DEBIAN network configuration in remote virtual machines

The network configuration of DEBIAN in the remote virtual machine-the Linux Release Technology-Debian information. The following is a detailed description. Why can't I connect to the internet before.

Now I understand the structure of interfaces. The network in is the IP address of the local machine. This is the address on the network.

Then you can PING some IP addresses.

The next step is the DNS issue. I was depressed at this level one afternoon yesterday.

It turns out to be a NAMESERVER problem. Solution: add the DNS address to/etc/resolv. conf.

/Etc/resolv. conf file description

This file is a DNS domain name resolution configuration file. Its format is very simple. Each line starts with a keyword, followed by configuration parameters. Resolv. conf has four keywords:

Nameserver # define the IP address of the DNS server
Domain # define a local domain name
Search # define the domain name search list
Sortlist # Sort the returned domain names
An example of/etc/resolv. conf:

Domain ringkee.com
Search www.ringkee.com ringkee.com
Nameserver 202.96.128.86
Nameserver 202.96.128.166
The most important is the nameserver keyword. If nameserver is not specified, the DNS server cannot be found. Other keywords are optional.

Last. Save the file! Okay. Connect to SSH. Just do what you want.