Error: Package: glibc-2.12-1.166.el6_7.3.i686 (@ultra-centos-6.7-updates)
Requires: glibc-common = 2.12-1.166.el6_7.3
Removing: glibc-common-2.12-1.166.el6_7.3.x86_64 (@ultra-centos-6-updates)
glibc-common = 2.12-1.166.el6_7.3
Updated By: glibc-common-2.12-1.166.el6_7.7.x86_64 (ultra-centos-6.7-updates)
glibc-common = 2.12-1.166.el6_7.7
Available: glibc-common-2.12-1.149.el6.x86_64 (ultra-centos-6.7-base)
glibc-common = 2.12-1.149.el6
Available: glibc-common-2.12-1.166.el6.x86_64 (ultra-centos-6.7-base)
glibc-common = 2.12-1.166.el6
Available: glibc-common-2.12-1.166.el6_7.1.x86_64 (ultra-centos-6.7-updates)
glibc-common = 2.12-1.166.el6_7.1
解决方案
$ yum erase glibc-2.12-1.166.el6_7.3.i686
$ yum update