python3
command is Python 3.8. For instance:
curl -sO https://zato.io/repo/zato-3.2-E89D32E5E851ED11.pgp.txt
rpm --import ~/zato-3.2-E89D32E5E851ED11.pgp.txt
vi /etc/yum.repos.d/zato-3.2.repo
[zato-3.2]
name=zato-3.2
baseurl=https://zato.io/repo/stable/3.2/rhel/el$releasever/$basearch
enabled=1
gpgcheck=1
gpgkey=https://zato.io/repo/zato-3.2-E89D32E5E851ED11.pgp.txt
That concludes the process - you can refer to the main documentation index now.