Tools Practical By Samson Tanimawo, PhD Published Apr 8, 2026 4 min read

Vault CLI Essentials

HashiCorp Vault CLI for secret management.

Auth

vault login -method=oidc for SSO.

Tokens cached locally; renewed before expiry.

vault read secret/path returns the secret.

vault kv list secret/ shows children.

vault write -force secret/path rotates a credential.

Audit log captures every read/write.