Deep Dive into Consul's Gossip Protocol for Resilient Service Discovery
Consul’s gossip protocol ensures reliable, eventually consistent service discovery across dynamic clusters, even under network partitions.
Hashicorp
Inside HashiCorp Vault: Unsealing, Audit Logs, and Transit Encryption
A practitioner’s tour of three Vault primitives engineers touch daily — the Shamir-based unseal flow, the tamper-evident audit log device, and the stateless transit encryption engine — with concrete config and production patterns.