Curated Video
Learning GitHub Actions for DevOps CI/CD - Default GitHub Variables
This video explains the default GitHub variables and its use cases. This clip is from the chapter "GitHub Actions: Exploring the Features" of the series "Learning GitHub Actions for DevOps CI/CD".This section focuses on exploring the...
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Learning GitHub Actions for DevOps CI/CD - Exploring Workflow Components – Job, Step, and Runner
This video helps in exploring workflow components; here, you will be focusing on job, step, and runner. This clip is from the chapter "Introduction to the GitHub Action Workflows" of the series "Learning GitHub Actions for DevOps...
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CompTIA A+ Certification Core 1 (220-1101) - Chipsets
A motherboard chipset determines the RAM capacity, USB capabilities, CPU architecture, and more. Mike explains how the modern chipsets have evolved over the years and why they matter today. This clip is from the chapter "Book Chapter 6 -...
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CompTIA A+ Certification Core 1 (220-1101) - Why Get CompTIA A+ Certified?
Certifications power the IT industry. CompTIA A+ is the de facto entry point for IT techs, the first certification you should get. It provides a common language for people in IT and prepares you for work in the industry. This clip is...
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Getting Started with HashiCorp Nomad - Monitoring the Nomad Environment
In this lesson, we will examine how to monitor the Nomad environment. We will discuss the multiple integrated options for monitoring, runtime metrics, information collection, telemetry data, and more. This clip is from the chapter...
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Getting Started with HashiCorp Nomad - Demo - Working with Volumes
In this demonstration, we will examine working with host volumes. We will use the Nomad UI to explore the scores volume on a local directory on the client. You will learn to mount the host volume. This clip is from the chapter "Expanding...
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Getting Started with HashiCorp Nomad - Working with Volumes
After learning more about networking, we will discuss working with volumes; for workloads that require storage for stateful workloads, Nomad provides access to host volumes or CSI volumes. This clip is from the chapter "Expanding on...
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Getting Started with HashiCorp Nomad - Demo - Using the Nomad UI
This demonstration showcases the Nomad UI. We will connect to a server node and notice that we do not have authorization. We must authenticate with a secret ID from the Nomad bootstrap token. This clip is from the chapter "Interacting...
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Getting Started with HashiCorp Nomad - Secure Nomad with ACLs
This video will look at the last type of security configuration, the secure with ACLs approach. We will understand token-based authentication, centrally managed policies, and centralized policy administration. This clip is from the...
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Getting Started with HashiCorp Nomad - Managing Nomad Environments (Day Two Ops)
After successfully creating and deploying our Nomad job, we will head to the day two ops of managing the Nomad environment, operational monitoring, maintenance, key rotations, upgrades, and troubleshooting. This clip is from the chapter...
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Getting Started with HashiCorp Nomad - Demo - Job Constraints
This is a demonstration of creating and understanding job constraints. We will define new allocations, constraints, and attributes for the new client we created in the previous lesson. This clip is from the chapter "Expanding on Nomad...
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Getting Started with HashiCorp Nomad - Job Constraints
Here, we will understand job constraints and the constraint requirements specified at the job, group, or task level before any allocations are made. We will examine the different job constraints with examples. This clip is from the...
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Getting Started with HashiCorp Nomad - Expanding on Nomad Jobs
You will learn more about Nomad jobs and how Nomad deploys additional containers with new tasks on another client. You will learn to expand on jobs and how to do this in a real-world scenario. This clip is from the chapter "Expanding on...
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Getting Started with HashiCorp Nomad - Demo - Run Our First Nomad Job
In this lesson, you will learn to submit our new job to our Nomad cluster and see it launch all of our containers. We will submit the configuration file we created in the previous lesson and successfully deploy our new container. This...
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Getting Started with HashiCorp Nomad - Running Our First Nomad Job
After creating our first job specification file, you will learn to create jobs and submit them to Nomad to launch the application. We will examine the command “nomad job run " to submit the job to Nomad. This clip is from the chapter...
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Getting Started with HashiCorp Nomad - Working with Nomad Jobs
In this video, you will learn more about working with Nomad jobs now that we have the Nomad infrastructure up and running and secure. You will learn to launch and manage our applications on the Nomad infrastructure. This clip is from the...
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Getting Started with HashiCorp Nomad - Demo - Using the Nomad API
In the last demonstration for this section on interacting with Nomad, we will watch a quick showcase on the introduction to the Nomad API. We will briefly understand API endpoints. This clip is from the chapter "Interacting with Nomad"...
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Getting Started with HashiCorp Nomad - Understanding the Nomad API
We will now discuss the final interface, the Nomad API, offering a fully-featured API to configure and work with the Nomad infrastructure. The CLI and UI invoke the proper API when they are being used. This clip is from the chapter...
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Getting Started with HashiCorp Nomad - The Nomad UI
After exploring the Nomad CLI, we will examine the Nomad user interface. We will understand how to view the Nomad infrastructure, jobs, tasks, evaluations, allocations, variables, and more. This clip is from the chapter "Interacting with...
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Getting Started with HashiCorp Nomad - Demo - Using the Nomad CLI
This demonstration explains the Nomad CLI and uses the CLI to interact with export tokens and export the Nomad address to the local Nomad instance. We will also set up DNS addresses to interact with our Nomad instance. We will also look...
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Getting Started with HashiCorp Nomad - Interacting with Nomad using the CLI
In this lesson, we will discuss the different ways to interact within the Nomad environment using the CLI, the most popular interface we will use. We will ensure the Nomad binary is installed for this task. This clip is from the chapter...
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Getting Started with HashiCorp Nomad - Securing Nomad
In this video, we will understand how to secure Nomad to ensure everything within our cluster is as secure as possible when we release the cluster for production. You will learn about the TLS and ACL approaches. This clip is from the...
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Getting Started with HashiCorp Nomad - Managing Cluster Members
After learning how to join multiple servers and clients into our Nomad cluster, we will understand how to remove some of these cluster members from the Nomad cluster, remove server nodes, perform regular maintenance, upgrade the system,...
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Getting Started with HashiCorp Nomad - Nomad Clients
After gaining a thorough understanding of the Nomad server, we will now focus on understanding the Nomad client concept, which are members of the Nomad data center responsible for executing tasks and jobs. This clip is from the chapter...