Up to this point, we have acquired all the knowledge necessary to build our own Proxmox cluster. In case you encounter any problem during the operation, I have prepared this chapter to share the difficulties I faced during the creation of this book and the solutions to fix the problems. For your convenience, the problems are summarized into different categories listed as follows:
System access problems
System migration problems
System storage problems
Cluster system problems
First, let's start with the display problems that you might face when you use a Proxmox system.