CN208657223U - Realize the 3U high density server of centralized management - Google Patents
Realize the 3U high density server of centralized management Download PDFInfo
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- CN208657223U CN208657223U CN201821129884.0U CN201821129884U CN208657223U CN 208657223 U CN208657223 U CN 208657223U CN 201821129884 U CN201821129884 U CN 201821129884U CN 208657223 U CN208657223 U CN 208657223U
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Abstract
The utility model relates to a kind of 3U high density servers for realizing centralized management, including 3U cabinet, it is arranged in 12 blade server nodes, server backplane, power supply, Power conversion board, the SWITCH power board of 3U cabinet inside, power supply is connect by Power conversion board with server backplane；12 blade server nodes plug with server backplane connect respectively, and each blade server node is configured with BMC managing chip, are configured with high-speed signal connector on server backplane；SWITCH power board is connect with high-speed signal connector, is provided with exchange chip on SWITCH power board；Management network port is provided with above power supply, management network port is connect with exchange chip.The utility model realizes single server centralized management and whole machine cabinet centralized management, keeps machine room layout simpler, and cost is lower, and reliability is higher.
Description
Technical field
The utility model relates to server technology field more particularly to a kind of 3U high density services for realizing centralized management
Device.
Background technique
Cybertimes provide wide space for the application of server, and server undertakes transmission in a network and processing is big
Measure the task of data.For enterprise and Network information provider, the data to increase without limitation must be centrally stored and be handled, in
It is the trend that following network Development shows centralized calculation.Centralized management mode becomes the new demand to Next Generation Telecom Service device,
Thus the highly dense server of blade type comes into being.So-called blade server refers to can insert in the rack cabinet of calibrated altitude
The server unit of multiple cassettes realizes High Availabitity and high density.Each piece " blade " is actually a block system mainboard, it
Independent server one by one can be similar to by the operating system of " onboard " hard disk startup oneself, in such a mode,
The system that each piece of motherboard runs oneself, serves different specified user groups, and is not associated between each other.In cluster mode
Under, all motherboards can connect the network environment of offer high speed, and shared resource simultaneously, take for identical user group
Business.
Common blade type high density server, mainly 2 node of 1U, 2U4 node server are each on the market at present
Independent mutually between node, centralized management function, which is generally required, installs management module additional in each node, then brings out before cabinet
Manage network interface concentratedly.
Existing 3U blade type high density server, can not generally accomplish centralized management because of space constraints, each only
The vertical independent seine line of blade needs is connected to interchanger and carries out data exchange and centralized management again, results in following problem in this way:
Entire computer room needs to increase a large amount of additional cables and interchanger, while data center machine room increased costs, makes
Layout cabling is many and diverse to make maintenance operation trouble, such as 12 blade server of 3U, and a server needs 12 root canals reason cable to be connected to
Interchanger, 12 times of rack-mount server cables and interchanger quantity increase hidden danger to the network stabilization of server.
Utility model content
The main purpose of the utility model is that proposing a kind of 3U high density server for realizing centralized management, it is intended to subtract
Few data center machine room network switch quantity and cable quantity, keep machine room layout simpler, cost is lower, and reliability is higher.
To achieve the above object, the utility model provides a kind of 3U high density server for realizing centralized management, comprising:
3U cabinet, be arranged in 12 blade server nodes of the 3U cabinet inside, server backplane, power supply, Power conversion board,
And SWITCH power board, wherein
The power supply is connect by the Power conversion board with the server backplane；
12 blade server nodes plug with the server backplane connect respectively, each blade type clothes
Business device node is configured with BMC managing chip, and high-speed signal connector is configured on the server backplane, and the BMC manages core
The BMC management signal gathering that piece is sent is in the high-speed signal connector；
The SWITCH power board is connect with the high-speed signal connector, is provided with exchange on the SWITCH power board
Chip；
Management network port is provided with above the power supply, the management network port is connect with the exchange chip.
The further technical solution of the utility model is that the exchange chip sends the high-speed signal connector
BMC exports two RJ45 network interfaces after managing signal polymerization, and the management network port is two, and two management network ports pass through network
Connecting line respectively with described two RJ45 network interface connections.
The further technical solution of the utility model is that the power supply is arranged in institute along the length direction of the 3U cabinet
The centre of 3U cabinet is stated, and the power supply is located at the front end of the 3U cabinet.
The further technical solution of the utility model is that the server backplane, SWITCH power board are located at the 3U
The rear end of cabinet, 12 blade server nodes are symmetrically arranged in the two sides of the network connection.
The further technical solution of the utility model be further include the fan mould for being arranged in the rear end of the 3U cabinet
Group, the fan mould group and server backplane plug connect.
The beneficial effects of the utility model are: the utility model realizes the 3U high density server of centralized management by upper
Technical solution is stated, two management network ports are exported on cabinet, single server centralized management may be implemented and whole machine cabinet is concentrated
Change management, greatly reduces data center machine room network switch quantity and cable quantity, keep machine room layout simpler, cost is more
Low, reliability is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the 3U high density server preferred embodiment that the utility model realizes centralized management；
Fig. 2 is another structural representation for the 3U high density server preferred embodiment that the utility model realizes centralized management
Figure；
Fig. 3 is the system front view for the 3U high density server preferred embodiment that the utility model realizes centralized management；
Fig. 4 is the system rearview for the 3U high density server preferred embodiment that the utility model realizes centralized management；
Fig. 5 is the signal interconnection implementation signal for the 3U high density server that the utility model realizes centralized management
Figure.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
In view of existing 3U blade type high density server, it can not generally accomplish centralized management because of space constraints,
Each independent independent seine line of blade needs is connected to interchanger and carries out data exchange and centralized management again, be easy to cause entire machine
Room needs to increase a large amount of additional cables and interchanger, while data center machine room increased costs, makes layout cabling is many and diverse to make
Maintenance operation trouble increases hidden danger to the network stabilization of server, and thus the utility model proposes a solution.
Specifically, please referring to Fig. 1 to Fig. 4, the utility model proposes a kind of 3U high density services for realizing centralized management
Device.Fig. 1 is the structural schematic diagram for the 3U high density server preferred embodiment that the utility model realizes centralized management, and Fig. 2 is
The utility model realizes another structural schematic diagram of the 3U high density server preferred embodiment of centralized management, and Fig. 3 is this reality
With the system front view of the 3U high density server preferred embodiment of novel realization centralized management, Fig. 4 is the utility model reality
The system rearview of the 3U high density server preferred embodiment of existing centralized management.
As shown in Figures 1 to 4, the 3U high density server for the realization centralized management that the present embodiment proposes includes 3U cabinet
1, be arranged in 12 blade server nodes 2 inside the 3U cabinet 1, server backplane 3, power supply 4, Power conversion board,
And SWITCH power board 6.
Wherein, the power supply 4 is connect by the Power conversion board with the server backplane 3.It is described in the present embodiment
Server backplane 3 plays signal/power supply connection function of each mould group of whole system.
12 blade server nodes 2 plug with the server backplane 3 connect respectively, each blade type
Server node 2 is configured with BMC managing chip, and high-speed signal connector, the BMC pipe are configured on the server backplane 3
It manages the BMC that chip is sent and manages signal gathering in the high-speed signal connector.
The SWITCH power board 6 is connect with the high-speed signal connector, is provided with friendship on the SWITCH power board 6
Change chip.
The top of the power supply 4 is provided with management network port, and the management network port is connect with the exchange chip.
Further, the exchange chip exports after polymerizeing the BMC management signal that the high-speed signal connector is sent
Two RJ45 network interfaces, the management network port are two, two management network ports by network connection 7 respectively with it is described two
RJ45 network interface connection.
Further, the power supply 4 is arranged in the centre of the 3U cabinet 1 along the length direction of the 3U cabinet 1, and
The power supply 4 is located at the front end of the 3U cabinet 1.
Further, the server backplane 3, SWITCH power board 6 are located at the rear end of the 3U cabinet 1, in order to save
Installation space is saved, SWITCH power board 6 is installed on the top of the 3U cabinet 1 by the present embodiment, and corresponding with the power supply 4
The centre for being installed on the cabinet.12 blade server nodes 2 are symmetrically arranged in the two of the network connection 7
Side.
Further, the 3U high density server for the realization centralized management that the present embodiment proposes further includes being arranged in institute
The fan mould group 5 of the rear end of 3U cabinet 1 is stated, the fan mould group 5 is connected with the server backplane 3 plug.
Below with reference to the signal interconnection reality of Fig. 5 3U high density server for realizing centralized management proposed to the present embodiment
Existing mode elaborates:
1, in the present embodiment, each 2 mainboard of blade server node has a BMC managing chip (in the present embodiment
Select the AST2500 of Aspeed), the RGMII come out from BMC managing chip is connected to corresponding PHY and (selects in the present embodiment
Realtek RTL8211F), RGMII is changed into SERDES in favor of the interconnection between signal long-distance transmission and difference Device.
2, the SERDES of 12 blade server nodes 2 is converged on server backplane 3, passes through high-speed signal connector
It is connected with SWITCH plate.
3, there is a 16Port Switch (Broadcom BCM5396 is selected in the present embodiment) on SWITCH plate,
Two couples of SGMII are exported after the SERDES of Switch exchange chip 12 2 mainboards of blade server node of convergence, then pass through PHY
Two couples of SGMII are changed into two RJ45MDI signals by chip RTL8211F, can be to entire by any one of RJ45
System is managed.
4, system exports two RJ45 and manages mouth, can both do centralized management standby redundancy mutually, also may be implemented up and down
Grade interconnection, i.e. first network interface connect a server, and second network interface connects next server, and whole machine cabinet concentration may be implemented
Change management, greatly improves the management simplicity of server room.
In conclusion the utility model realize centralized management 3U high density server through the above technical solutions,
Two management network ports are exported on cabinet, and single server centralized management and whole machine cabinet centralized management may be implemented, subtract significantly
Data center machine room network switch quantity and cable quantity are lacked, have kept machine room layout simpler, cost is lower, and reliability is more
It is high.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of 3U high density server for realizing centralized management characterized by comprising
3U cabinet, 12 blade server nodes, server backplane, power supply, the power supply for being arranged in the 3U cabinet inside turn
Fishplate bar and SWITCH power board, wherein
The power supply is connect by the Power conversion board with the server backplane；
12 blade server nodes plug with the server backplane connect respectively, each blade server
Node is configured with BMC managing chip, and high-speed signal connector, the BMC managing chip hair are configured on the server backplane
The BMC management signal gathering sent is in the high-speed signal connector；
The SWITCH power board is connect with the high-speed signal connector, is provided with exchange core on the SWITCH power board
Piece；
Management network port is provided with above the power supply, the management network port is connect with the exchange chip.
2. the 3U high density server according to claim 1 for realizing centralized management, which is characterized in that the exchange core
Two RJ45 network interfaces are exported after the BMC management signal polymerization that piece sends the high-speed signal connector, the management network port is
Two, two management network ports by network connection respectively with described two RJ45 network interface connections.
3. the 3U high density server according to claim 2 for realizing centralized management, which is characterized in that the power supply edge
The length direction of the 3U cabinet is arranged in the centre of the 3U cabinet, and the power supply is located at the front end of the 3U cabinet.
4. the 3U high density server according to claim 3 for realizing centralized management, which is characterized in that the server
Backboard, SWITCH power board are located at the rear end of the 3U cabinet, and 12 blade server nodes are symmetrically arranged in described
The two sides of network connection.
5. the 3U high density server according to claim 1 for realizing centralized management, which is characterized in that further include arrangement
Fan mould group in the rear end of the 3U cabinet, the fan mould group and server backplane plug connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129884.0U CN208657223U (en) | 2018-07-17 | 2018-07-17 | Realize the 3U high density server of centralized management |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129884.0U CN208657223U (en) | 2018-07-17 | 2018-07-17 | Realize the 3U high density server of centralized management |
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| CN208657223U true CN208657223U (en) | 2019-03-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115639880A (en) * | 2022-09-27 | 2023-01-24 | 超聚变数字技术有限公司 | Server |
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- 2018-07-17 CN CN201821129884.0U patent/CN208657223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115639880A (en) * | 2022-09-27 | 2023-01-24 | 超聚变数字技术有限公司 | Server |
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