Redundancy trusted server management method based on trusted management unit
A technology of management unit and management method, applied in the field of server management
Inactive Publication Date: 2015-04-01
INSPUR GROUP CO LTD
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Problems solved by technology
[0003] The present invention aims at the deficiencies and problems existing in the prior art, in order to better solve the problem of the safety and reliability of trusted redundant servers, and provides a redundant trusted server management method based on trusted management units, which is especially suitable for domestic In redundant server
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[0017] The present invention will be further described in conjunction with the accompanying drawings.
[0018] Take the redundant trusted server of the domestic Loongson 3A platform as an example.
[0019] Such as figure 1 , which is a four-unit redundant trusted server, including four Godson 3A computing units, that is, server unit 1, server unit 2, server unit 3, and server unit 4 in the figure;
[0020] Two network switching units, that is, switching unit 1 and switching unit 2 in the figure;
[0021] A management unit, that is, the management control area in the figure;
[0022] The storage unit includes a storage control board and two storage boards in the figure, and the two storage boards are storage array units.
[0023] There are also two power supply units.
[0024] In the figure, every two server units are divided into two groups and arranged on both sides of the management control area, two switching units are respectively arranged on both sides of the manageme...
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The invention discloses a redundancy trusted server management method based on a trusted management unit and belongs to the field of server management. The method comprises steps as follows: TCMs (trusted cryptography modules) are integrated on the management unit and calculation units of a redundancy trusted server; a system is started, the TCM of the management unit supplies power to the calculation units through a control power supply after successfully verifying the integrity of a BMC program, the calculation units are started, and otherwise, the reliable BMC program is restored through a backup; after the calculation units are started, the TCMs of the calculation units verify the integrity of BIOSs of the calculation units; the TCM of the management unit monitors the operation of the TCMs of the calculation units through an I2C bus to ensure the operation of the redundancy trusted server. According to the method, the TCMs and BMC management chips of the management unit as well as the TCMs of other calculation units are added, so that the safety and the reliability of the whole redundancy trusted server are improved fundamentally.
Description
technical field [0001] The invention relates to a redundant trusted server management method, which belongs to the field of server management, in particular to a redundant trusted server management method based on a trusted management unit. Background technique [0002] For modern companies, the most valuable thing in network operation is data. Storage is the core of the network, and data is the soul of the network. The data delivery of all processes is provided by the core system of its computing center. Any human error, data loss caused by hard disk damage, computer virus, natural disaster, etc. will cause immeasurable losses. With redundant servers, the above risks can be reduced. At present, with the rapid development of domestic information technology, the demand for self-made redundant servers is also increasing. Most of the existing independent domestic redundant servers are composed of several independent computing units plus switching units, management units, and...
Claims
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Inventor 沈忱于治楼姜凯
Owner INSPUR GROUP CO LTD