Ask questionsName resolution failure when using Docker custom networks (swarm/compose)

From @gvancuts on March 1, 2018 20:55

Description of problem

Applications built using Docker Compose will fail if the services that compose it depend on name resolution to talk to each other.

Expected result

Docker Compose applications using name resolution would continue to work correctly.

Actual result

The services are not able to talk to each other. This can easily be reproduced by following stesp 1 to 4 of this Docker Compose Getting Started guide: It works correctly if you use Docker with its default runtime (runc) but fails as soon as you switch to Clear Containers 3's runtime (cc-runtime).

Copied from original issue: clearcontainers/runtime#1042


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