Monday 3 October 2011

move volume group to another system


move volume group to another system

servera# umount /folder
vgname datasan, move volume inactive , and export
servera# vgchange -an datasan
servera# vgexport datasan

in serverb for import
serverb# vgimport datasan
serverb# vgchange -ay datasan
serverb# mount /dev/datasan/datalvname /fodler

Friday 2 September 2011

check_by_ssh Remote command execution failed

"Remote command execution failed: *************************************************************************** "

try -E option for fixing this problem for check_by_ssh

Monday 1 August 2011

500 OOPS: cannot change directory

I got this error in Red Hat 5.5 vsftp; 500 OOPS: cannot change directory
For this just run command below
setsebool -P ftp_home_dir on

Monday 11 July 2011

find the WWN of a disk/LUN on Red Hat Enterprise Linux 5

find the WWN of a disk/LUN on Red Hat Enterprise Linux 5
# systool -c fc_host -v