how to map hostname to ip address in linux

Linux hostname has been developing for a long time. Here I will share my personal understanding. Next I will talk about Linux hostname. Today, I began to write network documents again. I first wrote a smaller trainer and planned a larger basic

1, about/etc/host, hostname and IP configuration file Hosts-the static table lookup for host name (host-Name query-still tables) Hosts file is a Linux system responsible for the rapid resolution of IP address and domain name files, in ASCII format

By default, docker uses the Bridge Mode to connect to the host machine through a bridge, while the internal IP address of the container gets unused IP addresses from the IP address segment of the bridge. This is inconvenient because the IP address

Here we go. Start with the Linux namespace first.Brief introductionLinux namespace is a method of kernel-level environmental isolation provided by Linux. I don't know if you remember a long time ago Unix has a system call called chroot (by modifying

# # # Osi:open System Interconnection # # #开放系统互联网模型是由ISO国际标准化组织定义的网络分层模型, total seven levels1. Physical layer: Physical definition of all electronic and physical equipment specifications, data transmission unit is bit (b), this layer definition

1. install required software: 1. If you cannot find VMware gsx Server 2.5, you can download it at www.vmware.com and apply for a trial serial number. You can also search for it at www.google.com, I believe you want it! 2. RedHat Linux 6.2 is an

Debian Linux has powerful network functions, and the network configuration files used are different from those of other Linux distributions. 1. the basic network command 1.1ifconfigifconfig is used to display network interface information in the

Details:Http://www.mamicode.com/info-detail-1412618.html, there's a paste at the back.Linux System route table Linux altogether 0-255 route tables Linux can be customized from 1-252 route tables,The Linux system maintains 4 routing tables:0 Table

Chapter 1 Preface The purpose of this article is to introduce the general process of establishing and developing an embedded Linux system. A small Linux system can be transplanted to other hard disks, floppy disks, USB disks, and Flash ROM

Author:North SouthFrom:Linuxsir. orgAbstract:This document describes the main configuration file/etc/hosts. It also provides an example of the hostname; thank you; Directory 1. What is a host name; 2. Host Name configuration file; 3. Host