login.defs

[Alexios Chouchoulas]

On Fri, 20 Mar 1998, Thalis Kalfigopoulos wrote:

> Afoua diavasa kala-kala to man page kai allaxa kai entreis sto
> /etc/login.defs syneidhtopoihsa oti den katalava opoi programma to
> xrhsimopoieo ws conf_file.
> Profanws einai to /bin/login?

  Oxi mono. To login.defs einai kapws asxhma onomasmeno. Tha'prepe na to
lene shadow.defs, mia kai exei na kanei me ta shadow passwords. To
xrhsimopoioun ta perissotera programmata tou Shadow Password suite (login,
passwd, chfn, klp). Dhladh ta `cat /var/adm/packages/shadow|grep bin/.` (an
exeis Slackware).


> Omws se ena shmeio anafairei se comment :
> #if compiled with cracklib support...
> Dhladh ti na ekana compile? to /bin/login?

  Ekei mallon milaei gia to passwd h gia kapoio off-line password checker
(trexei sto background mia fora to mhna kai o,ti passwords brei me th
boitheia tou crack(1) ta gyrnaei ston antistoixo xrhsth mesw email me aithsh
na ta allaksoun, or else). Den exw cracklib mia kai den m'apasxolei to
cracking, kai oi xrhstes sto mhxanhma mou den einai synithws lusers, opote
ta parapanw einai eikasies kata ena 30%. :-)


> Epishs kai to /etc/login.access tou login einai?

  Extra dikleida asfaleias tou login. Kati san hosts.{allow,deny}, alla gia
to /bin/login. Sou epitrepei na elegkseis poioi xrhstes mporoun na mpoun se
poio tty kai apo poio hostname.

A.

-------------------------- ,o88,o888o,,o888o. --------------------------------
Alexios Chouchoulas         '88    ,88'   ,88'   http://www.vennea.demon.co.uk 
The Unpronounceable One    ,o88oooo88ooooo88oo,     alexios at vennea.demon.co.uk

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