we have 3 nodes with a lot of memory. we want to install proxmox with zfs raidz2. on top of that ispconfig will be our master piece : so must we install ou ispconfig node in vm or ct (kvm or lxc) ? one more question : can ispconfig use ldap for his user database ? can we use openldap or not ?
I've used both lxc and kvm on proxmox, and would definitely go kvm. It's much more secure with less hassle and some better features like live migrations/failover (there are of course pros and cons of both).
thank you for all your answer . so going for kvm (vm). if not ldap, where ispconfig store is user ? mysql ? file ?