Detailed explanation of setting static ip network card for CentOS 8 VMware virtual machine to access the Internet

first step:

In VMware, click "Edit" - "Virtual Network Editor". As shown in the figure below, I chose NAT mode: The following VMnet2 is configured

You can write any subnet IP and calculate the subnet mask yourself. If you are not familiar with it, just configure it the same as mine.

Class A default subnet mask: 255.0.0.0
Class B default subnet mask: 255.255.0.0
Class C default subnet mask: 255.255.255.0

To use a static IP, uncheck Use local DHCP service to assign IP addresses to virtual machines (this is selected by default).

Click NAT Settings

Remember the gateway IP as shown below, and finally configure the virtual machine IP file

application

Step 2: Enter the virtual machine

Log in to centos8 with root privileges and edit the file vi /etc/sysconfig/network-scripts/ifcfg-ens33. The effect is as follows:

TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static #Note that it is set to static static DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens33
UUID=aa18fb34-fea8-4fff-83a4-1ebed631beff
DEVICE=ens33
ONBOOT=yes #If it is no, change it to yes, indicating that the network card device automatically starts GATEWAY=192.168.0.2 #The gateway address here is the gateway address obtained in the previous step IPADDR=192.168.0.150 #Write anything within the gateway range NETMASK=255.255.255.0 #Subnet mask DNS1=8.8.8.8 #DNS1 here uses Google,
DNS2=223.6.6.6 #DNS2 uses Alibaba

Then: wq save and exit

Step 3: Refresh the network card configuration

CentOS 8 use: nmcli c reload

CentOS7 uses /etc/init.d/network restart

Summarize

The above is what I introduced to you about setting up a static IP network card for the CentOS 8 VMware virtual machine to access the Internet. I hope it will be helpful to you. If you have any questions, please leave me a message and I will reply to you in time. I would also like to thank everyone for their support of the 123WORDPRESS.COM website!
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