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EMC Power Path commands for system administrators
EMC PowerPath Multipathing automatically tunes your storage area network (SAN) and selects alternate paths for your data if necessary. Residing on the server, PowerPath Multipathing enhances SAN performance and application availability. It also integrates multiple-path I/O capabilities, automatic load balancing, and path failover functions for complete...
Unix Admin Reference : Replace DIMMs on Sun Fire T1000/T2000
On Sun Fire T1000/T2000 field could replace DIMMs individually, it is not required to replece DIMMs by pair or bank.
Solaris Troubleshooting : Configuration of serial consoles (headless) for legacy server hardware
the definition of a headless system is one that does not have an attached keyboard or does not have a Sun console. It will, by default, send the boot information out serial port A if the keyboard or console are not attached. Serial port B can also...
Solaris Troubleshooting NIS: How to completely remove NIS from all machines
By following below steps we can NIS from client, Slave Server and Master Servers
VxVM Beginners – Commands and Examples – Part 2
This is a continuation post for our previous post Beginner’s Lesson – VERITAS Volume Manager for Solaris Learning VxVM administration will be much easier by understanding below three things> 1. How Veritas Volume Manager treats Operating System Native Disks into Veritas Volumes 2. What are the...
Video Post – A peek through our Red Hat Enterprise Linux – 7 Administration Course
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Bash Scripting – Using Pipes
Sometimes, you need to send the output of one command to the input of another command. This is possible using redirection, but somewhat clunky:
RHEL7 Interview Preparation – Assessment -1
[mlw_quizmaster quiz=24]
Solaris 10 : Troubleshoot the problems while initializing network services
Actual Problem Scenerio Unable to initialize network services right after installing Solaris 10 Operating System(OS). All the network services appear in the state: “uninitialized” in the output of the inetadm command. The vold process also won’t start, so the CDROM will not mount automatically, as autofs...
