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Asked: 2024-09-27T13:53:18+05:30 In:

how to create aws cli profile

I’ve been trying to get a handle on using the AWS CLI for my projects, but I’m stuck on creating a profile. I’ve seen some tutorials online that mention it, but they don’t go into detail, and I’m left feeling confused.

So, here’s my problem: I need to set up a profile because I want to manage multiple AWS accounts, and I understand that using profiles is the best way to achieve that. However, every time I try to run the `aws configure` command, it doesn’t seem to work as expected. I’m not even sure what the right inputs are for the access key, secret key, and region, especially since I have multiple accounts with different configurations.

Can someone walk me through the whole process? What are the steps I need to follow to create a new profile? And how do I switch between profiles once I have them set up? Any insights or examples would be greatly appreciated, as I really want to make this work for my tasks without constantly having to re-enter my credentials.

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    2 Answers

    1. How to Create an AWS CLI Profile for Beginners

      So, you want to use AWS CLI and create a profile? No worries, it’s easier than it sounds!

      Step 1: Install AWS CLI

      First things first, make sure you have the AWS CLI installed. If you haven’t done that yet, just Google “AWS CLI install” and follow the instructions for your operating system. It’s like magic—just a few clicks!

      Step 2: Open Your Terminal

      Once you’ve got it installed, open your terminal or command prompt. This is where the real fun begins!

      Step 3: Run the Configuration Command

      Now, type in this command:

      aws configure --profile myProfile

      Replace myProfile with whatever cool name you want your profile to have. Like “awesomeProfile” or something!

      Step 4: Enter Your AWS Credentials

      You’ll be asked for a few things:

      • Your AWS Access Key ID
      • Your AWS Secret Access Key
      • Default region name (like us-east-1 or eu-west-1)
      • Default output format (json, yaml, text, or table)

      If you don’t have access keys yet, log into your AWS account, go to “My Security Credentials”, and create a new access key there.

      Step 5: You’re All Set!

      After you fill that out, your profile is ready! You can now use it by adding --profile myProfile to your AWS CLI commands. Like this:

      aws s3 ls --profile myProfile

      And that’s it! Now you’re more like an AWS wizard than a rookie!


    2. To create an AWS CLI profile, begin by ensuring that the AWS CLI tool is correctly installed on your machine. You can do this by running `aws –version` in your terminal. If it’s not installed, follow the official AWS documentation for installation steps. Once you have the CLI ready, use the command `aws configure –profile yourProfileName`, replacing `yourProfileName` with a name of your choosing. This command will prompt you to enter your AWS Access Key ID, Secret Access Key, Default Region Name, and Default Output Format. Each of these inputs is crucial as they define how your requests are handled. You can always view the configuration settings in the `~/.aws/config` and `~/.aws/credentials` files, which store the profiles and associated credentials securely.

      For more advanced usage, you can also manage multiple profiles by creating multiple entries in the same configuration files. If you need to set up environment-specific settings, such as differing regions or output formats for development, testing, and production, this approach will keep your credentials organized and easily switchable. To utilize a specific profile when executing a command, you can use the `–profile yourProfileName` flag. Additionally, consider utilizing IAM roles for better security practices, and when dealing with temporary access, leveraging the AWS AssumeRole functionality can enhance your profile management strategy. This allows you to maintain a secure and efficient workflow while working with AWS resources.

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