Unix, Linux, DevOps , Cloud computing and BigData Knowledge-Base

10

HBA replacement in Solaris.

HBA replacement in Solaris. HBA replacement is one of the major and tricky task in Solaris as it involves the understanding of WWN. Both Old WWN (for faulty HBA) and New WWN (for newly installed HBA) are required for zoning and masking to map the HBA paths from...

9

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...

18

Solaris Troubleshooting : Memory usage checking and troubleshooting

First you’ll need to check  how much Memory is used in Kernel and how much is used in User Memory. This is important to decide, what troubleshooting steps are required. A nice mdb dcmd ( this command can take several minutes to complete, and you have...

14

SAN Storage Configuration – Solaris 10 with native multipathing and veritas volume manager

  Here you go with the procedure to configure SAN ( EMC ) storage with native multipathing and veritas volume manager. You dont need to go with complete procedure in a single read, because it has different tasks involved and the procedure was well implemented on...

2

How to collect crash dump for solaris x-86 arch servers.

How to collect crash dump for solaris x-86 arch servers. Sometimes your System crashed/paniced all of a sudden and you will see there will not be any crash dump files created for analysis. But Vendor always require system dump files to analyze the server to provide...

 
Close
  Our next learning article is ready, subscribe it in your email

What is your Learning Goal for Next Six Months ? Talk to us