

Oidc is easier to implement than SAML. Oauth2 is for authorization (vs authentication). Its used along with Oidc, but Oidc is the authentication piece (the SSO part)
I say Oidc is easier to implement because it is json based (jwt token) vs SAML which uses XML, which is very verbose and has stuff like namespaces and xsd’s which can make XML a pain to work with.
I’d suggest you stick to keycloak and set up Oidc. This is a good tutorial https://medium.com/@buffetbenjamin/keycloak-essentials-openid-connect-c7fa87d3129d
Edit: take a look at authentik too. I’ve always used keycloak but authentik looks interesting

I’m exhauseted with AI and AI news. It’s why I had to leave Reddit. It has ruined everything that I enjoy.
The post that did it for me was some guy saying “I have absolutely no idea what I’m doing but I had claude port sonic cd to the Saturn”
It’s just endless hyperdrive of slop. Everyone is a “coder” now. It’s sad.