Syslog Server

http://www.ahmedchoukri.com/?p=79
http://computernetworkingnotes.com/network-administrations/syslog-server.html
http://www.linuxjournal.com/content/creating-centralized-syslog-server
https://www.dalemacartney.com/2012/08/19/configuring-syslog-in-red-hat-enterprise-linux-6/
http://www.virtual-hike.com/setting-up-a-central-syslog-server-for-vmware-vsphere/
http://freelinuxtutorials.com/tutorials/configure-centralized-syslog-server-in-linux-setup-syslog-clients-on-different-platforms/
http://www.ispexperts.com.np/?page_id=1280
http://www.securitywarriorconsulting.com/logtools/

LVM Snapshot

http://fritshoogland.wordpress.com/2012/08/11/using-lvm-snapshots-for-backup-and-restore-of-filesystems/

http://s3hh.wordpress.com/2013/05/02/lxc-improved-clone-support/

http://oracleonlinux.wordpress.com/2010/02/12/how-linux-lvm-snapshots-work-part-1/

http://www.howtoforge.com/linux_lvm_snapshots

http://linuxtechres.blogspot.in/2010/12/how-to-use-lvm-snapshot-to-clone-centos.html

Blade Solution

 Energy Smart Solution Advisor (ESSA)
http://www.dell.com/content/topics/topic.aspx/global/products/pedge/topics/en/config_calculator?c=us&cs=04&l=en&s=bsd

Imp Links:
http://bladesmadesimple.com/helpful-links/
http://en.community.dell.com/techcenter/extras/w/wiki/poweredge-blade-demos.aspx
https://developer.cisco.com/web/unifiedcomputing/ucsemulatordownload

Sizing Tools

http://www.serversizing.com/
http://h22174.www2.hp.com/SimplifiedConfig/Index

Redhat Cluster

http://www.nxnt.org/2010/09/redhat-cluster-howto/