stylesheet" href="../assets/fonts/material-icons.css">
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<link rel="stylesheet" href="../extra.css">
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@ -70,99 +46,80 @@
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<script>
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window.ga = window.ga || function() {
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(ga.q = ga.q || []).push(arguments)
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}
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ga.l = +new Date
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/* Setup integration and send page view */
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ga("create", "UA-118407822-1", "kubernetes.github.io")
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ga("set", "anonymizeIp", true)
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ga("send", "pageview")
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/* Register handler to log search on blur */
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document.addEventListener("DOMContentLoaded", () => {
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if (document.forms.search) {
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var query = document.forms.search.query
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query.addEventListener("blur", function() {
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if (this.value) {
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var path = document.location.pathname;
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ga("send", "pageview", path + "?q=" + this.value)
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}
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</script>
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<link rel="preconnect dns-prefetch" href="https://www.google-analytics.com">
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<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-118407822-1","kubernetes.github.io"),ga("set","anonymizeIp",!0),ga("send","pageview"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){if(this.value){var e=document.location.pathname;ga("send","pageview",e+"?q="+this.value)}})}),document.addEventListener("DOMContentSwitch",function(){ga("send","pageview")})</script>
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<script async src="https://www.google-analytics.com/analytics.js"></script>
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</head>
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<body dir="ltr" data-md-color-primary="teal" data-md-color-accent="green">
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<svg class="md-svg">
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<defs>
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<svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="__github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
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</defs>
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</svg>
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<input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
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<input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
|
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<label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
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<a href="#troubleshooting" tabindex="0" class="md-skip">
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Skip to content
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</a>
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<label class="md-overlay" for="__drawer"></label>
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<div data-md-component="skip">
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<a href="#troubleshooting" class="md-skip">
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Skip to content
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</a>
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|
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</div>
|
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<div data-md-component="announce">
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</div>
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<header class="md-header" data-md-component="header">
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<nav class="md-header-nav md-grid">
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<div class="md-flex">
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<div class="md-flex__cell md-flex__cell--shrink">
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<a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" aria-label="NGINX Ingress Controller" class="md-header-nav__button md-logo">
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<i class="md-icon">public</i>
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|
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</a>
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</div>
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<div class="md-flex__cell md-flex__cell--shrink">
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<label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
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</div>
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<div class="md-flex__cell md-flex__cell--stretch">
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<div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
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|
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<span class="md-header-nav__topic">
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NGINX Ingress Controller
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</span>
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<span class="md-header-nav__topic">
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Troubleshooting
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</span>
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<nav class="md-header-nav md-grid" aria-label="Header">
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||||
<a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-header-nav__button md-logo" aria-label="NGINX Ingress Controller">
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>
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|
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</a>
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<label class="md-header-nav__button md-icon" for="__drawer">
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" /></svg>
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</label>
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<div class="md-header-nav__title" data-md-component="header-title">
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|
||||
<div class="md-header-nav__ellipsis">
|
||||
<span class="md-header-nav__topic md-ellipsis">
|
||||
NGINX Ingress Controller
|
||||
</span>
|
||||
<span class="md-header-nav__topic md-ellipsis">
|
||||
|
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Troubleshooting
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|
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</span>
|
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</div>
|
||||
</div>
|
||||
<div class="md-flex__cell md-flex__cell--shrink">
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|
||||
<label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
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</div>
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<label class="md-header-nav__button md-icon" for="__search">
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
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</label>
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||||
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||||
<div class="md-search" data-md-component="search" role="dialog">
|
||||
<label class="md-search__overlay" for="__search"></label>
|
||||
<div class="md-search__inner" role="search">
|
||||
<form class="md-search__form" name="search">
|
||||
<input type="text" class="md-search__input" aria-label="search" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
|
||||
<label class="md-icon md-search__icon" for="__search"></label>
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||||
<button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
|
||||

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||||
<input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active">
|
||||
<label class="md-search__icon md-icon" for="__search">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" /></svg>
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||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
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</label>
|
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<button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
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||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>
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</button>
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</form>
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<div class="md-search__output">
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<div class="md-search__scrollwrap" data-md-scrollfix>
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<div class="md-search-result" data-md-component="result">
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<div class="md-search-result" data-md-component="search-result">
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<div class="md-search-result__meta">
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Type to start searching
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</div>
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@ -172,45 +129,35 @@
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</div>
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</div>
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</div>
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<div class="md-header-nav__source">
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</div>
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<div class="md-flex__cell md-flex__cell--shrink">
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<div class="md-header-nav__source">
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<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
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<div class="md-source__icon">
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<svg viewBox="0 0 24 24" width="24" height="24">
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<use xlink:href="#__github" width="24" height="24"></use>
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||||
</svg>
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</div>
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<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
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<div class="md-source__icon md-icon">
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
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</div>
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<div class="md-source__repository">
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kubernetes/ingress-nginx
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</div>
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</a>
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</div>
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</div>
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</div>
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</div>
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</nav>
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</header>
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||||
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<div class="md-container">
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<div class="md-container" data-md-component="container">
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<nav class="md-tabs md-tabs--active" data-md-component="tabs">
|
||||
<nav class="md-tabs md-tabs--active" aria-label="Tabs" data-md-component="tabs">
|
||||
<div class="md-tabs__inner md-grid">
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||||
<ul class="md-tabs__list">
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@ -275,38 +222,33 @@
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</ul>
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</div>
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</nav>
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||||
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||||
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||||
<main class="md-main" role="main">
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||||
<div class="md-main__inner md-grid" data-md-component="container">
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<main class="md-main" data-md-component="main">
|
||||
<div class="md-main__inner md-grid">
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||||
|
||||
|
||||
<div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
|
||||
<div class="md-sidebar__scrollwrap">
|
||||
<div class="md-sidebar__inner">
|
||||
<nav class="md-nav md-nav--primary" data-md-level="0">
|
||||
<label class="md-nav__title md-nav__title--site" for="__drawer">
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||||
<a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo">
|
||||
|
||||
<i class="md-icon">public</i>
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||||
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
|
||||
<label class="md-nav__title" for="__drawer">
|
||||
<a href="https://kubernetes.github.io/ingress-nginx" title="NGINX Ingress Controller" class="md-nav__button md-logo" aria-label="NGINX Ingress Controller">
|
||||
|
||||
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||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12,8A3,3 0 0,0 15,5A3,3 0 0,0 12,2A3,3 0 0,0 9,5A3,3 0 0,0 12,8M12,11.54C9.64,9.35 6.5,8 3,8V19C6.5,19 9.64,20.35 12,22.54C14.36,20.35 17.5,19 21,19V8C17.5,8 14.36,9.35 12,11.54Z" /></svg>
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||||
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||||
</a>
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NGINX Ingress Controller
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||||
</label>
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||||
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<div class="md-nav__source">
|
||||
|
||||
|
||||
|
||||
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||||
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||||
<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source" data-md-source="github">
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||||
|
||||
<div class="md-source__icon">
|
||||
<svg viewBox="0 0 24 24" width="24" height="24">
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<use xlink:href="#__github" width="24" height="24"></use>
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||||
</svg>
|
||||
</div>
|
||||
|
||||
<a href="https://github.com/kubernetes/ingress-nginx/" title="Go to repository" class="md-source">
|
||||
<div class="md-source__icon md-icon">
|
||||
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05L244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
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</div>
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||||
<div class="md-source__repository">
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kubernetes/ingress-nginx
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</div>
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@ -324,13 +266,19 @@
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<li class="md-nav__item md-nav__item--active md-nav__item--nested">
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|
||||
<input class="md-toggle md-nav__toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1" checked>
|
||||
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-1" type="checkbox" id="nav-1" checked>
|
||||
|
||||
<label class="md-nav__link" for="nav-1">
|
||||
Welcome
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
|
||||
</span>
|
||||
</label>
|
||||
<nav class="md-nav" data-md-component="collapsible" data-md-level="1">
|
||||
<nav class="md-nav" aria-label="Welcome" data-md-level="1">
|
||||
<label class="md-nav__title" for="nav-1">
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
|
||||
</span>
|
||||
Welcome
|
||||
</label>
|
||||
<ul class="md-nav__list" data-md-scrollfix>
|
||||
|
|
@ -369,13 +317,16 @@
|
|||
|
||||
<li class="md-nav__item md-nav__item--active">
|
||||
|
||||
<input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
|
||||
<input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
|
||||
|
||||
|
||||
|
||||
|
||||
<label class="md-nav__link md-nav__link--active" for="__toc">
|
||||
Troubleshooting
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3,9H17V7H3V9M3,13H17V11H3V13M3,17H17V15H3V17M19,17H21V15H19V17M19,7V9H21V7H19M19,13H21V11H19V13Z" /></svg>
|
||||
</span>
|
||||
</label>
|
||||
|
||||
<a href="./" title="Troubleshooting" class="md-nav__link md-nav__link--active">
|
||||
|
|
@ -383,13 +334,18 @@
|
|||
</a>
|
||||
|
||||
|
||||
<nav class="md-nav md-nav--secondary">
|
||||
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
<label class="md-nav__title" for="__toc">Table of contents</label>
|
||||
<label class="md-nav__title" for="__toc">
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
|
||||
</span>
|
||||
Table of contents
|
||||
</label>
|
||||
<ul class="md-nav__list" data-md-scrollfix>
|
||||
|
||||
<li class="md-nav__item">
|
||||
|
|
@ -411,7 +367,7 @@
|
|||
Authentication to the Kubernetes API Server
|
||||
</a>
|
||||
|
||||
<nav class="md-nav">
|
||||
<nav class="md-nav" aria-label="Authentication to the Kubernetes API Server">
|
||||
<ul class="md-nav__list">
|
||||
|
||||
<li class="md-nav__item">
|
||||
|
|
@ -440,10 +396,6 @@
|
|||
|
||||
</li>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</ul>
|
||||
|
||||
</nav>
|
||||
|
|
@ -487,13 +439,19 @@
|
|||
|
||||
<li class="md-nav__item md-nav__item--nested">
|
||||
|
||||
<input class="md-toggle md-nav__toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
|
||||
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2">
|
||||
|
||||
<label class="md-nav__link" for="nav-2">
|
||||
Deployment
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
|
||||
</span>
|
||||
</label>
|
||||
<nav class="md-nav" data-md-component="collapsible" data-md-level="1">
|
||||
<nav class="md-nav" aria-label="Deployment" data-md-level="1">
|
||||
<label class="md-nav__title" for="nav-2">
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
|
||||
</span>
|
||||
Deployment
|
||||
</label>
|
||||
<ul class="md-nav__list" data-md-scrollfix>
|
||||
|
|
@ -571,13 +529,19 @@
|
|||
|
||||
<li class="md-nav__item md-nav__item--nested">
|
||||
|
||||
<input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
|
||||
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3">
|
||||
|
||||
<label class="md-nav__link" for="nav-3">
|
||||
User guide
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
|
||||
</span>
|
||||
</label>
|
||||
<nav class="md-nav" data-md-component="collapsible" data-md-level="1">
|
||||
<nav class="md-nav" aria-label="User guide" data-md-level="1">
|
||||
<label class="md-nav__title" for="nav-3">
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
|
||||
</span>
|
||||
User guide
|
||||
</label>
|
||||
<ul class="md-nav__list" data-md-scrollfix>
|
||||
|
|
@ -590,13 +554,19 @@
|
|||
|
||||
<li class="md-nav__item md-nav__item--nested">
|
||||
|
||||
<input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
|
||||
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-1" type="checkbox" id="nav-3-1">
|
||||
|
||||
<label class="md-nav__link" for="nav-3-1">
|
||||
NGINX Configuration
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
|
||||
</span>
|
||||
</label>
|
||||
<nav class="md-nav" data-md-component="collapsible" data-md-level="2">
|
||||
<nav class="md-nav" aria-label="NGINX Configuration" data-md-level="2">
|
||||
<label class="md-nav__title" for="nav-3-1">
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
|
||||
</span>
|
||||
NGINX Configuration
|
||||
</label>
|
||||
<ul class="md-nav__list" data-md-scrollfix>
|
||||
|
|
@ -818,13 +788,19 @@
|
|||
|
||||
<li class="md-nav__item md-nav__item--nested">
|
||||
|
||||
<input class="md-toggle md-nav__toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
|
||||
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-3-13" type="checkbox" id="nav-3-13">
|
||||
|
||||
<label class="md-nav__link" for="nav-3-13">
|
||||
Third party addons
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
|
||||
</span>
|
||||
</label>
|
||||
<nav class="md-nav" data-md-component="collapsible" data-md-level="2">
|
||||
<nav class="md-nav" aria-label="Third party addons" data-md-level="2">
|
||||
<label class="md-nav__title" for="nav-3-13">
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
|
||||
</span>
|
||||
Third party addons
|
||||
</label>
|
||||
<ul class="md-nav__list" data-md-scrollfix>
|
||||
|
|
@ -871,13 +847,19 @@
|
|||
|
||||
<li class="md-nav__item md-nav__item--nested">
|
||||
|
||||
<input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
|
||||
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4">
|
||||
|
||||
<label class="md-nav__link" for="nav-4">
|
||||
Examples
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
|
||||
</span>
|
||||
</label>
|
||||
<nav class="md-nav" data-md-component="collapsible" data-md-level="1">
|
||||
<nav class="md-nav" aria-label="Examples" data-md-level="1">
|
||||
<label class="md-nav__title" for="nav-4">
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
|
||||
</span>
|
||||
Examples
|
||||
</label>
|
||||
<ul class="md-nav__list" data-md-scrollfix>
|
||||
|
|
@ -926,13 +908,19 @@
|
|||
|
||||
<li class="md-nav__item md-nav__item--nested">
|
||||
|
||||
<input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
|
||||
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-4" type="checkbox" id="nav-4-4">
|
||||
|
||||
<label class="md-nav__link" for="nav-4-4">
|
||||
Auth
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
|
||||
</span>
|
||||
</label>
|
||||
<nav class="md-nav" data-md-component="collapsible" data-md-level="2">
|
||||
<nav class="md-nav" aria-label="Auth" data-md-level="2">
|
||||
<label class="md-nav__title" for="nav-4-4">
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
|
||||
</span>
|
||||
Auth
|
||||
</label>
|
||||
<ul class="md-nav__list" data-md-scrollfix>
|
||||
|
|
@ -998,13 +986,19 @@
|
|||
|
||||
<li class="md-nav__item md-nav__item--nested">
|
||||
|
||||
<input class="md-toggle md-nav__toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
|
||||
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-5" type="checkbox" id="nav-4-5">
|
||||
|
||||
<label class="md-nav__link" for="nav-4-5">
|
||||
Customization
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>
|
||||
</span>
|
||||
</label>
|
||||
<nav class="md-nav" data-md-component="collapsible" data-md-level="2">
|
||||
<nav class="md-nav" aria-label="Customization" data-md-level="2">
|
||||
<label class="md-nav__title" for="nav-4-5">
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
|
||||
</span>
|
||||
Customization
|
||||
</label>
|
||||
<ul class="md-nav__list" data-md-scrollfix>
|
||||
|
|
@ -1199,13 +1193,18 @@
|
|||
<div class="md-sidebar__scrollwrap">
|
||||
<div class="md-sidebar__inner">
|
||||
|
||||
<nav class="md-nav md-nav--secondary">
|
||||
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
<label class="md-nav__title" for="__toc">Table of contents</label>
|
||||
<label class="md-nav__title" for="__toc">
|
||||
<span class="md-nav__icon md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
|
||||
</span>
|
||||
Table of contents
|
||||
</label>
|
||||
<ul class="md-nav__list" data-md-scrollfix>
|
||||
|
||||
<li class="md-nav__item">
|
||||
|
|
@ -1227,7 +1226,7 @@
|
|||
Authentication to the Kubernetes API Server
|
||||
</a>
|
||||
|
||||
<nav class="md-nav">
|
||||
<nav class="md-nav" aria-label="Authentication to the Kubernetes API Server">
|
||||
<ul class="md-nav__list">
|
||||
|
||||
<li class="md-nav__item">
|
||||
|
|
@ -1256,10 +1255,6 @@
|
|||
|
||||
</li>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</ul>
|
||||
|
||||
</nav>
|
||||
|
|
@ -1272,7 +1267,12 @@
|
|||
<article class="md-content__inner md-typeset">
|
||||
|
||||
|
||||
<a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/troubleshooting.md" title="Edit this page" class="md-icon md-content__icon"></a>
|
||||
<a href="https://github.com/kubernetes/ingress-nginx/edit/master/docs/troubleshooting.md" title="Edit this page" class="md-content__button md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71,7.04C21.1,6.65 21.1,6 20.71,5.63L18.37,3.29C18,2.9 17.35,2.9 16.96,3.29L15.12,5.12L18.87,8.87M3,17.25V21H6.75L17.81,9.93L14.06,6.18L3,17.25Z" /></svg>
|
||||
</a>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
<!--
|
||||
|
|
@ -1288,7 +1288,7 @@ Do not move it without providing redirects.
|
|||
<p>There are many ways to troubleshoot the ingress-controller. The following are basic troubleshooting
|
||||
methods to obtain more information.</p>
|
||||
<p>Check the Ingress Resource Events</p>
|
||||
<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get ing -n <namespace-of-ingress-resource>
|
||||
<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get ing -n <namespace-of-ingress-resource>
|
||||
<span class="go">NAME HOSTS ADDRESS PORTS AGE</span>
|
||||
<span class="go">cafe-ingress cafe.com 10.0.2.15 80 25s</span>
|
||||
|
||||
|
|
@ -1314,7 +1314,7 @@ methods to obtain more information.</p>
|
|||
</code></pre></div>
|
||||
|
||||
<p>Check the Ingress Controller Logs</p>
|
||||
<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get pods -n <namespace-of-ingress-controller>
|
||||
<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get pods -n <namespace-of-ingress-controller>
|
||||
<span class="go">NAME READY STATUS RESTARTS AGE</span>
|
||||
<span class="go">nginx-ingress-controller-67956bf89d-fv58j 1/1 Running 0 1m</span>
|
||||
|
||||
|
|
@ -1329,7 +1329,7 @@ methods to obtain more information.</p>
|
|||
</code></pre></div>
|
||||
|
||||
<p>Check the Nginx Configuration</p>
|
||||
<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get pods -n <namespace-of-ingress-controller>
|
||||
<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get pods -n <namespace-of-ingress-controller>
|
||||
<span class="go">NAME READY STATUS RESTARTS AGE</span>
|
||||
<span class="go">nginx-ingress-controller-67956bf89d-fv58j 1/1 Running 0 1m</span>
|
||||
|
||||
|
|
@ -1349,7 +1349,7 @@ methods to obtain more information.</p>
|
|||
</code></pre></div>
|
||||
|
||||
<p>Check if used Services Exist</p>
|
||||
<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get svc --all-namespaces
|
||||
<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get svc --all-namespaces
|
||||
<span class="go">NAMESPACE NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE</span>
|
||||
<span class="go">default coffee-svc ClusterIP 10.106.154.35 <none> 80/TCP 18m</span>
|
||||
<span class="go">default kubernetes ClusterIP 10.96.0.1 <none> 443/TCP 30m</span>
|
||||
|
|
@ -1360,9 +1360,9 @@ methods to obtain more information.</p>
|
|||
</code></pre></div>
|
||||
|
||||
<h2 id="debug-logging">Debug Logging<a class="headerlink" href="#debug-logging" title="Permanent link"> ¶</a></h2>
|
||||
<p>Using the flag <code class="codehilite"><span class="err">--v=XX</span></code> it is possible to increase the level of logging. This is performed by editing
|
||||
<p>Using the flag <code>--v=XX</code> it is possible to increase the level of logging. This is performed by editing
|
||||
the deployment.</p>
|
||||
<div class="codehilite"><pre><span></span><code><span class="gp">$</span> kubectl get deploy -n <namespace-of-ingress-controller>
|
||||
<div class="highlight"><pre><span></span><code><span class="gp">$</span> kubectl get deploy -n <namespace-of-ingress-controller>
|
||||
<span class="go">NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE</span>
|
||||
<span class="go">default-http-backend 1 1 1 1 35m</span>
|
||||
<span class="go">nginx-ingress-controller 1 1 1 1 35m</span>
|
||||
|
|
@ -1372,20 +1372,20 @@ the deployment.</p>
|
|||
</code></pre></div>
|
||||
|
||||
<ul>
|
||||
<li><code class="codehilite"><span class="err">--v=2</span></code> shows details using <code class="codehilite"><span class="err">diff</span></code> about the changes in the configuration in nginx</li>
|
||||
<li><code class="codehilite"><span class="err">--v=3</span></code> shows details about the service, Ingress rule, endpoint changes and it dumps the nginx configuration in JSON format</li>
|
||||
<li><code class="codehilite"><span class="err">--v=5</span></code> configures NGINX in <a href="http://nginx.org/en/docs/debugging_log.html">debug mode</a></li>
|
||||
<li><code>--v=2</code> shows details using <code>diff</code> about the changes in the configuration in nginx</li>
|
||||
<li><code>--v=3</code> shows details about the service, Ingress rule, endpoint changes and it dumps the nginx configuration in JSON format</li>
|
||||
<li><code>--v=5</code> configures NGINX in <a href="http://nginx.org/en/docs/debugging_log.html">debug mode</a></li>
|
||||
</ul>
|
||||
<h2 id="authentication-to-the-kubernetes-api-server">Authentication to the Kubernetes API Server<a class="headerlink" href="#authentication-to-the-kubernetes-api-server" title="Permanent link"> ¶</a></h2>
|
||||
<p>A number of components are involved in the authentication process and the first step is to narrow
|
||||
down the source of the problem, namely whether it is a problem with service authentication or
|
||||
with the kubeconfig file.</p>
|
||||
<p>Both authentications must work:</p>
|
||||
<div class="codehilite"><pre><span></span><code><span class="err">+-------------+ service +------------+</span>
|
||||
<span class="err">| | authentication | |</span>
|
||||
<span class="err">+ apiserver +<-------------------+ ingress |</span>
|
||||
<span class="err">| | | controller |</span>
|
||||
<span class="err">+-------------+ +------------+</span>
|
||||
<div class="highlight"><pre><span></span><code>+-------------+ service +------------+
|
||||
| | authentication | |
|
||||
+ apiserver +<-------------------+ ingress |
|
||||
| | | controller |
|
||||
+-------------+ +------------+
|
||||
</code></pre></div>
|
||||
|
||||
<p><strong>Service authentication</strong></p>
|
||||
|
|
@ -1395,41 +1395,41 @@ with the kubeconfig file.</p>
|
|||
<p><em>Service Account:</em> This is recommended, because nothing has to be configured. The Ingress controller will use information provided by the system to communicate with the API server. See 'Service Account' section for details.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><em>Kubeconfig file:</em> In some Kubernetes environments service accounts are not available. In this case a manual configuration is required. The Ingress controller binary can be started with the <code class="codehilite"><span class="err">--kubeconfig</span></code> flag. The value of the flag is a path to a file specifying how to connect to the API server. Using the <code class="codehilite"><span class="err">--kubeconfig</span></code> does not requires the flag <code class="codehilite"><span class="err">--apiserver-host</span></code>.
|
||||
The format of the file is identical to <code class="codehilite"><span class="err">~/.kube/config</span></code> which is used by kubectl to connect to the API server. See 'kubeconfig' section for details.</p>
|
||||
<p><em>Kubeconfig file:</em> In some Kubernetes environments service accounts are not available. In this case a manual configuration is required. The Ingress controller binary can be started with the <code>--kubeconfig</code> flag. The value of the flag is a path to a file specifying how to connect to the API server. Using the <code>--kubeconfig</code> does not requires the flag <code>--apiserver-host</code>.
|
||||
The format of the file is identical to <code>~/.kube/config</code> which is used by kubectl to connect to the API server. See 'kubeconfig' section for details.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><em>Using the flag <code class="codehilite"><span class="err">--apiserver-host</span></code>:</em> Using this flag <code class="codehilite"><span class="err">--apiserver-host=http://localhost:8080</span></code> it is possible to specify an unsecured API server or reach a remote kubernetes cluster using <a href="https://kubernetes.io/docs/user-guide/kubectl/kubectl_proxy/">kubectl proxy</a>.
|
||||
<p><em>Using the flag <code>--apiserver-host</code>:</em> Using this flag <code>--apiserver-host=http://localhost:8080</code> it is possible to specify an unsecured API server or reach a remote kubernetes cluster using <a href="https://kubernetes.io/docs/user-guide/kubectl/kubectl_proxy/">kubectl proxy</a>.
|
||||
Please do not use this approach in production.</p>
|
||||
</li>
|
||||
</ol>
|
||||
<p>In the diagram below you can see the full authentication flow with all options, starting with the browser
|
||||
on the lower left hand side.</p>
|
||||
<div class="codehilite"><pre><span></span><code><span class="err">Kubernetes Workstation</span>
|
||||
<span class="err">+---------------------------------------------------+ +------------------+</span>
|
||||
<span class="err">| | | |</span>
|
||||
<span class="err">| +-----------+ apiserver +------------+ | | +------------+ |</span>
|
||||
<span class="err">| | | proxy | | | | | | |</span>
|
||||
<span class="err">| | apiserver | | ingress | | | | ingress | |</span>
|
||||
<span class="err">| | | | controller | | | | controller | |</span>
|
||||
<span class="err">| | | | | | | | | |</span>
|
||||
<span class="err">| | | | | | | | | |</span>
|
||||
<span class="err">| | | service account/ | | | | | | |</span>
|
||||
<span class="err">| | | kubeconfig | | | | | | |</span>
|
||||
<span class="err">| | +<-------------------+ | | | | | |</span>
|
||||
<span class="err">| | | | | | | | | |</span>
|
||||
<span class="err">| +------+----+ kubeconfig +------+-----+ | | +------+-----+ |</span>
|
||||
<span class="err">| |<--------------------------------------------------------| |</span>
|
||||
<span class="err">| | | |</span>
|
||||
<span class="err">+---------------------------------------------------+ +------------------+</span>
|
||||
<div class="highlight"><pre><span></span><code>Kubernetes Workstation
|
||||
+---------------------------------------------------+ +------------------+
|
||||
| | | |
|
||||
| +-----------+ apiserver +------------+ | | +------------+ |
|
||||
| | | proxy | | | | | | |
|
||||
| | apiserver | | ingress | | | | ingress | |
|
||||
| | | | controller | | | | controller | |
|
||||
| | | | | | | | | |
|
||||
| | | | | | | | | |
|
||||
| | | service account/ | | | | | | |
|
||||
| | | kubeconfig | | | | | | |
|
||||
| | +<-------------------+ | | | | | |
|
||||
| | | | | | | | | |
|
||||
| +------+----+ kubeconfig +------+-----+ | | +------+-----+ |
|
||||
| |<--------------------------------------------------------| |
|
||||
| | | |
|
||||
+---------------------------------------------------+ +------------------+
|
||||
</code></pre></div>
|
||||
|
||||
<h3 id="service-account">Service Account<a class="headerlink" href="#service-account" title="Permanent link"> ¶</a></h3>
|
||||
<p>If using a service account to connect to the API server, Dashboard expects the file
|
||||
<code class="codehilite"><span class="err">/var/run/secrets/kubernetes.io/serviceaccount/token</span></code> to be present. It provides a secret
|
||||
<code>/var/run/secrets/kubernetes.io/serviceaccount/token</code> to be present. It provides a secret
|
||||
token that is required to authenticate with the API server.</p>
|
||||
<p>Verify with the following commands:</p>
|
||||
<div class="codehilite"><pre><span></span><code><span class="gp">#</span> start a container that contains curl
|
||||
<div class="highlight"><pre><span></span><code><span class="gp">#</span> start a container that contains curl
|
||||
<span class="gp">$</span> kubectl run <span class="nb">test</span> --image<span class="o">=</span>tutum/curl -- sleep <span class="m">10000</span>
|
||||
|
||||
<span class="gp">#</span> check that container is running
|
||||
|
|
@ -1497,15 +1497,15 @@ token that is required to authenticate with the API server.</p>
|
|||
<p>If it is not working, there are two possible reasons:</p>
|
||||
<ol>
|
||||
<li>
|
||||
<p>The contents of the tokens are invalid. Find the secret name with <code class="codehilite"><span class="err">kubectl get secrets | grep service-account</span></code> and
|
||||
delete it with <code class="codehilite"><span class="err">kubectl delete secret <name></span></code>. It will automatically be recreated.</p>
|
||||
<p>The contents of the tokens are invalid. Find the secret name with <code>kubectl get secrets | grep service-account</code> and
|
||||
delete it with <code>kubectl delete secret <name></code>. It will automatically be recreated.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p>You have a non-standard Kubernetes installation and the file containing the token may not be present.
|
||||
The API server will mount a volume containing this file, but only if the API server is configured to use
|
||||
the ServiceAccount admission controller.
|
||||
If you experience this error, verify that your API server is using the ServiceAccount admission controller.
|
||||
If you are configuring the API server by hand, you can set this with the <code class="codehilite"><span class="err">--admission-control</span></code> parameter.</p>
|
||||
If you are configuring the API server by hand, you can set this with the <code>--admission-control</code> parameter.</p>
|
||||
<blockquote>
|
||||
<p>Note that you should use other admission controllers as well. Before configuring this option, you should read about admission controllers.</p>
|
||||
</blockquote>
|
||||
|
|
@ -1518,7 +1518,7 @@ token that is required to authenticate with the API server.</p>
|
|||
</ul>
|
||||
<h2 id="kube-config">Kube-Config<a class="headerlink" href="#kube-config" title="Permanent link"> ¶</a></h2>
|
||||
<p>If you want to use a kubeconfig file for authentication, follow the <a href="../deploy/">deploy procedure</a> and
|
||||
add the flag <code class="codehilite"><span class="err">--kubeconfig=/etc/kubernetes/kubeconfig.yaml</span></code> to the args section of the deployment.</p>
|
||||
add the flag <code>--kubeconfig=/etc/kubernetes/kubeconfig.yaml</code> to the args section of the deployment.</p>
|
||||
<h2 id="using-gdb-with-nginx">Using GDB with Nginx<a class="headerlink" href="#using-gdb-with-nginx" title="Permanent link"> ¶</a></h2>
|
||||
<p><a href="https://www.gnu.org/software/gdb/">Gdb</a> can be used to with nginx to perform a configuration
|
||||
dump. This allows us to see which configuration is being used, as well as older configurations.</p>
|
||||
|
|
@ -1526,13 +1526,13 @@ dump. This allows us to see which configuration is being used, as well as older
|
|||
<ol>
|
||||
<li>SSH into the worker</li>
|
||||
</ol>
|
||||
<div class="codehilite"><pre><span></span><code><span class="gp">$</span> ssh user@workerIP
|
||||
<div class="highlight"><pre><span></span><code><span class="gp">$</span> ssh user@workerIP
|
||||
</code></pre></div>
|
||||
|
||||
<ol>
|
||||
<li>Obtain the Docker Container Running nginx</li>
|
||||
</ol>
|
||||
<div class="codehilite"><pre><span></span><code><span class="gp">$</span> docker ps <span class="p">|</span> grep nginx-ingress-controller
|
||||
<div class="highlight"><pre><span></span><code><span class="gp">$</span> docker ps <span class="p">|</span> grep nginx-ingress-controller
|
||||
<span class="go">CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES</span>
|
||||
<span class="go">d9e1d243156a quay.io/kubernetes-ingress-controller/nginx-ingress-controller "/usr/bin/dumb-init …" 19 minutes ago Up 19 minutes k8s_nginx-ingress-controller_nginx-ingress-controller-67956bf89d-mqxzt_kube-system_079f31ec-aa37-11e8-ad39-080027a227db_0</span>
|
||||
</code></pre></div>
|
||||
|
|
@ -1540,19 +1540,19 @@ dump. This allows us to see which configuration is being used, as well as older
|
|||
<ol>
|
||||
<li>Exec into the container</li>
|
||||
</ol>
|
||||
<div class="codehilite"><pre><span></span><code><span class="gp">$</span> docker <span class="nb">exec</span> -it --user<span class="o">=</span><span class="m">0</span> --privileged d9e1d243156a bash
|
||||
<div class="highlight"><pre><span></span><code><span class="gp">$</span> docker <span class="nb">exec</span> -it --user<span class="o">=</span><span class="m">0</span> --privileged d9e1d243156a bash
|
||||
</code></pre></div>
|
||||
|
||||
<ol>
|
||||
<li>Make sure nginx is running in <code class="codehilite"><span class="err">--with-debug</span></code></li>
|
||||
<li>Make sure nginx is running in <code>--with-debug</code></li>
|
||||
</ol>
|
||||
<div class="codehilite"><pre><span></span><code><span class="gp">$</span> nginx -V <span class="m">2</span>><span class="p">&</span><span class="m">1</span> <span class="p">|</span> grep -- <span class="s1">'--with-debug'</span>
|
||||
<div class="highlight"><pre><span></span><code><span class="gp">$</span> nginx -V <span class="m">2</span>><span class="p">&</span><span class="m">1</span> <span class="p">|</span> grep -- <span class="s1">'--with-debug'</span>
|
||||
</code></pre></div>
|
||||
|
||||
<ol>
|
||||
<li>Get list of processes running on container</li>
|
||||
</ol>
|
||||
<div class="codehilite"><pre><span></span><code><span class="gp">$</span> ps -ef
|
||||
<div class="highlight"><pre><span></span><code><span class="gp">$</span> ps -ef
|
||||
<span class="go">UID PID PPID C STIME TTY TIME CMD</span>
|
||||
<span class="go">root 1 0 0 20:23 ? 00:00:00 /usr/bin/dumb-init /nginx-ingres</span>
|
||||
<span class="go">root 5 1 0 20:23 ? 00:00:05 /nginx-ingress-controller --defa</span>
|
||||
|
|
@ -1565,7 +1565,7 @@ dump. This allows us to see which configuration is being used, as well as older
|
|||
<ol>
|
||||
<li>Attach gdb to the nginx master process</li>
|
||||
</ol>
|
||||
<div class="codehilite"><pre><span></span><code><span class="gp">$</span> gdb -p <span class="m">21</span>
|
||||
<div class="highlight"><pre><span></span><code><span class="gp">$</span> gdb -p <span class="m">21</span>
|
||||
<span class="go">....</span>
|
||||
<span class="go">Attaching to process 21</span>
|
||||
<span class="go">Reading symbols from /usr/sbin/nginx...done.</span>
|
||||
|
|
@ -1576,7 +1576,7 @@ dump. This allows us to see which configuration is being used, as well as older
|
|||
<ol>
|
||||
<li>Copy and paste the following:</li>
|
||||
</ol>
|
||||
<div class="codehilite"><pre><span></span><code><span class="go">set $cd = ngx_cycle->config_dump</span>
|
||||
<div class="highlight"><pre><span></span><code><span class="go">set $cd = ngx_cycle->config_dump</span>
|
||||
<span class="go">set $nelts = $cd.nelts</span>
|
||||
<span class="go">set $elts = (ngx_conf_dump_t*)($cd.elts)</span>
|
||||
<span class="go">while ($nelts-- > 0)</span>
|
||||
|
|
@ -1595,12 +1595,9 @@ dump. This allows us to see which configuration is being used, as well as older
|
|||
<p>Open nginx_conf.txt</p>
|
||||
</li>
|
||||
</ol>
|
||||
<div class="codehilite"><pre><span></span><code><span class="go">cat nginx_conf.txt</span>
|
||||
<div class="highlight"><pre><span></span><code><span class="go">cat nginx_conf.txt</span>
|
||||
</code></pre></div>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
@ -1616,34 +1613,34 @@ dump. This allows us to see which configuration is being used, as well as older
|
|||
<footer class="md-footer">
|
||||
|
||||
<div class="md-footer-nav">
|
||||
<nav class="md-footer-nav__inner md-grid">
|
||||
<nav class="md-footer-nav__inner md-grid" aria-label="Footer">
|
||||
|
||||
<a href="../how-it-works/" title="How it works" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
|
||||
<div class="md-flex__cell md-flex__cell--shrink">
|
||||
<i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
|
||||
<a href="../how-it-works/" title="How it works" class="md-footer-nav__link md-footer-nav__link--prev" rel="prev">
|
||||
<div class="md-footer-nav__button md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z" /></svg>
|
||||
</div>
|
||||
<div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
|
||||
<span class="md-flex__ellipsis">
|
||||
<div class="md-footer-nav__title">
|
||||
<div class="md-ellipsis">
|
||||
<span class="md-footer-nav__direction">
|
||||
Previous
|
||||
</span>
|
||||
How it works
|
||||
</span>
|
||||
</div>
|
||||
</div>
|
||||
</a>
|
||||
|
||||
|
||||
<a href="../kubectl-plugin/" title="kubectl plugin" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
|
||||
<div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
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||||
<span class="md-flex__ellipsis">
|
||||
<a href="../kubectl-plugin/" title="kubectl plugin" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
|
||||
<div class="md-footer-nav__title">
|
||||
<div class="md-ellipsis">
|
||||
<span class="md-footer-nav__direction">
|
||||
Next
|
||||
</span>
|
||||
kubectl plugin
|
||||
</span>
|
||||
</div>
|
||||
</div>
|
||||
<div class="md-flex__cell md-flex__cell--shrink">
|
||||
<i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
|
||||
<div class="md-footer-nav__button md-icon">
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" /></svg>
|
||||
</div>
|
||||
</a>
|
||||
|
||||
|
|
@ -1654,11 +1651,10 @@ dump. This allows us to see which configuration is being used, as well as older
|
|||
<div class="md-footer-meta__inner md-grid">
|
||||
<div class="md-footer-copyright">
|
||||
|
||||
powered by
|
||||
<a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a>
|
||||
and
|
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Made with
|
||||
<a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
|
||||
Material for MkDocs</a>
|
||||
Material for MkDocs
|
||||
</a>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
|
|
@ -1667,9 +1663,18 @@ dump. This allows us to see which configuration is being used, as well as older
|
|||
|
||||
</div>
|
||||
|
||||
<script src="../assets/javascripts/application.df00da5d.js"></script>
|
||||
<script src="../assets/javascripts/vendor.36cbf620.min.js"></script>
|
||||
<script src="../assets/javascripts/bundle.00c583dd.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents"}</script>
|
||||
|
||||
<script>app.initialize({version:"1.0.4",url:{base:".."}})</script>
|
||||
<script>
|
||||
app = initialize({
|
||||
base: "..",
|
||||
features: ["tabs", "instant"],
|
||||
search: Object.assign({
|
||||
worker: "../assets/javascripts/worker/search.7f7c8775.min.js"
|
||||
}, typeof search !== "undefined" && search)
|
||||
})
|
||||
</script>
|
||||
|
||||
|
||||
</body>
|
||||
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|
|||
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