openEuler的仓库在海外所以下载速度没有国内的阿里云镜像源快
备份源仓库
cp /etc/yum.repos.d/openEuler.repo /etc/yum.repos.d/openEuler.repo.bak 修改仓库为阿里云源sed -i 's#https://repo.openeuler.org#https://mirrors.aliyun.com/openeuler#g' /etc/yum.repos.d/openEuler.repo清除yum缓存
yum clean all重建yum缓存
yum makecache