The only alternative I know of that goes close to what FreeIPA does (minus the cert part) is kanidm. It does:
oauth2
ssh key distribution
RADIUS
PAM/SSSD
LDAP
I just noticed they have a beta for multimaster replication, which is nice.
I use it at home. Note, though, that it does not do any hand-holding, and all configuration is done through CLI. Also note, there are docs for the stable or dev branch and there sometimes are big differences between the two.
The only alternative I know of that goes close to what FreeIPA does (minus the cert part) is kanidm. It does:
I just noticed they have a beta for multimaster replication, which is nice.
I use it at home. Note, though, that it does not do any hand-holding, and all configuration is done through CLI. Also note, there are docs for the stable or dev branch and there sometimes are big differences between the two.