We used keycloak for openid identity provider as well. It is fine to setup keycloak once. But it is painful share the setup with other engineers.
For local development, we end up using dex (https://dexidp.io). When we need support group/role, we use dex and glauth(https://glauth.github.io). Both dex and glauth can be configured with yaml files. We just created a few yaml files and a docker compose file, every engineer can be brought up the whole environment in a few seconds.
For local development, we end up using dex (https://dexidp.io). When we need support group/role, we use dex and glauth(https://glauth.github.io). Both dex and glauth can be configured with yaml files. We just created a few yaml files and a docker compose file, every engineer can be brought up the whole environment in a few seconds.
Also https://www.authelia.com and https://github.com/goauthentik/authentik look pretty promising, if you need more advanced features from them.