{"id":23747,"date":"2017-03-20T21:54:00","date_gmt":"2017-03-20T21:54:00","guid":{"rendered":"https:\/\/site.axamit.com\/?p=568"},"modified":"2026-07-01T10:01:48","modified_gmt":"2026-07-01T10:01:48","slug":"apache-sling-health-check-tools","status":"publish","type":"post","link":"https:\/\/axamit.com\/nl\/blog\/adobe-experience-manager\/apache-sling-health-check-tools\/","title":{"rendered":"Apache Sling Health Check Tools"},"content":{"rendered":"<div class=\"custom-toc\"><ul><li class=\"h2-toc\"><a href=\"#problems-and-goals\">Problemen en Doelstellingen<\/a><\/li><li class=\"h2-toc\"><a href=\"#health-checks-at-a-glance\">Health Checks in \u00e9\u00e9n oogopslag<\/a><\/li><li class=\"h2-toc\"><a href=\"#health-checks-execution\">Uitvoering van Health Checks<\/a><\/li><li class=\"h2-toc\"><a href=\"#custom-health-checks\">Aangepaste Health Checks<\/a><\/li><li class=\"h2-toc\"><a href=\"#health-checks-user-interface\">Gebruikersinterface voor Health Checks<\/a><\/li><\/ul><\/div>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Als we een geautomatiseerd systeem willen gebruiken voor real-time verificatie en monitoring van de huidige status, prestaties en configuratie van de AEM-applicatieomgeving, dan kunnen we kiezen voor de OOTB Apache Sling Health Checks tools.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hieronder zal ik het basisidee van deze tools uitleggen en enkele eenvoudige voorbeelden van configuratie en aanpassing presenteren. U zult zien hoe eenvoudig en gemakkelijk de gebruikersinterface te begrijpen is.<\/p>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"problems-and-goals\">Problemen en Doelstellingen<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Voordat we een probleem met de AEM-applicatie oplossen, moeten we de volgende punten controleren:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>De vereiste bundels zijn operationeel;<\/li>\n\n\n\n<li>De eindpunten van de bijbehorende webservices zijn beschikbaar;<\/li>\n\n\n\n<li>De benodigde bronnen en de juiste inhoudsstructuur bestaan.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Alle bovenstaande stappen kunnen van tijd tot tijd handmatig worden uitgevoerd, maar we moeten deze validaties automatisch uitvoeren. Deze aanpak helpt ons om de AEM-applicatie in \u00e9\u00e9n oogopslag te monitoren.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Als we een dergelijke automatisering moeten cre\u00ebren voor real-time verificatie en monitoring van omgevingen, kunnen we de OOTB Apache Sling Health Checks (of HC) tools gebruiken.<\/p>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"health-checks-at-a-glance\">Health Checks in \u00e9\u00e9n oogopslag<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Een HC-instantie is een OSGi-service die de interface\u00a0<strong>org.apache.sling.hc.api.HealthCheck<\/strong>\u00a0implementeert en een\u00a0<strong>Result<\/strong>\u00a0retourneert volgens de validatievoorwaarden:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public interface HealthCheck {\npublic Result execute();\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Result<\/strong>\u00a0is een eenvoudige en onveranderlijke klasse die een status (<strong>OK, WARN, CRITICAL,<\/strong>\u00a0enz.) en een of meer logberichten voor aanvullende informatie levert.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Opmerking: als u een Result-logbericht definieert, wordt dit in AEM als WARN ge\u00efdentificeerd. Daarom zouden we het als volgt moeten defini\u00ebren:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>new Result(Result.Status.OK, \"Some Message\")<\/code><\/pre>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"health-checks-execution\">Uitvoering van Health Checks<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AEM is een modulair systeem, daarom hebben we verschillende configuratielocaties voor elk element van het systeem. De HC Executor-service is een van die services, die kan worden geconfigureerd via\u00a0<strong>&#8220;\/system\/console\/configMgr\/org.apache.sling.hc.core.impl.executor.HealthCheckExecutorImpl&#8221;:<\/strong><\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a5aecad81434&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a5aecad81434\" class=\"wp-block-image size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"732\" height=\"355\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-Execution.webp\" alt=\"\" class=\"wp-image-6609\" srcset=\"https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-Execution.webp 732w, https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-Execution-300x145.webp 300w\" sizes=\"auto, (max-width: 732px) 100vw, 732px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Opmerking:<\/strong>\u00a0De HC Executor voert elke HC uit binnen de\u00a0<strong>Sling Thread pool<\/strong>, zodat we slechts \u00e9\u00e9n instantie tegelijkertijd laten draaien.<\/p>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"custom-health-checks\">Aangepaste Health Checks<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Voor een individuele implementatie van een HC, moeten we eerst de interface\u00a0<strong>org.apache.sling.hc.api.HealthCheck<\/strong>\u00a0implementeren en de serviceopties als volgt specificeren:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>@Component(metatype = true)\n@Properties({\n        @Property(name = HealthCheck.NAME,value = \"HCName\"),\n        @Property(name = HealthCheck.TAGS,value = {\"meetup\"}),\n        @Property(name = HealthCheck.MBEAN_NAME,value = \"HCName\")\n})\n@Service(value = {HealthCheck.class})\npublic class IncorrectLocalhostHC implements HealthCheck {<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Als de HC moet worden uitgevoerd door de scheduler (bijvoorbeeld \u00e9\u00e9n keer per dag), kunnen we de planningsintervallen specificeren in de eigenschappen:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>@Property(name = HealthCheck.ASYNC_CRON_EXPRESSION, value = \"0 0 12 1\/1 * ? *\")<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Versie 1.2.6 van de Sling HC core zal een nieuwe eigenschap hebben,\u00a0<strong>&#8220;hc.resultCacheTtlInMs&#8221;<\/strong>. Deze vervangt de globale standaard TTL zoals geconfigureerd in de HC-executor voor HC-responsen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De HC kan ook worden geconfigureerd met de annotatie\u00a0<strong>@SlingHealthCheck<\/strong>, maar dit werkt niet out-of-the-box (OOTB) in AEM 6.1:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>@SlingHealthCheck(\n    name=\"Health Check Name For Felix Console\", \n    mbeanName=\"JMX Name\",\n    description=\"Health Check Description\",\n    tags={\"meetup\"}\n)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Deze eenvoudige stappen stellen u in staat om HC te implementeren, uitgevoerd vanuit de Felix-console via het pad &#8220;\/system\/console\/healthcheck&#8221;:<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a5aecad820e5&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a5aecad820e5\" class=\"wp-block-image size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"676\" height=\"272\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-Execution-2.webp\" alt=\"\" class=\"wp-image-6610\" srcset=\"https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-Execution-2.webp 676w, https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-Execution-2-300x121.webp 300w\" sizes=\"auto, (max-width: 676px) 100vw, 676px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"health-checks-user-interface\">Gebruikersinterface voor Health Checks<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Als we\u00a0<strong>Tools -&gt; Operations -&gt; Dashboard -&gt; Console -&gt; Health Reports<\/strong>\u00a0(of via het pad\u00a0<strong>&#8220;\/libs\/granite\/operations\/content\/healthreports.html&#8221;<\/strong>) openen, zien we kaarten met HC&#8217;s.<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a5aecad82a09&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a5aecad82a09\" class=\"wp-block-image size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1917\" height=\"748\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface.webp\" alt=\"\" class=\"wp-image-6611\" srcset=\"https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface.webp 1917w, https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface-300x117.webp 300w, https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface-1024x400.webp 1024w, https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface-768x300.webp 768w, https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface-1536x599.webp 1536w\" sizes=\"auto, (max-width: 1917px) 100vw, 1917px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Om een aangepaste HC als kaart op dit dashboard toe te voegen, moeten we een knooppunt aanmaken onder het pad\u00a0<strong>\/apps\/granite\/operations\/config\/hc<\/strong>\u00a0met de volgende eigenschappen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>resource<\/strong>{String} &#8211; \/system\/sling\/monitoring\/mbeans\/org\/apache\/sling\/healthcheck\/HealthCheck\/[\u00a0<strong>hc.name\u00a0<\/strong>]<\/li>\n\n\n\n<li><strong>sling:resourceType<\/strong>{String} &#8211; granite\/operations\/components\/mbean<\/li>\n<\/ul>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a5aecad83216&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a5aecad83216\" class=\"wp-block-image size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1104\" height=\"186\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface-2.webp\" alt=\"\" class=\"wp-image-6612\" srcset=\"https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface-2.webp 1104w, https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface-2-300x51.webp 300w, https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface-2-1024x173.webp 1024w, https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface-2-768x129.webp 768w\" sizes=\"auto, (max-width: 1104px) 100vw, 1104px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Het Operations-dashboard maakt het ook mogelijk om HC-kaarten samen te voegen in groepen (zoals al gebeurd is voor &#8220;Systeemcontroles&#8221; en &#8220;Beveiligingscontroles&#8221;). Alle composiete HC-configuraties worden opgeslagen in de factory <strong>org.apache.sling.hc.core.impl.CompositeHealthCheck<\/strong>. Om onze aangepaste HC hier toe te voegen, moeten we een nieuwe configuratie implementeren in deze factory, via de Felix-console of een configuratiebestand. In het geval van de Felix-console moeten we de &#8220;Naam&#8221; voor de HC-groep en de &#8220;Filtertags&#8221; specificeren, zodat alle HC&#8217;s met deze tags beschikbaar zijn onder deze compositie van de HC-kaart op het Operations-dashboard.<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a5aecad8399e&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a5aecad8399e\" class=\"wp-block-image size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"925\" height=\"444\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface-3.webp\" alt=\"\" class=\"wp-image-6614\" srcset=\"https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface-3.webp 925w, https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface-3-300x144.webp 300w, https:\/\/axamit.com\/wp-content\/uploads\/2017\/03\/Health-Checks-User-Interface-3-768x369.webp 768w\" sizes=\"auto, (max-width: 925px) 100vw, 925px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Meer gedetailleerde documentatie:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/sling.apache.org\/documentation\/bundles\/sling-health-check-tool.html\" target=\"_blank\" rel=\"noopener\">https:\/\/sling.apache.org\/documentation\/bundles\/sling-health-check-tool.html<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/docs.adobe.com\/docs\/en\/aem\/6-2\/administer\/operations\/operations-dashboard.html\" target=\"_blank\" rel=\"noopener\">https:\/\/docs.adobe.com\/docs\/en\/aem\/6-2\/administer\/operations\/operations-dashboard.html<\/a><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Problemen en Doelstellingen Health Checks in \u00e9\u00e9n oogopslag Uitvoering van Health Checks Aangepaste Health Checks Gebruikersinterface voor Health [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":5015,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[158],"tags":[],"class_list":["post-23747","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-adobe-experience-manager"],"acf":{"cta":"Appelez-nous","phone":"+1 (438) 383-6878","meta-description":"Ontdek hoe u de OOTB Apache Sling gezondheidscontroletools kunt gebruiken voor live controle en monitoring van uw AEM-applicatieomgeving, en bekijk voorbeelden van de configuratie en aanpassing ervan."},"_links":{"self":[{"href":"https:\/\/axamit.com\/nl\/wp-json\/wp\/v2\/posts\/23747","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/axamit.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/axamit.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/axamit.com\/nl\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/axamit.com\/nl\/wp-json\/wp\/v2\/comments?post=23747"}],"version-history":[{"count":1,"href":"https:\/\/axamit.com\/nl\/wp-json\/wp\/v2\/posts\/23747\/revisions"}],"predecessor-version":[{"id":23748,"href":"https:\/\/axamit.com\/nl\/wp-json\/wp\/v2\/posts\/23747\/revisions\/23748"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/axamit.com\/nl\/wp-json\/wp\/v2\/media\/5015"}],"wp:attachment":[{"href":"https:\/\/axamit.com\/nl\/wp-json\/wp\/v2\/media?parent=23747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/axamit.com\/nl\/wp-json\/wp\/v2\/categories?post=23747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/axamit.com\/nl\/wp-json\/wp\/v2\/tags?post=23747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}