Univention Corporate Server Migrating to a Different Subnet
Migrating UCS servers to a different subnet can seem a bit intimidating, but it’s actually quite easy. We recently migrated […]
Exchange POP3 and IMAP Only Respond from 127.0.0.1 Localhost
If your Exchange server’s IMAP or POP3 protocol are enabled and the service is running, yet the IMAP banner only […]
Univention Server Cannot Log In After Moving Virtual Machine
When you migrate a virtual machine member server to a new virtualization infrastructure (one that is in a different subnet), […]
VMWARE backup restore error: The operation is not supported on the object (CRVM)
When restoring several VMs from backup to a different hardware kit hypervisor, I ran into the following error on two […]