{"id":12354,"date":"2026-08-10T10:44:32","date_gmt":"2026-08-10T10:44:32","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-postgres-cluster-master-patroni-managed-clusters-2025-7\/"},"modified":"2026-08-10T10:44:32","modified_gmt":"2026-08-10T10:44:32","slug":"udemy-postgres-cluster-master-patroni-managed-clusters-2025-7","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-postgres-cluster-master-patroni-managed-clusters-2025-7\/","title":{"rendered":"Udemy \u2013 Postgres Cluster: Master Patroni-Managed Clusters 2025-7"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2 style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Description<\/span><\/h2>\n<div class=\"presented-response-container ng-tns-c1999795942-38\" style=\"text-align: left\">\n<div class=\"response-container-content ng-tns-c1999795942-38 is-mobile\">\n<div class=\"response-content ng-tns-c1999795942-38\">\n<div id=\"model-response-message-contentr_82cc0c63412a4b02\" class=\"markdown markdown-main-panel tutor-markdown-rendering stronger enable-updated-hr-color\">\n<p><span dir=\"auto\" style=\"vertical-align: inherit\">Postgres Cluster Course: Master Patroni-Managed Clusters. This hands-on course teaches you how to set up a high availability (HA) cluster for your PostgreSQL database using Patroni in a modern Linux environment. Participants will learn how to build a robust and operational cluster that ensures service continuity even in the event of a failure. The architecture is implemented using PostgreSQL as the database, Patroni for automatic failover and replication, ETCD as a distributed repository to maintain consensus, HAProxy for intelligent routing of connections to the master node, and Keepalived for creating a virtual IP address for uninterrupted availability. Key topics covered in the course include understanding the concept of Quorum and its function in a cluster, avoiding issues such as split-brain, safely performing manual and automatic failover between nodes, continuously monitoring cluster health, and simulating real-world failure and recovery scenarios. Finally, best practices for configuration in production environments are presented to ensure data stability and integrity.<\/span><\/p>\n<h3><span dir=\"auto\" style=\"vertical-align: inherit\">What you will learn<\/span><\/h3>\n<ul>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Installing and configuring Oracle Linux.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Creating virtual machines.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Installing and configuring Postgres.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Configure a complete Postgres cluster environment with Patroni, etcd, haproxy, and keepalived.<\/span><\/li>\n<\/ul>\n<h3><span dir=\"auto\" style=\"vertical-align: inherit\">This course is suitable for people who:<\/span><\/h3>\n<ul>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Database administrators (DBAs).<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">IT infrastructure teams.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">IT students.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">DevOps engineers.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">SRE engineers.<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Linux administrators.<\/span><\/li>\n<\/ul>\n<h3><span dir=\"auto\" style=\"vertical-align: inherit\">Postgres Cluster: Master Patroni-Managed Clusters Course Details<\/span><\/h3>\n<ul>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Publisher:&nbsp; <\/span><a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/postgresclusterpatroni\/?couponCode=KEEPLEARNING\" target=\"_blank\" rel=\"noopener\"><span dir=\"auto\" style=\"vertical-align: inherit\">Udemy<\/span><\/a><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Instructor: <\/span><a href=\"https:\/\/downloadlynet.ir\/tag\/sandro-servino\/\"><span dir=\"auto\" style=\"vertical-align: inherit\">Sandro Servino<\/span><\/a><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Training level: Beginner to advanced<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Training duration: 12 hours and 23 minutes<\/span><\/li>\n<li><span dir=\"auto\" style=\"vertical-align: inherit\">Number of lessons: 46<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Course syllabus as of 2025\/9<\/span><\/h3>\n<h3 style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1008958 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/09\/Postgres-Cluster-Master-Patroni-Managed-Clusters-1.png\" alt=\"Postgres Cluster: Master Patroni-Managed Clusters\" width=\"883\" height=\"395\"><\/h3>\n<h3 style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Postgres Cluster: Mastering Host-Managed Clusters Course Prerequisites<\/span><\/h3>\n<div class=\"ud-block-list-item ud-block-list-item-small ud-block-list-item-tight ud-block-list-item-neutral ud-text-sm\" style=\"text-align: left\">\n<ul>\n<li class=\"ud-block-list-item-content\" style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Basic PostgreSQL knowledge<\/span><\/li>\n<\/ul>\n<\/div>\n<h3 style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Course images<\/span><\/h3>\n<h3 style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1008959 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/09\/Postgres-Cluster-Master-Patroni-Managed-Clusters.png\" alt=\"Postgres Cluster: Master Patroni-Managed Clusters\" width=\"873\" height=\"412\"><\/h3>\n<h3 style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Sample course video<\/span><\/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-177093-1\"><video class=\"wp-video-shortcode\" id=\"video-177093-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Postgres_Cluster_Master_Patroni-Managed_Clusters_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Postgres_Cluster_Master_Patroni-Managed_Clusters_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Postgres_Cluster_Master_Patroni-Managed_Clusters_Downloadly.ir.mp4?nocache=1786172403925\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Postgres_Cluster_Master_Patroni-Managed_Clusters_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<div style=\"text-align: left\">\n<h3><span dir=\"auto\" style=\"vertical-align: inherit\">Installation Guide<\/span><\/h3>\n<p><span dir=\"auto\" style=\"vertical-align: inherit\">After Extract, view with your favorite player.<\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit\">Subtitles: None<\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit\">Quality: 720p<\/span><\/p>\n<\/div>\n<h3 style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Download link<\/span><\/h3>\n<h4 style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">Downloadly<\/span><\/h4>\n<p style=\"text-align: left\"><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Postgres_Cluster_Master_Patroni-Managed_Clusters_2025-7.part1_Downloadly.ir.rar?nocache=1786172394\"><span dir=\"auto\" style=\"vertical-align: inherit\">Download Part 1 \u2013 2 GB<\/span><\/a><\/p>\n<p style=\"text-align: left\"><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Postgres_Cluster_Master_Patroni-Managed_Clusters_2025-7.part2_Downloadly.ir.rar?nocache=1786172394\"><span dir=\"auto\" style=\"vertical-align: inherit\">Download Part 2 \u2013 2 GB<\/span><\/a><\/p>\n<p style=\"text-align: left\"><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Postgres_Cluster_Master_Patroni-Managed_Clusters_2025-7.part3_Downloadly.ir.rar?nocache=1786172394\"><span dir=\"auto\" style=\"vertical-align: inherit\">Download Part 3 \u2013 2 GB<\/span><\/a><\/p>\n<p style=\"text-align: left\"><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Postgres_Cluster_Master_Patroni-Managed_Clusters_2025-7.part4_Downloadly.ir.rar?nocache=1786172394\"><span dir=\"auto\" style=\"vertical-align: inherit\">Download Part 4 \u2013 2 GB<\/span><\/a><\/p>\n<p style=\"text-align: left\"><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Postgres_Cluster_Master_Patroni-Managed_Clusters_2025-7.part5_Downloadly.ir.rar?nocache=1786172394\"><span dir=\"auto\" style=\"vertical-align: inherit\">Download Part 5 \u2013 1.5 GB<\/span><\/a><\/p>\n<h4>Rapidgator link<\/h4>\n<p><a href=\"https:\/\/rapidgator.net\/file\/5e0aab24debd83a5c2ab0a5dcb85a5b3\/Udemy_Postgres_Cluster_Master_Patroni-Managed_Clusters_2025-7.part1_Downloadly.ir.rar.html\">Download Part 1 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/cb82945032deb1ffd987ad111ab2e1f5\/Udemy_Postgres_Cluster_Master_Patroni-Managed_Clusters_2025-7.part2_Downloadly.ir.rar.html\">Download Part 2 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/bceb0e896c028ed5720483bc8899034c\/Udemy_Postgres_Cluster_Master_Patroni-Managed_Clusters_2025-7.part3_Downloadly.ir.rar.html\">Download Part 3 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/1405cfc22aabfb71f2ea2adf7f0994cc\/Udemy_Postgres_Cluster_Master_Patroni-Managed_Clusters_2025-7.part4_Downloadly.ir.rar.html\">Download Part 4 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/9d8b67a8f081d04f8c4b9c90aae4c54f\/Udemy_Postgres_Cluster_Master_Patroni-Managed_Clusters_2025-7.part5_Downloadly.ir.rar.html\">Download Part 5 \u2013 1.5 GB<\/a><\/p>\n<p style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">File(s) password: www.downloadly.ir<\/span><\/p>\n<h3 style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">File size<\/span><\/h3>\n<p style=\"text-align: left\"><span dir=\"auto\" style=\"vertical-align: inherit\">9.5 GB<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Description Postgres Cluster Course: Master Patroni-Managed Clusters. This hands-on course teaches you how to set up a high availability (HA) cluster for your P<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[101987,101988,101989,101990,101991,101992],"class_list":["post-12354","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-course-postgres-cluster-master-patroni-managed-clusters","dgi_tag-download-course-postgres-cluster-master-patroni-managed-clusters","dgi_tag-download-postgres-cluster-master-patroni-managed-clusters","dgi_tag-free-download-postgres-cluster-master-patroni-managed-clusters","dgi_tag-free-postgres-cluster-master-patroni-managed-clusters","dgi_tag-sandro-servino"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/12354","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\/12354\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=12354"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=12354"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=12354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}