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Discussion on: Learn Docker - from the beginning, part III databases and linking

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mitch921 profile image
Michele delle Noci

What string are you using as host in the node app? I've noticed that when you use networks instead of links you have to reference to other containers inside the networks by their names.

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jplindstrom profile image
Johan Lindstrom

This needs mentioning in the article, at the end of the "Expand our knowledge on linking — there is another way" section.

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softchris profile image
Chris Noring

thanks for the feedback Johan.. Haven't had time to update... But yes will look into improving this section