yum 出现错误：
root@iZ23t4pnz63Z ~]# yum updateLoaded plugins: fastestmirrorLoading mirror speeds from cached hostfile * base: mirrors.aliyuncs.com * epel: mirrors.aliyuncs.com * extras: mirrors.aliyuncs.com * updates: mirrors.aliyuncs.comTraceback (most recent call last): ?File "/usr/libexec/urlgrabber-ext-down", line 22, in <module> ???from urlgrabber.grabber import ImportError: No module named urlgrabber.grabberTraceback (most recent call last): ?File "/usr/libexec/urlgrabber-ext-down", line 22, in <module> ???from urlgrabber.grabber import ImportError: No module named urlgrabber.grabber
vi /usr/libexec/urlgrabber-ext-down
把头部的python改成和/usr/bin/yum中一样的
yum 出现错误ImportError: No module named urlgrabber.grabber
原文地址：http://www.cnblogs.com/zhouxinfei/p/7895532.html