1. Close the firewall
[Root@centos ~]# chkconfig iptables off
2. Close SELinux
Vi/etc/sysconfig/selinux
Modify the selinux=enforcing to disabled and restart the active
3, configure CentOS 6.0 third party yum source (centos default standard source
Problem: this system is not registered with RHN in red hat is because RHN is not registered in red hat.
Solution 1:
(Assuming you have installed Yum and the network is smooth) change the yum source, that is, change the/etc/yum. Repos.
CentOS 6.5 i386 detailed tutorial on installing MySQL 5.7.18, centos5.7.18
Most of them are compiling MySQL in the system directory, and my approach is to put the compiled files in the specified directory.
To enable the process of multiple MySQL
When yum commands are used on the RedHat system, the following problems occur: & ldquo; ThesystemisnotregisteredwithRHN & rdquo; the reason is that the node is not registered on the Red Hat Network. The solution is to use CentOS yum source 1. view
The yum Network Resources of RedHatLinux are not as good as CentOS. Therefore, you need to uninstall the yum and download and install centOS 5 from the yum of CentOS. You can also refer to install centOS 6 1. to download centos yum, you 'd better
Centos 5 i386: Wget http://mirror.centos.org/centos-5/5/ OS /i386/CentOS/elfutils-libs-0.137-3.el5.i386.rpmWget http://mirror.centos.org/centos-5/5/ OS /i386/CentOS/gmp-4.1.4-10.el5.i386.rpmWget http://mirror.centos.org/centos-5/5/ OS
Redhat unregistered Yum workaround
The redhat used by some people are not registered, and the This system isn't registered with RHN appears when you install the software with Yum. The following offers solutions, I personally tested success.
Option 1
I think everyone is familiar with the YUM service in linux. I have previously written down the steps for building the YUM in linux redhat. Today I mainly want to write about how to build the YUM in centos, although centos is a clone of redhat,
I think everyone is familiar with the YUM service in linux. I have previously written down the steps for building the YUM in linux redhat. today I mainly want to write about how to build the YUM in centos, although centos is a clone version of
Centos is often used and is used to its own yum. Due to work needs, RHEL (
Red Hat Enterprise Linux ), Although centos and RHEL have the same kernel, RHEL is not supported by default (yum is RedHat ).
Linux Online installation of updates and
There are two ways to install Yum:
1. Download the RPM package of yum for direct Installation
Http://centos.ustc.edu.cn/centos/5.4/ OS /i386/CentOS/yum-3.2.22-20.el5.centos.noarch.rpm
Http://centos.ustc.edu.cn/centos/5.4/ OS /i386/CentOS/yum-
For those who often use centos, the yum that comes with it is very useful. Can their fellow brother rhel5 also install yum? I found a piece of information on the Internet and found that this is completely achievable. Let's take a look at his
Here are two ways to install Yum:
First, download the Yum RPM Package Direct installation
http://centos.ustc.edu.cn/centos/5.4/os/i386/CentOS/yum-3.2.22-20.el5.centos.noarch.rpm
http://centos.ustc.edu.cn/centos/5.4/os/i386/CentOS/yum-fastestmirror-
This system is not registered with RHN occurs in the yum update under RHEL. The solution is to use the CentOS yum software to upgrade the unregistered RHEL system: first rpm-qa | grep yum view yum service related package # rpm-qa | grep yum www.2cto.
Using the CentOS yum component for RedHat is a little troublesome. For your convenience, I wrote a script for automatic configuration .... Yum uses epel and the University of Science and Technology. #/Bin/bash # byrfyiamcool # echo "nameserver8.8.8"
The yum Network Resources of RedHat Linux are not as good as CentOS. Therefore, You Need To uninstall yum and download and install centOS yum first.
The following is the installation of centos 5. For more information, see install centos6
1. Download
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