Basic's of Networking

1. Define Network? A network is a set of devices connected by physical media links. A network is recursively is a connection of two or more nodes by a physical link or two or more networks connected by one or more nodes. 2. What is a Link? At the lowest level, a network can consist of two or more...

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Troubleshooting Disk and Data store Related Issues  SHOOT:2

SHOOT: 2 VMFS Lock Volume is Corrupted Details You may observe the following events within the /var/log/vmkernel logs within your VMware ESX host: Volume 4976b16c-bd394790-6fd8-00215aaf0626 (san-lun-100) may be damaged on disk. Corrupt lock detected at offset 0 Note: In this example 4976b16c-bd394790-6fd8-00215aaf0626 represents the UUID of the VMFS datastore and san-lun-100 represents the name of the VMFS datastore. You may...

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Troubleshooting Disk and Data store Related Issues  SHOOT:1

SHOOT: 1 Troubleshooting a VMFS resource volume that is corrupted The event indicates the reported VMFS volume is corrupted. Example If 4976b16c-bd394790-6fd8-00215aaf0626 represents the UUID and san-lun-100 represents the associated volume label, you see: For Event: vmfs.lock.corruptondisk ...

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Basics of UNIX In Detail

What is UNIX? UNIX is an operating system which was first developed in the 1960s, and has been under constant development ever since. By operating system, we mean the suite of programs which make the computer work. It is a stable, multi-user, multi-tasking system for servers, desktops and laptops. UNIX...

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What are the files Extension available in VMware Virtualization?

What are the files Extension available in VMware Virtualization? .log                             <vmname>.log or vmware.log This is the file that keeps a log of key VMware Workstation activity. This file can be useful in troubleshooting if you encounter problems. This file is stored in the...

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Linux Interview Questions

Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times...

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