{"id":14556,"date":"2026-08-10T11:15:27","date_gmt":"2026-08-10T11:15:27","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-kubernetes-high-availability-mastery-hands-on-kubeadm-ha-2025-12\/"},"modified":"2026-08-10T11:15:27","modified_gmt":"2026-08-10T11:15:27","slug":"udemy-kubernetes-high-availability-mastery-hands-on-kubeadm-ha-2025-12","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-kubernetes-high-availability-mastery-hands-on-kubeadm-ha-2025-12\/","title":{"rendered":"Udemy \u2013 Kubernetes High Availability Mastery: Hands-On kubeadm HA 2025-12"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2>Descriptions<\/h2>\n<p>Kubernetes High Availability Mastery: Hands-On kubeadm HA, Master production\u2011grade Kubernetes High Availability architecture from zero to hero. This hands\u2011on course moves beyond toy setups and guides you through building a complete six\u2011node HA cluster using kubeadm\u2014the same architecture trusted by Fortune 500 companies. You\u2019ll learn to configure centralized DNS with BIND9, set up HAProxy load balancing, implement LVM storage, and deploy Cilium CNI with eBPF networking. Every command is shown in real terminal sessions, with no skipped steps, and you\u2019ll even perform failover testing by intentionally breaking the cluster to prove its resilience. By the end, you\u2019ll have a fully redundant environment with three control planes, two worker nodes, and an HAProxy load balancer, plus the operational skills to manage disaster recovery, backups, and zero\u2011downtime upgrades.<\/p>\n<h3>What you\u2019ll learn<\/h3>\n<ul>\n<li>Build a production-grade 6-node Kubernetes High Availability cluster from scratch using kubeadm<\/li>\n<li>Configure HAProxy load balancer to distribute Kubernetes API traffic across multiple control planes<\/li>\n<li>Set up centralized DNS server (BIND9) for efficient cluster name resolution<\/li>\n<li>Implement LVM storage strategy for Kubernetes components with future expansion capability<\/li>\n<li>Install and configure containerd runtime with systemd cgroup driver for Kubernetes v1.32<\/li>\n<li>Deploy Cilium CNI with eBPF technology for advanced pod networking<\/li>\n<li>Configure three control plane nodes with etcd cluster achieving quorum (3\/3)<\/li>\n<li>Understand etcd Raft consensus protocol and how it maintains cluster state<\/li>\n<li>Perform zero-downtime Kubernetes cluster upgrades using kubeadm upgrade procedures<\/li>\n<li>Master etcd backup and restore operations for disaster recovery scenarios<\/li>\n<li>Test and validate high availability through controlled failover scenarios<\/li>\n<li>Configure optimal kubelet communication patterns for control-plane vs worker nodes<\/li>\n<\/ul>\n<h3>Who this course is for<\/h3>\n<ul>\n<li>DevOps Engineers building and managing production Kubernetes infrastructure<\/li>\n<li>System Administrators transitioning from traditional infrastructure to container orchestration<\/li>\n<li>Platform Engineers responsible for designing and maintaining Kubernetes platforms<\/li>\n<li>Site Reliability Engineers (SREs) implementing high availability and disaster recovery<\/li>\n<li>IT Professionals preparing for Certified Kubernetes Administrator (CKA) certification<\/li>\n<li>Technical Leads evaluating Kubernetes for enterprise adoption<\/li>\n<\/ul>\n<h3>Specificatoin of Kubernetes High Availability Mastery: Hands-On kubeadm HA<\/h3>\n<ul>\n<li>Publisher : <a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/kubernetes-high-availability-mastery-hands-on-kubeadm-ha\/\" target=\"_blank\" rel=\"noopener\">Udemy<\/a><\/li>\n<li>Teacher : <a href=\"https:\/\/downloadlynet.ir\/tag\/akoley-aristide-bekroundjo\">Akoley Aristide BEKROUNDJO<\/a><\/li>\n<li>Language : English<\/li>\n<li>Level : Intermediate<\/li>\n<li>Number of Course : 12<\/li>\n<li>Duration : 4 hours and 48 minutes<\/li>\n<\/ul>\n<h3>Content on 2026-1<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1036796\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2026\/02\/Kubernetes-High-Availability-Mastery_-Hands-On-kubeadm-HA.c.jpeg\" alt=\"Kubernetes High Availability Mastery_ Hands-On kubeadm HA\" width=\"825\" height=\"310\"><\/p>\n<h3>Requirements<\/h3>\n<ul dir=\"ltr\">\n<li>Basic understanding of Kubernetes concepts (pods, services, deployments, namespaces)<\/li>\n<li>Linux command line proficiency (Ubuntu\/Debian environment preferred)<\/li>\n<li>Basic networking knowledge (TCP\/IP, DNS concepts, load balancing fundamentals)<\/li>\n<li>Access to 6 virtual machines (4GB RAM, 2 vCPU each minimum) or equivalent cloud resources<\/li>\n<\/ul>\n<h3>Pictures<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1036797\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2026\/02\/Kubernetes-High-Availability-Mastery_-Hands-On-kubeadm-HA.d.jpeg\" alt=\"Kubernetes High Availability Mastery_ Hands-On kubeadm HA\" width=\"825\" height=\"324\"><\/p>\n<h3>Sample Clip<\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-194319-1\"><video class=\"wp-video-shortcode\" id=\"video-194319-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Kubernetes_High_Availability_Mastery_Hands-On_kubeadm_HA_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Kubernetes_High_Availability_Mastery_Hands-On_kubeadm_HA_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Kubernetes_High_Availability_Mastery_Hands-On_kubeadm_HA_Downloadly.ir.mp4?nocache=1786178503934\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Kubernetes_High_Availability_Mastery_Hands-On_kubeadm_HA_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3>Installation Guide<\/h3>\n<p>Extract the files and watch with your favorite player<\/p>\n<p>Subtitle : Not Available<\/p>\n<p>Quality: 1080p<\/p>\n<h3>Download Links<\/h3>\n<p><a href=\"https:\/\/dl2.downloadly.ir\/Files\/Elearning\/Udemy_Kubernetes_High_Availability_Mastery_Hands-On_kubeadm_HA_2025-12_Downloadly.ir.part1.rar?nocache=1786178503\" target=\"_blank\" rel=\"noopener\">Download Part 1 \u2013 1 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl2.downloadly.ir\/Files\/Elearning\/Udemy_Kubernetes_High_Availability_Mastery_Hands-On_kubeadm_HA_2025-12_Downloadly.ir.part2.rar?nocache=1786178503\" target=\"_blank\" rel=\"noopener\">Download Part 2 \u2013 1 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl2.downloadly.ir\/Files\/Elearning\/Udemy_Kubernetes_High_Availability_Mastery_Hands-On_kubeadm_HA_2025-12_Downloadly.ir.part3.rar?nocache=1786178503\" target=\"_blank\" rel=\"noopener\">Download Part 3 \u2013 1 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl2.downloadly.ir\/Files\/Elearning\/Udemy_Kubernetes_High_Availability_Mastery_Hands-On_kubeadm_HA_2025-12_Downloadly.ir.part4.rar?nocache=1786178503\" target=\"_blank\" rel=\"noopener\">Download Part 4 \u2013 1 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl2.downloadly.ir\/Files\/Elearning\/Udemy_Kubernetes_High_Availability_Mastery_Hands-On_kubeadm_HA_2025-12_Downloadly.ir.part5.rar?nocache=1786178503\" target=\"_blank\" rel=\"noopener\">Download Part 5 \u2013 569 MB<\/a><\/p>\n<h5>Password file(s): <a>www.downloadly.ir<\/a><\/h5>\n<h3>File size<\/h3>\n<p>4.55 GB<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Descriptions Kubernetes High Availability Mastery: Hands-On kubeadm HA, Master production\u2011grade Kubernetes High Availability architecture from zero to hero. Thi<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[18022,118558,118559,118560,118561,118562,118563,118564,118565],"class_list":["post-14556","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-akoley-aristide-bekroundjo","dgi_tag-download-kubernetes-high-availability-mastery-hands-on-kubeadm-ha","dgi_tag-free-download-kubernetes-high-availability-mastery-hands-on-kubeadm-ha","dgi_tag-free-kubernetes-high-availability-mastery-hands-on-kubeadm-ha","dgi_tag-kubernetes-high-availability-mastery-hands-on-kubeadm-ha","dgi_tag-kubernetes-high-availability-mastery-hands-on-kubeadm-ha-download","dgi_tag-kubernetes-high-availability-mastery-hands-on-kubeadm-ha-free","dgi_tag-kubernetes-high-availability-mastery-hands-on-kubeadm-ha-free-download","dgi_tag-udemy-kubernetes-high-availability-mastery-hands-on-kubeadm-ha"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/14556","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/14556\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=14556"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=14556"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=14556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}