The relationship between centos, fedora, and RedHat is not described here. I can't afford RedHat, and its anti-piracy work is quite good, so I have never used RedHat. Fedora is a system that I used when I first started using Linux. I think it is
In centos, you can set your own installation methods.ProgramStart the instance.1. Add the Startup Program command to the/etc/rc. d/rc. Local file. For example, set httpd to be started upon startup.
#! /Bin/sh
#
# This script will be executed
After centos is installed, the default host name is localhost. localdomain. I want to change it to a centos-server.virtual-domain.
Open the/etc/sysconfig/network file. The original content should be as follows:
Networking =Yeshostname=
Cygwin/x xdmcp connects to centos
Display Manager usually has three types of xdm, em, and KDM. The specific working methods of Display Manager can be found in Wikipedia and Linux XDMCP howto. Among the three types, KDM is the easiest, so KDM is
Originally in centos6 can directly install chrome, but when I install mysql5.5, You Need To uninstall the built-in mysql-libs-5.1, when uninstalling the mysql-libs-5.1 to see the prompt that will uninstall the installed chrome, as a result, the
Reference
Solution:
So here's how we fix it:
Remove the kernel's networking interface rules file so that it can be regenerated
# Rm-F/etc/udev/rules. d/70-persistent-net.rules
Restart the
After placing the server in the IDC and setting a fixed IP address, I can't use the yum source. The following error always occurs every time Yum install.
Pipeline [errno 14] pycurl Error 6-"" trying other mirror. Error: cannot retrieve repository
1. Check whether the VNC client and server have been installed:
[Gavin @ centos ~] $ Rpm-q vnc-Server
Package VNC is not installed
Vnc-server-4.0-8.1
Cent OS 5 already contains the VNC installation package
2. Add the user name to the
I have mentioned that the newly purchased server of the company uses centos 5.5. After deploying tomcat, I found that I entered 114. 80. *. *: 8080 (IP: 8080), but the default Tomcat Homepage cannot be displayed. Because we used to deploy Windows
I. VPN data transmission protocols: PPTP and L2TPPPTP L2TPIP-based Internet accesses frame relay, IP address, and X.25 based on a variety of wide area network connection media.No Header CompressionNo tunneling AuthenticationUse IPsec Encryption for
Install software and environment:
Vmware6.5.2:Http://www.verycd.com/topics/217382/
Centos5.5, donkey address:Http://www.verycd.com/topics/2822023/
1. Install Vm, configure Virtual Disks, and install the system
1. Install the VM. This is the
Hard Disk partitioning scheme
Installing Linux on a computer is an important step in partitioning a hard disk. The following describes several partitioning schemes.
(1) solution 1/: The recommended size is 5 Gb or above.Swap: swap partition. the
Step 1: Install needed packages
You will need remove installed Ruby because repo version is 1.8.7 and we need 1.9 at least
Yum remove Ruby
Yum install wget
Enable epel Repos
Wget http://download.fedoraproject.org/pub/epel/6
Download linux-2.6.29.4.tar.bz2 to/usr/src
#Wget http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.27.tar.bz2# Tar-jxvf linux-2.6.27.tar.bz2# Cd linux-2.6.27# Make mrproper# Make menuconfig# Make clean# Make bzimage# Make modules# Make modules_
1. Modify the IP address of CentOS
Modify the configuration file of the corresponding Nic IP Address
# Vi/etc/sysconfig/network-scripts/ifcfg-eth0 Telecom
# Vi/etc/sysconfig/network-scripts/ifcfg-eth0: 1 Netcom
Modify the following
When CentOS is installed in VirtualBox, the "Enhancement Tool" cannot be installed normally, mainly because the kernel library cannot be found. The error message is as follows: by viewing the log file: cat/var/log/vboxadd-install.log from the log
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