s3cmd:tldr:524f4
The command "s3cmd --configure" is used to configure the s3cmd tool, which is a command-line client for managing data in Amazon S3 (Simple Storage Service).
When you run the command, it initiates an interactive configuration process where you can provide the necessary information for accessing your Amazon S3 account. Here are the steps involved in the process:
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Access Key and Secret Key: You will need to enter your access key and secret key, which are provided by Amazon Web Services (AWS) when you create an IAM (Identity and Access Management) user or a new AWS account. These keys are used to authenticate and authorize your access to the S3 service.
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Encryption Password: You have the option to enter an encryption password. This password is used to encrypt your S3 configuration file, which stores your access and secret keys locally.
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Path to GPG program: If you choose to enable encryption, you will need to provide the path to the GNU Privacy Guard (GPG) program on your system. GPG is used for encrypting and decrypting the local configuration file.
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Use HTTPS: You can choose whether to use HTTPS for secure communication with the S3 service. Enabling HTTPS ensures that your data is transferred securely over the internet.
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Test Access: After configuring the above settings, the command will test the access to your S3 account using the provided keys. If the test is successful, the configuration process is completed.
Once the command finishes the configuration process, the necessary credentials and settings are saved in a configuration file located in your home directory (~/.s3cfg). This file is referenced whenever you use the s3cmd tool, allowing you to perform various operations on your S3 bucket (e.g., uploading, downloading, deleting files) using the configured access and secret keys.