puppet-prod/doc/vault/setup.md
Ben Vincent 49f405e0bc Documentation:
- update vault docs
2024-02-18 18:19:32 +11:00

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# root ca
vault secrets enable -path=pki_root pki
vault write -field=certificate pki_root/root/generate/internal \
common_name="unkin.net" \
issuer_name="unkinroot-2024" \
ttl=87600h > unkinroot_2024_ca.crt
vault read pki_root/issuer/$(vault list -format=json pki_root/issuers/ | jq -r '.[]') | tail -n 6
vault write pki_root/roles/2024-servers allow_any_name=true
vault write pki_root/config/urls \
issuing_certificates="$VAULT_ADDR/v1/pki_root/ca" \
crl_distribution_points="$VAULT_ADDR/v1/pki_root/crl"
# intermediate
vault secrets enable -path=pki_int pki
vault secrets tune -max-lease-ttl=43800h pki_int
vault write -format=json pki_int/intermediate/generate/internal \
common_name="unkin.net Intermediate Authority" \
issuer_name="unkin-dot-net-intermediate" \
| jq -r '.data.csr' > pki_intermediate.csr
vault write -format=json pki_root/root/sign-intermediate \
issuer_ref="unkinroot-2024" \
csr=@pki_intermediate.csr \
format=pem_bundle ttl="43800h" \
| jq -r '.data.certificate' > intermediate.cert.pem
vault write pki_int/intermediate/set-signed certificate=@intermediate.cert.pem
# create role
vault write pki_int/roles/unkin-dot-net \
issuer_ref="$(vault read -field=default pki_int/config/issuers)" \
allow_ip_sans=true \
allowed_domains="unkin.net" \
allow_subdomains=true \
max_ttl="2160h"
# test generating a domain cert
vault write pki_int/issue/unkin-dot-net common_name="test.unkin.net" ttl="24h"
vault write pki_int/issue/unkin-dot-net common_name="test.main.unkin.net" ttl="24h"
vault write pki_int/issue/unkin-dot-net common_name="*.test.main.unkin.net" ttl="24h"
# remove expired certificates
vault write pki_int/tidy tidy_cert_store=true tidy_revoked_certs=true