Posts Tagged ‘windows 8.1’

I have just installed CentOS 6.5 (minimal)  in Virtual Box on my Windows 8.1 pc. This is how I installed CentOS. Hope this helps.

[Update: The updated version of this article with screenshots for CentOS 6.7 can be found here.]

Requirements:

  1. CentOS 6.5 32-bit ISO : Download Link (~330 MB)
  2. Virtual Box : Download Link (~110 MB)
  3. Atleast 8 GB of free disk space.

Installation Procedure:

First, thing you need to  do is to set up your Virtual Box. Go ahead download and install Virtual Box (the download link is given above in the requirements).

Press “New“, Type Name as “CentOS 6.5 32 bit” or anything you want. Set the type as “Linux“, Version as “Red Hat 32 bit“. And press “Next”.

create vm

name and type of OS pic

Allocate RAM to 512 MB RAM or higher , then click “Next“.

select ram size pic

Then select the option “Create a virtual hard drive now “, then click on “Create“.

create hd pic

Select hard drive file type as the first option “VDI” , then click on “Next“.

hard disk type: vdi pic

Select type as “Dynamically allocated“. Choose the amount of hard disk space you want to allocate for your CentOS system. Select atleast 8Gb-10GB or higher and then click on “Create“.

VM HD size pic

Now, you would see the home screen of the Oracle Virtual box, Click on the CentOS VM you have created and then click “Start“.

start vm

Then click on the yellow folder icon and select the ISO file that you have downloaded.

Select ISO location

Then click on “Start“.

start boot

Wait for a few seconds and you will see the CentOS boot menu. Now, select the first option “Install or upgrade an existing system“.

Boot menu picture

 

[Note: To scroll through different options, you can either use the Arrow keys in your keyboard or the TAB key to move through different options . You may also use SPACE bar in your keyboard or ENTER key to make selections]

Now, you will probably get a message box saying “Disk Found” and if you want to verify the contents in the CD. Press “Skip”. If you need, you can press “OK” and verify the contents but it might take a while.

Using your arrow keys, select “Skip” and then hit “Enter“.

Disk check pic

loading screen

Hit “OK“.

CentOS Welcome

Now, select the language and then use the TAB key and then select “Ok” and hit ENTER.

select language

Now, select the model of the keyboardand then select “OK“.

keyboard selection pic

If you get a “Warning Message” such as the one below, just chooseRe-initialize all“.

Re-initialize all picture

Now, select your time zone and then hit “OK“. Then select a password for your “root” (or admin account), you can use TAB keys to reach the next box, and finally select “OK” and hit ENTER.

create root password

Now, select the option “Use entire drive“, and select “OK”.

allocate hard drive picture

Now, select “Write changes to disk” and the installer should start right up.

installation picture

installation progress pic

After, it is done installing , you will see a message saying “Congratulations, your CentOS installation is complete“. Select “Reboot” and hit ENTER.

installation complete -Reboot

Now, it should boot right up.

centos bootup picture

now, type login as: root , Then hit ENTER. Then type the password and hit ENTER. You should see now be able to see the terminal window with the # symbol.

root login pic

 

And voilà ! You have successfully installed CentOS 6.5 in Virtual Box.

This is a minimal mode CentOS and so many application packages are not installed. You will also have to configure the network to access the internet.

[UPDATE: To configure network in CentOS 6.5 (which is the same as configuring centos 6.3), I have made a detailed guide with screenshots, you can find it here.]

If you have any sort of queries on regarding this installation, just leave a comment and will get back at you. Don’t forget to follow my blog to get future updates! :D

Regards
ΞXΤЯ3МΞ

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This is a simple guide on installing Python 2.7.8 in Windows 8.1 operating system with screenshots.

Requirements:

  1. Windows 8.1 / Windows 8 OS
  2. Python 2.7.8 : Download Link (~15.92 MB)

Step 1: Installation

Download the python setup file mentioned above and run the installer.

 

installer window picture

Click “Next”.

2

Leave it to the defaults and then click “Next“,

installation directory picture

Now in customize screen, you may see a RED X next to “Add python.exe to Path”.

Customization Screen picture

Click on the RED X and then select the first option option “Will be installed on local hard drive”.

custom selection picture

So finally you will have the below screen:

customization final

Then click on “Next“, and follow the on screen instructions:

progress picture

Finally, click on “Finish“.

python installation complete

 

Step 2: Running the Python Interpreter.

Now, to open Python Interpreter in your Windows 8.1 machine, Press Windows key+X (Press Windows key and while pressing CTRL , tap the letter R once) , you will see a context menu (shown below), click on “Command Prompt (Admin)“. (Click Yes if prompted from User Account Control)

cmd run as admin picture

You will now see the windows command prompt window as shown below:

command prompt admin window picture

Now, type python and then “Enter” in your keyboard to start using the DOS interactive python interpreter.

12

Now, you test it by writing a simple print statement, such as:

print “Hi EXTR3ME”

and then hit “Enter“, you will see the output in the next line as shown below:

python dos shell output

You should have by now installed Python 2.7.8 in your Windows 8/8.1 systems and also written a sample program to test it.

Hope this helps. Feel free to leave a comment below or if have any further queries. 

Don’t forget to subscribe to get future updates! 🙂

Regards
ΞXΤЯ3МΞ