Author: Ramdev

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Solaris10 Troubleshooting Zones : Can’t boot to zones

The non-global zones (or zones) facility in Solaris[TM] provides an isolated environment for running applications. The zones FAQ can be found at OpenSolaris.org. Symptoms: zone boot error zone boot failed can’t login to the zone can’t access zone zone not running

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Most Popular Posts in last 6 months.

  Solaris 10 Troubleshooting : Check the Integrity of libraries and critical files                11078 Reads VxVM : Resolving the Intermittent Disk errors by clearing the failing flag on a disk         5643 Reads Cloud Computing – What does it mean to System Administrators                                  3924 Reads Beginners Lesson...

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SAN Storage Operations for Enterprise System Administrators

 Enterprise Unix system administrators  will always have  two challenges, every day, to deal with  … the first one is  providing sufficient Computing resources for the  business applications and the second one is providing  sufficient storage for the business applications.  We will discuss about managing computing resources(  CPU...

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Your opinion matters for gurkulindia

With more than 350+ system administration posts,  gurkulindia.com turned as  one of the best knowledge base for most of the system administrators all over the world.      On our way to improve this site as more perfect  learning site  for system administration, we would like to listen your...

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Announcement : Exclusive Chat Channels for System Administrators

In Proactive system administration, it is very important to understand the problems that may arise in our environment in future, due to the  present actions, and take necessary proactive measurements  to avoid them beforehand.  The challenge here is,  it is not possible to guess all the...

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Solaris Troubleshooting – Recreating /etc/path-to-install

If there are problems with device path creation using a reconfiguration boot, devfsadm, or drvconfig it may be necessary to rebuild the /etc/path_to_inst file to solve the problem. It is possible to easily rebuild the /etc/path_to_inst file gracefully by first making note of the root device,...

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Gurkulindia.com celebrating it’s first anniversary

It’s been a year that I have started writing in gurkulindia.com. As per google analytics, today we are having around 1000+ system admins,from all over the globe, visiting the site everyday for various SA documentations and procedures. My heart and mind was  filled with sense of...

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ORACLE-SUN Hardware Reference

Current trend of System Administration is Remote System Administration, and as a remote system administrator most of us having very less exposure to the Server hardware and their architecture.  For a system administrator it is always beneficial to know about the hardware that he is supporting remotely, this...

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Beginners Lesson – Veritas Cluster Services for System Admin

The purpose of this post is to make the Cluster concept easy for those young brothers who have just started their career as System Administrator. while writing this post I have only one thing in mind, i.e. explain the entire cluster concept with minimum usage of technical jargon...

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