bezpecne ftp (home dir only)

[Pavel Cech]

je potreba do toho home-adresare pridat jeste
adresare etc lib bin (jsou u wu-ftp nekde v /home/ftp/ ) - zalezni na
nastaveni.....
ja to delal potom pomoci hardlinku do patricneho home adresare....

-----Původní zpráva-----
Od: Marián Sabo <Marian.Sabo na cps.sk>
Komu: Multiple recipients of list <linux na muni.cz>
Datum: 5. ledna 1999 14:58
Předmět: Re: bezpecne ftp (home dir only)


>>V /etc/passwd takto:
>>webuser:x:550:551::/home/webroot/./web:/etc/ftponly
>>
>>(Pri prihlaseni pres FTP se provede chroot na adresar /home/webroot
>>a cd do adresare web.)
>>
>>a uzivatele webuser zaradit take do skupiny napr. ftponly.
>>
>>Potom konfigurace v /etc/ftpaccess:
>>------------------------------
>>guestgroup ftponly
>># ... atd
>>#povolit upload
>>upload /home/webroot /web* yes webuser webuser 0644 dirs
>># a zakazat urcita jmena, tj. napriklad zacinajici teckou
>>path-filter anonymous /etc/pathmsg ^[-A-Za-z0-9_\.]*$ ^\. ^-
>>path-filter guest /etc/pathmsg ^[-A-Za-z0-9_\.]*$ ^\. ^-
>># atd...
>>---------------------------------------------
>>
>>/etc/ftponly skript (je potreba ho take zaradit do /etc/shells):
>>
>>#!/bin/sh
>># ftponly shell
>>#
>>trap "/bin/echo Sorry; exit 0" 1 2 3 4 5 6 7 10 15
>>#
>>IFS=""
>>Admin="admin na host"
>>System="my.system.cz"
>>#
>>/bin/echo
>>/bin/echo
>"********************************************************************"
>>/bin/echo "    You are NOT allowed interactive access to $System."
>>/bin/echo "     User accounts are restricted to ftp and web access."
>>/bin/echo "   Direct questions concerning this policy to $Admin."
>>/bin/echo
>"********************************************************************"
>>/bin/echo
>>#
>>exit 0
>>
>>Doufam, ze jsem na nic nezapomnel. U mne to funguje, alespon pro wu-ftp.
>
>
>mam redhat 5.2, wu ftpd 2.4.2, spravil som presne to co si mi napisal...
>ale sice mam len home dir, nikam inam sa nedostanem, ale napriklad
nefunguje
>prikaz ako ls a podobne, mozem uploadovat filesy, ale nic nevidim...
>
>Baso
>