Blog for Unix Admin / Solaris Admin / Solaris Troubleshooting / SUN Hardware
by Ramdev · Published October 26, 2011 · Last modified August 6, 2016
The unexpected reboots are most often caused by hardware faults and reported by the system as a fatal reset or a red state exception. When errors like these occur, the OS is abruptly interrupted and can’t continue to log error messages in /var/adm/messages or generate a...
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...
Blog for Unix Admin / Solaris Admin / Solaris Networking
by Ramdev · Published October 18, 2011 · Last modified July 23, 2016
For security purposes, administrators may wish to disable telnet (incoming connections) on a Solaris 10 system. To disable telnet on a Solaris 10 system: # svcadm disable telnet To re-enable telnet on a Solaris 10 system: # svcadm -v enable -r telnet Steps to Follow An...
Solaris Admin / Solaris Disk Management / Storage Configs for Unixadmin
by Yogesh Raheja · Published September 20, 2011 · Last modified July 2, 2015
How to do MIRRORING under SVM (Solaris Volume Manager) in Solaris. In this post I will be showing how to do mirroring (RAID1) in Solaris OS. Server availabilty is one of the major requirement in any environment. To achive this we used to do Mirroing in...
We are very happy to announce about gurkulindia.com’s own job portal, Job Mentor, launched today with the help of some external parties. We believe that this attempt, to bring job requirement and knowledge together, will allow us to focus on topics/conepts which are more relevant to...
Blog for Unix Admin / Solaris Admin / Solaris Best Practices / Solaris How-to
by Ramdev · Published September 9, 2011 · Last modified July 2, 2015
In enterprise network environment, the life time of any server will be decided by the lifetime of the application that is running on top of Operating System. In case if the application was retired / decommissioned then that server can be utilized for the different applications....
How to check the Parent Zone (Global Zone) name of Non Global Zone from Non Global Zone?.. As many Unix folks are discussing and believing that their is no way to find out the Parent Zone (Globle Zone, GZ) from Non Global Zone (NGZ). Folks there...
Solaris Admin / Solaris Troubleshooting / solaris X86
by Yogesh Raheja · Published August 26, 2011 · Last modified July 2, 2015
This is a common issue encountered in x-86 solaris boxes. We wont be able to get to the console though all connection and ports for the console are fine. Below are the steps which needs to be done in order to get to the console:
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...
Blog for Unix Admin / Solaris Admin / Solaris Troubleshooting
by Yogesh Raheja · Published August 21, 2011 · Last modified August 5, 2016
The most common problem that can be seen in many environment is to recover root password. As commited in my previous post, Herein I will be going to present a New Procedure for Root Password recovery for Solaris 10 without CD/DVD. Below is the detailed procedure...
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