how to update centos

Description Operating system: CentOS 6.x IP Address: 192.168.21.188 Implementation Purpose: Synchronize the contents of the CentOS mirrored site to this server, and by configuring the HTTP server, can provide Yum

CentOS uses yum to update the software package and system, centosyum 1. CentOS update source configuration file descriptionCentOS 6.5 update source profile/etc/yum. repos. d/CentOS-Base.repo Fragment[Base]Name = CentOS-$ releasever-BaseUsing list =

Many servers in the Organization are RedHatAS4 and AS5 machines. You often need to install and compile software packages. upgrading to the CentOS system is much more convenient! I checked the relevant materials online, but they were not satisfactory.

The default yum update source of CentOS is obtained from the image list. The system automatically detects a fast update source based on your speed and region and uses this update source. If CentOS is in China but foreign sources are used, or the

6.0 5.4   Address: http://www.linuxde.net/2011/10/1578.html October 31, 2011 by Tian Ming | 2 comments | 1,267 viewsBecause RedHat Yum online updates are charged, you cannot use them if you have not registered them, that is, you

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

It is well known that the Red Hat Enterprise Server is not able to update the software if it is not registered. Due to the Redhat Yum online update is charged, if not registered words are not available, that is, can not install the software online.

After CentOS is installed, you must first modify the update source and upgrade it to the latest system. Domestic faster update source, I recommend: http://mirrors.163.com NetEase update source, just found, the speed is OK. First we have to back up

CentOS modify yum update source When CentOS software is installed or updated, the yum method is the easiest and most convenient. By default, the yum update source address is unstable. Therefore, you need to modify the update source address,

http://ftp.sjtu.edu.cn/CentOS/, Shanghai Jiaotong University, but the server is located in Beijing, China Education Network Network Center, I look like the Chaoyang district over the IP, previously over there, download speed of up to 10 m. North