57 lines
1.6 KiB
Markdown
57 lines
1.6 KiB
Markdown
---
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title: Step-CA
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---
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## Server
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```
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# podman run -d --name step-ca \
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-v step:/home/step \
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-p 9000:9000 \
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-e "DOCKER_STEPCA_INIT_NAME=Demiurge" \
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-e "DOCKER_STEPCA_INIT_DNS_NAMES=(hostname),(hostname2)" \
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docker.io/smallstep/step-ca
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```
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Get the root ca fingerprint
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`# podman run -v step:/home/step smallstep/step-ca step certificate fingerprint certs/root_ca.crt`
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To view your ca password, run this command
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`# podman run -v step:/home/step smallstep/step-ca cat secrets/password`
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### ACME Server
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Enable ACME. Restart the server afterwards.
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`$ step ca provisioner add acme --type ACME`
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## Client
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Initialize the step-cli client
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`step-cli ca bootstrap --ca-url https://(domain/ip):9000 --fingerprint (root_ca fingerprint)`
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## Create Certificates
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> [Official documentation](https://smallstep.com/docs/step-cli/basic-crypto-operations)
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{.is-info}
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Enter the container
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`# podman exec -it step-ca bash`
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### Client Certificate
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```
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step certificate create (cert name) client-certs/(cert name).crt client-certs/(cert name).key \
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--profile leaf --not-after=8760h \
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--ca certs/intermediate_ca.crt \
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--ca-key secrets/intermediate_ca_key \
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--bundle
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```
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Add SANs with the `--san=`-flag. Add multiple flags for multiple SANs.
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### ACME
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Point your ACME client to `https://(domain/ip):9000/acme/(provisioner-name)/directory`
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## Device Truststore
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### Arch Linux
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> [Archwiki Article on TLS](https://wiki.archlinux.org/title/Transport_Layer_Security#Add_a_certificate_to_a_trust_store)
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{.is-info}
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Add new trust anchor
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`# trust anchor (root ca.crt)`
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List trust anchors
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`$ trust list` |