Lessons with tag: kubernetes
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Introducing Kubes: Kubernetes App Deploy Tool
August 23, 2020
Introduces Kubes and provide a quick demo. Kubes is a Kubernetes Deployment Tool that focuses on deploying your specific app. It automates the deployment process and saves you precious finger-typing energy. It will:
builds the docker image
creat...
11:01
Docker vs Kubernetes: High Level Intro
October 6, 2021
Learn about how Docker and Kubernetes are in pretty different spaces. Docker is a container platform. Kubernetes is an orchestration platform that makes use of Docker.
3:46
Kubernetes: Deployment and Service Resources
October 6, 2021
The first introduction to Kubernetes resources. We'll cover the ones that make the most sense to start with the Deployment and Service resources.
Links:
GitHub: boltops-learn/kubernetes-examples
11:28
free lesson
EKS Managed Nodes Cluster with eksctl
October 9, 2021
We'll walk through creating an EKS cluster with the eksctl tool. We'll create a EKS powered by Managed Nodes.
To help learn about the eksctl tool and we'll explore and review what gets created:
CloudFormation Stacks
VPC Network
EKS Cluster
EC2 ...
16:55
free lesson
EKS AWS Classic Load Balancer with Service LoadBalancer Type Resource
October 9, 2021
Learn how to create an external public facing load balancer with the simple Service Type LoadBalancer. This creates an AWS Classic Load Balancer.
Links:
GitHub: boltops-learn/kubernetes-examples aws/clb
7:18
EKS AWS Load Balancers Overview
October 9, 2021
Learn about the different AWS Load Balancers and how they map to EKS Kubernetes resources like Service and Ingress Resources. Kubernetes Service resources are layer 4 load balancers. Kubernetes Ingress resources are layer 7 load balancers. AWS has...
3:14
EKS AWS Load Balancer Controller Setup
October 9, 2021
Learn how to set up the EKS AWS Load Balancer Controller plugin. It's the control loop that is needed to create Network Load Balancers with a Kubernetes Service Resource. And it's also used to create an Application Load Balancers with an Kubernete...
6:32
EKS AWS Network Load Balancer with Service Resource
October 9, 2021
Learn how to create an AWS Network Load Balancer with a Kubernetes Service Resource.
Links:
GitHub: boltops-learn/kubernetes-examples aws/nlb
3:55
EKS AWS Application Load Balancer with Ingress Resource
October 9, 2021
Learn how to create an AWS Application Load Balancer with a Kubernetes Ingress Resource.
Links:
GitHub: boltops-learn/kubernetes-examples aws/alb
4:39
Kubernetes: kubectl logs command
October 9, 2021
Learn useful tips about the kubectl logs command. This is how you can see your container logs.
Links:
GitHub: boltops-learn/kubernetes-examples
3:47
Kubernetes: kubectl exec command
October 9, 2021
Learn how exec or "ssh" into a container and so you can do live debugging and make live modifications.
Links:
GitHub: boltops-learn/kubernetes-examples
3:12
Kubernetes: Learn About More Resource Types
October 9, 2021
There's a lot more Kubernetes resources out there than just Deployment and Service. We'll cover mroe commmon ones and also show you with the kubectl api-resources command how you can list them all.
Links:
GitHub: boltops-learn/kubernetes-exampl...
5:13
Kubernetes: ConfigMap Resource
October 10, 2021
Learn about the Kubernetes ConfigMap Resource. This is what you can use to store non-sensitive key-value variables and use them in your container.
Links:
GitHub: boltops-learn/kubernetes-examples examples/config_map
5:00
Kubernetes: Secret Resource
October 11, 2021
Learn about the Kubernetes Secret Resource. This is what you can use to store sensitive key-value variables and use them in your container.
Links:
GitHub: boltops-learn/kubernetes-examples examples/secret
6:22
Kubernetes Tools: Kustomize vs Helm vs Kubes
October 11, 2021
We'll give an overview and compare some Kubernetes Deploy tools: Kustomize, Helm and Kubes.
Kustomize is a YAML purist approach.
Helm is really more like a package manager.
Kubes is an application-focused deployment tool.
9:31
Kubernetes kubectl explain Command: How to Find YAML Schema Fields Available
October 11, 2021
Learn how to use the kubectl explain command. It'll show you what fields are available for your Kubernetes YAML Resource files.
Notes:
kubectl explain
kubectl api-resources
Links:
GitHub: boltops-learn/kubernetes-examples
4:03
Kubernetes Kustomize Intro: overlays dev and prod
October 11, 2021
We'll learn about the Kustomize tool and show you how it works. We'll cover:
basic intro with no overlays
common intro with overlays: dev and prod envs
Links:
GitHub: boltops-learn/kubernetes-examples examples/kustomize-intro
16:25
free lesson
Kubernetes Helm Intro: dev and prod
October 11, 2021
We'll learn about the Helm package manager tool and show you how it works. We'll cover:
Deploy an app as a Helm Chart for different environments like dev and prod
We'll introduce the Helm templating language: Sprig
Links:
GitHub: boltops-lea...
11:44
free lesson
Kubernetes: kubectl get describe config Commands
October 12, 2021
Learn useful debugging tips with the kubectl get, kubectl describe, and kubectl config commands.
kubectl get commands:
kubectl get all
kubectl get all -o wide
kubectl get all --show-labels
kubectl get all --show-labels -l app=demo
kubectl get all...
6:31
Kubernetes Kubes Tool Review
October 12, 2021
We'll learn about the Kubes tool and show you how it works. Kubes focuses on deploying your specific application code. We'll cover:
What Kubes does. How it handles "overlays" or multiple environments.
How it supports templating.
It's a mixture o...
10:34
Kubes GKE Ingress HTTPS External Load Balancer with a Manually Secret Resource
October 16, 2021
Shows you how to create an Google External Load Balancer and with a pre-created Kubernetes TLS Secret.
Links:
GitHub: boltops-learn/kubes-examples google/elb7-https-secret-manual
11:41
Kubes GKE Ingress HTTPS External Load Balancer with an Automatically Created Secret Resource
October 16, 2021
Shows you how to create an Google External Load Balancer and codified the Kubernetes TLS Secret Resource.
Links:
GitHub: boltops-learn/kubes-examples google/elb7-https-secret-auto
8:08
kubectx and kubens vs kubectl
October 16, 2021
Introduces kubectx and kubens and how they save you time over typing kubectl.
Links:
GitHub: boltops-learn/kubernetes-tips kubectx
6:44
free lesson
kube ps1 bash prompt
October 20, 2021
Shows you how to set up kubectl prompt for bash.
Links:
GitHub: boltops-learn/kubernetes-tips bash-prompt.sh
5:07
free lesson
kube ps1 zsh prompt
October 20, 2021
Shows you how to set up kubectl prompt for zsh.
Links:
GitHub: boltops-learn/kubernetes-tips zsh-prompt.sh
4:11
free lesson
BoltOps Tools
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Terraspace: The Terraform Framework
It provides an organized structure, conventions over configurations, keeps your code DRY, and adds convenient tooling. Terraspace makes working with Terraform easier and more fun.
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Jets: The Ruby Serverless Framework
Ruby on Jets allows you to create and deploy serverless services with ease, and to seamlessly glue AWS services together with the most beautiful dynamic language: Ruby. It includes everything you need to build an API and deploy it to AWS Lambda. Jets leverages the power of Ruby to make serverless joyful for everyone.
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AWS CodeBuild Tool
Cody is a AWS CodeBuild management tool. Cody simplifies creating and managing AWS CodeBuild projects. Comes with a powerful DSL.
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Lono: The CloudFormation Framework
Building infrastructure-as-code is challenging. Lono makes it much easier and fun. It includes everything you need to manage and deploy infrastructure-as-code.
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Kubes: Kubernetes Deployment Tool
Kubes is a Kubernetes Deployment Tool. It builds the docker image, creates the Kubernetes YAML, and runs kubectl apply. It automates the deployment process and saves you precious finger-typing energy.