This is one way of changing your server timezone and resync on the ntp server
service ntpd stop
Normally after a server rebuild you will receive a warning that the host identification has changed
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that a host key has just been changed.
My mysql database crashed after saving a snapshot thru KVM. Restarting mysqld shows errors under /var/log/mysqld.log
Set mysql root password
mysqladmin -u root password 'new-password'
Show databases
mysql> show databases; mysql> use databasename;
Im a big fan of Michael Jang. Having seen this upcoming book will greatly help all RHCSA/RHCE aspirants. Hopefully Michael can give me a free copy 
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where is vmnetcfg in VMware Player running in Fedora 16?
It is found under:
/usr/lib/vmware/bin/vmware-netcfg
I will be sitting for Netapp Accelerated NCDA bootcamp Ontap 8.0.7-Mode next week. It will be delivered by Fastlane Singapore, one of the authorized Netapp learning Centers. Hopefully this vendor training will help me to fastrack since my company deploys Netapp storage solutions to our clients.
From the destination:(most of the commands done on the destination filer)
Initialize: More…
Resized tmpfs space in /etc/fstab to 4g
tmpfs /dev/shm tmpfs size=4096m 0 0
After reboot, size still on 2G
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