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Mesos-DNS enablesDNS based service discovery inApache Mesos clusters.

mesos-N tags mark the start of support for a specific Mesos version whilemaintaining backwards compatibility with the previous major version.

The official distribution and installation channel is pre-compiled binaries available inGithub releases.

Building themaster branch from source should always succeed but doesn't providethe same stability and compatibility guarantees as releases.

All branches and pull requests are tested byCircle-CI, which alsooutputs artifacts for Mac OS X, Windows, and Linux via cross-compilation.

You will needGo1.5 or later to build the project.All dependencies are vendored usingGodeps. You must first install it in order to build from source.

$ go get github.com/tools/godep$ godep go build ./...

1. Cut a branch
2. Tag it with the relevant version, and push the tags along with the branch
3. If the build doesn't trigger automatically, go here:https://circleci.com/gh/mesosphere/mesos-dns, find your branch, and trigger the build.

1. Fork the repo on Github to a private repo

2. Customize that repo

3. Add it to Circle-CI

   Circle-CI allows for private repositories to be kept, and built in private

4. Go to the build steps.

1. Download the artifacts from the Circle-CI builds
2. Cut a release based on the tag on Github
3. Upload the artifacts back to Github. Ensure you upload all the artifacts, including the .asc files.

This repo using code signing. There is an armored, encrypted gpg key in the repo at build/private.key. This file includes the Mesos-DNS gpg signing key. The passphrase for the key is stored in Circle-CI's environment. This makes it fairly difficult to leak both components without detectable maliciousness.

There are only very few users with access to the private key, and they also have access to a revocation certificate in case the private key leaks.

$ godep gotest -race ./...

Detailed documentation on how to configure, operate and use Mesos-DNSunder different scenarios and environments is available inhttp://mesosphere.github.io/mesos-dns/.

Contributions are welcome. Please refer toCONTRIBUTING.md forguidelines.

For any discussion that isn't well suited for Githubissues,please use ourmailing list or our publicchat room.

This project isApache License 2.0.