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How does EC2 instance connect work?
Amazon EC2 Instance Connect is a simple and secure way to connect to your instances using Secure Shell (SSH). With EC2 Instance Connect, you can control SSH access to your instances using AWS Identity and Access Management (IAM) policies as well as audit connection requests with AWS CloudTrail events.
What are the 3 different methods that you connect to a EC2 instance?
AWS support many ways to let you connect to your servers(EC2), we will introduce three methods : SSH, Instance Connect, System Manager and deep dive in EC2 Instance Connect and System Manager – Session Manager.
How do I connect to an Amazon EC2 instance?
To connect to your instance using the browser-based client from the Amazon EC2 console Open the Amazon EC2 console at https://console.aws.amazon.com/ec2/. In the navigation pane, choose Instances. Select the instance and choose Connect.
Do you need SSH to connect to an EC2 instance?
There is no need to install an SSH client if users only use the Amazon EC2 console (browser-based client) or the EC2 Instance Connect CLI to connect to an instance. Your local computer most likely has an SSH client installed by default. You can check for an SSH client by typing ssh at the command line.
Can you omit the statement for EC2 instance connect?
You can omit the statement for the ec2:DescribeInstances action if your users will only use an SSH client to connect to your instances. You can replace the specified instances in Resource with the wildcard * to grant users access to all EC2 instances using EC2 Instance Connect.
How to start a session on an EC2 instance?
IAM authorizes to start a session for an EC2 instance (IAM policy). The user uses the AWS Management Console or the terminal (AWS CLI and additional plugin required) to start a session via the Systems Manager. An agent running on the EC2 instance connects to the Systems Manager’s backend and executes commands on the machine.
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