Run EC2 instance and install Docker

AWS EC2

How to install CLI

brew install awscli

How to login

aws configure --profile acg
export AWS_PROFILE=acg

~/.aws/credentials

[acg]
aws_access_key_id = XXXX
aws_secret_access_key = XXXXXXXXXXXX

~/.aws/config

[profile acg]
region = us-east-1

How to create an EC2 keypair

aws ec2 create-key-pair --key-name acg --query "KeyMaterial" --output text > acg.pem
chmod 400 acg.pem

#aws ec2 delete-key-pair --key-name acg
#sudo rm acg.pem

How to run an EC2 instance

# Images:
#   - ami-05fa00d4c63e32376 (64-bit (x86))
#   - ami-05f3141013eebdc12 (64-bit (Arm))
# Instance Types:
#   - t1.micro
#   - t2.micro

EC2_INSTANCE_ID=$(aws ec2 run-instances \
  --image-id ami-05fa00d4c63e32376 \
  --instance-type t2.micro \
  --key-name acg \
  --private-dns-name-options HostnameType=ip-name,EnableResourceNameDnsARecord=true,EnableResourceNameDnsAAAARecord=false \
  | jq -r '.Instances[0].InstanceId')
echo $EC2_INSTANCE_ID

# wait until status is "ok"
watch aws ec2 describe-instance-status \
  --instance-id $EC2_INSTANCE_ID \
  --query "InstanceStatuses[0].InstanceStatus.Status" \
  --output text

# authorize ingress for port 22 (SSH)
EC2_INSTANCE_SG_ID=$(aws ec2 describe-instances \
  --instance-ids $EC2_INSTANCE_ID \
  --query "Reservations[0].Instances[0].SecurityGroups[?GroupName=='default'].GroupId" \
  --output text)
echo $EC2_INSTANCE_SG_ID

aws ec2 authorize-security-group-ingress \
  --group-id $EC2_INSTANCE_SG_ID \
  --protocol tcp \
  --port 22 \
  --cidr 0.0.0.0/0

# connect via SSH
EC2_INSTANCE_PUBLIC_DNS_NAME=$(aws ec2 describe-instances \
  --instance-ids $EC2_INSTANCE_ID \
  --query "Reservations[0].Instances[0].PublicDnsName" \
  --output text)
echo $EC2_INSTANCE_PUBLIC_DNS_NAME

ssh -i "acg.pem" "ec2-user@$EC2_INSTANCE_PUBLIC_DNS_NAME"

# colorize prompt
export PS1="\[\e[0;32m\][\u@\h \W]$\[\e[m\] "

# change locale to English
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
export LANGUAGE=en_US.UTF-8
#locale

# set some aliases
alias ll='ls -la --color=auto'

#aws ec2 delete-security-group --group-id $EC2_INSTANCE_SG_ID
#aws ec2 terminate-instances --instance-ids $EC2_INSTANCE_ID

Docker

How to install Docker

# update system
sudo yum update -y

# install docker
sudo yum install docker -y

# add ec2-user to docker group
sudo usermod -a -G docker ec2-user
id ec2-user
newgrp docker

# install docker compose
DOCKER_CONFIG=${DOCKER_CONFIG:-$HOME/.docker}
DOCKER_VERSION=v2.10.2

mkdir -p $DOCKER_CONFIG/cli-plugins
curl -SL https://github.com/docker/compose/releases/download/$DOCKER_VERSION/docker-compose-$(uname -s)-$(uname -m) -o $DOCKER_CONFIG/cli-plugins/docker-compose

chmod +x $DOCKER_CONFIG/cli-plugins/docker-compose

# enable and start service
sudo systemctl enable docker.service
sudo systemctl start docker.service

# check if everything is setup correctly
docker version

#sudo systemctl status docker.service

Shell

How to install ZSH + Oh My Zsh

# install zsh, chsh and git
sudo yum install zsh -y
sudo yum install util-linux-user -y
sudo yum install git -y

# install Oh My Zsh
sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

# install useful plugins
git clone https://github.com/zsh-users/zsh-syntax-highlighting.git \
  ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
git clone https://github.com/zsh-users/zsh-autosuggestions \
  ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions
  
# add `zsh-autosuggestions` and `zsh-syntax-highlighting` to `plugins` list in `~/.zshrc`
#plugins=(git docker zsh-autosuggestions zsh-syntax-highlighting)

# optionally, change shell to zsh
# log out and log in again to make if effective
sudo chsh -s $(which zsh) $(whoami)

# manually update oh-my-zsh
omz update

m99coder/README.md

Run EC2 instance and install Docker

AWS EC2

Docker

Shell