What’s a Discovery Puppet?
No, it’s Puppet Discovery, and it’s the evolution of Puppet’s focus on container and cloud infrastructure discovery, and the result of feedback from their customers on what’s been a challenge for them. Puppet describe it as “a new turnkey approach to traditional and cloud resource discovery”.
It also provides:
- Agentless service discovery for AWS EC2, containers, and physical hosts;
- Actionable views across the environment; and
- The ability to bring unmanaged resources under Puppet management.
Puppet Discovery currently allows for discovery of VMware vSphere VMs, AWS and Azure resources, and containers, with support for other cloud vendors, such as Google Cloud Platform, to follow.
Conclusion and Further Reading
Puppet have been around for some time and do a lot of interesting stuff. I haven’t covered them previously on this blog, but that doesn’t mean they’re not doing interesting stuff. I have a lot of customers leveraging Puppet in the wild, and any time companies make the discovery, management and automation of infrastructure easier I’m all for it. I’m particularly enthusiastic about the hybrid play, as I agree with Puppet’s claim that a lot of these types of solutions work particularly well on static, internal networks but struggle when technologies such as containers and public cloud come into play.
Just like VM sprawl before it, cloud sprawl is a problem that enterprises, in particular, are starting to experience with more frequency. Tools like Discovery can help identify just what exactly has been deployed. Once users have a better handle on that, they can start to make decisions about what needs to stay and what should go. I think this is key to good infrastructure management, regardless of whther you were jeans and a t-shirt to work or prefer a suit and tie.