Show Me The EC2

NOTE

• No production warranty!

Prerequisites

• A working AWS account.

• MacOS or Linux with AWSCLI installed and configured.

• AWSCLI configured with profile names, for example:

    [profile virginia-aws]
    region = us-east-1
  

• Writable ~/temp folder exists under home directory.

CAUTION: Make sure that you don't have private key named waypoint-<profilename>-key.pem under home directory!!! Or it will be overwritten.

Scripts

• bootstrap-amzlinux-bastion-userdata-v1.sh
  • This is a userdata script used to bootstrap a normal AMZ Linux as general purpose bastion box.
  • Please assign sufficient logs:? permissions to the instance which uses it as userdata.
• sshToPrivateIp.sh
  • SSH into other EC2 by its private IP address using the default profile.
  • Usage: sshToPrivateIp.sh <name-tag-value> <profile-name>
• sshToBastion.sh
  • Open SSH ingress on bastion security group and then SSH into it, and close the SSH ingress rule after your SSH session exited.
  • Prerequisites
    • The bastion server is linux, and the default user is ec2-user.
    • The bastion server must have tag key Name and the tag value is unqiue.
  • Usage: sshToBastion.sh <bastion-name> <profile-name>
• showMetadata.sh
  • Run on EC2 Linux instance to fetch all metadata values.
  • Usage: showMetadata.sh
• showUserdata.sh
  • Run on EC2 Linux instance to fetch user-data if any.
  • Usage: showUserdata.sh
• waypointStartSpotHibernate.sh
  • Spin up a new Amazon Linux EC2 spot instance without any preparation. Default type is C4.large, and the maximum price is capped by on-demand price. And it's SSHable.
  • The
  • The script will:
    • Check or create an ec2 key pair.
    • Check or create security group
    • Check or create EC2 Amazon Linux instance in default VPC's default subnet.
    • Make the root volume of 150 GB in size.
    • The EC2 will use latest AMI.
  • Usage: waypointStartSpotHibernate.sh <profile-name>
  • Example: waypointStartSpotHibernate.sh virginia-aws
• waypointStartAws.sh
  • Spin up a new Amazon Linux EC2 instance without any preparation. And it's SSHable.
  • The script will:
    • Check or create an ec2 key pair.
    • Check or create security group
    • Check or create EC2 Amazon Linux instance in default VPC's default subnet.
  • Usage: waypointStartAws.sh <profile-name>
  • Example: waypointStartAws.sh virginia-aws
• waypointStopAws.sh
  • Terminate the EC2 instance which was started by waypointStartAws.sh
  • Usage: waypointStopAws.sh <profile-name>
  • Example: waypointStopAws.sh virginia-aws
• sshToWaypointAws.sh
  • Usage: sshToWaypointAws.sh <profile-name>
  • Example: sshToWaypointAws.sh virginia-aws
• sshToWaypointSpotHibernate.sh
  • Usage: sshToWaypointSpotHibernate.sh <profile-name>
  • Example: sshToWaypointSpotHibernate.sh virginia-aws