Functions¶

List of Available Functions¶

Although customers can create/delete Windows Server (hereinafter, server) enabled by the Hyper-V, the management of the server is carried out from the baremetal server menu.

Please note that some bare metal server menu functions are not available. (The difference from the baremetal server menu is described in the dedicated hypervisor common section)

Create Server¶

Functions			Overview
Server Details	Server Name		Customers can set the name of the server and the host name of the server.
	Overview		Customers can set the description of the server.
	Flavor		Customers can select the server from multiple specification flavors (type of server).
	Image	Official Image Template	Customers can create a server by selecting the image template of Windows Server with Hyper-V function enabled by this menu as default.
	Hypervisor setting		About the User name/Locale setting/Security setting(Firewall and SSH), is set with a default value of this menu
	Zone/Group		Customers can set as specified / random (Any Zone) for the group that the server belongs.
Access and Security	Administrator Password		Customers can set the password of the Administrator account.
Network	Select Logical Network		Customers can set up a logical network created in advance as a server. At least one logical network setting is required. A maximum or 2 Logical Networks (data plane:1/storage plane:1) is set. The Logical Network to be connected to the Common Function Gateways, for which the customer had subscribed in advance, will be set automatically.
	Set IP Address		Customers can set the IP address in the host OS of Windows Server with the Hyper-V function enabled.
Meta Data			Customers can set server metadata when providing servers.

Delete Server¶

Functions			Overview
Delete server			Customers can select one or multiple Baremetal Server to delete.
Erase Data on Hard Disk			Once Customers delete the Server, internal data which they stored within the hard disk will be erased automatically.

Manage Server¶

Functions			Overview
Power Action			Customers can use Baremetal Server menu functions.
Remote Console Access (RCA)	SSL VPN		Customers can use Baremetal Server menu functions.
	Console Access		Customers can use Baremetal Server menu functions.
	IPMI		Customers can use Baremetal Server menu functions.
Server Details	Overview	Information/specifications/physical NIC port/OS setting	Customers can use Baremetal Server menu functions.
	Physical NIC Port	Port addition/setting change/deletion	Customer can use with the exception of some of the functions of the baremetal server menu.
Hypervisor information	Overview		Hypervisor name and type, used template image name can be checked.
UEFI			Customers can use Baremetal Server menu functions.
API			We provide API unique to this menu.

[1]	About the segment type, only the vlan type will be available. Flat type is not available.

Descriptions of Each Function¶

Create Server¶

Server Details¶

Server Name

Customers can set the server name created by the customer.

Customers can set a Server name via Customer Portal / API.
Customers can set sever name which is also configured as OS hostmame of an Official Image Template.
It should be noted that, if the customer has changed the host name of the Windows Server that was enabled by the Hyper-V feature, the server name that is displayed in the Customer Portal can not be changed.

Server ID

ID given by this menu for each server unit.

Server ID is unique within a Region.
Customers cannot change server ID.
Server ID displayed on the Baremetal Server menu side and the server ID displayed on the Dedicated Hypervisor side are different.

(Please provide NTT Com with the server ID displayed on the Dedicated Hypervisor side in case of inquiries using tickets, etc.)

Items	Mode	Rules
Server Name	Customer Portal/API	Available characters (a - z A - Z 0 - 9 “-” -) can not be used as first and last characters. Length of characters: 1-15 (byte)
Administrator Password	Customer Portal/API	Available characters (a - z A - Z 0 - 9. - _ @ / * +,! # $% & () ~ \|) Character length 8 - 127 characters

Flavor

Customers can provision Baremetal Server by selecting a server from the list of Flavors via Customer Portal / API.

It is also possible to provision a mix of different flavors within a Tenant.
Configuration of each flavor is the same as the Baremetal Server menu flavors.

Please refer to the menu list for available flavors.

Images

Customer can choose a hypervisor to pre-install on the baremetal server.

Zone/Group selection

Customers can choose whether to accommodate server accommodation groups either in two groups or randomly.

For more details, please refer to the Service Description of Region/Zone/Group <https://ecl.ntt.com/documents/service-descriptions/region_zone_group/region_zone_group.html>

Hypervisor setting¶

User name

The following items are set as the user name and user authority created when the server is created.

Items	User	Service management user
User Name	Administrator	ecl_admin
Group	Administrators	Administrators

Since the service management user is used to manage the service, change of the setting by the customer is prohibited.

Locale setting

Country or Region / Keyboard layout settings are as follows.

Items	Details
Country or Region	US
Keyboard layout	US

** Security settings (Windows Firewall settings) **

Windows Firewall settings reception rule is as follows.

Items	Details
Port 3389 (“Remote Desktop User Mode (TCP-in)”) NOTE:It is set to allow connection from a computer running Remote Desktop.	enable
Port 5985 (Windows Remote management (HTTP-in)) ※ It will be configured to allow the execution of the winrm.	enable

Hyper-V Setting¶

Hyper-V settings are as follows.

Items	Set value	Notes
Virtual hard disk storage destination	C:¥Users¥Public¥Documents¥Hyper-V¥Virtual Hard Disks
Virtual machine storage destination	C:¥ProgramData¥Microsoft¥Windows¥Hyper-V
Memory allocation over NUMA nodes	Y
Live Migration	Not Available
Shifting storage areas	2	Left value: Number of storage areas that are allowed to be simultaneously shifted
Extended session mode policy	N	Not allowed
Replication configuration	N	Not allowed
Keyboard	Used in virtual machines
Mouse release key	CTRL + ALT + LEFT + ARROW
Extended session mode	Y	Use

Access and Security¶

Administrator Password

The password of the user to be created can be set as follows.

Items	Details
User Name	Administrator	ecl_admin
Password	Customers can set any values at the Customer Portal and API. It should be noted that, when there is no input it will be granted a random value.	Apply the randomly generated password on the menu side.

Since the service management user is used to manage the service, change of the setting by the customer is prohibited.

Network Settings¶

LBFO Setting

Name	Members adapter ①	Members adapter ②	Teaming mode	Load balancing mode	Standby adapter
Data Plane LBFO	Network 0	Network 3	It does not depend on the switch ※ 1	Dynamic ※ 2	None (all of the adapters are active)
Storage Plane LBFO	Network 1	Network 2	It does not depend on the switch ※ 1	Dynamic ※ 2	None (all of the adapters are active)

Virtual switch settings

Setting value of the virtual switch is as following.

Virtual Switch Name	Connection type	Allow the management operating system to share this network adapter
Data Plane vSwitch	External network	Y
Storage Plane vSwitch	External network	Y

Logical network setting

Customers can designate their own parameters for this setting, other than the setting to connect to Common Function Gateways.

However, the segment type can only be vlan for setting.

Logical Network	Plane	IP address/　subnet	Default Gateways	Segmentation Types	Segmentation ID
Logical Network 1 ※1	Data Plane	Value specified by Customers	Designated subnet resource setting values	vlan	Value specified by Customers
Logical Network 2 ※1	Storage Plane	Value specified by Customers	Designated subnet resource setting values	vlan	Value specified by Customers
Common Function Gateway		169.254.127.0/17		vlan	3※2

*1 Please designate one Logical NW for each plane.
*2 VLAN segment ID 3 is used by NTT Com, so customers cannot use it.

Note

Logical network data plane / storage plane can not be set only one segment ID respectively.
Based on the above Network setting designated by the customer, logical network ports will be automatically created for each Physical NIC port (2 ports); and the communication redundancy of physical ports will be guaranteed at the time of the provision.
-When the customer does not specify the address for the backup side port, the IP address is automatically assigned with the unused least-recent number of the address of the customer-specified logical network (including subnet).

Hard Disk Settings¶

Disk partitioning is installed according to the standard setting of the Windows Server.

Meta Data¶

Customers can set the metadata of servers when they are provided in the form of key / value pairs.

Customers are noted that there are restrictions over parameters as below:

Items	Methods	Numbers	Unit
Maximum Number of Configurable Key/Value Pair	Customer Portal / API	128	Pairs
Maximum Letter Size of Configurable Key and Configurable Value Respectively	Customer Portal / API	255	byte

Delete Server¶

Server selection¶

Customers can select the server to delete from the Customer Portal/API.
Deletion cannot be made through operations on the Baremetal Server menu side.
If the deletion is made via the Customer Portal, a re-confirmation message will be displayed. However, please note that the re-confirmation will not be shown if the deletion is made via API.

Deletion of data within disk¶

Once Customers delete the Baremetal Server, internal data which they stored within hard disk will be erased automatically.

For details, please refer to Baremetal Server Menu Service Descriptions .

Manage Server¶

Power Operations¶

Customers can operate the power for the server,

For more information, Please check the service manual of the baremetal server menu <https://ecl.ntt.com/documents/service-descriptions/baremetal-server/index.html>

Remote console access (RCA) ¶

Customers can access Baremetal Server IPMI via SSL VPN.

For more information, Please check the service manual of the baremetal server menu <https://ecl.ntt.com/documents/service-descriptions/baremetal-server/index.html>

Server Details¶

Customers can check detailed information on servers.

For more information, Please check the service manual of the baremetal server menu <https://ecl.ntt.com/documents/service-descriptions/baremetal-server/index.html>

Hypervisor information¶

Server List

Items	Details
Name	Displays the server name set by Customers.
Overview	Hypervisor description designated by the customer is displayed.
Hypervisor type	Customer can see the hypervisor name and type. In this menu, the hyper-v will be displayed.
Image	Customer can see the template image name is used.
Baremetal Server	You can check the baremetal server name of this server.
Status	Displays the current status values of Baremetal Server. Values can be ACTIVE, BUILD, REBUILD, RESIZE, VERIFY_RESIZE, ERROR, DELETED.
Action	It can be implemented the deletion of the server for each server.

**2.Server Details: Information Overview

Items	Details
Name	Displays the server name set by Customers.
ID	Display the value of the server ID
Overview	Hypervisor description designated by the customer is displayed.
Hypervisor type	Hypervisor type is displayed. In this menu, the hyper-v will be displayed.
Status	Displays the current status values of Baremetal Server. Values can be ACTIVE, BUILD, REBUILD, RESIZE, VERIFY_RESIZE, ERROR, DELETED.

** 3 Overview -. Image **

Items	Details
Image	Used template image name is displayed.

** 4. Overview bare metal server **

Items	Details
Baremetal Server	Display the baremetal server name of the server.

Overview

Menu

Functions¶

List of Available Functions¶

Create Server¶

Delete Server¶

Manage Server¶

Descriptions of Each Function¶

Create Server¶

Server Details¶

Hypervisor setting¶

Hyper-V Setting¶

Access and Security¶

Network Settings¶

Hard Disk Settings¶

Meta Data¶

Delete Server¶

Server selection¶

Deletion of data within disk¶

Manage Server¶

Power Operations¶

** Remote console access (RCA) **¶

Server Details¶

Hypervisor information¶

Remote console access (RCA) ¶