installing Mysql 8 on CentOS 7.6 dependencie error

[R Averill]

When I use the yum repositories to install either versions 8 or 5.7, I get this:
Error: Package: mysql-community-server-5.7.28-1.el6.x86_64 (mysql57-community)
Requires: libsasl2.so.2()(64bit)

Here are the libraries installed on CentOS 7.6.1810:
/usr/lib64/libsasl2.so.3
/usr/lib64/libsasl2.so.3.0.0

I have tried ln -s /usr/lib64/libsasl2.so.3 libsasl2.so.2 , but that does not resolve the dependence, I still get the same error.

I've looked for libsasl2.so.2()(64bit) for Centos 7.6 without success.

Any guidance would be appreciated.