Skill map
Platform security
Builds identity, policy, isolation, secrets, and supply-chain controls into secure platform defaults. As Platform Engineer needs it.
Platform security skill map
- Platform security
- Careers
- Courses
- Related skills
Careers that require it
- Platform EngineerImportance 5 of 5
Courses that teach it
HOWTOs
Concrete operational procedures from the courses on this page.
- How to rotate the Consul gossip encryption key
Replacing the shared Serf gossip key on a running datacenter without partitioning any agent, and what changes when the datacenters are WAN-federated.
HashiCorp Consul
- How to restore a Consul cluster from a Raft snapshot after quorum loss
Recovering a Consul server cluster that has lost quorum, and where the peers.json Raft rebuild ends and a consul snapshot restore begins.
HashiCorp Consul
- How to bootstrap ACLs on a running Consul cluster without an outage
Turning on the Consul ACL system on a datacenter that has none without a service-discovery outage, and why the permissive-first, deny-last order matters.
HashiCorp Consul