I see there are source packages albeit for Debian at https://www.samba.org/~jelmer/pam_krb5_migrate/. I used 'ar x' to
extract the files from .deb and copied pam_krb5_migrate_mit.so to /usr/lib/security and made a sym link at /usr/lib64/security/pam_krb5_migrate.so.1. Got the following errors: /usr/lib64/security/pam_krb5_migrate.so.1): lib kadm5clnt_mit.so.11:
cannot open shared object file: No such file or directory
ourserver crond[52612]: PAM adding faulty module: /usr/lib64/security/pam_krb5_migrate.so.1
ourserver crond[52612]: PAM (crond) illegal module type: k5migrate
ourserver crond[52612]: PAM pam_parse: expecting return value; [...auth]