CentOS - May 2021 - pam_mysql

I am attempting to create a multiple domain email server using postfix and
cyrus-imap on CentOS Stream 8.  It will includes a web back end similar to
cyradm.

Now I am stuck on mysql or mariadb support for pam.  I am not able to find a
pam_mysql rpm that will install on CentOS 8.

I have a previous version working on CentOS 7.  On CentOS 7 I am using pam_mysql
1:0.7-0.20.rc1.fc23 and all is working and has been for a number of years.

I found pam_mysql-0.8.1-0.6.fc32.x86_64.rpm, but when I attempt to install it,
it says it needs libcrypt.so.1 and it appears CentOS Stream has libcrypt.so.2

Any pointers either where to find pam_mysql, or some other solutions, for CentOS
Stream 8?

Note that I have epel-release installed and enabled, though epel-playground is
disabled, and I am using Remi's repos to install php 7.4.

Am 16.05.2021 um 16:42 schrieb Emmett Culley via CentOS:
> I am attempting to create a multiple domain email server using postfix 
> and cyrus-imap on CentOS Stream 8.? It will includes a web back end 
> similar to cyradm.
> 
> Now I am stuck on mysql or mariadb support for pam.? I am not able to 
> find a pam_mysql rpm that will install on CentOS 8.
[ ... ]

cyrus-sasl provides the sql auxprop mechanism, which I would prefer over 
pam_mysql.

https://blog.sys4.de/cyrus-sasl-sql-man-page-en.html

Regards,
Alexander