Deploy a virtual environment to install a Linux system

Main content:

One, install VMware virtual machines

Second, install the Linux system

1?? Installing VMware virtual Machines

　1 . Why choose VMware virtual machines?

Linux systems have low requirements for hardware devices, can be fully handled with virtual machines, and VMware supports real-time snapshots (saving current system state),

Virtual network (supports three types of network connections, which will be mentioned later), drag-and-drop files (need to install VMware Tools to enable moving files between virtual machines and physical machines),

Convenient and practical functions such as PXE (Preboot execute environment, pre-boot execution Environment) network installation.

　2. Download and install VMware Workstation virtual machine software

Baidu Cloud Download Link: Https://pan.baidu.com/s/1xtRMfsApjDeBTtQieAUynQ, because is the public link, if invalid,

can go to Baidu Download, you can also private chat me, to send you a link to download. If I do not specify this later, this version will prevail (VMware Workstation Pro),

As for the crack, can ask degrees Niang.

Once the download is complete, install it by default, and then click the Finish button, as shown in 1.2-1 below:

　　　　　　　　　　　　

Figure 1.2-1 Virtual machine Software Installation Complete interface

Double-click the desktop virtual machine icon, pop up as shown in the following 1-2, if you do not have an activation code, you can enter the email address, select trial.

　　　　　　　　　　　　　　

Figure 1.2-2 Virtual Machine validation

After "Continue", the completion interface is then ejected, as shown in 1.2-3:

　　　　　　　　　　　　　　

After doing this, you will be able to enter the main interface, which looks like this, as shown in 1.2-4:

　　　　　　

Figure 1.2-4 VMware's main interface

　3. Settings for VMware virtual machines

　　　　(1) Click the "Create a new virtual machine" option, then select "Typical" in the "New Virtual Machine Wizard" screen that pops up,

Then click the Next button, as shown in 1.3-1:

Figure 1.3-1

　　　(2) then select the "Install the operating system later" button, and then click the "Next" button, 1.3-2 shows:

Figure 1.3-2

　　　(3) Next, select "Linux" for the client OS type, and the version is "Red Hat Enterprise Linux 7 64-bit",

Then click the Next button, as shown in 1.3-3:

Note: If you do not have this image file, you can click this Baidu disk Link:https://pan.baidu.com/s/1dULWJujkoctMOr6iwsmL5w Download,

Because is the public link, if invalid, can go to Baidu download, also can private chat me, send you the link to download.

　　　　　　　　

Figure 1.3-3

　　　(4) Next, set the virtual machine name and installation location, then "Next", set the maximum disk size is 20G. Click "Customize Hardware" to

Set the memory to 2048M (recommended) with a minimum of 1024M of memory. As shown in 1.3-4:

Figure 1.3-4

Select the "CD/DVD (SATA)" option in the Hardware menu, choose "Use ISO image file" on the right and click "Browse"

Select already download a good linux system image file, remember "Device status" tick "connect at startup". On the left side of the hardware such as "printers",

"sound card" and " USB controller" and so on can be "removed". As shown in 1.3-5:

Figure 1.3-5

　　　(5) VMware Virtual machine software provides an optional network mode, bridge mode, NAT mode, and host-only mode, respectively.

Select "Host mode only" here, as shown in 1.3-6:

Figure 1.3-6

　　① Bridging mode: the equivalent of a bridge between the physical host and the virtual machine NIC, which allows access to the extranet through the network card of the physical host.

②nat mode: Allows VMware virtual machine network services to play the role of the router, so that the host through the virtual machine software simulation can be through the physical host

To access the external network, the physical network card corresponding to the NAT virtual machine NIC in the real machine is VMnet8.

③ only Host mode: only the host in the virtual machine communicates with the physical host, cannot access the external network, in the real machine only the host mode analog network card corresponding

The physical NIC is VMnet1.

　　(6) After setting these, you can click the "Close" button, return to the Virtual Machine Configuration Wizard interface and click the "Finish" button, all the configuration is successful.

The next step is to start your liinux journey.

The interface for virtual machine completion is as follows 1.3-7:

Figure 1.3-7

　　

2?? Installing the Linux system

　1. After clicking the "Turn on this virtual machine" button in the virtual machine management interface, you will see the RHEL 7 system installation interface in a few seconds, as shown in 2-1,

In the interface, Test this media & install Red Hat Enterprise Linux 7.0 is checked for disc integrity before installing, troubleshooting

The function is as well as starting the rescue mode. Install the Linux system directly by selecting the install Red Hat Enterprise Linux 7.0 option from the keyboard's arrow keys.

Figure 2-1

　　2. Then press ENTER to start loading the installation image, wait patiently for two minutes, initialize the interface as shown in 2-2:

Figure 2-2

　　3. After selecting the installation language of the system, click the Continue button, as shown in 2-3:

　　　　　　　　　　

Figure 2-3

　4. Click on the "Software SELECTION" option in the installation interface, as shown in 2-4:

　　　　　　　　　　

Figure 2-4

Then click to select the "Server with GUI" radio button in the interface, then click the "Done" button in the upper left corner,

2-5 is shown below:

　　　　　　　　　　

Figure 2-5

　　5, return to the RHEL7 system installation main interface, click "NETWORK & HOSTNAME" option, the "HOSTNAME "

Field set to "linuxprobe.com", and then click the "Done"button in the upper left corner, as shown in 2-6:

　　　　　　　　　　

Figure 2-6

　　6. Return to the Installation main screen, click the "installation DESTINATION" option to select the installation media and set the partition.

You do not need to make any changes at this time, click on the "Done" button in the upper left corner, 2-7:

　　　　　　　　　　

Figure 2-7

　　　7, return to the installation main screen, click "Begin Installation" button to see the installation progress, here to select "ROOT PASSWORD",

2-8 is shown below:

　　　　　　　　　　

Figure 2-8

　　　　

Then set the root administrator's password. If you persist the password with weak password, you need to click the Done button in the top left corner 2 times to confirm

As shown in 2-9. It is important to note that when you do experiments in the virtual machine, the password does not matter, but in the production environment must let

The root administrator's password is complex enough that the system will face serious security issues.

　　　　　　　　　　

Figure 2-9

At this point, we need to wait patiently. The installation process for Linux typically takes 30-60 minutes, and when the installation is complete, click the "Reboot" button.

As shown in 2-10:

　　　　　　　　　　

Figure 2-10

After the system restarts, you will see the system's initialization interface, click the LICENSE information option, as shown in 2-11:

　　　　　　　　　　

Figure 2-11

Then select the "I accept the License Agreement" checkbox, and then click the "Done" button in the upper left corner, as shown in 2-12:

Figure 2-12

　　　　8, return to the initialization interface and click the "FINISH CONFIGURATION" option, you can see the Kdump service settings interface.

If you do not intend to debug the system kernel temporarily, you can uncheck the Enable kdump check box, and then click the Forward button.

2-13 is shown below:

　　　　　　　　　　

Figure 2-13

In the System subscription screen shown in 2-14, select the "No, I prefer to register at a later time" radio button and

Click the "Finish" button. This is set to not register the system has no effect on subsequent experimental operation and production work.

　　　　　　　　　　

Figure 2-14

　　9, the RHEL 7 system in the virtual machine software after another restart, we finally ushered in a system welcome interface. Select the default

Language "states", then click the "Next" button. 2-15 is shown below:

　　　　　　　　　　

Figure 2-15

Select the input source type for the system to Chinese (US), and then click the Next button, shown in 2-16:

　　　　　　　　　　

Figure 2-16

　10, for the RHEL 7 system to create a local normal user, you can set any of them, remember, I specify the account's username

For Linuxprobe, the password is Redhat , and then click the "Next" button, which is shown in 2-17:

　　　　　　　　　　

Figure 2-17

Set the system's time zone, and then click the "Next" button, as shown in 2-18:

　　　　　　　　　　

Figure 2-18

Then, in the screen that appears, click the Start using Red Hat Enterprise Linux Server button, which appears as

The interface shown in Figure 2-19. At this point, the RHEL 7 system has completed all installation and deployment work.

　　　　　　　　　　

Figure 2-19

　　11, 2-10, welcome interface finally came ...

So far, our first step in learning Linux has been the successful installation of the Redhat Enterprise Linux 7 64-bit system.

If you also have the following interface, then give yourself a hand, we started the Long March first step ...

　　　　　　

Figure 2-20

The above content is I see Liu Yan's "Linux should learn" this book's handling and summary, shortcomings, also look correct.

　　　　

　　　　

　　　　

　　　　

　　　　

　　　　

　　　　

Deploy a virtual environment to install a Linux system