In this chapter, we got to see some of the most common scenarios when things can go wrong and some steps to recover from them. By no means are these the only issues that can bring a cluster down. This list should be expanded through proper documentation as new issues surface and solutions are found.
No amount of reading or study can equal hands-on experience with Proxmox. You may already be a professional in the virtualization field, or you may be just starting out on a networking career and looking for a way to stand out from the crowd, but hopefully, this book will push you in the right direction. Besides the official site and forum, you can also reach out to the author directly to ask questions or to have a discussion, through the author maintained forum at http://www.masteringproxmox.com/.