alt has been available in the primary Fedora repositories and EPEL.
Salt is packaged separately for the minion and the master. It is necessary only to install the appropriate package for the role the machine will play. Typically, there will be one master and multiple minions.
yum install salt-master yum install salt-minion
To have the Master start automatically at boot time:
systemctl enable salt-master.service
To start the Master:
systemctl start salt-master.service
To have the Minion start automatically at boot time:
systemctl enable salt-minion.service
To start the Minion:
systemctl start salt-minion.service