Computing & Cloud

Bare Metal Servers


Bare Metal Dedicated Servers

Description
Bare Metal Machines are physical servers with no virtualization. There is no any virtualization overhead on those servers. In the CREODIAS Cloud, Bare Metal Machines are nearly as easy to provision and run as the virtual ones. They can be connected to Virtual Networks and specially to EO Cloud network with EO Data. Users can perform actions such as start/stop/reboot/reinstall etc. Some of the standard actions available for VM-s such as snapshot are not available in Bare Metal Machines.

Bare Metal Machines are available for NBD (Next Business Day) provisioning and can be used in several predefined configurations as shown in the pricelist. Currently there are three flavours of Bare Metal servers as shown in the table below:

 

c6.r32  Configuration
Processor Intel Xeon E5-1650 v2 (6 cores@3.5GHz)
RAM 32 GB DDR4
SSD discs 2x 120 GB
HDD discs 2x 2 TB
Network 2x1Gbps
HW management IPMI
c10.r64  Configuration
Processor Intel Xeon E5-2670 v2 (10 cores@2.5GHz)
RAM 64 GB DDR3
SSD discs 2x 480 GB
HDD discs 2x 4TB
Network 2x1Gbps
HW management IPMI
c20.r128  Configuration
Processor 2x Intel Xeon E5-2670 v2 (10 cores@2.5GHz)
RAM 128 GB DDR3
SSD discs 2x 1TB
HDD discs 2x 8TB
Network 2x1Gbps
HW management IPMI

 

Performance
Performance depends on the machine flavour selected. Bare Metal Machines are available with 1 or 2 physical processors, up to 8 cores per processor,  up to 1TB of RAM and 1 or 10Gbps network interfaces. The performance of these machines is neither limited by resource sharing nor by the overhead of a hypervisor.
List of current Bare Metal flavours is presented above.

Provisioning
Bare Metal Machines are provisioned semi-automatically from the EO Cloud Customer Portal. They may be based on the same OS templates as normal VM-s, they may also be connected to the same private tenant Virtual Networks in the same manner as VM-s.

Usage
Bare Metal Machines are exclusively dedicated to a single tenant with no resource overbooking. This make them especially suitable for tasks where high, predictable performance is expected.

Limitations
Bare-Metal Machines are only available in Fixed Term billing mode.

 

User Portal Bare Metal provisioning interface
Figure 2 -  User Portal Bare Metal provisioning interface.