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RE : OpenLDAP replciation issue with MirrorMode
if you use an openldap version which doesn't support this on linux, you should modify the systems parameters :
/proc/sys/net/ipv4/tcp_keepalive_intvl
/proc/sys/net/ipv4/tcp_keepalive_probes
/proc/sys/net/ipv4/tcp_keepalive_time
Regards,
Olivier
________________________________________
De : openldap-technical-bounces@OpenLDAP.org [openldap-technical-bounces@OpenLDAP.org] de la part de Quanah Gibson-Mount [quanah@zimbra.com]
Date d'envoi : jeudi 12 janvier 2012 19:01
À : Aaron Richton; ZHOU Eric JP
Cc : ANTHONY Michael; qdlcp-security@list.alcatel-lucent.com; HO Yao; VAN RANGELROOIJ Ardo; openldap-technical@openldap.org
Objet : RE: OpenLDAP replciation issue with MirrorMode
--On Thursday, January 12, 2012 9:14 AM -0500 Aaron Richton
<richton@nbcs.rutgers.edu> wrote:
> Actually, I'm starting to wonder if this should be an option you can pass
> as a syncrepl (really libldap) configuration directive. There's something
> to be said for having aggressive-ish keepalives on server-to-server
> communication (with, hopefully, good bandwidth/latency/communication
> costs/etc.) and keeping your site defaults for "normal" clients. OpenLDAP
> already inched in this direction with the ability to set different
> idletimeout, etc., for the syncrepl client. Is anybody interested in
> this? Maybe I'll do it (or have a student do it) if a few people think
> it'd help...
I'm guessing you haven't read the syncrepl section of the man pages in a
while. See the "keepalive" option.
--Quanah
--
Quanah Gibson-Mount
Sr. Member of Technical Staff
Zimbra, Inc
A Division of VMware, Inc.
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