On 4:07:02 am 01/06/05 Thai Duong <[EMAIL PROTECTED]> wrote:
> Xin cha`o,
> To^i dda~ ca`i dda(.t xong qmail + vpopmail vo+'i openldap la`
> backend. Mo.i thu+' dde^`u cha.y to^'t.
> Ba^y gio+` to^i muo^'n su+? du.ng ca'i directory co' sa(~n dde^?
> authenticate ca'c user cu?a nhu+~ng di.ch vu. kha'c (vi' du. nhu+
> squid, egroupware...) thi` mo^.t va^'n dde^` pha't sinh to^i kho^ng
> the^? authenticate user cu?a nhu+~ng di.ch vu. kha'c su+? du.ng ca'i
> directory ddo'. Ly' do chi'nh la` ca'ch thu+'c ma~ ho'a va`
> authenticate cu?a egroupware hoa(.c squid kha'c vo+'i vpopmail. Nhu+ng
> tru+o+'c tie^n to^i co' hai ca^u ho?i ve^` openldap:
> 1. Ca'ch thu+'c openldap ddo^'i xu+? vo+'i attribute userPassword?
> To^i ra^'t confuse ve^` va^'n dde^` na`y, ddo.c mo^.t so^' ta`i lie^.u
> thi` tha^'y ra(`ng lu'c du`ng ldapadd dde^? the^m mo+'i mo^.t user
> va`o thi` openldap ma~ ho'a ca'i attribute na`y (du`ng SSHA hoa(.c
> du`ng ca'i option password-hash trong slapd.conf), co`n khi chi?nh
> su+?a thi` no' la.i hoa`n toa`n tua^n thu? theo nhu+~ng gi` tha(`ng
> application be^n tre^n muo^'n ma` kho^ng ma~ ho'a gi` nu+~a he^'t.
> Tha^.t te^' la` nhu+ the^' na`o? Ca^u ho?i thu+' hai o+? du+o+'i cu~ng
> lie^n quan dde^'n va^'n dde^` na`y\.
> 2. Ca'ch thu+'c ca'c application su+? du.ng openldap dde^?
> authenticate user cu?a mi`nh. To^i cu+' nghi~ ddo+n gia?n LDAP cu~ng
> gio^'ng nhu+ mo^.t ca'i database dde^? lu+u tru+~ du+~ lie^.u, do ddo'
> mo.i va^'n dde^` lie^n quan dde^'n ma~ ho'a hoa(.c ca'ch thu+'c lu+u
> tru+~ dde^`u do application quye^'t ddi.nh (gio^'ng nhu+ ne^'u du`ng
> mysql, to^i lu+u sao thi` lu+u, mysql chi? co' nhie^.m vu. lu+u tru~).

Hi Tha'i,

LDAP 0 pha?i la` database. LDAP la` mo^.t protocol. There is other software
that handles co+ so+? du+~ lie^.u (database) cho LDAP. Mi`nh i't co' du`ng
LDAP nhu+ng ca'ch thu+'c troubleshoot de^~ nha^'t la` tha^.t su+. nhi`n
va`o ca'i error trong log va` try to understand what it means, what it
needs. Co' nhie^`u loa.i databases/schemas su+? du.ng vo+'i LDAP. Ba'c xem
la.i ca'i ca^`n du`ng trong vpopmail/egroupware/squid co' gio^'ng nhau hay
kho^ng? /me currently uses none so can't help with details.  Ho^m na`y
ra~nh ti' cha('c cu~ng la`m thu+?. 

Good luck!

-Larry



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