Courses

12 free lessons

Ruby on Jets 6.0 Guide expand collapse

We'll cover Ruby on Jets 6.0 Jets is a Deployment Service. Jets makes it easy to deploy and run your app on Serverless. It packages up your code and runs it on AWS Lambda. Jets can deploy [Rails](, Sinatra, Hanami, and any Rack app.

12
lessons
1h 47m
duration
  1. Serverless Rails on AWS Lambda 22:23
  2. Rails API on AWS Lambda with Jets 8:14
  3. CloudFront CDN with Lambda 7:24
  4. CloudFront CDN for Assets 8:36
  5. Rails ActiveJob on AWS Lambda and SQS Queue 8:06
  6. Rails Jobs Multiple SQS Queues and AWS Lambda 7:17
  7. Rails Serverless Sidekiq Scheduler 12:34
  8. Jets Dotenv CLI Command 7:35
  9. Jets Env CLI Command 4:07
  10. REPL on AWS Lambda jets exec 3:50
  11. How Lambda Scaling Works 10:49
  12. Maintenance Mode 6:39
3 free lessons

Terraform Fundamentals 101 expand collapse

Learn the Terraform Fundamentals. This is a beginner level course for those just getting started and want to learn Terraform. It'll establish a good solid understanding of Terraform.

16
lessons
1h 36m
duration
  1. Introduction 10:44
  2. Install 5:49
  3. Terraform Apply Basics 9:14
  4. Terraform Console 3:13
  5. Variables 9:22
  6. Tfvars Files 4:56
  7. Outputs 3:20
  8. Locals 2:01
  9. Built-In Functions 3:38
  10. Navigating Docs 3:53
  11. Modules 7:47
  12. Terraform State 6:11
  13. Backend Deep Dive 3:44
  14. Workspaces 5:08
  15. templatefile 9:03
  16. Terraform Import 7:58
2 free lessons

Terraform AWS expand collapse

We'll cover Terraform with AWS resources. This is a beginner level course for those getting started with Terraform and AWS. It focuses on simple examples and builds up complexity slowly.

10
lessons
2h 4m
duration
  1. S3 Backend 7:05
  2. EC2 Instance 9:39
  3. Security Group 4:57
  4. Webserver 18:12
  5. Data Sources 9:39
  6. Launch Templates 7:39
  7. AutoScaling with Launch Template 21:07
  8. AutoScaling Mixed Instances 12:24
  9. Load Balancer 15:24
  10. AutoScaling and ELB 18:06
4 free lessons

Terraspace Fundamentals expand collapse

Learn the Terraspace framework essentials. We'll cover tfvars layering, generators, hooks, args, and more.

17
lessons
2h 30m
duration
  1. Quick Start 6:44
  2. Getting Started with AWS 11:55
  3. Layering with Tfvars 9:26
  4. Generators 6:48
  5. AWS Secrets 7:57
  6. Custom Args 3:42
  7. Hooks 10:31
  8. Restricting Environments 5:00
  9. Restricting Regions 8:25
  10. Restricting Stacks 14:13
  11. Terraspace All Overview 7:19
  12. Terraspace All Walkthrough 9:07
  13. Tfvars Complex Types 13:26
  14. Exclude Stacks 11:04
  15. Custom Helpers 7:11
  16. Different Module Versions 12:24
  17. Different Modules per Env 5:17
2 free lessons

AWS CloudFormation Fundamentals 101 expand collapse

We'll cover AWS CloudFormation. CloudFormation is a tool anyone working a lot with AWS should consider learning. This is a beginner level course for those getting started with CloudFormation. It focuses on simple examples and builds up complexity slowly.

9
lessons
1h 37m
duration
  1. High-Level Introduction 12:05
  2. Resources 13:27
  3. Parameters 11:33
  4. Outputs 6:22
  5. Mappings 15:30
  6. Intrinsic Functions 9:08
  7. Condition Functions 16:15
  8. Pseudo Parameters 6:36
  9. SSM Parameters 6:30
2 free lessons

Terraspace AWS Cloud expand collapse

We'll go through useful AWS examples to get you prepared for real-world usage. We'll build VPCs, EC2 Instances, RDS Databases, AutoScaling Groups, Load Balancers, etc.

10
lessons
1h 43m
duration
  1. Getting Started with AWS 11:55
  2. AWS Secrets 7:57
  3. AWS VPC 11:57
  4. EC2 Instance with Registry 13:02
  5. EC2 Instance with aws_instance 12:29
  6. RDS MySQL with aws_db_instance 9:13
  7. RDS DB with Registry 8:12
  8. AutoScaling with Registry 12:14
  9. AutoScaling with ALB 4:53
  10. Managed Cluster with Registry 11:28
4 free lessons

Terraspace Azure Cloud expand collapse

We'll go through useful Azure examples to get you prepared for real-world usage. We'll build Networks, Virtual Machines, Databases, Scale Scales, and Load Balancers, etc.

8
lessons
1h 15m
duration
  1. Getting Started with Azure 12:26
  2. Network with Registry 6:09
  3. Linux Virtual Machine with Registry 6:07
  4. Key Vault Secrets 11:18
  5. MySQL Database with azurerm_mysql_server 7:54
  6. Linux Virtual Machine Scale Set 9:44
  7. Load Balancer with Scale Set 10:42
  8. AKS Cluster with azurerm_kubernetes_cluster 11:27
6 free lessons

Ruby on Jets 5.0 Guide expand collapse

We'll cover Ruby on Jets 5.0 Ruby on Jets allows you to create and deploy serverless services with ease, and to seamlessly glue AWS Lambda, API Gateway, Event Rules services together.

11
lessons
1h 48m
duration
  1. Getting Started Job Project 16:13
  2. Getting Started API Project 20:11
  3. Getting Started HTML Project 16:42
  4. Upgrade Tool 4:07
  5. Releases and Rollback 2:33
  6. Dynomite DynamoDB ORM 7:22
  7. Custom Domains API Gateway 7:03
  8. CloudFront Domain 8:13
  9. Blue Green Deploy 5:21
  10. Kingsman Authentication 9:12
  11. Kingsman OmniAuth GitHub 11:14
2 free lessons

AWS CloudFormation Fundamentals 102 expand collapse

We'll continue the CloudFormation Fundamentals course by working with more examples. We'll work our way up from simple to complex.

8
lessons
1h 50m
duration
  1. Intro: Console Tutorial 15:07
  2. Setup AWS CLI 8:22
  3. CLI Tutorial 15:27
  4. EC2 Instance Webserver 36:08
  5. Change Sets 6:39
  6. aws cloudformation deploy 6:27
  7. aws cloudformation package 8:52
  8. Drift Detection 13:15
4 free lessons

Terraspace Google Cloud expand collapse

We'll go through useful GCP examples to get you prepared for real-world usage. We'll build Networks, VMs, CloudSQL Databases, Managed Instance Groups, GKE Clusters, etc.

9
lessons
1h 12m
duration
  1. Getting Started 9:50
  2. Network with google_compute_network 8:16
  3. Network with Registry 5:11
  4. VM with google_compute_instance 6:21
  5. Variables with Secret Manager 6:33
  6. CloudSQL Database with google_sql_database_instance 3:57
  7. Managed Instance Group with Registry 6:26
  8. GKE Cluster with google_container_cluster 10:11
  9. GKE Cluster with Registry 15:43
4 free lessons

Terraspace Cloud expand collapse

Learn Terraspace Cloud essentials. We'll cover setup, permissions, CI/CD integration.

10
lessons
2h 33m
duration
  1. Introduction 8:09
  2. Cost Estimation 12:31
  3. Permissions 10:00
  4. Logging 5:33
  5. GitHub Actions CI 20:56
  6. GitLab CI Pipeline 17:06
  7. Bitbucket CI Pipelines 17:18
  8. CircleCI 20:41
  9. Azure Pipelines CI 22:41
  10. Azure Pipeline PR Workflow 18:32
4 free lessons

AWS Console Guides expand collapse

Introductory lessons that focus on using the AWS console to build Cloud resources. It's a great way to start learning. It's also good to get a refresher if you're already experienced with AWS.

13
lessons
3h 41m
duration
  1. Adding Shortcut Console Links 0:54
  2. Setup AWS CLI 8:22
  3. VPC Fundamentals 11:39
  4. Create a VPC 16:40
  5. EC2 Instance 14:32
  6. RDS MySQL Database 18:46
  7. Launch Templates In Practice 10:13
  8. Launch Template for EC2 Instance 14:50
  9. AutoScaling Spot Instances 15:14
  10. AutoScaling and ELB 23:05
  11. AutoScaling ELB with Debugging 36:31
  12. Fargate Cluster 27:35
  13. Managed Nodes Cluster 23:11
4 free lessons

Azure Portal Guides expand collapse

Introductory lessons that focus on using the Azure portal to build Cloud resources. It's a great way to start learning. It's also good to get a refresher if you're already experienced with Azure.

13
lessons
1h 41m
duration
  1. Add Shortcut Links to Menu 1:41
  2. Resource Groups 6:30
  3. Network 6:43
  4. Linux Virtual Machine 8:15
  5. Windows Virtual Machine 6:06
  6. MySQL Flexible vs Single Server 2:15
  7. MySQL Flexible Database 6:28
  8. SQL Server 8:02
  9. Uniform vs Flexible Scale Sets 2:30
  10. Uniform Scale Sets 11:15
  11. Flexible Scale Sets 9:39
  12. Scale Sets and Load Balancer 18:08
  13. AKS Cluster 13:31
4 free lessons

Google Console Guides expand collapse

Introductory lessons that focus on using the Google console to build Google cloud resources. It's a great way to start learning. It's also good to get a refresher if you're already experienced with GCP.

11
lessons
1h 54m
duration
  1. Add Shortcut Links to Menu 0:53
  2. Gcloud Config 5:03
  3. Network Fundamentals 5:10
  4. Default Network 1:51
  5. VPC Network 4:32
  6. Network Design 16:25
  7. Virtual Machine 12:51
  8. MySQL Database 12:29
  9. Instance Template 12:03
  10. Managed Instance Group with Load Balancer 20:51
  11. GKE Cluster with Console 22:05
6 free lessons

AWS EKS Kubernetes expand collapse

Learn AWS EKS. We'll explain the different EKS concepts you'll need to know. We'll also build EKS clusters in several ways: eksctl, AWS console, terraform with terraspace.

23
lessons
4h 13m
duration
  1. EKS vs AKS vs GKE 15:34
  2. Self-Managed vs Managed vs Fargate 4:12
  3. Managed Cluster with eksctl 16:55
  4. Fargate Cluster with eksctl 14:04
  5. Navigating eksctl Docs 7:46
  6. Managed Nodes Cluster 23:11
  7. Fargate Cluster 27:35
  8. Fargate Cluster with Registry 17:39
  9. Managed Cluster with Registry 11:28
  10. Spot Cluster with Registry 15:08
  11. EKS Registry Code Review 3:54
  12. Kubernetes Dashboard 9:02
  13. IRSA Intro 12:15
  14. IRSA with Kubes 12:04
  15. RBAC Recommendations 14:50
  16. RBAC: Add Users 6:15
  17. RBAC: Grant Access 4:34
  18. Pods Security Groups 11:54
  19. AWS Load Balancers Overview 3:14
  20. Service: AWS Classic LB 7:18
  21. AWS Load Balancer Controller Setup 6:32
  22. Ingress: Application Load Balancer 4:39
  23. Service: Network Load Balancer 3:55
2 free lessons

Google GKE Kubernetes expand collapse

GKE and and vanilla Kubernetes Examples. Learn how to build GKE clusters in several ways.

15
lessons
3h 29m
duration
  1. EKS vs AKS vs GKE 15:34
  2. GKE Cluster with CLI 17:03
  3. GKE Cluster with Console 22:05
  4. GKE Cluster with google_container_cluster 10:11
  5. GKE Cluster with Registry 15:43
  6. Ingress: Internal Load Balancer 14:06
  7. Ingress: External Load Balancer 11:53
  8. Ingress: External LB from Secret YAML 8:48
  9. Kaniko 13:01
  10. Workload Identity Intro 17:33
  11. Workload Identity: Kubes, gcloud 11:32
  12. Workload Identity: Kubes, Spring Boot, PostgreSQL 7:47
  13. CloudSQL Proxy Psql Rails 11:25
  14. CloudSQL Proxy MySQL Rails 11:01
  15. ILB as Next Hop 22:06
1 free lesson

Azure AKS Kubernetes expand collapse

Azure Kubernetes Service aka AKS. Learn how to build AKS clusters.

3
lessons
40m
duration
  1. EKS vs AKS vs GKE 15:34
  2. AKS Cluster 13:31
  3. AKS Cluster with azurerm_kubernetes_cluster 11:27
2 free lessons

Terraspace and Terragrunt expand collapse

Learn the differences between Terraspace and Terragrunt and how to migrate to Terraspace from Terragrunt.

2
lessons
19m
duration
  1. Migration Overview 6:05
  2. Step by Step Migration Guide 13:47
1 free lesson

Terraspace OnPrem expand collapse

We'll cover how to use Terraspace when you don't want or need to use a cloud provider.

2
lessons
16m
duration
  1. Getting Started Guide 8:58
  2. GitLab Backend 7:27
1 free lesson

Terraspace Terrafile expand collapse

Learn how to use the Terraspace Terrafile to centrally managed your Terraform modules.

5
lessons
29m
duration
  1. Introduction 7:30
  2. GitHub 4:57
  3. Terraform Registry 3:58
  4. Bundle Command 6:18
  5. Stack Option 6:57
1 free lesson

Terraspace Testing expand collapse

Learn how to write tests for your Terraform code with Terraspace.

4
lessons
47m
duration
  1. Introduction: Test Harness 8:41
  2. Modules 15:47
  3. Stacks 17:45
  4. Helpers 4:50
4 free lessons

Terraspace Development expand collapse

Videos focus on the development of the Terraspace Framework itself. You'll find some updates, fixes, and light humor.

4
lessons
24m
duration
  1. V1 Release 7:41
  2. Azure Plugin Data Protection and Security Features 5:13
  3. Armrest REST API Library 7:12
  4. Allow and Deny Stacks 4:29
2 free lessons

Terraspace Install Guides expand collapse

Guides on how to install Terraspace.

2
lessons
8m
duration
  1. Docker Install 4:04
  2. Standalone MacOSX Install 4:16
3 free lessons

Kubernetes Intro expand collapse

An introductory course to Kubernetes. This is a great place to start here if you're new. It's also a good refresher if you're a seasoned Kubernetes user but it's been some time.

13
lessons
1h 43m
duration
  1. Docker vs Kubernetes Intro 3:46
  2. Resources: Deployment and Service 11:28
  3. Commands: kubectl get describe config 6:31
  4. Command: kubectl exec 3:12
  5. Command: kubectl logs 3:47
  6. Resource Types: kubectl api-resources 5:13
  7. Command: kubectl explain 4:03
  8. ConfigMap Resource 5:00
  9. Secret Resource 6:22
  10. Namespaces Naming Recommendations 18:12
  11. RBAC Recommendations 14:50
  12. k9s tool 16:34
  13. Command: kubectl cp 4:22
4 free lessons

Kubernetes Deploy Tools expand collapse

Learn about Kubernetes Deploy Tools. There's Kustomize, Helm, and Kubes. They're all actually serve pretty different purposes.

4
lessons
48m
duration
  1. Kustomize vs Helm vs Kubes 9:31
  2. Kubes Intro 10:34
  3. Kustomize Intro 16:25
  4. Helm Intro 11:44
5 free lessons

Kubernetes Tips expand collapse

Useful tips when working with Kubernetes. Examples like autocompletion setup, souped up PS1 terminal prompts, and the handy kubectx and kubens are a godsend for working with Kubernetes.

5
lessons
19m
duration
  1. k alias for kubectl 1:03
  2. kubectl autocompletion 2:40
  3. kube ps1 bash prompt 5:07
  4. kube ps1 zsh prompt 4:11
  5. kubectx and kubens vs kubectl 6:44
3 free lessons

Google GKE Kubes expand collapse

Learn how to deploy specific GKE examples with the Kubes deploy tool. Kubes focuses on deploying your specific application.

6
lessons
1h 17m
duration
  1. Kubes Intro 11:01
  2. Kubes Intro 10:34
  3. Ingress: External Load Balancer 11:41
  4. Ingress: External Load Balancer with Secrets YAML 8:08
  5. Ingress: External Load Balancer with Cert Tool 16:29
  6. Ingress: External Load Balancer 20:06
4 free lessons

Kubes: Kubernetes Deploy Tool expand collapse

Kubes is a Kubernetes Deployment Tool that focuses on deploying your specific app. 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.

10
lessons
2h 21m
duration
  1. Kubes Intro 11:01
  2. Kubes Intro 10:34
  3. Kustomize vs Helm vs Kubes 9:31
  4. Kubes Central Deployer Pattern 23:49
  5. IRSA with Kubes 12:04
  6. Ingress: External Load Balancer 11:41
  7. Ingress: External Load Balancer with Secrets YAML 8:08
  8. Ingress: External Load Balancer with Cert Tool 16:29
  9. Ingress: External Load Balancer 20:06
  10. ManagedCertificate: ELB and Google SSL Cert 17:56
3 free lessons

Docker Essentials expand collapse

We'll cover docker. We'll explain by actually using it and showing common commands. Find covering it in this way is more useful.

10
lessons
1h 46m
duration
  1. Introduction 18:37
  2. inspect Command 2:51
  3. Debugging Tip loop.sh 10:37
  4. Volumes 9:04
  5. cp Command 3:48
  6. run vs start 3:07
  7. Networks 6:24
  8. Custom User 2:33
  9. Docker Compose with Rails 22:35
  10. Docker Compose with Django 26:29
7 free lessons

Terraform HCL Fundamentals expand collapse

Learn Terraform HCL fundamentals. You'll be much better off working with Terraform by establishing a solid foundational base on HCL. Several folks have reached out and said thank you for the series.

11
lessons
1h 53m
duration
  1. House of Success 3:23
  2. Basics 10:35
  3. Function Analogy 5:48
  4. Conditional Logic Intro 7:37
  5. Loops: count and for_each 10:34
  6. Loops: dynamic block 15:06
  7. Nested Loops 17:14
  8. Loop Basics 12:10
  9. Loop Advanced Examples 16:18
  10. Statefile Recommendation 5:38
  11. Navigating Terraform Registry 9:01
4 free lessons

Terraspace Fundamentals Azure expand collapse

Learn the Terraspace framework essentials. We'll cover tfvars layering, generators, hooks, args, and more.

16
lessons
2h 22m
duration
  1. Quick Start 6:44
  2. Getting Started with Azure 12:26
  3. Layering with Tfvars 9:26
  4. Generators 6:48
  5. AWS Secrets 7:57
  6. Custom Args 3:42
  7. Hooks 10:31
  8. Restricting Environments 5:00
  9. Restricting Stacks 14:13
  10. Terraspace All Overview 7:19
  11. Terraspace All Walkthrough 9:07
  12. Tfvars Complex Types 13:26
  13. Exclude Stacks 11:04
  14. Custom Helpers 7:11
  15. Different Module Versions 12:24
  16. Different Modules per Env 5:17
4 free lessons

Terraspace Fundamentals Google expand collapse

Learn the Terraspace framework essentials. We'll cover tfvars layering, generators, hooks, args, and more.

16
lessons
2h 19m
duration
  1. Quick Start 6:44
  2. Getting Started 9:50
  3. Layering with Tfvars 9:26
  4. Generators 6:48
  5. AWS Secrets 7:57
  6. Custom Args 3:42
  7. Hooks 10:31
  8. Restricting Environments 5:00
  9. Restricting Stacks 14:13
  10. Terraspace All Overview 7:19
  11. Terraspace All Walkthrough 9:07
  12. Tfvars Complex Types 13:26
  13. Exclude Stacks 11:04
  14. Custom Helpers 7:11
  15. Different Module Versions 12:24
  16. Different Modules per Env 5:17
3 free lessons

Spot Compute expand collapse

Learn about spot compute. You can get huge savings from 50%-90%. These lessons pay for themselves.

8
lessons
1h 1m
duration
  1. Find Spot Prices 5:20
  2. Different Ways to Launch AWS EC2 Spot Instances 2:52
  3. AWS Spot Instance with the EC2 Console 7:29
  4. AWS Spot Fleet with the EC2 Console 10:57
  5. AutoScaling Spot Instances 15:14
  6. Google Preemptive VM or Spot Instance with the VM Console 1:51
  7. Azure Spot VM with the Portal 3:04
  8. Spot Cluster with Registry 15:08
2 free lessons

Cloud Wars expand collapse

We'll compare different Cloud Provider offers and learn about the tradeoffs. Many things are very similar and some things are different.

2
lessons
18m
duration
  1. Account Structure Hierarchies AWS vs Azure vs Google 2:40
  2. EKS vs AKS vs GKE 15:34
2 free lessons

Jenkins expand collapse

We'll cover Jenkins basics. We'll show you how to create Freestyle projects and Pipelines. We'll also cover how to connect a Kubernetes cloud to run as the worker nodes.

6
lessons
30m
duration
  1. Setup on GKE 8:53
  2. Freestyle Project 2:02
  3. Kubernetes Cloud Plugin 2:52
  4. Kubernetes Cloud Plugin Check 4:15
  5. Multibranch Pipeline 6:46
  6. Credentials Setup 5:36
12 free lessons

Cool Tips expand collapse

Random grab bag of tricks, tips, and learnings.

12
lessons
36m
duration
  1. Adding Shortcut Console Links 0:54
  2. Add Shortcut Links to Menu 1:41
  3. Add Shortcut Links to Menu 0:53
  4. AWS CloudShell Introduction 1:39
  5. GCP Google Cloud Shell Introduction 1:32
  6. Azure Cloud Shell Introduction 2:09
  7. AWS Cloud9 IDE Editor Demo and Why I Currently Use It 12:28
  8. 3 SSH tips: Ssh-agent, Tunnel, and Escaping from the Dead 4:07
  9. Azure az config Set Default Resource Group 1:43
  10. CloudFormation Template and jq Tips Summarize Resources 4:08
  11. EKS Registry Code Review 3:54
  12. Default Network 1:51
4 free lessons

Cool Tips for Google Cloud expand collapse

Cool Tips for Google Cloud

4
lessons
9m
duration
  1. Gcloud Config 5:03
  2. Add Shortcut Links to Menu 0:53
  3. Default Network 1:51
  4. GCP Google Cloud Shell Introduction 1:32
3 free lessons

Java 101 expand collapse

When doing DevOps, it's good to know just enough of a language to be dangerous. These introductory java videos should provide that knowledge.

9
lessons
1h 9m
duration
  1. Hello World 0:46
  2. Install Java 7:30
  3. Tomcat Demo App 12:01
  4. Spark Web Frontend and Backend 15:56
  5. Spring Initializr Maven 4:09
  6. Spring Initializr Gradle 4:15
  7. Spring Boot Web Backend and Frontend 20:29
  8. gradle vs gradlew 1:37
  9. Spring Boot Actuator Health Check 2:59
1 free lesson

Networking expand collapse

Networking related videos.

4
lessons
49m
duration
  1. Iptables and SSH Tunnel 7:00
  2. Iptables Intro 19:31
  3. Google VPN Tunnel Between Two Google Networks 16:59
  4. Google VPC Peering 6:25

BoltOps Tools