Which LDAP is recommended to deploy?

Hi,

I would like to deploy LDAP on PVE container.

Tried below but failure to make LDAP connection.

• OpenLDAP (over Alpine container)
• LLDAP (docker)

Mainly for Wi-Fi - Fortigate / radius / Duo 2FA authentication use.

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May I know any good setup guide or better replacement ?

It's good if has UI for account management.

Thanks