Enable/Disable Termination Protection in EC2 For 100 Instances

Manually enable/disable for 100 Instances is a difficult task. To overcome this task we have some automated processes.

It’s possible to automate the process in one short using Python SDK.

List of Ec2 instances:

Choosing a Global Software Development Partner to Accelerate Your Digital Strategy

To be successful and outpace the competition, you need a software development partner that excels in exactly the type of digital projects you are now faced with accelerating, and in the most cost effective and optimized way possible.

Get the Guide

Python Code:

import boto3

 

def disable_termination_protection(instance_id):
    ec2 = boto3.client('ec2')
    response = ec2.modify_instance_attribute(
        InstanceId=instance_id,
        DisableApiTermination={
            'Value': False
        }
    )
    print(f"Termination protection disabled for instance {instance_id}")

 

# Get running instances
ec2 = boto3.client('ec2')
response = ec2.describe_instances(
    Filters=[
        {
            'Name': 'instance-state-name',
            'Values': ['running']
        }
    ]
)

 
# Disable termination protection for each running instance
for reservation in response['Reservations']:
    for instance in reservation['Instances']:
        instance_id = instance['InstanceId']
        disable_termination_protection(instance_id)

The above code you will find the running instance and disable the instance termination.

After executing we can check this manually for any random 5 instances.

Happy learning!!