【发布时间】：2022-01-12 22:47:38
【问题描述】：
Azure centos 7 VM 存在更新问题，发现 libsss_idmap 的 Multilib 版本问题
错误：发现多库版本问题。这通常意味着根 原因是别的，多库版本检查只是 指出有问题。例如：
1. You have an upgrade for libsss_idmap which is missing some
dependency that another package requires. Yum is trying to
solve this by installing an older version of libsss_idmap of the
different architecture. If you exclude the bad architecture
yum will tell you what the root cause is (which package
requires what). You can try redoing the upgrade with
--exclude libsss_idmap.otherarch ... this should give you an error
message showing the root cause of the problem.
2. You have multiple architectures of libsss_idmap installed, but
yum can only see an upgrade for one of those architectures.
If you don't want/need both architectures anymore then you
can remove the one with the missing update and everything
will work.
3. You have duplicate versions of libsss_idmap installed already.
You can use "yum check" to get yum show these errors.
...you can also use --setopt=protected_multilib=false to remove
this checking, however this is almost never the correct thing to
do as something else is very likely to go wrong (often causing
much more problems).
Protected multilib versions: libsss_idmap-1.16.5-10.el7_9.11.x86_64 != libsss_idmap- 1.16.5-10.el7_9.10.i686
Error: Protected multilib versions: libsss_nss_idmap-1.16.5-10.el7_9.11.x86_64 != libsss_nss_idmap-1.16.5-10.el7_9.10.i686
【问题讨论】：