Frequently Asked Questions About Linux / UNIX » reliability http://www.cyberciti.biz/faq Every answer asks a more beautiful question. Fri, 03 Feb 2012 22:38:32 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 Explain: Five Nines ( 99.999% ) Computer / Network Uptime Concepthttp://www.cyberciti.biz/faq/computer-network-uptime-five-nines-999999/ http://www.cyberciti.biz/faq/computer-network-uptime-five-nines-999999/#comments Tue, 09 Sep 2008 04:37:15 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=1668 Q. Some service provider guarantees 99.999% uptime for their service. Can you explain meaning of five nines? ]]> http://www.cyberciti.biz/faq/computer-network-uptime-five-nines-999999/feed/ 3 FreeBSD: Get / Read Hard Disk Temperature Using smartd Toolshttp://www.cyberciti.biz/faq/howto-use-freebsd-smartctl-command/ http://www.cyberciti.biz/faq/howto-use-freebsd-smartctl-command/#comments Wed, 17 Oct 2007 07:54:18 +0000 Vivek Gite http://www.cyberciti.biz/faq/howto-use-freebsd-smartctl-command/ How do I read my hard disk temperature using smartool under FreeBSD operating system?]]> http://www.cyberciti.biz/faq/howto-use-freebsd-smartctl-command/feed/ 0 What are the different RAID levels for Linux / UNIX and Windows Server?http://www.cyberciti.biz/faq/different-raid-levels/ http://www.cyberciti.biz/faq/different-raid-levels/#comments Thu, 05 Jul 2007 19:25:42 +0000 Vivek Gite http://www.cyberciti.biz/faq/different-raid-levels/ Q. What are the different RAID levels? Which one is recommended for file server and database server?]]> http://www.cyberciti.biz/faq/different-raid-levels/feed/ 5 What is the difference between UDP and TCP internet protocols?http://www.cyberciti.biz/faq/key-differences-between-tcp-and-udp-protocols/ http://www.cyberciti.biz/faq/key-differences-between-tcp-and-udp-protocols/#comments Tue, 15 May 2007 10:26:51 +0000 Vivek Gite http://www.cyberciti.biz/faq/key-differences-between-tcp-and-udp-protocols/ http://www.cyberciti.biz/faq/key-differences-between-tcp-and-udp-protocols/feed/ 48