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A Simple Service Discovery Solution for Docker
The ambassador pattern is an approach for multi-host Docker application deployment. It helps containers on different hosts to discover each other and communicate. Despite of the variants, the idea can be illustrated as the following: (web) –link–> (web proxy) —network—> (db proxy) –link–> (db) Instead of the web connecting with the db directly, A local web […]
Sep 17, 2014 · 3 minAll articles by Peng Zhao
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3 minIs Docker leaving Immutable Infrastructure?
According to Chad Fowler’s definition, Immutable Infrastructure can be defined as: “[S]ervers (or whatever) are deployed once and not changed. If they are changed for some reason, they are marked for garbage collection. Software is never upgraded on an existing server. Instead, the server is replaced with a new functionally equivalent server.” Though the idea […]