通过本地yum源安装软件报错[Errno 14] PYCURL ERROR 56 - "Failure when receiving data from the peer"

通过本地yum源安装软件报错

http://192.168.3.85/centos/6/os/x86_64/Packages/php-pdo-5.3.3-47.el6.x86_64.rpm: [Errno 14] PYCURL ERROR 56 - "Failure when receiving data from the peer"
Trying other mirror.

发现是/etc/yum.conf的proxy打开了，关闭即可