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heroku

Heroku is a command-line tool used for deploying, managing, and scaling applications. It is primarily designed for cloud-based web applications. The tool provides a seamless and simplified experience for developers to deploy their code to the Heroku platform.

With Heroku, developers can easily deploy applications written in various programming languages such as Ruby, Node.js, Python, and Java. It supports popular frameworks like Rails, Django, and Flask.

Heroku allows developers to quickly scale their applications based on demand by adding or removing dynos, which are lightweight containers responsible for running the application processes.

Developers can manage and monitor their application's performance, logs, and resource usage through the Heroku command line interface. They can also perform scaling, configuration changes, and view application status all from the command line.

Heroku provides a seamless integration with version control systems like Git, making it easy to deploy changes directly from the developer's local repository.

The tool offers a wide range of add-ons and plugins that can enhance the functionality of the deployed application, such as databases, caching, monitoring, and logging services.

Heroku takes care of many infrastructure and operational complexities, allowing developers to focus on their code and application logic. It automatically handles tasks like server setup, load balancing, and security.

The command-line tool provides a comprehensive and intuitive interface for managing various aspects of the application lifecycle, including creating, renaming, and deleting applications, as well as managing domains and SSL certificates.

Heroku has a vibrant and active community, with extensive documentation, tutorials, and support channels available to assist developers with any questions or issues they may encounter.

Overall, Heroku simplifies the deployment and management process of cloud-based web applications, making it a popular choice among developers for its ease of use, flexibility, and scalability.

List of commands for heroku:

- heroku
heroku:tldr:0fe09 heroku: Log in to your Heroku account.

$ heroku login

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- heroku
heroku:tldr:2b305 heroku: Permanently destroy an app.

$ heroku destroy --app ${app_name}

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- heroku
heroku:tldr:67c56 heroku: Run a one-off process inside a dyno (Heroku virtual machine).

$ heroku run ${process_name} --app ${app_name}

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- heroku
heroku:tldr:ac138 heroku: Create a Heroku app.

$ heroku create

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- heroku
heroku:tldr:c4aab heroku: List dynos (Heroku virtual machines) for an app.

$ heroku ps --app ${app_name}

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- heroku
heroku:tldr:d9d93 heroku: Show logs for an app.

$ heroku logs --app ${app_name}

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tool overview