Installing linux7.2 Internet access configuration tutorial on VMware virtual machine under win7

Install linux7.2 Internet access configuration on VMware virtual machine on win7 system, for your reference, the specific contents are as follows

environment:

This machine is Windows 7 system, VMware virtual machine is installed, and Rdhat system is installed in VMware. I want to go online and search for a lot of configuration methods on the Internet. This article introduces it more comprehensively. Thanks for sharing. I have copied it here for more enthusiasts to learn. My situation is the same as this one, and it has been configured successfully.

First, after installing the virtual machine, check the local network connection as shown in Figure 1:

Figure 1

There are usually two more virtual network cards. Among them, VMnet8 is a virtual network card created for NAT mode. If you are not sure whether it is VMnet8, you can also check it in VMware. Here is how to check it:

In the VMware menu bar: Edit -> Virtual Network Editor. A window will open as shown in Figure 2:

Figure 2

In this window you can see which virtual network card is used in NAT mode.

The next step is to check the DNS of the local machine. This is very important and is useful when configuring the DNS of the virtual network card VMnet8.

View method.cmd --- ipconfig /all. After widnows7 executes the command, the following information will be queried:

Ethernet Adapter Local Area Connection:

Connect to a specific DNS suffix. . . . . . :
Description . . . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Physical address . . . . . . . . . . . . : 42-3A-5B-4D-FE-F5
DHCP Enabled. . . . . . . . . . : NoAutoconfiguration Enabled. . . . . . . . . : YesLink-local IPv6 address. . . . . . . : fe80::c8cd:7ff1:6a7b:ed8d%11 (preferred)
IPv4 address . . . . . . . . . . . : 10.120.221.193 (preferred)
Subnet mask . . . . . . . . . . . : 255.255.255.0
Default gateway . . . . . . . . . . . . : 10.120.221.1
DHCPv6 IAID . . . . . . . . . . : 134464676
DHCPv6 Client DUID . . . . . . . : 00-01-00-01-1D-89-8C-43-44-8A-5B-4D-F3-F5
DNS server . . . . . . . . . . : 10.120.121.23
NetBIOS over TCPIP . . . . . . : Enabled

You can know DNS: 10.120.121.23

Now configure: virtual network card VMnet8

Right-click the VMnet8 virtual network card, properties->ipv4 configuration as shown in Figure 3:

Figure 3

The DNS must be the same as the DNS of the local connection. The IP address can be set to a commonly used IP. The IP address set here is: 192.168.135.1 Subnet mask: 255.255.255.0.

The next step is to configure the virtual machine's virtual network editor in NAT mode:

First open Figure 2 and configure the subnet IP and subnet mask below. Of course, DHCP is not enabled here because I don't want the IP to change after the virtual machine restarts. So the option "Use local DHCP service to assign IP addresses to virtual machines" is not checked.

Figure 4:

Figure 4

Then, click on NAT settings in the lower right corner as shown in Figure 5:

Figure 5

The gateway of the NAT setting in Figure 5 is the IP address set in Figure 3.

After completing this step, you can configure the relevant configurations of the centOS system in VMware.

Open the network configuration interface. Of course, you can also use commands to configure and edit the network file /etc/sysconfig/network-scripts/. You can use the corresponding file of the network name.

Use the interface to configure, as shown in Figure 6:

Figure 6

The connection name used by my centOS system is Auto eth1, so I edit this network connection.

The next step is important

Use service network restart to restart the network service for it to take effect. Of course, this requires root privileges.

The final setting is shown in Figure 7:

Figure 7

Set up a local connection that can be shared. After setting. You can use Firefox to surf the Internet on both centOS and Redhat.

The above is the full content of this article. I hope it will be helpful for everyone’s study. I also hope that everyone will support 123WORDPRESS.COM.