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Posts Tagged ‘file’

Useful Commands for Redhat LVM and increasing Filesystem

Sunday, September 20th, 2015

– Scan New Hardware:
scsi-rescan
rescan-scsi-bus.sh –forcerescan

– For Physical Volumes:
pvdisplay
pvscan
pvcreate /dev/sdb

– For Volume Groups:
vgdisplay
vgscan
vgextend VGNAME PVNAME
lvextend -L+50G LVNAME
resize2fs LVNAME

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How to sync users and password between hosts on hacmp

Sunday, February 23rd, 2014

AIX has a wonderful method to synchronize the users and their passwords or any files you need to sync them between HACMP Nodes.

there is a command call “rdist”, this command used to transfer files between hosts and make them synced.

Continue Reading…

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Posted in AIX, HACMP | No Comments »

how to list file system inside specific volume group

Monday, October 21st, 2013

You can use command ‘lsvgfs’ to list all file systems inside specific volume group like the following example:

# lsvgfs rootvg
/
/usr
/var
/tmp
/home
/opt
/admin
/var/adm/ras/livedump
/oracle_osb
/u01/app/oracle
/u02/oradata
/iso_image
/TestFs

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