Registries
A container registry is simply a public or private area for the storage, and serving, of pre-built containers. There are many options for a registry that can be used, and all the major cloud vendors have a hosted version of registries that can be made private for a specific organization. In addition, there are many public hosted registries, such as the Docker Hub registry, that holds publicly available pre-built container files that have lots of common configurations ready to use. Depending on the needs of an organization, any of these would work. However, once the learning phase is completed, it's recommended that hosted private registries are always used. In addition to being much more secure for private container images, if ...
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