Tech Tutorials Learners Guide

recover deleted files in Linux RHEL 5, RHEL 6, RHEL 7 how to recover data linux 1

Recover Deleted files in RHEL 6

We may not know when we run rm -rf commands to delete the files, unexpectedly or instead of running an commands in one directory we had done in other directory so important files got...

Using Netapp CLI 1

Using Command Line Interface – Netapp

Using Command Line Interface – Netapp The Data ONTAP CLI is a command language interpreter that executes commands from the Data ONTAP console. You can access the console with a physical connection, through telnet,...

About FAS 2500 - Tech tutorials 0

About FAS 2500 NetApp controller

NetApp About  FAS 2500 hybrid storage arrays deliver superior ROI, reduce your operational cost and minimize risks for growth. Whatever the size of your enterprise, you need powerful, flexible storage that manages growth while...

Data ONTAP 7 mode 0

Data ONTAP 7 mode Operating system

Data ONTAP 7 mode Data ONTAP 7 mode Data ONTAP 7 mode A meaning full OS name ONTAP = “Open Network Technology for Appliance Products”. Perform storage maintenance, hardware life cycle operations, and software...

grep command linux 2

Practical grep command tricks

We can grep the text as required, searching with particular string, printing lines before and after the search string. First I am going to create an file to explain how grep works. The demo...

Clustered DATA ONTAP 1

Clustered Data ONTAP

Clustered Data ONTAP is enterprise-capable, unified scale-out storage. It is the basis for virtualized,shared storage infrastructures. Clustered ONTAP is architected for nondisruptive operations, storage and operational efficiency, and scalability over the lifetime of the...

NRPE installation and configuration guide 1

NRPE installation and configuration in remote Linux

NRPE installation Nagios remote plugin executor. NRPE allows you to remotely execute Nagios plugins on other Linux/Unix machines. This allows you to monitor remote machine metrics (disk usage, CPU load, etc.). NRPE can also communicate...

Major industry trends per netapp - tech tutorials 0

Major Industry trends per Netapp

trends per Netapp trends per Netapp Major Industry trends per Netapp , Disk I/O encompasses the input/output operations on a physical disk. If you’re reading data from a file on a disk, the processor...

Solid state drive - tech tutorials 1

Solid state drive technology

Solid state drive s and other flash memory devices will soon get cheaper and larger thanks to big announcements from Toshiba and Intel. Both companies revealed new “3D NAND” memory chips that are stacked...