yum修改海康源
修改 *.repo 文件
vi /etc/yum.repos.d/CentOS-Base.repo
# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client. You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the
# remarked out baseurl= line instead.
#
[base]
name=CentOS-$releasever - Base
#mirrorlist=http://mirrors.hikvision.com.cn/?release=$releasever&arch=$basearch&repo=os
baseurl=http://mirrors.hikvision.com.cn/centos/$releasever/os/$basearch/
gpgcheck=1
gpgkey=http://mirrors.hikvision.com.cn/centos/RPM-GPG-KEY-CentOS-7
[updates]
name=CentOS-$releasever - Updates
#mirrorlist=http://mirrors.hikvision.com.cn/?release=$releasever&arch=$basearch&repo=updates
baseurl=http://mirrors.hikvision.com.cn/centos/$releasever/updates/$basearch/
gpgcheck=1
gpgkey=http://mirrors.hikvision.com.cn/centos/RPM-GPG-KEY-CentOS-7
[extras]
name=CentOS-$releasever - Extras
#mirrorlist=http://mirrors.hikvision.com.cn/?release=$releasever&arch=$basearch&repo=extras
baseurl=http://mirrors.hikvision.com.cn/centos/$releasever/extras/$basearch/
gpgcheck=1
gpgkey=http://mirrors.hikvision.com.cn/centos/RPM-GPG-KEY-CentOS-7
[centosplus]
name=CentOS-$releasever - Plus
baseurl=http://mirrors.hikvision.com.cn/centos/$releasever/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirrors.hikvision.com.cn/centos/RPM-GPG-KEY-CentOS-7
[contrib]
name=CentOS-$releasever - Contrib
failovermethod=priority
baseurl=http://mirrors.hikvision.com.cn/centos/$releasever/contrib/$basearch/
#mirrorlist=http://mirrors.hikvision.com.cn/?release=$releasever&arch=$basearch&repo=contrib
gpgcheck=1
enabled=0
gpgkey=http://mirrors.hikvision.com.cn/centos/RPM-GPG-KEY-CentOS-7
# yum clean all
# yum makecache
# yum -y update