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@xxxxxxxxxxxxxx web: http://www.moveoneinc.com |
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