I am running Zabbix agents on docker and I cannot know the exact IP of the agents. But that should be fine because I only wish to push information to the Zabiix server from the Zabbix agents, and I know the IP address of the Zabbix server. However, in the Zabbix server, it seems like to add agents as hosts, and the only way to do that is to add their static IPs. Must I add agents as hosts, and if so; how in the world am I supposed to use agents with dynamic ip addresses?