我有几个 FreeIPA 服务器，它们是使用官方 CentOS 存储库和 EPEL 存储库为 FreeIPA 构建的。
[root@freeipa yum.repos.d]# cat /etc/redhat-release CentOS Linux release 7.2.1511 (Core)
[root@freeipa yum.repos.d]# cat /etc/redhat-release CentOS Linux
release 7.2.1511 (Core)
[root@freeipa yum.repos.d]# ipa --version
VERSION: 4.5.4,
API_VERSION: 2.228
当我尝试运行 yum update --security 时，我得到：
* base: d36uatko69830t.cloudfront.net
* epel: mirrors.syringanetworks.net
--> libtevent-0.9.33-2.el7.x86_64 from @base removed (updateinfo)
--> libsemanage-python-2.5-11.el7.x86_64 from @base removed (updateinfo)
--> 1:perl-IO-Zlib-1.10-294.el7_6.noarch from base removed (updateinfo)
--> sssd-proxy-1.16.4-21.el7.x86_64 from base removed (updateinfo)
--> libcroco-0.6.8-5.el7.x86_64 from installed removed (updateinfo)
--> 1:xorg-x11-font-utils-7.5-21.el7.x86_64 from base removed (updateinfo)
--> initscripts-9.49.47-1.el7.x86_64 from base removed (updateinfo)
--> kernel-3.10.0-1062.el7.x86_64 from base removed (updateinfo)
--> apr-1.4.8-5.el7.x86_64 from base removed (updateinfo)
--> glibc-common-2.17-106.el7_2.4.x86_64 from installed removed (updateinfo)
--> libssh2-1.8.0-3.el7.x86_64 from base removed (updateinfo)
--> python-urlgrabber-3.10-7.el7.noarch from installed removed (updateinfo)
--> rdma-core-22.1-3.el7.i686 from base removed (updateinfo)
No packages needed for security; 340 packages available
Resolving Dependencies
但无论如何我都无法完成更新。我将 YUM 调至详细模式 (debuglevel=9)，现在我还可以看到：
Not Updating Package that is already updated: lz4.x86_64 0:1.7.5-2.el7
Not Updating Package that is already updated: vim-enhanced.x86_64 2:7.4.160-4.el7
Not Updating Package that is already updated: libref_array.x86_64 0:0.1.5-25.el7
Not Updating Package that is already updated: libref_array.x86_64 0:0.1.5-25.el7
Not Updating Package that is already updated: selinux-policy.noarch 0:3.13.1-192.el7_5.3
Not Updating Package that is already updated: gssproxy.x86_64 0:0.7.0-17.el7
Not Updating Package that is already updated: iproute.x86_64 0:3.10.0-54.el7
Not Updating Package that is already updated: quota-nls.noarch 1:4.01-11.el7
[root@freeipa yum.repos.d]# yum repolist enabled
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: d36uatko69830t.cloudfront.net
* epel: mirrors.kernel.org
repo id repo name status
base/7/x86_64 CentOS-7 - Base 10,097
cr/7/x86_64 CentOS-7 - cr 0
*epel/x86_64 Extra Packages for Enterprise Linux 7 - x86_64 13,217
repolist: 23,314
我没有启用任何自动更新。有办法解决这个问题吗？