yum 安装时错误 Errno 14 Couldn’t resolve host 解决办法 发表于: 2018-11-13 2022-02-21 分类: SRE 标签: https, Linux, yum, 工具 yum 安装时错误 Errno 14 Couldn't resolve host 解决办法 修改一下 /etc/resolv.conf 更改repo中密钥校验,关闭 被防火墙拦住,试下代理模式 文章导航 前一页 上一篇: Caused by: java.sql.SQLException: Couldn’t perform the operation getAutoCommit: You can’t perform any operations on this connection. It has been automatically closed by Proxool for some reason (see logs).后一页 下一篇: ImportError: No module named MySQLdb admin 757RSS订阅