Ultra-verbose Centos6.5 text-mode installation steps

for just contact Linux , the process of installing the system and configuring the network card can take a long time, Centos6.5 There are two modes of installation, graphic mode and text mode. Text mode does not support custom partitioning from 6 onwards (the default partition is sufficient for novice practice), if you need to customize the partition to use graphical mode installation. When you are learning Linux , you do not need to install it from the beginning on a physical machine, and the following is a demonstration of text-mode installation using the VMware Workstation virtual machine software.

Software required to demonstrate the environment:

Virtual machine version: VMware Workstation12

Linux version:centos-6.5-x86_64-bin-dvd1.iso

The following procedure is divided into three parts

• Configuring virtual Machines

• Install in text mode Centos6.5

• Connect using the Remote administration tool after configuring the NIC

First, configure the virtual machine

Open VM Virtual machine software, click File-new virtual machine

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Select the custom (Advanced) option, click Next

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The Hardware compatibility interface option remains the default click Next

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Install the client operating system interface, select "Install system later" here, install the system can also use this option, after the setup is complete and then add ISO, so installation is sure to be no problem. ( Some versions select the second item after adding the ISO entry will not be installed successfully, and later require information such as user name password ), click "Next"

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Choose here Linux Version Select "CentOS" , click "Next"

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Set the virtual machine name and storage location, you can fill in and set up as needed, click "Next"

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CPU and memory remain default, memory default is 1024MB, two options can be modified according to their own needs, click "Next"

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Network type, option bridging mode, which is configured after the installation is complete and native to the same network segment, and then uses Remote Tools to manage the system. Click "Next"

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IO Controller and virtual disk type remain default, click Next

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Select the disk interface, because the new installation system does not have a hard disk, select "Create a new Virtual disk", click "Next"

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* Specify the disk capacity interface : set the disk size, here by default is 20G, can not make changes (learning with enough), because we are using a virtual system, after the installation is complete, just create a file with our hard disk size independent.

* This interface does not select "Allocate all disk space now" If this option is selected, the system allocates 20G space to the virtual machine, which is a waste of disk space.

* Select "Save Virtual disk as a single file" so that only one file is generated in the Virtual machine folder.

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Specify disk File interface: Refers to the location where the virtual machine files are placed. Leave the default, click Next

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Click "Customize Hardware"

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Use the "Remove" button below to remove the sound card and printer, select CD/DVD, right click Browse to select the ISO file for Centos6.5, Click Close when the settings are complete, and then click Finish.

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Second, installation system, text mode installation Centos6.5

Click "Turn on this virtual machine"

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After booting, the following interface will appear, do not press the "enter" button at this time

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

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when the interface appears, press ESC Key, enter the Linux textto enter the text installation mode.

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whether the CD Media for testing, select "Skip" to skip the test.

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This is the Welcome screen, click " OK"Enter confirm

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Choose the installation language, here to keep the default 中文版. Whether it is learning and later use are not recommended to choose Chinese, "OK" Enter confirm

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Keyboard selection, the default choice of American keyboard can be

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Here is the installation warning, prompting the installation system to initialize the virtual disk, which will cause all data loss

There are 4 options: Ignore / Ignore all / Initialize/Initialize all.

since we are newly installed, there is no data in the disk, select Re-initialize All initializes all of the.

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Choose the time zone, here to choose Asia, Shanghai, note: No Beijing and other regions

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the root of the system to set the password, it is best to meet the complexity, otherwise it will prompt the error, such as set to [email protected]

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Here is the disk partition with three options

* use entire drive (using entire disk)

This scenario deletes all partitions on the hard disk and then re-partitions the hard drive. If you have an operating system on your hard disk that you want to keep, do not select this option.

* Replace exiting Linux system (replaces existing Linux systems)

This scheme will remove all Gnu/linux partition, and then re-partition the hard drive. This scenario does not delete the partitions of other operating systems. If you have a gnu/linux system on your hard drive that you want to keep , do not select this option.

* using free space (with available spaces)

This scheme does not delete any partitions, and uses only the space that has not been allocated to any partition for automatic segmentation. If your hard drive is already occupied by another operating system, this will not work.

since we are new to the hard drive, we use it directly Use the entire drive to install.

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Prompt to start writing data, select Write changes to disk

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installation complete, prompt reboot restart , the process according to machine performance,3-5 minutes can be installed

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Into the system interface, enter

localhost login:root

Password: Password input will not be displayed, enter the completion and press ENTER

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Third, after configuring the NIC, use the Remote administration tool to connect

input:VI etc/sysconfig/network-scripts/ifcfg-eth0

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Press ENTER, the following interface appears, press I to enter the editing mode, according to the pattern shown in the second picture, fill in their static IP address, Gateway and other information, fill in the completion of the ESC key to exit the edit mode, enter:Wq (Save exit)

Device=eth0

Hwaddr=00:0c:29:e5:2e:02

Type=ethernet

Uuid=8e6b6bfc-da88-4715-8d5e-c666ce949d42

Onboot=yes turn on auto-enable network connection

Nm_controlled=yes

Bootproto=static enable static IP address

ipaddr=10.3.20.66 Setting the IP address

netmask=255.255.255.0 Setting the subnet mask

gateway=10.3.20.1 Setting up the gateway

dns1=8.8.8.8 Setting the primary DNS

dns2=114.114.114.114 setting up DNS

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Restart the NIC input [[email protected] ~]# /etc/init.d/network Restart, enter, prompt Nic restart

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Finally, use the Remote connection tool SecureCRT(Xshell and other tools) are connected as shown in

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This article is from the blog "Write to Yourself", so be sure to keep this source http://zhaodongwei.blog.51cto.com/4233742/1750128

Ultra-verbose Centos6.5 text-mode installation steps