Quickly solve the problem that CentOS cannot access the Internet in VMware

Yesterday I installed CentOS7 under VMware. I wanted to use ftp to transfer the tomcat package, but I found that ftp was not installed. I used the " yum -y install vsftpd " command to install it, but it prompted that I had no network! ?

At first I thought it was a problem with the mirror server, but after pinging it I found that I couldn't connect to the network at all. Since many settings are default, and the virtual machine is also in default NAT mode, sharing the network with the host computer, it should not be a problem with VMware settings. After consulting a lot of information on the Internet, the final cause turned out to be the default installation. The specific solution is as follows:

Enter the network configuration cd /etc/sysconfig/network-scripts scripts

List directory contents: ls (L next to K, not 1 or i)

Then check the files in the directory and find an ifcfg-ens33 . Usually it is ifcfg-ens33 . The "33" after "ens" may be other numbers in different environments.

Use the "vi" command to open for editing: vi ifcfg-ens33

Note: Most tutorials on the Internet use the "vim" command for editing. During the test, I found that "vim" was not installed. When I looked for tutorials on how to install "vim", I still had to download it online, so I used the "vim" command here.

A long string of English will appear, but it is enough to understand the last line. It will prompt us to press Enter to continue. Just press "ENTER"

Now the cursor is positioned on the last line, change ONBOOT=no to ONBOOT=yes

Enter the command: :wq to save

The system will recognize the " :wq " entered in input mode as text. Press "ESC" to switch modes first, then enter: :wq to save

Finally, enter the command: service network restart service network restart .

Summarize

The above is the quick solution to the problem that CentOS cannot access the Internet in VMware introduced by the editor. I hope it will be helpful to everyone. If you have any questions, please leave me a message and the editor 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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