Redhat7.x 修改阿里雲yum源

redhat系統中,若是你想要更新yum倉庫,它會提示讓你註冊才能更新,由於centos和redhat基本相同,因此我把yum這一套全換成centos的。node

1. 刪除已安裝的yum包

cd /etc/rpm/

rm -rf ./m*
複製代碼

2. 下載centos的yum包

22  wget https://mirrors.aliyun.com/centos/7/os/x86_64/Packages/yum-metadata-parser-1.1.4-10.el7.x86_64.rpm
   24  wget https://mirrors.aliyun.com/centos/7/os/x86_64/Packages/yum-utils-1.1.31-40.el7.noarch.rpm
   25  wget https://mirrors.aliyun.com/centos/7/os/x86_64/Packages/yum-3.4.3-158.el7.centos.noarch.rpm
   26  wget https://mirrors.aliyun.com/centos/7/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.31-45.el7.noarch.rpm
   28  wget https://mirrors.aliyun.com/centos/7/os/x86_64/Packages/python-urlgrabber-3.10-8.el7.noarch.rpm

複製代碼

若是出現404錯誤,請去https://mirrors.aliyun.com/centos/7/os/x86_64/Packages/搜索關鍵詞查詢最新rpm包的連接。python

3. 強制安裝rpm包

--force --nodeps爲忽略依賴檢測的強制安裝shell

rpm -ivh python-urlgrabber-3.10-8.el7.noarch.rpm --force --nodeps

rpm -ivh yum* --force --nodeps
複製代碼

4. 查看yum包是否安裝好

[root@localhost yum.repos.d]# rpm -qa |grep yum
yum-metadata-parser-1.1.4-10.el7.x86_64
yum-utils-1.1.31-45.el7.noarch
yum-3.4.3-158.el7.centos.noarch
yum-plugin-fastestmirror-1.1.31-45.el7.noarch
複製代碼

5. 修改repo

下載源文件vim

curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
複製代碼

須要把Centos-7.repo文件中的$releasever所有替換爲7centos

67  cd /etc/yum.repos.d/
   68  ls
   69  vim CentOS-Base.repo
複製代碼

在vim中執行:%s/$releasever/7/g快速替換。保存退出。bash

6. 清空重載yum

yum clean all
yum update
# 最後查看一下yum列表
yum list
複製代碼
相關文章
相關標籤/搜索