logic855
/
helm-external-secrets
mirror of https://github.com/external-secrets/external-secrets


			
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317131813191320132113221323132413251326132713281329133013311332133313341335133613371338133913401341134213431344134513461347134813491350135113521353135413551356135713581359136013611362136313641365136613671368136913701371137213731374137513761377137813791380138113821383138413851386138713881389139013911392139313941395139613971398139914001401140214031404140514061407140814091410141114121413141414151416141714181419142014211422142314241425142614271428142914301431143214331434143514361437143814391440144114421443144414451446144714481449145014511452145314541455145614571458145914601461146214631464146514661467146814691470147114721473147414751476147714781479148014811482148314841485148614871488148914901491149214931494149514961497149814991500150115021503150415051506150715081509151015111512151315141515151615171518151915201521152215231524152515261527152815291530153115321533153415351536153715381539154015411542154315441545154615471548154915501551155215531554155515561557155815591560156115621563156415651566156715681569157015711572157315741575157615771578157915801581158215831584158515861587158815891590159115921593159415951596159715981599160016011602160316041605160616071608160916101611161216131614161516161617161816191620162116221623162416251626162716281629163016311632163316341635163616371638163916401641164216431644164516461647164816491650165116521653165416551656165716581659166016611662166316641665166616671668166916701671167216731674167516761677167816791680168116821683168416851686168716881689169016911692169316941695169616971698169917001701170217031704170517061707170817091710171117121713171417151716171717181719172017211722172317241725172617271728172917301731173217331734173517361737173817391740174117421743174417451746174717481749175017511752175317541755175617571758175917601761176217631764176517661767176817691770177117721773177417751776177717781779178017811782178317841785178617871788178917901791179217931794179517961797179817991800180118021803180418051806180718081809181018111812181318141815181618171818181918201821182218231824182518261827182818291830183118321833183418351836183718381839184018411842184318441845184618471848184918501851185218531854185518561857185818591860186118621863186418651866186718681869187018711872187318741875187618771878187918801881188218831884188518861887188818891890189118921893189418951896189718981899190019011902190319041905190619071908190919101911191219131914191519161917191819191920192119221923192419251926192719281929193019311932193319341935193619371938193919401941194219431944194519461947194819491950195119521953195419551956195719581959196019611962196319641965196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028202920302031203220332034203520362037203820392040204120422043204420452046204720482049205020512052205320542055205620572058205920602061206220632064206520662067206820692070207120722073207420752076207720782079208020812082208320842085208620872088208920902091209220932094209520962097209820992100210121022103210421052106210721082109211021112112211321142115211621172118211921202121212221232124212521262127212821292130213121322133213421352136213721382139214021412142214321442145214621472148214921502151215221532154215521562157215821592160216121622163216421652166216721682169217021712172217321742175217621772178217921802181218221832184218521862187218821892190219121922193219421952196219721982199220022012202220322042205220622072208220922102211221222132214221522162217221822192220222122222223222422252226222722282229223022312232223322342235223622372238223922402241224222432244224522462247224822492250225122522253225422552256225722582259226022612262226322642265226622672268226922702271227222732274227522762277227822792280228122822283228422852286228722882289229022912292229322942295229622972298229923002301230223032304230523062307230823092310231123122313231423152316231723182319232023212322232323242325232623272328232923302331233223332334233523362337233823392340234123422343234423452346234723482349235023512352235323542355235623572358235923602361236223632364236523662367236823692370237123722373237423752376237723782379238023812382238323842385238623872388238923902391239223932394239523962397239823992400240124022403240424052406240724082409241024112412241324142415241624172418241924202421242224232424242524262427242824292430243124322433243424352436243724382439244024412442244324442445244624472448244924502451245224532454245524562457245824592460246124622463
							
<!doctype html>
<html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
      
      
        <link rel="prev" href="../..">
      
      
        <link rel="next" href="../getting-started/">
      
      <link rel="icon" href="../../assets/images/favicon.png">
      <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-9.1.9">
    
    
        <title>Overview - External Secrets Operator</title>
      
    
      <link rel="stylesheet" href="../../assets/stylesheets/main.85bb2934.min.css">
      
      
        <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,300i,400,400i,700,700i%7CRoboto+Mono:400,400i,700,700i&display=fallback">
        <style>:root{--md-text-font:"Roboto";--md-code-font:"Roboto Mono"}</style>
      
    
    <script>__md_scope=new URL("../..",location),__md_hash=e=>[...e].reduce((e,_)=>(e<<5)-e+_.charCodeAt(0),0),__md_get=(e,_=localStorage,t=__md_scope)=>JSON.parse(_.getItem(t.pathname+"."+e)),__md_set=(e,_,t=localStorage,a=__md_scope)=>{try{t.setItem(a.pathname+"."+e,JSON.stringify(_))}catch(e){}}</script>
    
      
  <script id="__analytics">function __md_analytics(){function n(){dataLayer.push(arguments)}window.dataLayer=window.dataLayer||[],n("js",new Date),n("config","G-QP38TD8K7V"),document.addEventListener("DOMContentLoaded",function(){document.forms.search&&document.forms.search.query.addEventListener("blur",function(){this.value&&n("event","search",{search_term:this.value})}),document$.subscribe(function(){var a=document.forms.feedback;if(void 0!==a)for(var e of a.querySelectorAll("[type=submit]"))e.addEventListener("click",function(e){e.preventDefault();var t=document.location.pathname,e=this.getAttribute("data-md-value");n("event","feedback",{page:t,data:e}),a.firstElementChild.disabled=!0;e=a.querySelector(".md-feedback__note [data-md-value='"+e+"']");e&&(e.hidden=!1)}),a.hidden=!1}),location$.subscribe(function(e){n("config","G-QP38TD8K7V",{page_path:e.pathname})})});var e=document.createElement("script");e.async=!0,e.src="https://www.googletagmanager.com/gtag/js?id=G-QP38TD8K7V",document.getElementById("__analytics").insertAdjacentElement("afterEnd",e)}</script>

  
    <script>"undefined"!=typeof __md_analytics&&__md_analytics()</script>
  

  </head>
  
  
    <body dir="ltr">
  
    
      <script>var palette=__md_get("__palette");if(palette&&"object"==typeof palette.color)for(var key of Object.keys(palette.color))document.body.setAttribute("data-md-color-"+key,palette.color[key])</script>
    
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
    <label class="md-overlay" for="__drawer"></label>
    <div data-md-component="skip">
      
        
        <a href="#api-overview" class="md-skip">
          Skip to content
        </a>
      
    </div>
    <div data-md-component="announce">
      
    </div>
    
      <div data-md-color-scheme="default" data-md-component="outdated" hidden>
        
          <aside class="md-banner md-banner--warning">
            <div class="md-banner__inner md-grid md-typeset">
              
  You're not viewing the latest version.
  <a href="../../..">
    <strong>Click here to go to latest.</strong>
  </a>

            </div>
            <script>var el=document.querySelector("[data-md-component=outdated]"),outdated=__md_get("__outdated",sessionStorage);!0===outdated&&el&&(el.hidden=!1)</script>
          </aside>
        
      </div>
    
    
<header class="md-header" data-md-component="header">
  <nav class="md-header__inner md-grid" aria-label="Header">
    <a href="../.." title="External Secrets Operator" class="md-header__button md-logo" aria-label="External Secrets Operator" data-md-component="logo">
      
  
  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 8a3 3 0 0 0 3-3 3 3 0 0 0-3-3 3 3 0 0 0-3 3 3 3 0 0 0 3 3m0 3.54C9.64 9.35 6.5 8 3 8v11c3.5 0 6.64 1.35 9 3.54 2.36-2.19 5.5-3.54 9-3.54V8c-3.5 0-6.64 1.35-9 3.54Z"/></svg>

    </a>
    <label class="md-header__button md-icon" for="__drawer">
      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2Z"/></svg>
    </label>
    <div class="md-header__title" data-md-component="header-title">
      <div class="md-header__ellipsis">
        <div class="md-header__topic">
          <span class="md-ellipsis">
            External Secrets Operator
          </span>
        </div>
        <div class="md-header__topic" data-md-component="header-topic">
          <span class="md-ellipsis">
            
              Overview
            
          </span>
        </div>
      </div>
    </div>
    
    
      <label class="md-header__button 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 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5Z"/></svg>
      </label>
      <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" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" required>
      <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 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5Z"/></svg>
        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12Z"/></svg>
      </label>
      <nav class="md-search__options" aria-label="Search">
        
        <button type="reset" class="md-search__icon md-icon" title="Clear" aria-label="Clear" tabindex="-1">
          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41Z"/></svg>
        </button>
      </nav>
      
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Initializing search
          </div>
          <ol class="md-search-result__list" role="presentation"></ol>
        </div>
      </div>
    </div>
  </div>
</div>
    
    
      <div class="md-header__source">
        <a href="https://github.com/external-secrets/external-secrets" title="Go to repository" class="md-source" data-md-component="source">
  <div class="md-source__icon md-icon">
    
    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><!--! Font Awesome Free 6.4.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2023 Fonticons, Inc.--><path d="M439.55 236.05 244 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>
  </div>
  <div class="md-source__repository">
    External Secrets Operator
  </div>
</a>
      </div>
    
  </nav>
  
</header>
    
    <div class="md-container" data-md-component="container">
      
      
<nav class="md-tabs" aria-label="Tabs" data-md-component="tabs">
  <div class="md-grid">
    <ul class="md-tabs__list">
      
        
    <li class="md-tabs__item">
      <a href="../.." class="md-tabs__link md-tabs__link--active">
        Introduction
      </a>
    </li>
  

    <li class="md-tabs__item">
      <a href="../../api/components/" class="md-tabs__link">
        API
      </a>
    </li>
  

    <li class="md-tabs__item">
      <a href="../../guides/introduction/" class="md-tabs__link">
        Guides
      </a>
    </li>
  

    <li class="md-tabs__item">
      <a href="../../provider/aws-secrets-manager/" class="md-tabs__link">
        Provider
      </a>
    </li>
  

    <li class="md-tabs__item">
      <a href="../../examples/gitops-using-fluxcd/" class="md-tabs__link">
        Examples
      </a>
    </li>
  

    <li class="md-tabs__item">
      <a href="../../contributing/devguide/" class="md-tabs__link">
        Community
      </a>
    </li>
  

    </ul>
  </div>
</nav>
          
        
      <main class="md-main" data-md-component="main">
        <div class="md-main__inner md-grid">
          
            
              <div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    

<nav class="md-nav md-nav--primary md-nav--lifted" aria-label="Navigation" data-md-level="0">
  <label class="md-nav__title" for="__drawer">
    <a href="../.." title="External Secrets Operator" class="md-nav__button md-logo" aria-label="External Secrets Operator" data-md-component="logo">
      
  
  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 8a3 3 0 0 0 3-3 3 3 0 0 0-3-3 3 3 0 0 0-3 3 3 3 0 0 0 3 3m0 3.54C9.64 9.35 6.5 8 3 8v11c3.5 0 6.64 1.35 9 3.54 2.36-2.19 5.5-3.54 9-3.54V8c-3.5 0-6.64 1.35-9 3.54Z"/></svg>

    </a>
    External Secrets Operator
  </label>
  
    <div class="md-nav__source">
      <a href="https://github.com/external-secrets/external-secrets" title="Go to repository" class="md-source" data-md-component="source">
  <div class="md-source__icon md-icon">
    
    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><!--! Font Awesome Free 6.4.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2023 Fonticons, Inc.--><path d="M439.55 236.05 244 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>
  </div>
  <div class="md-source__repository">
    External Secrets Operator
  </div>
</a>
    </div>
  
  <ul class="md-nav__list" data-md-scrollfix>
    
      
    <li class="md-nav__item md-nav__item--active md-nav__item--nested">
      
      
      <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_1" checked>
      
      
        <div class="md-nav__link md-nav__link--index ">
          <a href="../..">Introduction</a>
          
            <label for="__nav_1">
              <span class="md-nav__icon md-icon"></span>
            </label>
          
        </div>
      
      <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_1_label" aria-expanded="true">
        <label class="md-nav__title" for="__nav_1">
          <span class="md-nav__icon md-icon"></span>
          Introduction
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item md-nav__item--active">
      
      <input class="md-nav__toggle md-toggle" type="checkbox" id="__toc">
      
      
        <label class="md-nav__link md-nav__link--active" for="__toc">
          Overview
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <a href="./" class="md-nav__link md-nav__link--active">
        Overview
      </a>
      
        
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    <label class="md-nav__title" for="__toc">
      <span class="md-nav__icon md-icon"></span>
      Table of contents
    </label>
    <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
      
        <li class="md-nav__item">
  <a href="#architecture" class="md-nav__link">
    Architecture
  </a>
  
</li>
      
        <li class="md-nav__item">
  <a href="#resource-model" class="md-nav__link">
    Resource model
  </a>
  
    <nav class="md-nav" aria-label="Resource model">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
  <a href="#secretstore" class="md-nav__link">
    SecretStore
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#externalsecret" class="md-nav__link">
    ExternalSecret
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#clustersecretstore" class="md-nav__link">
    ClusterSecretStore
  </a>
  
</li>
        
      </ul>
    </nav>
  
</li>
      
        <li class="md-nav__item">
  <a href="#behavior" class="md-nav__link">
    Behavior
  </a>
  
</li>
      
        <li class="md-nav__item">
  <a href="#roles-and-responsibilities" class="md-nav__link">
    Roles and responsibilities
  </a>
  
</li>
      
        <li class="md-nav__item">
  <a href="#access-control" class="md-nav__link">
    Access Control
  </a>
  
</li>
      
        <li class="md-nav__item">
  <a href="#running-multiple-controller" class="md-nav__link">
    Running multiple Controller
  </a>
  
</li>
      
    </ul>
  
</nav>
      
    </li>
  

    <li class="md-nav__item">
      <a href="../getting-started/" class="md-nav__link">
        Getting started
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../faq/" class="md-nav__link">
        FAQ
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../stability-support/" class="md-nav__link">
        Stability and Support
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../deprecation-policy/" class="md-nav__link">
        Deprecation Policy
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
      <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_2" >
      
      
        <label class="md-nav__link" for="__nav_2" id="__nav_2_label" tabindex="0">
          API
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_2_label" aria-expanded="false">
        <label class="md-nav__title" for="__nav_2">
          <span class="md-nav__icon md-icon"></span>
          API
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../api/components/" class="md-nav__link">
        Components
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
      <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_2_2" >
      
      
        <label class="md-nav__link" for="__nav_2_2" id="__nav_2_2_label" tabindex="0">
          Core Resources
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_2_label" aria-expanded="false">
        <label class="md-nav__title" for="__nav_2_2">
          <span class="md-nav__icon md-icon"></span>
          Core Resources
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../api/externalsecret/" class="md-nav__link">
        ExternalSecret
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../api/secretstore/" class="md-nav__link">
        SecretStore
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../api/clustersecretstore/" class="md-nav__link">
        ClusterSecretStore
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../api/clusterexternalsecret/" class="md-nav__link">
        ClusterExternalSecret
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../api/pushsecret/" class="md-nav__link">
        PushSecret
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
      <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_2_3" >
      
      
        <div class="md-nav__link md-nav__link--index ">
          <a href="../../api/generator/">Generators</a>
          
            <label for="__nav_2_3">
              <span class="md-nav__icon md-icon"></span>
            </label>
          
        </div>
      
      <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_3_label" aria-expanded="false">
        <label class="md-nav__title" for="__nav_2_3">
          <span class="md-nav__icon md-icon"></span>
          Generators
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../api/generator/acr/" class="md-nav__link">
        Azure Container Registry
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../api/generator/ecr/" class="md-nav__link">
        AWS Elastic Container Registry
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../api/generator/gcr/" class="md-nav__link">
        Google Container Registry
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../api/generator/vault/" class="md-nav__link">
        Vault Dynamic Secret
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../api/generator/password/" class="md-nav__link">
        Password
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../api/generator/fake/" class="md-nav__link">
        Fake
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
      <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_2_4" >
      
      
        <label class="md-nav__link" for="__nav_2_4" id="__nav_2_4_label" tabindex="0">
          Reference Docs
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_4_label" aria-expanded="false">
        <label class="md-nav__title" for="__nav_2_4">
          <span class="md-nav__icon md-icon"></span>
          Reference Docs
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../api/spec/" class="md-nav__link">
        API specification
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../api/controller-options/" class="md-nav__link">
        Controller Options
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../api/metrics/" class="md-nav__link">
        Metrics
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
      <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3" >
      
      
        <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="0">
          Guides
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="false">
        <label class="md-nav__title" for="__nav_3">
          <span class="md-nav__icon md-icon"></span>
          Guides
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../guides/introduction/" class="md-nav__link">
        Introduction
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
      <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3_2" >
      
      
        <label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="0">
          External Secrets
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="false">
        <label class="md-nav__title" for="__nav_3_2">
          <span class="md-nav__icon md-icon"></span>
          External Secrets
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../guides/all-keys-one-secret/" class="md-nav__link">
        Extract structured data
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../guides/getallsecrets/" class="md-nav__link">
        Find Secrets by Name or Metadata
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../guides/datafrom-rewrite/" class="md-nav__link">
        Rewriting Keys
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
      <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3_2_4" >
      
      
        <label class="md-nav__link" for="__nav_3_2_4" id="__nav_3_2_4_label" tabindex="0">
          Advanced Templating
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <nav class="md-nav" data-md-level="3" aria-labelledby="__nav_3_2_4_label" aria-expanded="false">
        <label class="md-nav__title" for="__nav_3_2_4">
          <span class="md-nav__icon md-icon"></span>
          Advanced Templating
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../guides/templating/" class="md-nav__link">
        v2
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../guides/templating-v1/" class="md-nav__link">
        v1
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item">
      <a href="../../guides/common-k8s-secret-types/" class="md-nav__link">
        Kubernetes Secret Types
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../guides/ownership-deletion-policy/" class="md-nav__link">
        Lifecycle: ownership & deletion
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../guides/decoding-strategy/" class="md-nav__link">
        Decoding Strategies
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../guides/controller-class/" class="md-nav__link">
        Controller Classes
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item">
      <a href="../../guides/generator/" class="md-nav__link">
        Generators
      </a>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
      <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_3_4" >
      
      
        <label class="md-nav__link" for="__nav_3_4" id="__nav_3_4_label" tabindex="0">
          Operations
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_4_label" aria-expanded="false">
        <label class="md-nav__title" for="__nav_3_4">
          <span class="md-nav__icon md-icon"></span>
          Operations
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../guides/multi-tenancy/" class="md-nav__link">
        Multi Tenancy
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../guides/security-best-practices/" class="md-nav__link">
        Security Best Practices
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../guides/threat-model/" class="md-nav__link">
        Threat Model
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../guides/v1beta1/" class="md-nav__link">
        Upgrading to v1beta1
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../guides/using-latest-image/" class="md-nav__link">
        Using Latest Image
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../guides/disable-cluster-features/" class="md-nav__link">
        Disable Cluster Features
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
      <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_4" >
      
      
        <label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="0">
          Provider
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="false">
        <label class="md-nav__title" for="__nav_4">
          <span class="md-nav__icon md-icon"></span>
          Provider
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../provider/aws-secrets-manager/" class="md-nav__link">
        AWS Secrets Manager
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/aws-parameter-store/" class="md-nav__link">
        AWS Parameter Store
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/azure-key-vault/" class="md-nav__link">
        Azure Key Vault
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/conjur/" class="md-nav__link">
        CyberArk Conjur
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/google-secrets-manager/" class="md-nav__link">
        Google Cloud Secret Manager
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/hashicorp-vault/" class="md-nav__link">
        HashiCorp Vault
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/kubernetes/" class="md-nav__link">
        Kubernetes
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/ibm-secrets-manager/" class="md-nav__link">
        IBM Secrets Manager
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/akeyless/" class="md-nav__link">
        Akeyless
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/yandex-certificate-manager/" class="md-nav__link">
        Yandex Certificate Manager
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/yandex-lockbox/" class="md-nav__link">
        Yandex Lockbox
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/alibaba/" class="md-nav__link">
        Alibaba Cloud
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/gitlab-variables/" class="md-nav__link">
        GitLab Variables
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/oracle-vault/" class="md-nav__link">
        Oracle Vault
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/1password-automation/" class="md-nav__link">
        1Password Secrets Automation
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/webhook/" class="md-nav__link">
        Webhook
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/fake/" class="md-nav__link">
        Fake
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/senhasegura-dsm/" class="md-nav__link">
        senhasegura DevOps Secrets Management (DSM)
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/doppler/" class="md-nav__link">
        Doppler
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/keeper-security/" class="md-nav__link">
        Keeper Security
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/cloak/" class="md-nav__link">
        Cloak End 2 End Encrypted Secrets
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/scaleway/" class="md-nav__link">
        Scaleway
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../provider/delinea/" class="md-nav__link">
        Delinea
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
      <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_5" >
      
      
        <label class="md-nav__link" for="__nav_5" id="__nav_5_label" tabindex="0">
          Examples
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_5_label" aria-expanded="false">
        <label class="md-nav__title" for="__nav_5">
          <span class="md-nav__icon md-icon"></span>
          Examples
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../examples/gitops-using-fluxcd/" class="md-nav__link">
        FluxCD
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../examples/anchore-engine-credentials/" class="md-nav__link">
        Anchore Engine
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../examples/jenkins-kubernetes-credentials/" class="md-nav__link">
        Jenkins
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../examples/bitwarden/" class="md-nav__link">
        BitWarden
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
      <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_6" >
      
      
        <label class="md-nav__link" for="__nav_6" id="__nav_6_label" tabindex="0">
          Community
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_6_label" aria-expanded="false">
        <label class="md-nav__title" for="__nav_6">
          <span class="md-nav__icon md-icon"></span>
          Community
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item md-nav__item--nested">
      
      
      <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_6_1" >
      
      
        <label class="md-nav__link" for="__nav_6_1" id="__nav_6_1_label" tabindex="0">
          Contributing
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_6_1_label" aria-expanded="false">
        <label class="md-nav__title" for="__nav_6_1">
          <span class="md-nav__icon md-icon"></span>
          Contributing
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../contributing/devguide/" class="md-nav__link">
        Developer guide
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../contributing/process/" class="md-nav__link">
        Contributing Process
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../contributing/release/" class="md-nav__link">
        Release Process
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../contributing/coc/" class="md-nav__link">
        Code of Conduct
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../contributing/roadmap/" class="md-nav__link">
        Roadmap
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

    <li class="md-nav__item md-nav__item--nested">
      
      
      <input class="md-nav__toggle md-toggle md-toggle--indeterminate" type="checkbox" id="__nav_6_2" >
      
      
        <label class="md-nav__link" for="__nav_6_2" id="__nav_6_2_label" tabindex="0">
          External Resources
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <nav class="md-nav" data-md-level="2" aria-labelledby="__nav_6_2_label" aria-expanded="false">
        <label class="md-nav__title" for="__nav_6_2">
          <span class="md-nav__icon md-icon"></span>
          External Resources
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
    <li class="md-nav__item">
      <a href="../../eso-talks/" class="md-nav__link">
        Talks
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../eso-demos/" class="md-nav__link">
        Demos
      </a>
    </li>
  

    <li class="md-nav__item">
      <a href="../../eso-blogs/" class="md-nav__link">
        Blogs
      </a>
    </li>
  

        </ul>
      </nav>
    </li>
  

        </ul>
      </nav>
    </li>
  

  </ul>
</nav>
                  </div>
                </div>
              </div>
            
            
              <div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    

<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
  
  
    <label class="md-nav__title" for="__toc">
      <span class="md-nav__icon md-icon"></span>
      Table of contents
    </label>
    <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
      
        <li class="md-nav__item">
  <a href="#architecture" class="md-nav__link">
    Architecture
  </a>
  
</li>
      
        <li class="md-nav__item">
  <a href="#resource-model" class="md-nav__link">
    Resource model
  </a>
  
    <nav class="md-nav" aria-label="Resource model">
      <ul class="md-nav__list">
        
          <li class="md-nav__item">
  <a href="#secretstore" class="md-nav__link">
    SecretStore
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#externalsecret" class="md-nav__link">
    ExternalSecret
  </a>
  
</li>
        
          <li class="md-nav__item">
  <a href="#clustersecretstore" class="md-nav__link">
    ClusterSecretStore
  </a>
  
</li>
        
      </ul>
    </nav>
  
</li>
      
        <li class="md-nav__item">
  <a href="#behavior" class="md-nav__link">
    Behavior
  </a>
  
</li>
      
        <li class="md-nav__item">
  <a href="#roles-and-responsibilities" class="md-nav__link">
    Roles and responsibilities
  </a>
  
</li>
      
        <li class="md-nav__item">
  <a href="#access-control" class="md-nav__link">
    Access Control
  </a>
  
</li>
      
        <li class="md-nav__item">
  <a href="#running-multiple-controller" class="md-nav__link">
    Running multiple Controller
  </a>
  
</li>
      
    </ul>
  
</nav>
                  </div>
                </div>
              </div>
            
          
            <div class="md-content" data-md-component="content">
              <article class="md-content__inner md-typeset">
                
                  
<h1 id="api-overview">API Overview</h1>
<h2 id="architecture">Architecture</h2>
<p><img alt="high-level" src="../../pictures/diagrams-high-level-simple.png" /></p>
<p>The External Secrets Operator extends Kubernetes with <a href="https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/">Custom
Resources</a>,
which define where secrets live and how to synchronize them. The controller
fetches secrets from an external API and creates Kubernetes
<a href="https://kubernetes.io/docs/concepts/configuration/secret/">secrets</a>. If the
secret from the external API changes, the controller will reconcile the state in
the cluster and update the secrets accordingly.</p>
<h2 id="resource-model">Resource model</h2>
<p>To understand the mechanics of the operator let's start with the data model. The
SecretStore references a bucket of key/value pairs. But because every external
API is slightly different this bucket may be e.g. an instance of an Azure
KeyVault or a AWS Secrets Manager in a certain AWS Account and region. Please
take a look at the provider documentation to see what the Bucket actually maps
to.</p>
<p><img alt="Resource Mapping" src="../../pictures/diagrams-resource-mapping.png" /></p>
<h3 id="secretstore">SecretStore</h3>
<p>The idea behind the <a href="../../api/secretstore/">SecretStore</a> resource is to separate concerns of
authentication/access and the actual Secret and configuration needed for
workloads. The ExternalSecret specifies what to fetch, the SecretStore specifies
how to access. This resource is namespaced.</p>
<p><div class="highlight"><pre><span></span><code><span class="nt">apiVersion</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">external-secrets.io/v1beta1</span>
<span class="nt">kind</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">SecretStore</span>
<span class="nt">metadata</span><span class="p">:</span>
<span class="w">  </span><span class="nt">name</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">secretstore-sample</span>
<span class="nt">spec</span><span class="p">:</span>
<span class="w">  </span><span class="nt">provider</span><span class="p">:</span>
<span class="w">    </span><span class="nt">aws</span><span class="p">:</span>
<span class="w">      </span><span class="nt">service</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">SecretsManager</span>
<span class="w">      </span><span class="nt">region</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">us-east-1</span>
<span class="w">      </span><span class="nt">auth</span><span class="p">:</span>
<span class="w">        </span><span class="nt">secretRef</span><span class="p">:</span>
<span class="w">          </span><span class="nt">accessKeyIDSecretRef</span><span class="p">:</span>
<span class="w">            </span><span class="nt">name</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">awssm-secret</span>
<span class="w">            </span><span class="nt">key</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">access-key</span>
<span class="w">          </span><span class="nt">secretAccessKeySecretRef</span><span class="p">:</span>
<span class="w">            </span><span class="nt">name</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">awssm-secret</span>
<span class="w">            </span><span class="nt">key</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">secret-access-key</span>
</code></pre></div>
The <code>SecretStore</code> contains references to secrets which hold credentials to
access the external API.</p>
<h3 id="externalsecret">ExternalSecret</h3>
<p>An <a href="../../api/externalsecret/">ExternalSecret</a> declares what data to fetch. It has a reference to a
<code>SecretStore</code> which knows how to access that data. The controller uses that
<code>ExternalSecret</code> as a blueprint to create secrets.</p>
<div class="highlight"><pre><span></span><code><span class="nt">apiVersion</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">external-secrets.io/v1beta1</span>
<span class="nt">kind</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">ExternalSecret</span>
<span class="nt">metadata</span><span class="p">:</span>
<span class="w">  </span><span class="nt">name</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">example</span>
<span class="nt">spec</span><span class="p">:</span>
<span class="w">  </span><span class="nt">refreshInterval</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">1h</span>
<span class="w">  </span><span class="nt">secretStoreRef</span><span class="p">:</span>
<span class="w">    </span><span class="nt">name</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">secretstore-sample</span>
<span class="w">    </span><span class="nt">kind</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">SecretStore</span>
<span class="w">  </span><span class="nt">target</span><span class="p">:</span>
<span class="w">    </span><span class="nt">name</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">secret-to-be-created</span>
<span class="w">    </span><span class="nt">creationPolicy</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">Owner</span>
<span class="w">  </span><span class="nt">data</span><span class="p">:</span>
<span class="w">  </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">secretKey</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">secret-key-to-be-managed</span>
<span class="w">    </span><span class="nt">remoteRef</span><span class="p">:</span>
<span class="w">      </span><span class="nt">key</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">provider-key</span>
<span class="w">      </span><span class="nt">version</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">provider-key-version</span>
<span class="w">      </span><span class="nt">property</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">provider-key-property</span>
<span class="w">  </span><span class="nt">dataFrom</span><span class="p">:</span>
<span class="w">  </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="nt">extract</span><span class="p">:</span>
<span class="w">      </span><span class="nt">key</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">remote-key-in-the-provider</span>
</code></pre></div>
<h3 id="clustersecretstore">ClusterSecretStore</h3>
<p>The <a href="../../api/clustersecretstore/">ClusterSecretStore</a> is a global, cluster-wide SecretStore that can be
referenced from all namespaces. You can use it to provide a central gateway to your secret provider.</p>
<h2 id="behavior">Behavior</h2>
<p>The External Secret Operator (ESO for brevity) reconciles <code>ExternalSecrets</code> in
the following manner:</p>
<ol>
<li>ESO uses <code>spec.secretStoreRef</code> to find an appropriate <code>SecretStore</code>. If it
   doesn't exist or the <code>spec.controller</code> field doesn't match it won't further
   process this ExternalSecret.</li>
<li>ESO instanciates an external API client using the specified credentials from
   the <code>SecretStore</code> spec.</li>
<li>ESO fetches the secrets as requested by the <code>ExternalSecret</code>, it will decode
   the secrets if required</li>
<li>ESO creates an <code>Kind=Secret</code> based on the template provided by
   <code>ExternalSecret.target.template</code>. The <code>Secret.data</code> can be templated using
   the secret values from the external API.</li>
<li>ESO ensures that the secret values stay in sync with the external API</li>
</ol>
<h2 id="roles-and-responsibilities">Roles and responsibilities</h2>
<p>The External Secret Operator is designed to target the following persona:</p>
<ul>
<li><strong>Cluster Operator</strong>: The cluster operator is responsible for setting up the
  External Secret Operator, managing access policies and creating
  ClusterSecretStores.</li>
<li><strong>Application developer</strong>: The Application developer is responsible for
  defining ExternalSecrets and the application configuration</li>
</ul>
<p>Each persona will roughly map to a Kubernetes RBAC role. Depending on your
environment these roles can map to a single user. <strong>Note:</strong> There is no Secret
Operator that handles the lifecycle of the secret, this is out of the scope of
ESO.</p>
<h2 id="access-control">Access Control</h2>
<p>The External Secrets Operator runs as a deployment in your cluster with elevated
privileges. It will create/read/update secrets in all namespaces and has access
to secrets stored in some external API. Ensure that the credentials you provide
give ESO the least privilege necessary.</p>
<p>Design your <code>SecretStore</code>/<code>ClusterSecretStore</code> carefully! Be sure to restrict
access of application developers to read only certain
keys in a shared environment.</p>
<p>You should also consider using Kubernetes' admission control system (e.g.
<a href="https://www.openpolicyagent.org/">OPA</a> or <a href="https://kyverno.io/">Kyverno</a>) for
fine-grained access control.</p>
<h2 id="running-multiple-controller">Running multiple Controller</h2>
<p>You can run multiple controllers within the cluster. One controller can be
limited to only process <code>SecretStores</code> with a predefined <code>spec.controller</code>
field.</p>
<div class="admonition note">
<p class="admonition-title">Testers welcome</p>
<p>This is not widely tested. Please help us test the setup and/or document use-cases.</p>
</div>


              </article>
            </div>
          
          
        </div>
        
      </main>
      
        <footer class="md-footer">
  
  <div class="md-footer-meta md-typeset">
    <div class="md-footer-meta__inner md-grid">
      <div class="md-copyright">
  
    <div class="md-copyright__highlight">
      &copy; 2023 The external-secrets Authors.<br/>
&copy; 2023 The Linux Foundation. All rights reserved.<br/><br/>
The Linux Foundation has registered trademarks and uses trademarks.<br/>
For a list of trademarks of The Linux Foundation, please see our <a href="https://www.linuxfoundation.org/trademark-usage/">Trademark Usage page</a>.

    </div>
  
  
    Made with
    <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
      Material for MkDocs
    </a>
  
</div>
      
    </div>
  </div>
</footer>
      
    </div>
    <div class="md-dialog" data-md-component="dialog">
      <div class="md-dialog__inner md-typeset"></div>
    </div>
    
    <script id="__config" type="application/json">{"base": "../..", "features": ["navigation.tabs", "navigation.indexes", "navigation.expand"], "search": "../../assets/javascripts/workers/search.208ed371.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version": "Select version"}, "version": {"provider": "mike"}}</script>
    
    
      <script src="../../assets/javascripts/bundle.fac441b0.min.js"></script>
      
    
  </body>
</html>