Another app is currently holding the yum lock; waiting for it to exit... 继续阅读Another app is currently holding the yum lock; waiting for it to exit... 2019年8月6日今天在给一台服务器升级PHP的时候，出现了一个yum的错误： 大概这样吧，当时没有完全复制错误提示。... Linux, 运维