Integrated Application Hosting (IAH) Limitations

Integrated Application Hosting (IAH) has the following limitations:

• A maximum of two CPU cores can be dedicated to VMs.
• Multiple guest VMs per dedicated port is not supported.
• On stacks, the VMs do not migrate to backup with a failover. You will need to restore the original master as master to access your VMs again.
• Only OVA, qcow2, and any QEMU-compatible files are supported. Compatibility issues might occur when using third-party OVA files. The image formats VMDK and qcow2 are generally more reliable than third-party OVA files.
• You cannot rename a VM after creating it.
• VNC servers are only accessible using SSH tunnel for security reasons.
• VNC support is not available on non-primary stack nodes.