版本 centos 8-stream
#python
cd /usr/local/src/python
wget https://rpmfind.net/linux/centos/8-stream/BaseOS/x86_64/os/Packages/python3-asn1crypto-0.24.0-3.el8.noarch.rpm
wget https://rpmfind.net/linux/centos/8-stream/BaseOS/x86_64/os/Packages/python3-dnf-4.7.0-4.el8.noarch.rpm
wget https://rpmfind.net/linux/centos/8-stream/BaseOS/x86_64/os/Packages/python3-gpg-1.13.1-9.el8.x86_64.rpm
wget https://rpmfind.net/linux/centos/8-stream/BaseOS/x86_64/os/Packages/python3-hawkey-0.63.0-3.el8.x86_64.rpm
wget https://rpmfind.net/linux/centos/8-stream/BaseOS/x86_64/os/Packages/python3-libcomps-0.1.16-2.el8.x86_64.rpm
wget https://rpmfind.net/linux/centos/8-stream/BaseOS/x86_64/os/Packages/python3-libdnf-0.63.0-3.el8.x86_64.rpm
wget https://rpmfind.net/linux/centos/8-stream/BaseOS/x86_64/os/Packages/python3-libs-3.6.8-41.el8.x86_64.rpm
wget https://rpmfind.net/linux/centos/8-stream/BaseOS/x86_64/os/Packages/python3-rpm-4.14.3-19.el8.x86_64.rpm
wget https://rpmfind.net/linux/centos/8-stream/BaseOS/x86_64/os/Packages/platform-python-3.6.8-41.el8.x86_64.rpm
#yum（好像不用这一步了直接 rpm -Uvh --force --nodeps *.rpm）
cd /usr/local/src/yum
wget https://rpmfind.net/linux/centos/8-stream/BaseOS/x86_64/os/Packages/yum-4.7.0-4.el8.noarch.rpm
wget https://rpmfind.net/linux/centos/8-stream/BaseOS/x86_64/os/Packages/yum-utils-4.0.21-3.el8.noarch.rpm
