When we use the centos system, problems may occur frequently in the time zone, and sometimes errors may occur after the change. Next we will learn a way to change this situation. If you are not using centos, run the yum install NTP command.
Then:
Centos 5.5 has been installed under the virtual machine recently. When yum is used, it is found that the download speed is abnormal and slow. You can modify the yum configuration file and direct its image to a domestic server.
Solution 1:
#
1. Configure IP
# Setup
Select Network Configuration
Select Device Configuration
Select eth0
Use DHCP [*] to change to [] use space key to remove *
Enter 192.168.1.112 as the static IP address.
Netmask input 255.255.255.0
Enter 192.168.1.1
# Vi/etc/sysconfig/network-scripts/ifcfg-eth0
Device = eth0 # describe the device alias for the NIC, for example, it is eth0 in the ifcfg-eth0 File
onboot = yes # whether to set this network interface when the system starts. If yes,
In the initial environment settings, we can use Yum as a resident service to automatically update the system. However, the default server is an official site, which is far away from Chinese users and is extremely fast. However, you can modify the
From http://cjx5story.blog.163.com/blog/static/71707778201071785350253/Reference http://wenku.baidu.com/view/be61805abe23482fb4da4cbc.html
Image and text order: below the figure above
System Version: centos 5.5
Engrave the image into a CD,
There is a centos 6.0 Image in the Image site of MIIT (http://centos.ustc.edu.cn.Back up/etc/yum. Repos. d/CentOS-Base.repo first
# Mv/etc/yum. Repos. d/CentOS-Base.repo/etc/yum. Repos. d/CentOS-Base.repo.bak
Then change the/etc/yum. Repos.
Introduction:
The computer system isWindows XPNo optical drive on the computer, noUDisk, no mobile hard disk, not supported by computer motherboardUDisk startupIn this case, you want to installCentos 1, 6.0Is there a solution?
Answer: there is a
Address: http://www.ondev.net/post/show/664
This seriesArticleThe purpose is to explain how to set up some required servers on centos 5.3, including Apache web server, Postfix email server, FTP server, DNS server, MySQL, firewall, and so on.
1. When partitioning a hard disk, select: create a custom partition structure to build a partition structure as needed.
2. Hard Disk representation in Linux
1) IDE hard disk, expressed in HD.
Hda indicates the first IDE hard disk, hda1
After installing the SVN server, this article is not integrated with Apache. The process is as follows:
1. Download related software:
[Root @ youxia201 test] # wget http://subversion.tigris.org/downloads/subversion-1.6.1.tar.gz
[Root @ youxia201
You do not need to enter a large number of commands during compilation and installation. As a newbie who uses linux to configure the production environment, it is undoubtedly the least expected. The following describes how to install LNMP in CentOS.
Recently, I have studied the cobbler batch installation system.The cobbler installation system is an upgraded version of kickstart earlier. It has the advantages of easy configuration and easy management on its own web interface. The disadvantage is
In many systems, NFS is required. So how do I add an NFS platform to some non-production and development systems? Here we will explain how to create a CentOS NFS server. Hope to help you. How to build an NFS platform in CentOS:
1. First in the VM to
RedHat Enterprise Linux 6, the next-generation flagship product of RedHat, will only contain KVM, which has been officially confirmed by RedHat long ago and on different occasions, it can also be confirmed in Beta version RHEL 6. KVM has developed
I used a virtual machine during this time. I chose the NAT mode to access the Internet, but the IP address is fixed and cannot be accessed outside. But I want to ssh in, but I have to think about other methods:1. In hostonly mode, share the internet;
The local operating system is vista, virtualbox is 3.1.2 r56127, and the virtual machine is CentOS 5.4 i386. To install the vitualbox enhancement function, follow these steps:1. Start CentOS, log on as root, and enter the desktop environment. 2.
Software preparation: VirtualBox: a virtual machine software released by oracle. CentOS-6.3-i386-bin-DVD1.iso: cenos system www.2cto.com first step: Install virtualBox, this installation software and other software, according to their needs to
Configure a static IP address for CentOS in VMware and access the network-VMware in windowsFirst, make sure that the virtual Network Adapter VMnet8 is enabled, and then enter "ipconfig/all" in the command line of windows to find the ipv4 address of
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