In this section:
This describes
Unable to show "metadata-from": No such page "_space_variables"
hardware and software requirements and recommendations.To install and configure
Unable to show "metadata-from": No such page "_space_variables"
, make sure the Virtual Machine (VM) host meets the following recommended hardware, server platform and software requirements.License Requirements
You must obtain and apply a valid Unable to show "metadata-from": No such page "_space_variables" license in order to configure and use the Unable to show "metadata-from": No such page "_space_variables". See below:
- If you are deploying an Unable to show "metadata-from": No such page "_space_variables"trial instance (as described at SBC SWe Edge Trial Offer for On-Premises Deployment) please refer to Obtaining and Installing an SBC SWe Edge Production Node-Locked License for license instructions.
- If you are not deploying a trial instance, please follow license instructions posted at Obtaining and Installing an SBC SWe Edge Production Node-Locked License.
Server Hardware Requirements
Server Hardware Requirements Each The Configuration Requirement Processor 2nd Generation Intel Core or Intel Xeon Processor (Sandy bridge or later) RAM Unable to show "metadata-from": No such page "_space_variables" instance requires 1.5 GiB to 4 GiB of RAM depending on your configuration.Drive Space Hard disk requirements are dependent upon the number of VMs hosted, the size of each VM at full size, and whether checkpoints will be enabled. Architecture 64-bit Intel processor Host OS Red Hat Enterprise Linux 7.2 or newer
Unable to show "metadata-from": No such page "_space_variables" does not support execution within a KVM hypervisor cluster.
BIOS Setting Recommendations
Unable to show "metadata-from": No such page "_space_variables"
recommends the following BIOS settings for optimum performance:Recommended BIOS Settings for Optimum Performance
| BIOS Parameter | Recommended Setting | Details |
|---|---|---|
| Intel VT-x (Virtualization Technology) | Enabled | For hardware virtualization |
| Intel Hyper-Threading | Enabled |
Unable to show "metadata-from": No such page "_space_variables" Recommendations for Unable to show "metadata-from": No such page "_space_variables"
General Recommendations
- Plan enough resources (RAM, CPU, NIC ports, hard disk, etc.) for all the virtual machines (VMs) to run on the server, including resources needed by the host server.
- Allocate each VM with only as much virtual hardware as that VM requires. Provisioning a VM with more resources than it requires can, in some cases, reduce the performance of that VM as well as other virtual machines sharing the same host.
Disconnect or disable any physical hardware devices (Floppy devices, Network interfaces, Storage controllers, Optical drives, USB controllers, etc.) under BIOS settings that you will not be using to free up interrupt/CPU resources.
VM Configuration Recommendations
| Setting | Minimum |
|---|---|
| vCPU | 1, 2, 4 and 10 supported |
| RAM | 1.5 GiB to support 1 vCPU 2 GiB to support 2 vCPUs 3 GiB to support 4 vCPUs 4 GiB to support 10 vCPUs |
| vNIC | 2 (maximum is 5) vNICs are manually added during VM creation. Note: One vNIC is mandatory for management. |
| Virtual Hard Disk | 5 GiB minimum |
Additional Information
- Minimal networking configuration requires the Management Network Interface and at least one Media Interface to be assigned.
- Each Unable to show "metadata-from": No such page "_space_variables"VM will use approximately 5 GiB of Virtual Hard Drive space. Drive size is predetermined by the imported image.
Overview
Content Tools