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Docker container name characters

5 points
Asked by:
Violet-Hoffman
472

What characters can I use when creating container names?

1 answer
4 points
Answered by:
Violet-Hoffman
472

From docker docs:

A tag name must be valid ASCII and may contain lowercase and uppercase letters, digits, underscores, periods and dashes. A tag name may not start with a period or a dash and may contain a maximum of 128 characters.

Read more here: docker docs

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