Learn the HashiCorp Enterprise Stack 
#vagrant on freenodeCommunity
Vagrant is an open source project with a growing community. There are active, dedicated users willing to help you through various mediums.
IRC
Announcement List
Discussion List
Community Forum
Bug Tracker
Issue tracker on GitHub. Please only use this for reporting bugs. Do not ask for general help here. Use IRC or the mailing list for that.Training
Paid HashiCorp training courses are also available in a city near you. Private training courses are also available.