Red Hat High Availability Clustering (RH436), Norway

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Deploy reliable, available critical production services in a high availability cluster

In the Red Hat High Availability Clustering (RH436) course, you will learn how to provide highly available network services to a mission-critical enterprise environment through the deployment and management of shared storage and server clusters. Created for senior Linux system administrators, this 4-day course strongly emphasizes lab-based activities.

You will set up a cluster of systems running the Pacemaker component of the Red Hat Enterprise Linux High-Availability Add-On, and deploy Linux-based services such as web servers and databases on that cluster. Cluster storage components from the Resilient Storage Add-On are also covered; installations and applications that require multiple cluster nodes can access the same storage simultaneously. This includes Logical Volume Manager (LVM) Shared Volume Groups, Red Hat Global File System 2 (GFS2), and Device-Mapper Multipath.

This course is based on Red Hat Enterprise Linux 8.3.

Take our free assessment to gauge whether this offering is the best fit for your skills.
Red Hat Certified System Administrator (RHCSA) exam (EX200) and associated courses.
Red Hat Cerfitied Engineer (RHCE) exam (EX294) and associated courses.

Senior Linux system administrators who use high-availability clustering and fault-tolerant shared storage technologies to maximize resiliency of production services.

Install and configure a Pacemaker-based high availability cluster.
Create and manage highly available services.
Troubleshoot common cluster issues.
Work with shared storage (iSCSI) and configure multipathing.
Implement Logical Volume Manager (LVM) in cluster-aware configurations.
Configure GFS2 file systems on storage shared by multiple nodes.

Creating high availability clusters: Create a basic high availability cluster.
Managing cluster nodes and quorum: Manage node membership in the cluster and describe how it impacts cluster operation.
Isolating malfunctioning cluster nodes: Isolate unresponsive cluster nodes to protect data and recover services and resources after a failure.
Creating and configuring resources: Create basic resources and resource groups to provide highly available services.
Troubleshooting high availability clusters: Identify, diagnose, and fix cluster issues.
Automating cluster and resource deployment: Deploy a new high availability cluster and cluster resources using Ansible automation.
Managing two-node clusters: Operate two-node clusters while identifying and avoiding issues specific to a two-node cluster configuration.
Accessing iSCSI storage: Configure iSCSI initiators on your servers to access block-based storage devices provided by network storage arrays or Ceph storage clusters.
Accessing storage devices resiliently: Configure resilient access to storage devices that have multiple access paths.
Configuring LVM in clusters: Select, configure, and manage the correct LVM configuration for use in your cluster.
Providing storage with the GFS2 cluster file system: Use the GFS2 cluster file system to simultaneously pProvide tightly coupled shared storage that can be accessed by multiple nodes.
Eliminating single points of failure: Identify and eliminate single points of failure in your cluster to decrease risk and increase average service availability.

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How many employees do you have in your IT department?

0 – 50

50 – 250

250 – 1000

1000+

Upcoming Trainings

Join our public courses in our Norway facilities. Private class trainings will be organized at the location of your preference, according to your schedule.

05 januar 2025 (5 Days)
Oslo, Bergen, Trondheim
Classroom / Virtual Classroom

07 januar 2025 (5 Days)
Oslo, Bergen, Trondheim
Classroom / Virtual Classroom

25 januar 2025 (5 Days)
Oslo, Bergen, Trondheim
Classroom / Virtual Classroom

05 januar 2025 (5 Days)
Oslo, Bergen, Trondheim
Classroom / Virtual Classroom

27 januar 2025 (5 Days)
Oslo, Bergen, Trondheim
Classroom / Virtual Classroom

07 januar 2025 (5 Days)
Oslo, Bergen, Trondheim
Classroom / Virtual Classroom

25 januar 2025 (5 Days)
Oslo, Bergen, Trondheim
Classroom / Virtual Classroom

27 januar 2025 (5 Days)
Oslo, Bergen, Trondheim
Classroom / Virtual Classroom

Red Hat High Availability Clustering (RH436) Training Course in Norway

The Nordic country Norway, is in Northern Europe. Known for its stunning natural beauty, including fjords, mountains, and forests, Norway is also famous for its high standard of living and strong social welfare system. Norway's capital and largest city is Oslo. Tromsø, Bergen, Trondheim and Stavanger are the other tourist attracting cities of Norway.

Norway is a constitutional monarchy with King Harald V as the head of state. The country has a population of 5,425,270 as of January 2022. Norway is a relatively small country and has a relatively low population density, with much of its land area covered by forests, mountains, and fjords. Despite its small size, Norway is known for its rich cultural heritage, strong economy, and stunning natural beauty, which attracts millions of visitors every year. This Nordic country is also known for its winter sports, such as skiing and snowboarding, and is a popular destination for outdoor enthusiasts.

Norway has a long history of invention and is home to numerous more top-tier tech firms and research facilities, such as; Kongsberg Gruppen, Telenor, Atea, Evry and Gjensidige Forsikring.

Due to the country's high latitude, there are large seasonal variations in daylight. From late May to late July, the sun never completely descends beneath the horizon. Which attracts many tourists around the world to see the "Land of the Midnight Sun". Tourists mainly visit Sognefjord, Norway's Largest Fjord, Pulpit Rock, one of the most photographed sites in Norway and of course the capital; Oslo.

Oslo is considered the business center of Norway. It is the country's largest city and the capital of Norway. The city is home to many of Norway's largest and most important companies, as well as several international organizations and research institutions. Additionally, the city is a popular tourist destination, known for its scenic location on the Oslo Fjord, its many museums and cultural attractions, and its vibrant nightlife and dining scene. Some of the most popular museums in Oslo are The Norwegian Museum of Cultural History, The Nobel Peace Center, The National Museum of Art, Architecture, and Design, The Munch Museum and The Vigeland Museum.

Red Hat High Availability Clustering (RH436) Training in Norway

Prerequisites

Who Should Attend

What You Will Learn

Outline

MAINTAINERS IN OPEN SOURCE PROJECTS

Upcoming Trainings