centos6.10 yum報錯解決辦法

下載軟體或者yum makecache時會報錯(或者類似錯誤)

我試了很多方法，最後重灌成功了

1.解除安裝之前的yum

rpm -qa|grep yum|xargs rpm -e --allmatches --nodeps
rm -rf /etc/yum.repos.d/*
whereis yum|xargs rm -rf

2.安裝yum

a.建立yum目錄，存rpm包

mkdir /usr/local/src/yum

b.切換到yum目錄

cd /usr/local/src/yum/

c.下載rpm包

wget https://mirrors.aliyun.com/centos-vault/6.10/os/x86_64/Packages/yum-3.2.29-81.el6.centos.noarch.rpm

wget https://mirrors.aliyun.com/centos-vault/6.10/os/x86_64/Packages/yum-metadata-parser-1.1.2-16.el6.x86_64.rpm

wget https://mirrors.aliyun.com/centos-vault/6.10/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.30-41.el6.noarch.rpm

d.rpm安裝yum

rpm -ivh yum-*

3.測試結果

yum

有結果即可

4.配置阿里雲源

cd /etc/yum.repos.d

wget http://mirrors.aliyun.com/repo/Centos-vault-6.10.repo?spm=a2c6h.25603864.0.0.3d975969BCUhhv

mv ./Centos-vault-6.10.repo\?spm\=a2c6h.25603864.0.0.3d975969BCUhhv CentOS-Base.repo

把剛才下載下來的檔案重新命名為CentOS-Base.repo

yum makecache

完成