The word Harbor comes from English, and the Chinese translation is "harbor". In the computer field, Harbor is an open source Docker warehouse manager, which can help developers and operators to manage Docker images conveniently. Harbor provides a safe, reliable and easy-to-use image management solution, which can help users manage the security and use of images.

The main features of Harbor are safety, reliability and ease of use. In terms of security, Harbor provides a variety of security measures, such as mirror signature, user access control, mirror scanning and so on. , which can ensure the security of the image. In terms of reliability, Harbor supports image synchronization and replication across data centers, and provides high-availability cluster deployment and other functions to ensure the reliability of images. In terms of ease of use, Harbor provides a web management interface and a restful API interface, which enables users to manage and use images conveniently.

Harbor is widely used for Docker image management within enterprises or cloud service providers. For example, enterprises can use Harbor to manage various Docker images developed by themselves, and ensure the security of images through the security measures provided by Harbor; Cloud service providers can use Harbor to manage various customized cloud images, which can greatly improve the stability and reliability of cloud services. In a word, Harbor is a convenient, reliable and safe Docker picture management tool, and it is a very useful tool for enterprises or organizations that use Docker.