Hi I am trying to write pam_radius module which talks to RADIUS server for aaa. I see sshd checks /etc/passwd for user list. Since RADIUS server has user list, can sshd ignore this check for RADIUS/TACACS+ authentication, Please suggest if there are any flags to control it. I am using the following versions. OpenSSH_6.6p1, OpenSSL 1.0.2n 7 Dec 2017 I see sssd (NAS) being used for such use cases, how does sshd ignore /etc/passwd in those cases. Please suggest Regards, Ivan. _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev