Showing posts with label Operating System Installation Tutorial. Show all posts
Showing posts with label Operating System Installation Tutorial. Show all posts

Saturday, March 12, 2011

How to Install Windows Server 2008 Step by Step

Installing Windows Server 2008 is pretty straightforward and is very much like installing Windows Vista, but I thought I'd list the necessary steps here for additional information. For those of you who have never installed Vista before, the entire installation process is different than it used to be in previous Microsoft operating systems, and notably much easier to perform.

Using Vista's installation routine is a major benefit, especially for a server OS. Administrators can partition the system's hard drives during setup. More importantly, they can install the necessary AHCI or RAID storage drivers from a CD/DVD or even a USB thumb drive. Thus, error-prone floppies can finally be sent to the garbage bin.
Note: Windows Server 2008 can also be installed as a Server Core installation, which is a cut-down version of Windows without the Windows Explorer GUI. Because you don’t have the Windows Explorer to provide the GUI interface that you are used to, you configure everything through the command line interface or remotely using a Microsoft Management Console (MMC). The Server Core can be used for dedicated machines with basic roles such as Domain controller/Active Directory Domain Services, DNS Server, DHCP Server, file server, print server, Windows Media Server, IIS 7 web server and Windows Server Virtualization virtual server.
To use Windows Server 2008 you need to meet the following hardware requirements:
Component Requirement
Processor • Minimum: 1GHz (x86 processor) or 1.4GHz (x64 processor) • Recommended: 2GHz or faster Note: An Intel Itanium 2 processor is required for Windows Server 2008 for Itanium-based Systems
Memory • Minimum: 512MB RAM • Recommended: 2GB RAM or greater • Maximum (32-bit systems): 4GB (Standard) or 64GB (Enterprise and Datacenter) • Maximum (64-bit systems): 32GB (Standard) or 2TB (Enterprise, Datacenter and Itanium-based Systems)
Available Disk Space • Minimum: 10GB • Recommended: 40GB or greater Note: Computers with more than 16GB of RAM will require more disk space for paging, hibernation, and dump files
Drive DVD-ROM drive
Display and Peripherals • Super VGA (800 x 600) or higher-resolution monitor • Keyboard • Microsoft Mouse or compatible pointing device
Upgrade notes:
I will not discuss the upgrade process in this article, but for your general knowledge, the upgrade paths available for Windows Server 2008 shown in the table below:
If you are currently running: You can upgrade to:
Windows Server 2003 Standard Edition (R2, Service Pack 1 or Service Pack 2) Full Installation of Windows Server 2008 Standard Edition Full Installation of Windows Server 2008 Enterprise Edition
Windows Server 2003 Enterprise Edition (R2, Service Pack 1 or Service Pack 2) Full Installation of Windows Server 2008 Enterprise Edition
Windows Server 2003 Datacenter Edition (R2, Service Pack 1 or Service Pack 2) Full Installation of Windows Server 2008 Datacenter Edition
Follow this procedure to install Windows Server 2008:
1. Insert the appropriate Windows Server 2008 installation media into your DVD drive. If you don't have an installation DVD for Windows Server 2008, you can download one for free from Microsoft's Windows 2008 Server Trial website.
2. Reboot the computer.

3. When prompted for an installation language and other regional options, make your selection and press Next.

4. Next, press Install Now to begin the installation process.

5. Product activation is now also identical with that found in Windows Vista. Enter your Product ID in the next window, and if you want to automatically activate Windows the moment the installation finishes, click Next.


 If you do not have the Product ID available right now, you can leave the box empty, and click Next. You will need to provide the Product ID later, after the server installation is over. Press No.

6. Because you did not provide the correct ID, the installation process cannot determine what kind of Windows Server 2008 license you own, and therefore you will be prompted to select your correct version in the next screen, assuming you are telling the truth and will provide the correct ID to prove your selection later on.

7. If you did provide the right Product ID, select the Full version of the right Windows version you're prompted, and click Next.

8. Read and accept the license terms by clicking to select the checkbox and pressing Next.
9. In the "Which type of installation do you want?" window, click the only available option – Custom (Advanced).
10. In the "Where do you want to install Windows?", if you're installing the server on a regular IDE hard disk, click to select the first disk, usually Disk 0, and click Next.

If you're installing on a hard disk that's connected to a SCSI controller, click Load Driver and insert the media provided by the controller's manufacturer.
If you're installing in a Virtual Machine environment, make sure you read the "Installing the Virtual SCSI Controller Driver for Virtual Server 2005 on Windows Server 2008"
If you must, you can also click Drive Options and manually create a partition on the destination hard disk.
11. The installation now begins, and you can go and have lunch. Copying the setup files from the DVD to the hard drive only takes about one minute. However, extracting and uncompressing the files takes a good deal longer. After 20 minutes, the operating system is installed. The exact time it takes to install server core depends upon your hardware specifications. Faster disks will perform much faster installs… Windows Server 2008 takes up approximately 10 GB of hard drive space.

The installation process will reboot your computer, so, if in step #10 you inserted a floppy disk (either real or virtual), make sure you remove it before going to lunch, as you'll find the server hanged without the ability to boot (you can bypass this by configuring the server to boot from a CD/DVD and then from the hard disk in the booting order on the server's BIOS)
12. Then the server reboots you'll be prompted with the new Windows Server 2008 type of login screen. Press CTRL+ALT+DEL to log in.

13. Click on Other User.

14. The default Administrator is blank, so just type Administrator and press Enter.

15. You will be prompted to change the user's password. You have no choice but to press Ok.

16. In the password changing dialog box, leave the default password blank (duh, read step #15…), and enter a new, complex, at-least-7-characters-long new password twice. A password like "topsecret" is not valid (it's not complex), but one like "T0pSecreT!" sure is. Make sure you remember it.

 17. Someone thought it would be cool to nag you once more, so now you'll be prompted to accept the fact that the password had been changed. Press Ok.

18. Finally, the desktop appears and that's it, you're logged on and can begin working. You will be greeted by an assistant for the initial server configuration, and after performing some initial configuration tasks, you will be able to start working.
Next, for the initial configuration tasks please follow my other Windows Server 2008 articles found on the Related Windows Server 2008 Articles section below.
For Official Microsoft information on Windows Server 2008, see the Windows Server 2008 homepage.

Saturday, March 5, 2011

How to Install Solaris 10 Unix Operating System

Solaris 10 is NOT like windows…
If you would like to run an operating system that is stable and very powerful from an administrators stand point. Create multiple zones running different core functions of you web farm. IPMP (IP Multipathing) allows you to set redundant paths in case your link goes down. Harden it with the BSM Basic security module, set RAID arrays on your disk for reliability.And alot more.
SO Burn your Solaris OS DVD and pop it in.
http://www.sun.com/software/solaris/get.jsp#download

Boot from your CDROM and select the Solaris Interactive mode installation.


Select 0 for english Language or YOUR language of choice.



 
Select Networked if the system will be part of the network.


 Select yes for DHCP or No to enter a static IP address


  Enter the hostname for the machine.
 


Enter an IP address for the machine.


Enter a subnet mask for your ip address range.
 
Select IPV6 networking if required.


Set the default route for the machine or select to have the machine try and discover a default route.

 
Select Kerberos security if you need it for your network

 Select your network naming system from NIS,DNS,NIS+ LDAP or none.

Select the NFSv4 domain to use either Default or a Custom name.
 
Enter your timezone.


Set the root password (Make it at least 8 characters Upper Lower Case with special characters)

 
Enable remote services on the machine. Unless you really need these features its a good idea to turn them off to harden the machine.


The installation will begin the installer.

 
Select your choice for alternate software and to Eject the media after installation.]



Select the media you wish to install solaris from.


Accept the liscence agreement.

 
Here is where you will need to either select a basic installation and accept the defaults or use a custom install and configure the settings yourself.


Here is the basic installation screen.the / root directory is set as well as the swap and /export/home directories.
At this point you can continue with the defaults and finish the install or select custom.
Setting up a Custom installation

 To customize your setup Select your language.

Set the locale POSIX (c) should be fine.

 
Select the software distribution group you would like to install.


Select the disk to install solaris on.

 
Choose the disk to customize your partitions.



 Select the Disks you want to setup a partition on,i only have 1 disk so ill select the first one.

Click modify to change the default partition setup.

 
You can setup your disk partitions as you like, I have added the /usr /var /opt directories and beefed them up to a workable amount of space


Select next to finish your custom partition setup.


 Review the settings and click Install Now to begin the installation.


After the installation completes the system will reboot.

 
After you reboot you will see a solaris GRUB screen Select the Solaris 10 option and the machine will boot to the console,wait until the Gnome GUI loads and login.


You can now login to the system using the root account and the password you setup.

 

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