Configuration and orchestration. What are Clojure peeps using? I've had my days with Puppet and Saltstack and Ansible. Anything without YAML and yet-another DSL that mutates into a declarative-but-not-really language?

terraform to build clusters and dc/os for orchestration here

We maintaining dda-pallet https://github.com/DomainDrivenArchitecture 🙂

Like pupet modules, we've also some composable dda-pallet-provisioning modules. But we've also a dedicated layer for configuration abstraction. So rewriting the whole module (like I ended up in most puppet & ansible modules) should be obsolete ...

We use dda-pallet for provisioning in image creation pipelines & terraform for instance & infrastructure-creation.