update nameservers

apt-get instal UpdateHint: error, unable to resolve domain name, etc.Online solution A lot of, don't rush to use the online method, to check whether the system has network connectivityNetwork icon shows network connection, and so on, don't be fooled

Common basic commands in Ubuntu----------------------------$>sudo reboot Restart$>sudo passwd Root Sets the password for root$>SU Root Switch Current user$>ifconfig View IP Address$>ping www.baidu.com Ping Network$>clear Clear Screen$>CD/ETC

Steps for building OpenStack F Based on Ubuntu Server 12.04This article builds a dual-node architecture, which can be divided into computing (IP1) and control node (IP2) Note: Computing node components: 1. mysql 2. keystone 3. Nova 4. glance 5.

Install the DNS server-Linux Enterprise Application-Linux server application information. For more information, see. 1. Download the bind Domain Name Server software from www.isc.org. Here we use bind8.3.0, bind8 branch, and bind9 branch. Select the

Network 1: The physical machine is connected to the virtual machine. Host-only for managing the network. DHCP offNetwork 2:openvswitch occupy the Internet. Host-only.Network 3: Data communication network. Host-only. Refers to large-scale data that

Many software are not installed and need to be installed.Official Guide: https://help.ubuntu.com/lts/serverguide/index.html1. Modify the network configuration fileUse Ifconfig to view the local network card, obtain the network card name P2P1, if

Recently coincided with a square festival, Google's foreign sites have been the state of the wall, presumably everyone knows.In fact, I have been using SSH socket agent to climb the ladder, the effect is good, plus the school has the original IPV6

Operating System: ubuntu1204 Server Edition DNS software: bind9 Newoa.qyjob.net points to the 168.168.168.96 IP Address Run the following command to install Sudo apt-Get install bind9 dnsutils bind9-doc By default. Bind9 is configured as a DNS

Domain Name System DNS mainly resolves the domain name and IP address conversion, it is designed as an online distributed database system, and the use of customer-server model. One of the advantages of DNS is that most domain names are parsed

I have written a series of articles. here I will summarize them in a single article for ease of viewing. This article targets Ubuntu1310server. Host installation I have written a series of articles. here I will summarize them in a single article for