Questions & Answers

  • Rebooting Amazon EC2 instance

    I'm using Amazon EC2 and I'm trying to figure out that when I reboot an instance, would I get the initial image again or is the state of the hard disk (before the reboot) stay the same? Also, for billing purposes, would the hour start again or does it continue with the fraction of the hour that I...

    ITKE342,865 pointsBadges:
  • DNS for second domain controller

    Hi all, I am planning to install a second domain controller to our main corporate network. There are currently two DC's in place; one is the primary DC, which is a physical server, and the other is the secondary DC which is virtual. My question is about DNS. I understand that when I add a new DC to...

    Lordhowe175 pointsBadges:
  • Windows Server 2003 shared folder

    Hi, I have a windows 2003 server setup, when I create a shared directory on it, all users can access it no problem. But as soon as I try and apply restricitons to it, no one can access it anymore. When I looked into this a bit further I noticed that all the active sessions on the server were GUEST...

    BlackBullet30 pointsBadges:
  • What is a SMB protocol?

    We have Windows 2003 Servers as our domain controller. We are facing some problem with CPU utilization. When I captured to traffic using sniffers, I figured out a protocol called SMB which is frequently used by clients to communicate with Domain Controllers. I am wondering what is this SMB protocol?

    Yasir Irfan5,535 pointsBadges:
  • Storage concept

    i wish to know details of different component of storage like lun(logical unit number).means clear my concept regarding storage system.is there any good tutorial or sites for that?thanks

    shourovk5 pointsBadges:
  • Amazon EC2: What’s the difference between light, medium and heavy utilization instances?

    I'm currently using Amazon EC2 but I'm fairly new to it. I keep seeing these different utilization instances but I don't know what they mean they it talks about light, medium and heavy utilization instances. Is it just referring to the price differences? Thank you.

    ITKE342,865 pointsBadges:
  • What are the top 10 Windows CMD commands?

    What would the top 10 CMD commands if someone were to list them?

    guslepe265 pointsBadges:
  • Can I deploy .NET applications to the cloud?

    I'm thinking of running several CPU-intensive computations in the cloud. The only real requirement I need is that it needs to be able to run .NET applications with enough security permissions for a reflection-based IoC container. Has anyone used .NET applications in the cloud? Particularly Azure,...

    ITKE342,865 pointsBadges:
  • Replicate Amazon EBS instances to S3

    My company has a website where users upload files (and many of them are pretty large). We have a few EC2 instances so we're looking to load balance them and they're currently stored on an EBS volume (because they're easy and fast to access). Is there a way to replicate these files so we can upload...

    ITKE342,865 pointsBadges:
  • How does cloud computing go with virtualization?

    I'm currently running 100 different machines for my organization and by using virtualization, it allows us to pretend that we're running 1,000 machines. But we're looking to integrate cloud more into our system so I'm looking to find out what role cloud computing plays with virtualization. I know a...

    ITKE342,865 pointsBadges:
  • What is meant by “virtual core” in Amazon EC2?

    I understand that in Amazon EC2, a small standard instance consists of "1.7 GB of memory, 1 EC2 Compute Unit (1 virtual core with 1 EC2 Compute Unit), 160 GB of local instance storage, 32-bit or 64-bit platform." But here's what my question comes in: Do I get access to the entire physical CPU core?...

    ITKE342,865 pointsBadges:
  • How do I subscribe to TechTarget’s e-newsletters?

    How can I subscribe to TechTarget's e-newsletters?

    arcticdoggie5 pointsBadges:
  • Windows 7 error 32: The process cannot access the file because it is being used by another process

    I keep getting this error in Windows 7 64-bit: Error 32 the process cannot access the file because it is being used by another process But I don't know which process is creating this error. How do I check which process is creating this error?

    madhan3290 pointsBadges:
  • MCA files

    I restarted my computer and after opening i got about 50 error messages saying that pretty much every program on my computer could not be found. I then attempted to open McAfee Security center to run a scan and after attempting to open it i got another error saying the program could not be located....

    Mbury35 pointsBadges:
  • How can I open the database of Microsoft SQL Server 2005?

    Actually I have a system and I use the Microsoft SQL Server 2005 for the Database. Can anybody help me. Thanks.

    Gregtf5 pointsBadges:
  • Difference between Windows Azure and other Windows web hosts

    I'm pretty new to Windows Azure but I'm trying to figure out how it's different from other web hosts. Besides the billing / costs, what differences are there between Azure and traditional Windows web hosting? Is load balancing the biggest difference?

    ITKE342,865 pointsBadges:
  • Change AS/400 sign-on screen program

    I need to bypass the original AS/400 sign-on screen validation, send the User profile and a digital generated variable password to a web service to be validated by Fortress software, then if valid enable sign on or send an error message. Anyone know how to do this?

    LieslCooper5 pointsBadges:
  • Store information from other computers through LAN in Oracle 10g

    How can I store information from other computers connected by LAN in Oracle 10g? For example: The datetime of a computer.

    PREETYSUMAN5 pointsBadges:
  • IBM iSeries access for Windows

    How I can exponentiation in SQL of IBM iSeries access? I need execute a financial formula and it's include exponentiation.

    guille271141015 pointsBadges:
  • Can I control the cache on Rackspace cloud storage?

    On our website, users are allowed to upload avatars (and they change quite often). We also have a strict URL that won't change (because it's displayed in some cached parts of the site). We tried to set on my Rails application the following fog attributes to disable caching but we're not getting...

    ITKE342,865 pointsBadges:

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