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Re: connection delay/limit

Subject: Re: connection delay/limit
Cc: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
From: Joseph Mack <mack.joseph@xxxxxxx>
Date: Tue, 08 Jul 2003 07:37:43 -0400
Konrads.Smelkovs@xxxxxxxxxxxxx wrote:
> 
> If i understand it right, LDAP is a simple TCP service. Usually, after
> performing an initial connection and query it idles there and reuses the
> connection. 

Not knowing anything about ldap I looked at some of the HOWTOs. They
are all long on configuring and using ldap, but none describe the 
ldap protocol. From

http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/LDAP-HOWTO.html#HowitWorks

I see that ldap uses iterative calls to the slapd (somewhat like DNS), and can
be sent to other slapds (I don't know how this would work in your case). As well
the slapd needs a 3rd tier database (eg dbm). If the clients are writing to the
database, then you're going to have the many reader, many writer problem

http://www.linuxvirtualserver.org/Joseph.Mack/HOWTO/LVS-HOWTO.services.single-port.html#databases

you're going to have to have only one copy of the database if clients are
writing to the slapd

Joe

-- 
Joseph Mack PhD, High Performance Computing & Scientific Visualization
SAIC, Supporting the EPA Research Triangle Park, NC 919-541-0007
Federal Contact - John B. Smith 919-541-1087 - smith.johnb@xxxxxxx
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