tech times' techbytes: Momentum continues for Oracle Unbreakable Linux support program: "Companies such as 170 Systems, AppWorx Corp., Egenera, EMC, Emulex Corp., Hitachi Data Systems, LSI, NetApp, Patchlink, Pillar Data Systems, QLogic, and Synoran, all members of the Oracle PartnerNetwork (OPN), now include Oracle Enterprise Linux among the operating systems they support. In addition, open source companies including KnowledgeTree and SugarCRM are also among those supporting the Oracle Unbreakable Linux Support Program. Partners are finding that they can easily and rapidly support their applications on Oracle Enterprise Linux because Oracle Enterprise Linux is fully compatible with Red Hat Enterprise Linux."
I've been playing a bit with the nscd now and want to share some tips related to tuning the nscd.conf file. To see how the DNS cache is doing, use nscd -g. nscd configuration: 0 server debug level 26m 57s server runtime 5 current number of threads 32 maximum number of threads 0 number of times clients had to wait yes paranoia mode enabled 3600 restart internal passwd cache: no cache is enabled [other zero output removed] group cache: no cache is enabled [other zero output removed] hosts cache: yes cache is enabled yes cache is persistent yes cache is shared 211 suggested size <==== 216064 total data pool size 1144 used data pool size 3600 seconds time to live for positive entries <==== 20 seconds time to live for negative entries
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