CentOS Installation Steps

There are a lot of relevant information on the Internet, which is used for personal collection, for reference only, if there is insufficient, please correct me.

Installing CentOS

The following interface appears when the CD is successfully booted

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Interface Description:

Install or upgrade an existing system installation or upgrade of existing systems

Install the system with basic video driver during installation with the base graphics driver

Rescue installed system to enter the repair mode

Boot from local drive exits installation from hard disk boot

Memory Test RAM Test

Select the first item here, install or upgrade the existing system, enter.

Then the discovery installation media, whether the need for security detection tips, here we press the TAB key select Skip Skip.

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Then go to the Installation Boot screen and select next directly

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Choose the right language for your needs, then go directly to the next step.

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Here we need to select "Yes, ignore all data (Y)"

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Set the root password,

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Note: Set the password, if your password is too simple, the system will prompt the password is not safe, to continue to use the simple password, click on the "Using Anyway" button.

After entering the partition interface, the system preset several types of partitions, depending on the desired type can be selected, here the custom layout is selected.

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Leveling partitions

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select "Standard Partition" and click "Create" button. 650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M01/7B/23/wKioL1bHFVCCoLycAAKLXxDiuYY436.jpg "style=" Float:none; "title=" 13.jpg "alt=" Wkiol1bhfvccolycaaklxxdiuyy436.jpg "/>

Allocate the boot partition space, where 100MB is allocated to the boot partition to be used by the Linux system.

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After allocating the boot space, create swap, similar to the virtual space of the Windows system, virtual memory, and so on.

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Note: If the memory is less than or equal to 4GB, the swap size is set to twice times of memory, and when the memory is greater than 4GB, the swap size is set to 8GB, and when the memory is greater than 8GB, the swap size is set to 16GB. It is too wasteful to allocate too much memory to a swap unless there is a special case to force the requirement to set how much.

Next, all of the space can be allocated to the "/" root directory.

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Select "Format" and then prompt to select "Write changes to disk"

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Install the solution selection interface, the choice is "Minimal" to minimize the installation, you can also choose other installation options.

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Add some libraries based on your requirements customizations.

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The installation is complete and reboots.

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CentOS is ready to install

This article is from "Uncle Long's Linux Tour" blog, please be sure to keep this source http://11216735.blog.51cto.com/11206735/1743679

CentOS Installation Steps