Monthly Archives: October 2012

How to mount CD on Linux

mount -t iso9660 -o ro /dev/cdrom /mount_point Advertisements

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NFS Mount Issue: chown can’t change membership of nfs filesystem shared from OpenFiler

The problem is the following: I created an NFS share from OpenFiler, and when I tried to mount it using the NFS client on other server, it mounted successfully, but I couldn’t change ownership of the NFS share, as follows: … Continue reading

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How to Mount NFS

mount -t nfs -o options host:/remote/export /local/directory Source: https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Storage_Administration_Guide/s1-nfs-client-config.html

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How to change hostname in Redhat & Oracle Linux

As user “root” “vi /etc/sysconfig/network”, change HOSTNAME value to the new hostname “hostname NEW_HOST_NAME” to change it for the current sessions “vi /etc/hosts”, change the old value to point to the new hostname “service network restart” to restart the networking … Continue reading

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Get List of ASM Disks in an 11gR2 Database

select * from v$asm_disk

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