Chroot SFTP, noFTP, noSCP, noSSH

[Dan Lukes]

Jozef Drahovsky wrote on 14. 5. 2019 19:38:
> ale nedari sa mi rozbehat uzivatela ktory, by mal len SFTP s chroot a FTP aby neslo. Otazka ako na to?

Z manualove stranky od ftpd:

  -------------
The ftpd utility authenticates users according to six rules.
...
2.   The login name must not appear in the file /etc/ftpusers.

3.   The login name must not be a member of a group specified in the 
file /etc/ftpusers.  Entries in this file interpreted as group names are 
prefixed by an "at" `@' sign.
  -------------

Takze mas hned dve moznosti jak uzivateli pristup k FTP znemoznit - 
zminit ho explicitne, nebo ho dat do explicitne zminene skupiny.

Dalsi moznost vede pres konfiguraci PAM v /etc/pam.d/ftp

Krome toho, rikas, ze chces kompletne prejit na siftrovane sluzby - to 
znamena, ze nikdo nebude mit pristup na FTP. A to nejsnaze zaridis 
zastavenim toho daemona.

Dan