How to install WSL on multiple Windows User Accounts

If you are using multiple user accounts in your Windows computer and have installed Windows Subsystem for Linux (WSL) in one of your users, when you try to run WSL in another account you will encounter the WSL has no installed distributions error.

If you try going to another Windows profile, you will end up with the same error.

Continue reading How to install WSL on multiple Windows User Accounts

Running Minikube in AWS EC2 (Ubuntu)

If you are studying Kubernetes and having a hard time running Minikube on an EC2 Instance, you are not alone. I had a hard time doing it when it was my first time.

Below are the steps (and some comments) that I took to help me run Minikube on my EC2 Instance.

Installation of Minikube on EC2 Ubuntu

1. Run a public EC2 Server with the following setup

AMI Ubuntu Server 18.04 LTS (HVM), SSD Volume Type
Instance Type t3.micro (2 vCPU, 1GB Memory)
Storage 8 GB (gp2)
Tags – Key: Name
– Value: Minikube
Security Group Name: Minikube Security Group
– SSH, 0.0.0.0/0
Later we will be editing this.
Key Pair Create your own keypair.
You will need this to SSH to your EC2 Instance

Update: I changed the Instance Type from t2.micro (1 vCPU) to t3.micro (2 vCPU). An update to Minikube required a minimum of 2 vCPUs. The error when running with t2.micro was Requested cpu count 1 is less than the minimum allowed of 2.

t3.micro is no longer in the Free Tier, make sure to stop or terminate the instance after you are done testing to avoid a huge AWS bill.

Thank you to everyone in the comments section who pointed this change.

2. SSH into your created EC2 Instance using your keypair.

ssh [email protected]<ipv4_public_ip> -i <keypair>.pem

3. Install kubectl

curl -LO https://storage.googleapis.com/kubernetes-release/release/`curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt`/bin/linux/amd64/kubectl
chmod +x ./kubectl
sudo mv ./kubectl /usr/local/bin/kubectl

4. Install Docker

sudo apt-get update && \
    sudo apt-get install docker.io -y

Minikube requires Docker. Continue reading Running Minikube in AWS EC2 (Ubuntu)