Hi all.
I run an SFTP server with Centos 7.4 with freeIPA and sssd.
There is a user that can connect no problem manually...but with a polling application (I think is ListSFTP) I can see polling a lot of directories... but all of sudden we receive
Sep 25 11:09:22 sftp sshd[12281]: pam_sss(sshd:account): Access denied for user <USER>: 4 (System error) Sep 25 11:09:22 sftp sshd[12281]: fatal: Access denied for user <USER> by PAM account configuration [preauth]
In the same scan we can see all going ok...
Sep 25 11:09:01 sftp sshd[11820]: pam_unix(sshd:session): session opened for user <USER> by (uid=0) Sep 25 11:09:01 sftp sshd[11820]: pam_unix(sshd:session): session closed for user <USER> Sep 25 11:09:02 sftp sshd[11817]: Accepted publickey for <USER> from <IP> port 44182 ssh2: RSA SHA256:PU0MfEffM866Dm4lCyk7Yve6z4bKodwM1Q9G9dyf3qE Sep 25 11:09:02 sftp sshd[11817]: pam_unix(sshd:session): session opened for user <USER> by (uid=0) Sep 25 11:09:02 sftp sshd[11817]: pam_unix(sshd:session): session closed for user <USER> Sep 25 11:09:02 sftp sshd[11822]: Accepted publickey for <USER> from IP port 44188 ssh2: RSA SHA256:PU0MfEffM866Dm4lCyk7Yve6z4bKodwM1Q9G9dyf3qE
Any idea?
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