Hi All,
Is there any reason, workaround for the 389DS about high-rate queries?
Acting as LDAP server for one exim and 5 postfix servers, and for 6 courier-imap servers, libnss-pam
After a time, my clients cannot connect to the 389DS, ldap queries coming back with temporary lookup faulure.
The 389DS has 2 cores with 2GB of ram, related settigns are the following:
# Open file descriptors
* - nofile 28192
# sysctl parameters
net.ipv4.tcp_keepalive_time = 120
net.ipv4.tcp_keepalive_intvl = 5
net.ipv4.tcp_keepalive_probes = 2
After I restarting the service, everything is going fine for a while.
OS: Centos 5.5
Any recommendations?
--
Karoly CZOVEK
Global Systems Administrator
MoveOne IT Department
Eastern Europe - Balkans - CIS& Central Asia - Middle East& Africa -
Asia Pacific
phone: +36 1 266 0181 - ext.6710
mobile: +36 70 708 9953
skype: mo_karoly.czovek
email:
karoly.czovek@moveoneinc.comweb:
http://www.moveoneinc.com