{"id":5314,"date":"2026-10-06T13:25:49","date_gmt":"2026-10-06T13:25:49","guid":{"rendered":"https:\/\/zynoo.com\/blog\/install-kubernetes-ubuntu-k3s\/"},"modified":"2026-11-01T16:14:36","modified_gmt":"2026-11-01T16:14:36","slug":"install-kubernetes-ubuntu-k3s","status":"publish","type":"post","link":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/","title":{"rendered":"C\u00f3mo instalar Kubernetes en Ubuntu con K3s"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\" id=\"h-\">\u00bfQuieres <strong>instalar Kubernetes en Ubuntu<\/strong> sin configurar desde cero un cl\u00faster complicado? K3s es una distribuci\u00f3n ligera de Kubernetes que simplifica el proceso, por lo que resulta una opci\u00f3n pr\u00e1ctica para desarrolladores que est\u00e1n aprendiendo a usar Kubernetes en un VPS.<\/p>\n\n<p class=\"wp-block-paragraph\">En esta gu\u00eda aprender\u00e1s a instalar Kubernetes en Ubuntu 24.04 con K3s, crear un cl\u00faster de un solo nodo, desplegar una aplicaci\u00f3n Nginx y comprobar que todo funciona.<\/p>\n\n<p class=\"wp-block-paragraph\">No necesitar\u00e1s instalar Docker ni configurar por separado un entorno de ejecuci\u00f3n de contenedores.<\/p>\n\n<h2 id=\"h-what-is-k3s-and-why-use-it\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%C2%BFQue_es_K3s_y_por_que_utilizarlo\"><\/span>\u00bfQu\u00e9 es K3s y por qu\u00e9 utilizarlo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">K3s es una distribuci\u00f3n ligera de Kubernetes, certificada por la CNCF, dise\u00f1ada para reducir la complejidad de instalar y administrar Kubernetes.<\/p>\n\n<p class=\"wp-block-paragraph\">Re\u00fane componentes esenciales, como un entorno de ejecuci\u00f3n de contenedores y las funciones de red del cl\u00faster, en una instalaci\u00f3n simplificada.<\/p>\n\n<p class=\"wp-block-paragraph\">A diferencia de una instalaci\u00f3n tradicional de Kubernetes con kubeadm, K3s se encarga autom\u00e1ticamente de gran parte de la configuraci\u00f3n inicial.<\/p>\n\n<p class=\"wp-block-paragraph\">Una instalaci\u00f3n de K3s en un solo nodo constituye un cl\u00faster de Kubernetes funcional, adecuado para desarrollar, hacer pruebas y aprender.<\/p>\n\n<p class=\"wp-block-paragraph\">Si no conoces conceptos de Kubernetes como los pods y los Deployments, lee primero nuestra gu\u00eda <a href=\"https:\/\/zynoo.com\/blog\/es\/what-is-kubernetes\/\">\u00bfQu\u00e9 es Kubernetes?<\/a>.<\/p>\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/Install-Kubernetes-on-Ubuntu-Using-K3s-1-1024x576.webp\" alt=\"Instalar Kubernetes en Ubuntu con K3s\" class=\"wp-image-5287\" srcset=\"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/Install-Kubernetes-on-Ubuntu-Using-K3s-1-1024x576.webp 1024w, https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/Install-Kubernetes-on-Ubuntu-Using-K3s-1-300x169.webp 300w, https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/Install-Kubernetes-on-Ubuntu-Using-K3s-1-768x432.webp 768w, https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/Install-Kubernetes-on-Ubuntu-Using-K3s-1-1536x864.webp 1536w, https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/Install-Kubernetes-on-Ubuntu-Using-K3s-1.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<h2 id=\"h-prerequisites\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Requisitos_previos\"><\/span>Requisitos previos<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">Antes de empezar, necesitar\u00e1s:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Un servidor con Ubuntu 24.04 LTS.<\/li>\n\n\n\n<li>Acceso SSH con privilegios sudo.<\/li>\n\n\n\n<li>Al menos 2 n\u00facleos de CPU y 2 GB de RAM.<\/li>\n\n\n\n<li>Preferiblemente, 4 GB de RAM o m\u00e1s para disponer de un entorno de aprendizaje c\u00f3modo.<\/li>\n\n\n\n<li>Suficiente almacenamiento SSD y acceso a internet para descargar im\u00e1genes de contenedores.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">K3s establece oficialmente un m\u00ednimo de 2 n\u00facleos de CPU y 2 GB de RAM para un nodo servidor. Los requisitos reales de las cargas de trabajo pueden ser mayores.<\/p>\n\n<div style=\"background:linear-gradient(110deg,#06347d,#0862d8);border-radius:10px;padding:20px 24px;margin:28px 0;color:#fff;font-family:inherit;\">\n  <div style=\"display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;\">\n    <div style=\"flex:1 1 230px;\">\n      <div style=\"font-size:17px;font-weight:700;line-height:1.4;margin-bottom:5px;\">\n        \u00bfNecesitas un VPS con Ubuntu para Kubernetes?\n      <\/div>\n      <div style=\"font-size:13px;line-height:1.6;color:#e1edff;\">\n        Despliega K3s con acceso root y recursos de servidor flexibles.\n      <\/div>\n    <\/div>\n    <a href=\"https:\/\/zynoo.com\/ubuntu-vps.html\" style=\"display:inline-block;background:#fff;color:#073b90;padding:11px 17px;border-radius:6px;font-size:13px;font-weight:700;text-decoration:none;white-space:nowrap;\">\n      Descubre los VPS con Ubuntu \u2192\n    <\/a>\n  <\/div>\n<\/div>\n\n<p class=\"wp-block-paragraph\"><strong>Nota de seguridad:<\/strong> Mant\u00e9n el acceso SSH y restringe el acceso a la API de Kubernetes en el puerto 6443. Para este tutorial no necesitas abrir ese puerto al p\u00fablico. Si utilizas UFW u otro cortafuegos, consulta los requisitos oficiales de red de K3s antes de instalarlo.<\/p>\n\n<h2 id=\"h-step-1-update-your-ubuntu-server\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Paso_1_Actualiza_tu_servidor_Ubuntu\"><\/span>Paso 1: Actualiza tu servidor Ubuntu<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">Con\u00e9ctate a tu servidor Ubuntu mediante SSH y actualiza la informaci\u00f3n de sus paquetes:<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo apt update\nsudo apt upgrade -y<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Comprueba la versi\u00f3n de Ubuntu:<\/p>\n\n<pre class=\"wp-block-code\"><code>lsb_release -a<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Deber\u00edas ver Ubuntu 24.04 LTS.<\/p>\n\n<p class=\"wp-block-paragraph\">Si las actualizaciones del sistema requieren reiniciar el servidor, hazlo y vuelve a conectarte mediante SSH.<\/p>\n\n<p class=\"wp-block-paragraph\">K3s instalar\u00e1 su propio entorno de ejecuci\u00f3n de contenedores, por lo que no es necesario instalar Docker Engine.<\/p>\n\n<h2 id=\"h-step-2-install-kubernetes-on-ubuntu-using-k3s\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Paso_2_Instala_Kubernetes_en_Ubuntu_con_K3s\"><\/span>Paso 2: Instala Kubernetes en Ubuntu con K3s<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">K3s proporciona un script de instalaci\u00f3n oficial.<\/p>\n\n<p class=\"wp-block-paragraph\">El comando de instalaci\u00f3n est\u00e1ndar es:<\/p>\n\n<pre class=\"wp-block-code\"><code>curl -sfL https:\/\/get.k3s.io | sh -<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Este comando descarga y ejecuta el instalador de K3s. Revisa las <a href=\"https:\/\/docs.k3s.io\/quick-start\">instrucciones oficiales de instalaci\u00f3n<\/a> y el instalador antes de ejecutarlo, especialmente en un servidor de producci\u00f3n.<\/p>\n\n<p class=\"wp-block-paragraph\">La instalaci\u00f3n configura K3s como servicio de systemd e instala herramientas de administraci\u00f3n de Kubernetes.<\/p>\n\n<p class=\"wp-block-paragraph\">Cuando termine el proceso, comprueba el estado del servicio:<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo systemctl status k3s<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Busca:<\/p>\n\n<pre class=\"wp-block-code\"><code>Active: active (running)<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Pulsa <code>q<\/code> para salir de la pantalla de estado.<\/p>\n\n<p class=\"wp-block-paragraph\">Si el servicio est\u00e1 en ejecuci\u00f3n, la instalaci\u00f3n de Kubernetes se ha iniciado correctamente.<\/p>\n\n<h2 id=\"h-step-3-verify-your-kubernetes-cluster\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Paso_3_Comprueba_tu_cluster_de_Kubernetes\"><\/span>Paso 3: Comprueba tu cl\u00faster de Kubernetes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">K3s incluye su propia herramienta de l\u00ednea de comandos <code>kubectl<\/code> para gestionar recursos de Kubernetes.<\/p>\n\n<p class=\"wp-block-paragraph\">Ejecuta:<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo k3s kubectl get nodes<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Cuando se inicialice el cl\u00faster, ver\u00e1s una salida similar a esta:<\/p>\n\n<pre class=\"wp-block-code\"><code>NAME        STATUS   ROLES                  AGE   VERSION\nubuntu-vps  Ready    control-plane,master   2m    v1.xx.x+k3s1<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">El nombre de tu servidor y la versi\u00f3n de Kubernetes ser\u00e1n diferentes.<\/p>\n\n<p class=\"wp-block-paragraph\">El valor importante es <strong>Ready<\/strong>, que indica que Kubernetes considera que el nodo est\u00e1 disponible para ejecutar cargas de trabajo.<\/p>\n\n<p class=\"wp-block-paragraph\">A continuaci\u00f3n, comprueba los pods del sistema:<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo k3s kubectl get pods -A<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Esto muestra los pods de todos los espacios de nombres, incluidos los servicios del sistema de Kubernetes.<\/p>\n\n<p class=\"wp-block-paragraph\">Algunos componentes pueden tardar un poco en inicializarse. Vuelve a comprobar su estado si a\u00fan se est\u00e1n iniciando.<\/p>\n\n<p class=\"wp-block-paragraph\">Ahora que has instalado Kubernetes en Ubuntu con K3s, tu cl\u00faster est\u00e1 listo para ejecutar aplicaciones en contenedores. Vamos a desplegar Nginx para confirmar que todo funciona.<\/p>\n\n<h2 id=\"h-step-4-deploy-your-first-application\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Paso_4_Despliega_tu_primera_aplicacion\"><\/span>Paso 4: Despliega tu primera aplicaci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">Ahora que el cl\u00faster est\u00e1 en funcionamiento, vamos a desplegar un sencillo servidor web Nginx.<\/p>\n\n<p class=\"wp-block-paragraph\">Crea un Deployment:<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo k3s kubectl create deployment demo-nginx --image=nginx:stable<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Kubernetes crea un Deployment que gestiona un contenedor de Nginx.<\/p>\n\n<p class=\"wp-block-paragraph\">Comprueba su progreso:<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo k3s kubectl get deployments<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Espera hasta que el Deployment muestre una r\u00e9plica disponible.<\/p>\n\n<p class=\"wp-block-paragraph\">Tambi\u00e9n puedes inspeccionar su pod:<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo k3s kubectl get pods<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">El pod deber\u00eda acabar mostrando el estado <code>Running<\/code> y su contenedor deber\u00eda estar listo.<\/p>\n\n<p class=\"wp-block-paragraph\">Si ves <code>ContainerCreating<\/code>, es posible que la imagen del contenedor a\u00fan se est\u00e9 descargando.<\/p>\n\n<h2 id=\"h-step-5-create-a-kubernetes-service\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Paso_5_Crea_un_Service_de_Kubernetes\"><\/span>Paso 5: Crea un Service de Kubernetes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">Un Service de Kubernetes proporciona un punto de acceso de red estable para acceder a una aplicaci\u00f3n, aunque se sustituyan sus pods.<\/p>\n\n<p class=\"wp-block-paragraph\">Haz accesible el Deployment de Nginx dentro del cl\u00faster:<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo k3s kubectl expose deployment demo-nginx --type=ClusterIP --port=80<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Comprueba el Service:<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo k3s kubectl get services<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Deber\u00edas ver un Service llamado <code>demo-nginx<\/code>, con una direcci\u00f3n ClusterIP y el puerto 80.<\/p>\n\n<p class=\"wp-block-paragraph\">El tipo <code>ClusterIP<\/code> hace que la aplicaci\u00f3n est\u00e9 disponible dentro del cl\u00faster de Kubernetes. No expone Nginx directamente a internet.<\/p>\n\n<h2 id=\"h-step-6-test-your-nginx-application\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Paso_6_Prueba_tu_aplicacion_Nginx\"><\/span>Paso 6: Prueba tu aplicaci\u00f3n Nginx<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">Utilizaremos el reenv\u00edo de puertos de Kubernetes para probar la aplicaci\u00f3n sin configurar un balanceador de carga p\u00fablico.<\/p>\n\n<p class=\"wp-block-paragraph\">Ejecuta:<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo k3s kubectl port-forward service\/demo-nginx 8080:80<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Deja abierta esta sesi\u00f3n SSH.<\/p>\n\n<p class=\"wp-block-paragraph\">El comando reenv\u00eda el puerto 8080 de la interfaz de loopback del servidor al puerto 80 del Service de Nginx.<\/p>\n\n<p class=\"wp-block-paragraph\">Abre una segunda conexi\u00f3n SSH al mismo servidor y ejecuta:<\/p>\n\n<pre class=\"wp-block-code\"><code>curl http:\/\/127.0.0.1:8080<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Deber\u00edas recibir c\u00f3digo HTML que contiene la p\u00e1gina de bienvenida predeterminada de Nginx.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>\u00a1Lo has conseguido!<\/strong> Has instalado Kubernetes en Ubuntu con K3s, desplegado una aplicaci\u00f3n en contenedores y accedido a ella a trav\u00e9s de un Service de Kubernetes.<\/p>\n\n<p class=\"wp-block-paragraph\">Pulsa <code>Ctrl+C<\/code> en la primera sesi\u00f3n para detener el reenv\u00edo de puertos.<\/p>\n\n<p class=\"wp-block-paragraph\">Esta prueba solo verifica el acceso local. Para publicar una aplicaci\u00f3n en internet es necesario configurar aspectos adicionales de red, DNS, TLS y seguridad.<\/p>\n\n<h2 id=\"h-common-k3s-installation-problems\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Problemas_habituales_al_instalar_K3s\"><\/span>Problemas habituales al instalar K3s<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<h3 id=\"h-k3s-service-won-t-start\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"El_servicio_K3s_no_se_inicia\"><\/span>El servicio K3s no se inicia<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p class=\"wp-block-paragraph\">Consulta los registros del servicio:<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo journalctl -u k3s -n 50<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Busca problemas de permisos o de red, o componentes que hayan fallado.<\/p>\n\n<h3 id=\"h-kubernetes-node-shows-notready\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"El_nodo_de_Kubernetes_muestra_NotReady\"><\/span>El nodo de Kubernetes muestra NotReady<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p class=\"wp-block-paragraph\">Consulta los detalles del nodo:<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo k3s kubectl describe node<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Investiga las condiciones notificadas, el uso de recursos del sistema y la red.<\/p>\n\n<h3 id=\"h-nginx-pod-isn-t-running\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"El_pod_de_Nginx_no_esta_en_ejecucion\"><\/span>El pod de Nginx no est\u00e1 en ejecuci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p class=\"wp-block-paragraph\">Inspecciona el pod:<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo k3s kubectl get pods<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Despu\u00e9s, revisa los eventos del Deployment:<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo k3s kubectl describe deployment demo-nginx<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">Los errores al descargar im\u00e1genes, la falta de recursos o los problemas de red del cl\u00faster pueden impedir que los pods se inicien.<\/p>\n\n<h3 id=\"h-port-forwarding-doesn-t-work\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"El_reenvio_de_puertos_no_funciona\"><\/span>El reenv\u00edo de puertos no funciona<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p class=\"wp-block-paragraph\">Aseg\u00farate de que el pod de Nginx est\u00e9 listo y de que el Service exista.<\/p>\n\n<p class=\"wp-block-paragraph\">Recuerda que el comando de reenv\u00edo de puertos debe seguir ejecut\u00e1ndose mientras pruebas la aplicaci\u00f3n desde la segunda sesi\u00f3n SSH.<\/p>\n\n<h2 id=\"h-do-you-need-docker-to-run-k3s\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%C2%BFNecesitas_Docker_para_ejecutar_K3s\"><\/span>\u00bfNecesitas Docker para ejecutar K3s?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">No. K3s incluye containerd, un entorno de ejecuci\u00f3n de contenedores que se utiliza para ejecutar cargas de trabajo de Kubernetes.<\/p>\n\n<p class=\"wp-block-paragraph\">Puedes desplegar im\u00e1genes de contenedores compatibles, incluidas las creadas con Docker, sin instalar Docker Engine en el servidor K3s.<\/p>\n\n<div class=\"wp-block-group zynoo-related-reading has-border-color has-text-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-color:#c7d8ef;border-width:1px;border-radius:8px;border-left-color:#0069ff;border-left-width:3px;color:#24364f;background-color:#eaf2ff;margin-top:28px;margin-bottom:28px;padding-top:18px;padding-right:22px;padding-bottom:18px;padding-left:22px;font-size:16px;line-height:1.8\">\n<p class=\"wp-block-paragraph\">Si est\u00e1s empezando con la <strong>contenerizaci\u00f3n<\/strong>, nuestra <a href=\"https:\/\/zynoo.com\/blog\/es\/what-is-docker\/\">gu\u00eda de Docker para principiantes<\/a> explica c\u00f3mo funcionan los contenedores y las im\u00e1genes.<\/p>\n<\/div>\n\n<h2 id=\"h-what-should-you-do-next\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%C2%BFQue_puedes_hacer_a_continuacion\"><\/span>\u00bfQu\u00e9 puedes hacer a continuaci\u00f3n?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">Tu cl\u00faster de un solo nodo es adecuado para experimentar con los conceptos de Kubernetes, pero no constituye autom\u00e1ticamente un entorno listo para producci\u00f3n y de alta disponibilidad.<\/p>\n\n<p class=\"wp-block-paragraph\">Antes de desplegar aplicaciones cr\u00edticas para tu negocio, planifica:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>El control de acceso al cl\u00faster y las actualizaciones de seguridad.<\/li>\n\n\n\n<li>El almacenamiento persistente y los procedimientos de copia de seguridad.<\/li>\n\n\n\n<li>La supervisi\u00f3n y los l\u00edmites de recursos.<\/li>\n\n\n\n<li>La exposici\u00f3n segura de las aplicaciones mediante HTTPS.<\/li>\n\n\n\n<li>La recuperaci\u00f3n ante fallos del nodo o del servidor.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">Recuerda que un cl\u00faster de un solo nodo sigue dependiendo de una \u00fanica m\u00e1quina f\u00edsica o virtual. Kubernetes no puede eliminar ese punto \u00fanico de fallo.<\/p>\n\n<h2 id=\"h-frequently-asked-questions\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Preguntas_frecuentes\"><\/span>Preguntas frecuentes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1793539835003\"><strong class=\"schema-faq-question\">\u00bfK3s es lo mismo que Kubernetes?<\/strong> <p class=\"schema-faq-answer\">K3s es una distribuci\u00f3n certificada de Kubernetes. Ofrece las funcionalidades de Kubernetes, pero simplifica la instalaci\u00f3n y reduce la carga de administraci\u00f3n.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1793539853452\"><strong class=\"schema-faq-question\">\u00bfPuedo instalar Kubernetes en un VPS?<\/strong> <p class=\"schema-faq-answer\">S\u00ed. Puedes ejecutar K3s en un VPS Linux que disponga de suficiente CPU, RAM, almacenamiento y acceso de administrador.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1793539866316\"><strong class=\"schema-faq-question\">\u00bfEs K3s adecuado para producci\u00f3n?<\/strong> <p class=\"schema-faq-answer\">K3s puede utilizarse en producci\u00f3n, pero su fiabilidad depende de la arquitectura del cl\u00faster, la capacidad, la red, la seguridad y la configuraci\u00f3n de las copias de seguridad.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1793539877990\"><strong class=\"schema-faq-question\">\u00bfPuedo desinstalar K3s m\u00e1s adelante?<\/strong> <p class=\"schema-faq-answer\">S\u00ed. K3s proporciona un script de desinstalaci\u00f3n, pero al eliminarlo pueden borrarse recursos del cl\u00faster y datos locales de las cargas de trabajo. Haz una copia de seguridad de todo lo importante antes de desinstalarlo.<\/p> <\/div> <\/div>\n\n<h2 id=\"h-conclusion\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusi\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">Ahora ya sabes c\u00f3mo <strong>instalar Kubernetes en Ubuntu<\/strong> con K3s, comprobar tu cl\u00faster de un solo nodo y desplegar una aplicaci\u00f3n Nginx.<\/p>\n\n<p class=\"wp-block-paragraph\">Con K3s has creado un entorno de Kubernetes funcional de un solo nodo, desplegado Nginx, hecho que sea accesible a trav\u00e9s de un Service y comprobado la aplicaci\u00f3n mediante el reenv\u00edo de puertos.<\/p>\n\n<p class=\"wp-block-paragraph\">A medida que adquieras experiencia, podr\u00e1s explorar los Deployments, el escalado, la configuraci\u00f3n y la gesti\u00f3n del cl\u00faster.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfQuieres instalar Kubernetes en Ubuntu sin configurar desde cero un cl\u00faster complicado? K3s es una distribuci\u00f3n ligera de Kubernetes que simplifica el proceso, por lo que resulta una opci\u00f3n pr\u00e1ctica para desarrolladores que est\u00e1n aprendiendo a usar Kubernetes en un VPS. En esta gu\u00eda aprender\u00e1s a instalar Kubernetes en Ubuntu 24.04 con K3s, crear un [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":5315,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[507],"tags":[376],"class_list":["post-5314","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutoriales-linux","tag-como-hacerlo"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>C\u00f3mo instalar Kubernetes en Ubuntu con K3s<\/title>\n<meta name=\"description\" content=\"Aprende a instalar Kubernetes en Ubuntu 24.04 con K3s. Configura un cl\u00faster de un solo nodo, despliega Nginx y comprueba que todo funciona.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u00f3mo instalar Kubernetes en Ubuntu con K3s\" \/>\n<meta property=\"og:description\" content=\"Aprende a instalar Kubernetes en Ubuntu 24.04 con K3s. Configura un cl\u00faster de un solo nodo, despliega Nginx y comprueba que todo funciona.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/\" \/>\n<meta property=\"og:site_name\" content=\"ZYNOO Blog\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-06T13:25:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-11-01T16:14:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/Install-Kubernetes-on-Ubuntu-Using-K3s.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1672\" \/>\n\t<meta property=\"og:image:height\" content=\"941\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Adam Weller\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Adam Weller\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/\"},\"author\":{\"name\":\"Adam Weller\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/#\\\/schema\\\/person\\\/dc0f08d1e3da74e3d4ae21a072525738\"},\"headline\":\"C\u00f3mo instalar Kubernetes en Ubuntu con K3s\",\"datePublished\":\"2026-10-06T13:25:49+00:00\",\"dateModified\":\"2026-11-01T16:14:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/\"},\"wordCount\":1593,\"publisher\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/Install-Kubernetes-on-Ubuntu-Using-K3s.webp\",\"keywords\":[\"c\u00f3mo hacerlo\"],\"articleSection\":[\"Tutoriales de Linux\"],\"inLanguage\":\"es\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/\",\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/\",\"name\":\"C\u00f3mo instalar Kubernetes en Ubuntu con K3s\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/Install-Kubernetes-on-Ubuntu-Using-K3s.webp\",\"datePublished\":\"2026-10-06T13:25:49+00:00\",\"dateModified\":\"2026-11-01T16:14:36+00:00\",\"description\":\"Aprende a instalar Kubernetes en Ubuntu 24.04 con K3s. Configura un cl\u00faster de un solo nodo, despliega Nginx y comprueba que todo funciona.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#breadcrumb\"},\"mainEntity\":[{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#faq-question-1793539835003\"},{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#faq-question-1793539853452\"},{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#faq-question-1793539866316\"},{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#faq-question-1793539877990\"}],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#primaryimage\",\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/Install-Kubernetes-on-Ubuntu-Using-K3s.webp\",\"contentUrl\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/Install-Kubernetes-on-Ubuntu-Using-K3s.webp\",\"width\":1672,\"height\":941,\"caption\":\"Instalar Kubernetes en Ubuntu con K3s\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tutoriales de Linux\",\"item\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/category\\\/tutoriales-linux\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"C\u00f3mo instalar Kubernetes en Ubuntu con K3s\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/#website\",\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/\",\"name\":\"Zynoo Blog\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/#organization\",\"name\":\"ZYNOO\",\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo.png\",\"contentUrl\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo.png\",\"width\":149,\"height\":31,\"caption\":\"ZYNOO\"},\"image\":{\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/#\\\/schema\\\/person\\\/dc0f08d1e3da74e3d4ae21a072525738\",\"name\":\"Adam Weller\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1a99c4d1243489c3d859abc0da9a3b89daea1aaff7ba6dc36629c00d15c146b6?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1a99c4d1243489c3d859abc0da9a3b89daea1aaff7ba6dc36629c00d15c146b6?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1a99c4d1243489c3d859abc0da9a3b89daea1aaff7ba6dc36629c00d15c146b6?s=96&d=mm&r=g\",\"caption\":\"Adam Weller\"},\"description\":\"Adam Weller covers web hosting, Linux and online projects for the ZYNOO blog.\",\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/author\\\/adam-weller\\\/\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#faq-question-1793539835003\",\"position\":1,\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#faq-question-1793539835003\",\"name\":\"\u00bfK3s es lo mismo que Kubernetes?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"K3s es una distribuci\u00f3n certificada de Kubernetes. Ofrece las funcionalidades de Kubernetes, pero simplifica la instalaci\u00f3n y reduce la carga de administraci\u00f3n.\",\"inLanguage\":\"es\"},\"inLanguage\":\"es\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#faq-question-1793539853452\",\"position\":2,\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#faq-question-1793539853452\",\"name\":\"\u00bfPuedo instalar Kubernetes en un VPS?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"S\u00ed. Puedes ejecutar K3s en un VPS Linux que disponga de suficiente CPU, RAM, almacenamiento y acceso de administrador.\",\"inLanguage\":\"es\"},\"inLanguage\":\"es\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#faq-question-1793539866316\",\"position\":3,\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#faq-question-1793539866316\",\"name\":\"\u00bfEs K3s adecuado para producci\u00f3n?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"K3s puede utilizarse en producci\u00f3n, pero su fiabilidad depende de la arquitectura del cl\u00faster, la capacidad, la red, la seguridad y la configuraci\u00f3n de las copias de seguridad.\",\"inLanguage\":\"es\"},\"inLanguage\":\"es\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#faq-question-1793539877990\",\"position\":4,\"url\":\"https:\\\/\\\/zynoo.com\\\/blog\\\/es\\\/install-kubernetes-ubuntu-k3s\\\/#faq-question-1793539877990\",\"name\":\"\u00bfPuedo desinstalar K3s m\u00e1s adelante?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"S\u00ed. K3s proporciona un script de desinstalaci\u00f3n, pero al eliminarlo pueden borrarse recursos del cl\u00faster y datos locales de las cargas de trabajo. Haz una copia de seguridad de todo lo importante antes de desinstalarlo.\",\"inLanguage\":\"es\"},\"inLanguage\":\"es\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"C\u00f3mo instalar Kubernetes en Ubuntu con K3s","description":"Aprende a instalar Kubernetes en Ubuntu 24.04 con K3s. Configura un cl\u00faster de un solo nodo, despliega Nginx y comprueba que todo funciona.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/","og_locale":"es_ES","og_type":"article","og_title":"C\u00f3mo instalar Kubernetes en Ubuntu con K3s","og_description":"Aprende a instalar Kubernetes en Ubuntu 24.04 con K3s. Configura un cl\u00faster de un solo nodo, despliega Nginx y comprueba que todo funciona.","og_url":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/","og_site_name":"ZYNOO Blog","article_published_time":"2026-10-06T13:25:49+00:00","article_modified_time":"2026-11-01T16:14:36+00:00","og_image":[{"width":1672,"height":941,"url":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/Install-Kubernetes-on-Ubuntu-Using-K3s.webp","type":"image\/webp"}],"author":"Adam Weller","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Adam Weller","Tiempo de lectura":"6 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"TechArticle","@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#article","isPartOf":{"@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/"},"author":{"name":"Adam Weller","@id":"https:\/\/zynoo.com\/blog\/es\/#\/schema\/person\/dc0f08d1e3da74e3d4ae21a072525738"},"headline":"C\u00f3mo instalar Kubernetes en Ubuntu con K3s","datePublished":"2026-10-06T13:25:49+00:00","dateModified":"2026-11-01T16:14:36+00:00","mainEntityOfPage":{"@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/"},"wordCount":1593,"publisher":{"@id":"https:\/\/zynoo.com\/blog\/es\/#organization"},"image":{"@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#primaryimage"},"thumbnailUrl":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/Install-Kubernetes-on-Ubuntu-Using-K3s.webp","keywords":["c\u00f3mo hacerlo"],"articleSection":["Tutoriales de Linux"],"inLanguage":"es"},{"@type":["WebPage","FAQPage"],"@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/","url":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/","name":"C\u00f3mo instalar Kubernetes en Ubuntu con K3s","isPartOf":{"@id":"https:\/\/zynoo.com\/blog\/es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#primaryimage"},"image":{"@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#primaryimage"},"thumbnailUrl":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/Install-Kubernetes-on-Ubuntu-Using-K3s.webp","datePublished":"2026-10-06T13:25:49+00:00","dateModified":"2026-11-01T16:14:36+00:00","description":"Aprende a instalar Kubernetes en Ubuntu 24.04 con K3s. Configura un cl\u00faster de un solo nodo, despliega Nginx y comprueba que todo funciona.","breadcrumb":{"@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#faq-question-1793539835003"},{"@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#faq-question-1793539853452"},{"@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#faq-question-1793539866316"},{"@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#faq-question-1793539877990"}],"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#primaryimage","url":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/Install-Kubernetes-on-Ubuntu-Using-K3s.webp","contentUrl":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2026\/11\/Install-Kubernetes-on-Ubuntu-Using-K3s.webp","width":1672,"height":941,"caption":"Instalar Kubernetes en Ubuntu con K3s"},{"@type":"BreadcrumbList","@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/zynoo.com\/blog\/es\/"},{"@type":"ListItem","position":2,"name":"Tutoriales de Linux","item":"https:\/\/zynoo.com\/blog\/es\/category\/tutoriales-linux\/"},{"@type":"ListItem","position":3,"name":"C\u00f3mo instalar Kubernetes en Ubuntu con K3s"}]},{"@type":"WebSite","@id":"https:\/\/zynoo.com\/blog\/es\/#website","url":"https:\/\/zynoo.com\/blog\/es\/","name":"Zynoo Blog","description":"","publisher":{"@id":"https:\/\/zynoo.com\/blog\/es\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/zynoo.com\/blog\/es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/zynoo.com\/blog\/es\/#organization","name":"ZYNOO","url":"https:\/\/zynoo.com\/blog\/es\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/zynoo.com\/blog\/es\/#\/schema\/logo\/image\/","url":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2025\/08\/logo.png","contentUrl":"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2025\/08\/logo.png","width":149,"height":31,"caption":"ZYNOO"},"image":{"@id":"https:\/\/zynoo.com\/blog\/es\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/zynoo.com\/blog\/es\/#\/schema\/person\/dc0f08d1e3da74e3d4ae21a072525738","name":"Adam Weller","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/1a99c4d1243489c3d859abc0da9a3b89daea1aaff7ba6dc36629c00d15c146b6?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1a99c4d1243489c3d859abc0da9a3b89daea1aaff7ba6dc36629c00d15c146b6?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1a99c4d1243489c3d859abc0da9a3b89daea1aaff7ba6dc36629c00d15c146b6?s=96&d=mm&r=g","caption":"Adam Weller"},"description":"Adam Weller covers web hosting, Linux and online projects for the ZYNOO blog.","url":"https:\/\/zynoo.com\/blog\/es\/author\/adam-weller\/"},{"@type":"Question","@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#faq-question-1793539835003","position":1,"url":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#faq-question-1793539835003","name":"\u00bfK3s es lo mismo que Kubernetes?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"K3s es una distribuci\u00f3n certificada de Kubernetes. Ofrece las funcionalidades de Kubernetes, pero simplifica la instalaci\u00f3n y reduce la carga de administraci\u00f3n.","inLanguage":"es"},"inLanguage":"es"},{"@type":"Question","@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#faq-question-1793539853452","position":2,"url":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#faq-question-1793539853452","name":"\u00bfPuedo instalar Kubernetes en un VPS?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"S\u00ed. Puedes ejecutar K3s en un VPS Linux que disponga de suficiente CPU, RAM, almacenamiento y acceso de administrador.","inLanguage":"es"},"inLanguage":"es"},{"@type":"Question","@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#faq-question-1793539866316","position":3,"url":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#faq-question-1793539866316","name":"\u00bfEs K3s adecuado para producci\u00f3n?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"K3s puede utilizarse en producci\u00f3n, pero su fiabilidad depende de la arquitectura del cl\u00faster, la capacidad, la red, la seguridad y la configuraci\u00f3n de las copias de seguridad.","inLanguage":"es"},"inLanguage":"es"},{"@type":"Question","@id":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#faq-question-1793539877990","position":4,"url":"https:\/\/zynoo.com\/blog\/es\/install-kubernetes-ubuntu-k3s\/#faq-question-1793539877990","name":"\u00bfPuedo desinstalar K3s m\u00e1s adelante?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"S\u00ed. K3s proporciona un script de desinstalaci\u00f3n, pero al eliminarlo pueden borrarse recursos del cl\u00faster y datos locales de las cargas de trabajo. Haz una copia de seguridad de todo lo importante antes de desinstalarlo.","inLanguage":"es"},"inLanguage":"es"}]}},"_links":{"self":[{"href":"https:\/\/zynoo.com\/blog\/es\/wp-json\/wp\/v2\/posts\/5314","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zynoo.com\/blog\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zynoo.com\/blog\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zynoo.com\/blog\/es\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/zynoo.com\/blog\/es\/wp-json\/wp\/v2\/comments?post=5314"}],"version-history":[{"count":2,"href":"https:\/\/zynoo.com\/blog\/es\/wp-json\/wp\/v2\/posts\/5314\/revisions"}],"predecessor-version":[{"id":5505,"href":"https:\/\/zynoo.com\/blog\/es\/wp-json\/wp\/v2\/posts\/5314\/revisions\/5505"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zynoo.com\/blog\/es\/wp-json\/wp\/v2\/media\/5315"}],"wp:attachment":[{"href":"https:\/\/zynoo.com\/blog\/es\/wp-json\/wp\/v2\/media?parent=5314"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zynoo.com\/blog\/es\/wp-json\/wp\/v2\/categories?post=5314"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zynoo.com\/blog\/es\/wp-json\/wp\/v2\/tags?post=5314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}