DOCKER_STEPCA_INIT_SSH set this to a non-empty value to enable SSH certificate support

[tashian]

Discussed in #2410

^{Originally posted by d33tah September 27, 2025}
There's a bug in the documentation here:

https://hub.docker.com/r/smallstep/step-ca

DOCKER_STEPCA_INIT_SSH set this to a non-empty value to enable SSH certificate support

In reality, it seems that the only value that enables this is "true".

[hslatman]

I believe this can be closed, based on smallstep/docs#419? It also seems to be correct on https://hub.docker.com/r/smallstep/step-ca now.