我有一个CentOS6服务器5年没有问题，但它突然开始抛出yum update错误。
这是yum更新的输出：
libc.so.6(GLIBC_2.14)(64bit) is needed by libdc1394-2.2.2-3.el7.x86_64 libc.so.6(GLIBC_2.14)(64bit) is needed by smp_utils-libs-0.98-3.el7.x86_64 libc.so.6(GLIBC_2.15)(64bit) is needed by sshpass-1.05-5.el7.x86_64 libc.so.6(GLIBC_2.14)(64bit) is needed by fdupes-1.51-6.el7.x86_64 libc.so.6(GLIBC_2.14)(64bit) is needed by arj-3.10.22-22.el7.x86_64 libc.so.6(GLIBC_2.14)(64bit) is needed by wireless-tools-1:29-13.el7.x86_64 libc.so.6(GLIBC_2.15)(64bit) is needed by wireless-tools-1:29-13.el7.x86_64 libc.so.6(GLIBC_2.14)(64bit) is needed by libwnck-2.31.0-1.el7.x86_64 libc.so.6(GLIBC_2.14)(64bit) is needed by libc-client-2007f-4.el7.1.x86_64 libc.so.6(GLIBC_2.15)(64bit) is needed by libc-client-2007f-4.el7.1.x86_64 libc.so.6(GLIBC_2.14)(64bit) is needed by smp_utils-0.98-3.el7.x86_64 libc.so.6(GLIBC_2.14)(64bit) is needed by libmcrypt-2.5.8-13.el7.x86_64 libc.so.6(GLIBC_2.14)(64bit) is needed by unique-1.1.6-10.el7.x86_64 libc.so.6(GLIBC_2.14)(64bit) is needed by xclip-0.12-5.el7.x86_64 libc.so.6(GLIBC_2.14)(64bit) is needed by libva-1.2.1-3.el7.x86_64 libc.so.6(GLIBC_2.14)(64bit) is needed by libtidy-0.99.0-31.20091203.el7.x86_64
我已经尝试过使用yum --skip-broken没有成功。
服务器的libc.so.6是2.12，没有更新。
我能做些什么来解决这个问题？
您安装了CentOS 7的EPEL存储库，但是您正在运行CentOS 6。
从/etc/yum.repos.d删除epel-release软件包和/或EPEL repo文件，然后用正确的软件包再试一次。