Unix, Linux & scripts.
Understand what is LVM snapshot and why to use it. Learn how to create, mount, un-mount and delete LVM snapshot.
Learn to rescan disk in Linux VM when its backed vdisk in vmware is extended. This method does not require downtime and no data loss.
Learn how to add swap using LVM, swap file and parted disk management. Also learn how to extend existing swap partition on Linux server
Learn how to mount ISO disk image in Linux. ISO image file mounts using loop device and iso9660 filesystem type enabling user to access data within as a normal mount point.
Learn how to extend file system or logical volume in LVM under HPUX and Linux without any downtime. Grow your mount point capacity without impacting users.
Know command to add persistent device names in existing volume group in HPUX. Also, learn how to match legacy devices with persistent device names.
Learn how to rename logical volume in Linux or Unix. Understand what happens in background when you change logical volume name of existing LVOL.
Howto guide to scan new disk or LUNs on Linux or HPUX machines. This guide explains steps to scan and then identify new disk device names.
Howto guide to move disks or LUN from one server to another without losing any data. This guide is related to disks or LUN which are configured under LVM.
Learn how to identify virtual machine disk on physical host machine in HP iVM. Disk mapping makes it easy to carry out disk related activities.
