我正在尝试在Red Hat7上安装鳄梨调味酱，但是在尝试安装所需的基本软件包时出现了此错误：
Errore: Multilib version problems found. This often means that the root
cause is something else and multilib version checking is just
pointing out that there is a problem. Eg.:
1. You have an upgrade for libssh2 which is missing some
dependency that another package requires. Yum is trying to
solve this by installing an older version of libssh2 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 libssh2.otherarch ... this should give you an error
message showing the root cause of the problem.
2. You have multiple architectures of libssh2 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 libssh2 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).
Versioni multilib protette: libssh2-1.4.3-10.el7_2.1.i686 != libssh2-1.4.3-12.el7_6.2.x86_64
我不会使用--setopt = protected_multilib = false 我尝试过yum升级，但是没有标记为要升级的软件包，而且使用yum擦除libssh2并不是一个目标（似乎它将擦除几乎所有系统）。
我对rehl很陌生，我也不知道该如何发展。 任何帮助将不胜感激，谢谢。 最好的祝福， 亚历山德罗