If you don't want your technology to have a proprietary stack, then definitely checkout Nebula[1]. It's very easy to setup and works very well in my experience.

If you don't want your technology to have a proprietary stack, then definitely checkout Nebula[1]. It's very easy to setup and works very well in my experience. [1]: https://github.com/slackhq/nebula https://github.com/slackhq/nebula