Veeam: Install or update to the new Veeam vCenter plugin from Enterprise Manager v9.5U3a (includes vSphere Client HTML5 support) - The Blog of Jorge de la Cruz
Veeam ports tool guide
How Veeam Backup Enterprise Manager Works - Veeam Backup Enterprise Manager Guide
Connecting Veeam Backup & Replication Servers - Veeam Service Provider Console Guide for End Users
Looking for the Perfect Dashboard: InfluxDB, Telegraf and Grafana - Part XIX (Monitoring Veeam with Enterprise Manager) Shell Script - The Blog of Jorge de la Cruz
Enterprise Manager - Veeam Backup & Replication Best Practice Guide