3 Years as a virtualization Trainer
VMware Trainer
by
2y ago
        It has been three years since corona institute started the first virtualization training facility in Kerala . from a basic ESXi 3.5 test environment to 4.1 to vSphere 5.1 . Even though we are in the server training industry from 1999 onwards , data center training was really a challenge for me personally . Thank you for all my late 2010 and early 2011 batch professionals who dare to attend a session from a relatively new comer to virtualiztion . I will not say am proficient now on what I am doing ( still trying to learn the never ending lineups of books , pdfs and v ..read more
Visit website
Basics of Data storage
VMware Trainer
by
2y ago
Even though data storage management is part of any network environment , most of the IT admins take it seriously when they face their study on VMware virtualization . So let us discuss some ground to earth aspects of storage . may be come handy for someone who may be already aware of these terms and terminologies , but just want to keep then in a nutshell for ready reference. So many Acronyms , and people find it really hard to memorize all these computing industry acronyms or alphabet soups as some one said. Anyway  here we are going to discuss about three alp ..read more
Visit website
Dimensions of Virtualization
VMware Trainer
by
2y ago
         I know you are surly aware about what virtualization is all about . But have you come across the term called dimension of virtualization ? let me explain , First Dimension  The first dimension virtualization is running a single VM on top of a physical Server with the help of a hypervisor . But why on earth you need such a virtual environment ?  Why can't you run the OS directly on top of your physical hardware which will be easier for the hardware as well as software ? Consider the case of running a legacy windows 2000 or even windows NT 4.0 on ..read more
Visit website
Processor check for 64 bit compatibility
VMware Trainer
by
2y ago
      When it comes to vmware virtualization , there are confusions regarding the compatibility of running a 64 bit OS on top of your virtualization layer . The regular machine which accepts 64 Bit OS directly will be seen refusing to run the same 64 bit OS on top of your VMware Workstation , ESXi and Fusion products . As far as server virtualization is concerned it is handled by professionals and normally run on enterprise class server machines and we are not worried about the 64 bit guest OS compatibility of that systems . But for a a normal user who's main interaction with vm ..read more
Visit website
In the beginning, was the Virtualization
VMware Trainer
by
2y ago
Normally the data center admins and network professionals take the hardware virtualization as a new addition and buzz word in the industry . So it will be curious to know that the concept of virtualization dates back to the early days of the computing industry . As I type this word in my blog the term virtualization is shown as a spelling mistake by my editor . It is quite curious that a word coined back in 1960 did not still become part of the spell check systems .  Yes you read it right, . the very basic concept of virtualization started back in the experimental IBM M44/44X syst ..read more
Visit website
Registering for a VMware examination ? , Read this first
VMware Trainer
by
2y ago
There are some serious changes in exam registration process for the vmware VCP examiniation  from  past one month .           Unlike any other organizations which run the certification track vmware insist that you should attend their official training curriculam to get yourself qualified for the exam process and then they can register for the exam at any of the Pearson VUE center in your town .  But as the number of persons who gained practical experience in vmware through the hands on skills at their data centers find it easier to first take the exam a ..read more
Visit website
Data center virtualization – Basic aspects
VMware Trainer
by
2y ago
Virtualization is the new buzz word in computing industry. Even though a normal customer of support engineer is exposed to this term recently, for the past few years it is one of the favorite word for the IT division of a corporate company. Even if you are not much familiar with the typical concepts of data center virtualization, I am sure you have come across the ideas of virtualization through the use of soft wares like Virtual box, VMware workstation and Microsoft Virtual Machine. Yes the same software you are using to run multiple OS on your system is also the basic concept behind the ..read more
Visit website
What is CVE-2018-3646 or L1 Terminal Fault and why a vSphere admin should care ?
VMware Trainer
by
4y ago
Have you come across an error on your Vmware Web client with the message " The Host is Potentially vounarable to issues discussed in CVE-2018-3646 " then you should read this .  It is a vulnerability that was reported in Intel CPUs. A local user can obtain potentially sensitive information from system memory. what worries us is that VMware ESXi is affected. A local user can conduct a speculative execution side-channel attack against the L1 cache to infer potentially sensitive information from L1 cache memory on the target system. This method is referred to as the "L1 Terminal Fault (L1TF ..read more
Visit website

Follow VMware Trainer on FeedSpot

Continue with Google
Continue with Apple
OR