TWI518519B - Server system and node replacement method - Google Patents

Description

Server system and node replacement method

The invention relates to a server system (for example, a cabinet type data center) and a node replacement method, and in particular to a server system and node replacement method capable of quickly performing a node replacement procedure.

With the development of technology, computers around the world can be connected through the Internet. A computer can exchange data and access data with another computer through a network connection. On the client and server system architecture, the client and server communicate through the network.

In general, a server system can be configured with multiple nodes, and each node runs multiple virtual machines (VMs) at the same time, thereby providing each user with a separate operating environment. Moreover, each node can be regarded as a separate computer, that is, each node has a memory, a storage space, a computing capability, and a network connection function. Therefore, each node can run a separate operating system, and each node can also communicate and transmit data through the network device.

After the server system architecture is completed, the nodes in it must be deployed, that is, the operating system and software package information required for installing each node. Firmware package information to enable the server system to operate and provide services to the user. However, when the hardware of any one of the nodes in the server system is damaged, the node corresponding to the hardware cannot be operated normally. At this time, the inspector cannot accurately know which specific node is in the node. The body is damaged, and the node can only be pulled out and inserted into the server system for detection, resulting in waste of detection time.

In view of the above problems, the present disclosure proposes a server system and node replacement method, which can automatically determine a specific node or a specific hard in the node according to the identification code of the node and the hardware configuration information of the hardware in the node. Whether the body needs to be replaced, so that the tester can quickly and easily replace the node.

According to a node replacement method in an embodiment of the disclosure, the node replacement method is applicable to a server system. The flow of steps for this node replacement method is as follows. Detecting whether the node is inserted into the server system, and generating a first prompt signal when detecting that the node is inserted into the server system, wherein the first prompt signal is used to indicate that the node cannot be pulled out of the server system. The first identification code of the node and the first hardware configuration information of the hardware in the node are detected. Determining whether the hardware in the node or node has been replaced according to the first identification code and the first hardware configuration information and the second identification code and the second hardware configuration information before the node is inserted into the server system. If it is determined that the hardware in the node and the node are not replaced, the power of the node is turned off to perform the node replacement procedure. If it is judged in the node or node If the hardware is replaced, at least one of the operating system, the software package data, and the firmware package information is installed on the node.

In an embodiment, after the step of installing at least one of the operating system, the software package data and the firmware package data on the node, the step flow described below is further included. The status of the hardware in the node is continuously detected to determine whether the hardware has an error. If it is determined that the hardware has an unrepairable error, turn off the power of this node to perform the node replacement procedure. If it is determined that the number of times the hardware generates a repairable error reaches the preset threshold, the node is normally shut down and the node replacement procedure is performed accordingly.

In an embodiment, the node replacement procedure includes the step flow described below. Set the node to the initial mode. A second prompt signal is generated, wherein the second prompt signal is used to indicate that the node can be pulled out of the server system. Check if the node is pulled out of the server system. Detects whether a node or another node is plugged into the server system. If a node or another node is detected to be inserted into the server system, a first prompt signal is generated, and the step subsequent to detecting the first identification code of the node and the first hardware configuration information of the hardware in the node is performed.

In the above-mentioned embodiment, in the step of detecting whether the node is disconnected from the server system, the step flow described below is further included. Set the first preset time and start timing. Determine if the node has been removed from the server system. If it is determined that the node has not been pulled out of the server system, the first preset time is reset and the time is re-timed. If it is determined that the node is pulled out of the server system and the first preset time has elapsed, then the step of detecting whether the node or another node is inserted into the server system is performed Step.

In the above-mentioned embodiment, in the step of detecting whether the node or another node is inserted into the server system, the step flow described below is further included. Setting a first preset time and a second preset time and starting timing, wherein the second preset time is subsequent to the first preset time. Determine if the node is plugged into the server system. If it is determined that the node has not been inserted into the server system, the first preset time is reset and the time is re-timed. If it is determined that the node is inserted into the server system and the first preset time has elapsed, then it is determined whether the node continues to be inserted into the server system during the second preset time. If it is determined that the node is disconnected from the server system in the second preset time, the step after the node is set to the initial mode is continued. If it is determined that the node has not been pulled out of the server system after the second preset time, the first prompt signal is generated, and the first identification code of the detecting node and the first hardware configuration of the hardware in the node are connected. The steps after the news.

According to an embodiment of the present disclosure, a server system includes a node, a detection module, a prompt module, and a processing module. The node has hardware. The detection module communication connection node is configured to detect whether the node is inserted or removed from the server system, and to detect the first identification code of the node and the first hardware configuration information of the hardware. The prompt module communication connection detection module is configured to generate a first prompt signal when the detection module detects that the node is inserted into the server system. The first prompt signal is used to indicate that the node cannot be disconnected from the server system. The processing module communication is connected between the detecting module and the node, and the processing module is configured to use the first identification code and the first hardware configuration And the second identification code and the second hardware configuration information before the node is inserted into the server system to determine whether the node or the hardware has been replaced. Wherein, if the processing module determines that the node and the hardware are not replaced, the power of the node is turned off to perform the node replacement procedure, and if the processing module determines that the node or the hardware is replaced, the operating system and the software are installed on the node. At least one of the package data and the firmware package information.

In an embodiment, after the processing module installs at least one of the operating system, the software package data, and the firmware package data, the processing module further determines whether the hardware has an error. If the processing module determines that the hardware has an unrepairable error, power off the node to perform a node replacement procedure. If the processing module determines that the number of times the hardware generates a repairable error reaches a preset threshold, the node is normally shut down and the node replacement procedure is performed accordingly.

In one embodiment, the processing module sets the node to the initial mode when the server system executes the node replacement procedure. Then, the prompting module generates a second prompt signal, which is used to indicate that the node can be pulled out of the server system. Then, the detection module detects whether the node is pulled out of the server system, and detects whether the node is disconnected from the server system and then detects whether the node or another node is inserted into the server system. If the detecting module detects that the node or another node is inserted into the server system, the prompting module generates a first prompt signal, and the detecting module continues to detect the first identifier of the node and the first hardware of the hardware. The handler after configuring the information.

According to the above embodiment, the server system further includes a timing module, and the timing module is connected to the detection module. When the detection module detects whether the node is pulled out of the server system, the timing module sets the first preset time and starts timing. If the detecting module detects that the node has not been pulled out of the server system within the first preset time, the timing module resets the first preset time and re-times. If the detecting module detects that the node is pulled out of the server system and has passed the first preset time, the processing procedure after detecting whether the node or another node is inserted into the server system is connected.

According to the above embodiment, the server system further includes a timing module, and the timing module is connected to the detection module. When the detecting module detects whether the node or another node is inserted into the server system, the timing module sets the first preset time and the second preset time and starts timing, wherein the second preset time is continued from the first preset Set the time. If the detecting module detects that the node has not been inserted into the server system within the first preset time, the timing module resets the first preset time and re-times. If the detecting module detects that the node is inserted into the server system and has passed the first preset time, the connection detecting node continues to be inserted into the server system during the second preset time. If the detecting module detects that the node is pulled out of the server system in the second preset time, the connecting processing module sets the node as the processing mode of the initial mode. If the detecting module detects that the node has not been pulled out of the server system after the second preset time, the prompting module generates a first prompt signal, and the detecting module continues to detect the first identification code of the node and The handler after the first hardware configuration information of the hardware.

In summary, the present disclosure provides a server system and a node replacement method for determining hardware of a hardware in a node or a node by detecting an identification code of a node and hardware configuration information of a hardware in the node. Whether the shadow is replaced, and optionally performs a node replacement procedure or installs an operating system, software package data, or firmware package data for the node. In addition, the server system and the node replacement method of the present invention can continuously detect the hardware condition in the node and install the error in the hardware in the node after the node installs the operating system, the software package data or the firmware package data. The prompt signal is used to let the inspector know that the node replacement procedure can be performed.

The above description of the disclosure and the following description of the embodiments of the present invention are intended to illustrate and explain the spirit and principles of the invention, and to provide further explanation of the scope of the invention.

1‧‧‧Server system

10‧‧‧ nodes

12‧‧‧Detection module

14‧‧‧Tips module

16‧‧‧Processing module

18‧‧‧Time Module

S200~S214, S300~S308, S400~S404, S500~S506‧‧‧Step flow

1 is a functional block diagram of a server system in accordance with an embodiment of the present disclosure.

2A is a flow chart showing the steps of a node replacement method of a server system according to an embodiment of the present disclosure.

2B is a flow chart showing the steps of the node replacement method of the server system according to another embodiment of the present disclosure.

Figure 3 is a flow chart showing the steps of a node replacement procedure in accordance with an embodiment of the present disclosure.

Fig. 4 is a flow chart showing the detailed steps of step S304 in Fig. 3.

Fig. 5 is a flow chart showing the detailed steps in accordance with step S306 in Fig. 3.

The detailed features and advantages of the present invention are set forth in the Detailed Description of the Detailed Description of the <RTIgt; </ RTI> <RTIgt; </ RTI> </ RTI> </ RTI> <RTIgt; The objects and advantages associated with the present invention can be readily understood by those skilled in the art. The following examples are intended to describe the present invention in further detail, but are not intended to limit the scope of the invention.

Please refer to FIG. 1. FIG. 1 is a functional block diagram of a server system according to an embodiment of the present disclosure. As shown in FIG. 1, the server system 1 includes a node 10, a detection module 12, a prompt module 14, a processing module 16, and a timing module 18, wherein the detection module 12 is communicably connected to the node 10 to prompt the module. 14. The processing module 16 is connected to the timing module 18, and the node 10 is in communication with the processing module 16. The communication connection of the present invention may be implemented by a physical line connection or by a wireless communication connection, and the present invention is not limited thereto. In practice, the server system 1 can be a rack-type data center, but not limited thereto. The function modules of each part in the server system 1 will be described in detail below.

The node 10 has at least one hardware, and the hardware may include Baseboard management controller (BMC), network interface controller (NIC, also known as network card), hard disk drive (HDD), DIMM (Dual In-line Memory Module) ) and the central processing unit (CPU), etc., but not limited to this. Further, although FIG. 1 only shows a set of nodes, the server system of the present invention does not limit the number of nodes here.

The detecting module 12 is configured to detect whether the node 10 is inserted or removed from the server system 1 and to detect the first identification code of the node 10 and the first hardware configuration information of the hardware in the node 10 (hardware) Configuration information). In practice, the identifier of the node 10 may be a universally unique identifier (UUID), but is not limited thereto. In general, the universal unique identification code is composed of a string of 16-bit 16-bit (also known as 128-bit) hexadecimal digits, so that each node 10 can have unique identification information. This UUID can be obtained from the UUID field of the SMBIOS (System Management BIOS) Type1 data structure; the hardware configuration information of the node 10 can be calculated to obtain the unique 4-bit hardware signature (Hardware Signature), BIOS (Basic) Input Output System) will obtain the hardware configuration information in its POST (Power On Self Test) and store the hardware signature in the Hardware Signature field of the ACPI (Advanced Configuration Power Management Interface) FACS (Firmware ACPI Control Structure) table. The Hardware Signature field can be used to quickly determine whether the hardware configuration information is different; in addition, by pinging the node 10 on the BMC The NIC detects if the node 10 is inserted or removed.

The prompting module 14 is configured to generate a set of first prompt signals when the detecting module 12 detects that the node 10 is inserted into the server system 1. The first prompt signal is used to indicate that the node 10 cannot be pulled out of the server system 1. In addition, in some cases, the prompting module 14 generates a second set of prompt signals, which are used to indicate that the node 10 can be pulled out of the server system 1. In practice, the prompting module 14 can be a display module (such as a light-emitting diode, a display panel, a seven-segment display, etc.) or a sounding module (such as an electronic sounding component such as a speaker or a buzzer). The invention is not limited herein. If the prompting module 14 is a display module, the prompting signal is presented to the user in the form of image or light; if the prompting module 14 is a sounding module, the prompting signal is presented to the user in the form of sound. .

The processing module 16 is configured to determine the node 10 according to the identification code of the node 10 and the hardware configuration information of the hardware in the node 10 and the second identification code and the second hardware configuration information before the node 10 is inserted into the server system 1. Or whether the hardware in the node 10 has been replaced; it should be noted that [the second identification code and the second hardware configuration information before the node 10 is inserted into the server system 1] is [the node 10 was inserted into the server system 1 before. The identification code and the hardware configuration information], and if the new node 10 is inserted into the server system, the second identification code and the second hardware configuration information are all empty. The timing module 18 is configured to set at least one set of preset times and start timing. In some cases, the timing module 18 will zero the timing during the timing to restart the timing.

In order to more clearly illustrate the actual operation mode of the server system 1 and the node replacement method of the present invention, please refer to FIG. 1 and FIG. 2A together. FIG. 2A is a node replacement of the server system according to an embodiment of the present disclosure. Step flow chart of the method. As shown in FIG. 2A, in step S200, the detecting module 12 detects whether the node 10 is inserted into the server system 1, and when detecting that the node 10 is inserted into the server system, the prompting module 14 generates a group. The first prompt signal, and proceeds to step S202. If the detecting module 12 does not detect that the node 10 is inserted into the server system 1, the step S200 is continuously executed until the detecting module 12 detects that the node 10 is inserted into the server system 1.

In step S202, the detection module 12 then detects the first identification code of the node 10 and the first hardware configuration information of one of the hardware in the node 10. In step S204, the processing module 16 determines the node 10 according to the first identification code and the first hardware configuration information and the second identification code and the second hardware configuration information before the node 10 is inserted into the server system 1. Whether the hardware in node 10 has been replaced. If the processing module 16 determines that the hardware in the node 10 or the node 10 has been replaced, step S206 is performed; if the processing module 16 determines that the hardware in the node 10 and the node 10 are not replaced, step S208 is performed. . It should be noted that, when the node 10 or its hardware is not replaced, the operating system, the software package data or the firmware package data (not shown in the figure) may be forced to be re-installed on the node 10, which may be applied to the actual application. The situation is as follows: When the node 10 only generates a hardware error due to poor contact on the hardware, the node 10 can be removed, and then the hardware is in good contact, and then the node 10 is reinserted back into the server system 1 .

In step S206, the processing module 16 installs at least one of an operating system (OS), software package data, and firmware package data for the node 10. In step S208, the processing module 16 powers off the power of the node 10 to perform a node replacement procedure.

Please refer to FIG. 2B , which is a flow chart of the steps of the node replacement method of the server system according to another embodiment of the disclosure. As shown in FIG. 2B, after the step of installing at least one of the operating system, the software package data, and the firmware package data (ie, step S206), the detection module 12 or another group of monitoring modules (not The figure is shown to continuously detect the condition of the hardware in the node, so that the processing module 16 determines whether the hardware has an error (ie, step S210). Moreover, when the processing module 16 determines that an error occurs in the hardware, in step S211, the processing module 16 further determines that the error generated by the hardware is a repairable error or an unrepairable error. If the detection module 12 or another group of monitoring modules detects that the hardware in the node 10 generates an un-correct error, step S212 is performed; if the detection module 12 or another The group monitoring module detects that the number of correct errors of the hardware in the node 10 reaches a default threshold value, and then performs step S214.

In step S212, since the hardware in the node 10 generates an unrepairable error, that is, the node 10 is damaged and cannot operate normally, the processing module 16 turns off the power of the node 10 to execute the node replacement procedure. In step S214, a repairable error is generated due to the hardware in the node 10. The number of times reaches the preset threshold (for example, the number of times the repair can be repaired more than 10 times in one hour), that is, when the node 10 is about to be damaged and is about to be able to operate normally, the processing module 16 will normally perform the node 10. Shut down the program and execute the node replacement program accordingly.

Please refer to FIG. 3, which is a flow chart of the steps of the node replacement procedure according to an embodiment of the present disclosure. As shown in FIG. 3, in step S300, the processing module 16 sets the node 10 to the initial mode. In this embodiment, the initial mode is a dynamic host configuration protocol (DHCP) mode. In actual operation, when the processing module 16 determines that the node 10 can be detached from the server system 1, the baseboard management controller of the node 10 is automatically set back to the DHCP mode to obtain a new set of substrate management controllers. Internet protocol address (IP address).

In step S302, the prompting module 14 generates a second set of prompt signals, which are used to indicate that the node 10 can be pulled out of the server system 1. In step S304, the detecting module 12 detects whether the node 10 is pulled out of the server system 1. If the detecting module 12 detects that the node 10 has not been removed from the server system 1, the process proceeds to step S304; if the detecting module 12 detects that the node 10 is pulled out of the server system 1, step S306 is performed. In step S306, the detection module 12 will continue to detect whether the node 10 or another group of nodes is inserted into the server system 1. If the detecting module 12 detects that a group of nodes (node 10 or another group of nodes) is inserted into the server system 1, step S308 is performed; if the detecting module 12 detects that it is still not detected When a node is inserted into the server system 1, step S306 is continued. In step S308, the prompting module 14 generates a first prompt signal, and then performs step S202.

Please refer to FIG. 4, which is a flow chart of detailed steps according to step S304 in FIG. As shown in FIG. 4, after the prompting module 14 generates the second prompt signal (ie, step S302), the timing module 18 sets a set of first preset time (for example, one minute) and starts timing. In step S402, it is determined whether the node 10 has been detached from the server system 1. If it is determined that the node 10 has not been pulled out of the server system 1 within the first preset time, step S404 is performed; if it is determined that the node 10 is pulled out of the server system 1 and the first preset time has elapsed, step S306 is performed. . In step S404, the timing module 18 resets the first preset time and re-times, and continues the determination process of step S402.

In addition, the step of determining whether the node 10 has been pulled out of the server system 1 in step S402 can be achieved by using the detection module 12, the processing module 16 or the network interface controller of the node 10, and the present invention is This is not limited, for example, by pinging the NIC of the BMC on the node 10 to detect whether the node 10 is detached. Thereby, the judgment mechanism of FIG. 4 can avoid the situation that the misjudged node 10 has been pulled out of the server system 1 due to network instability or poor contact. In other words, the judgment mechanism of FIG. 4 is a kind of de -bounce mechanism.

Please refer to FIG. 5, which is a flow chart of detailed steps according to step S306 in FIG. As shown in FIG. 5, after the detecting module 12 detects whether the node 10 is pulled out of the server system 1 (ie, step S304), the timing module 18 sets a set of first preset time and a group of Two preset times and open The timing is started, wherein the second preset time is subsequent to the first preset time. For example, the first preset time is the first minute when the timing module 18 starts counting (ie, 0 to 60 seconds), and the second preset time is the second minute when the timing module 18 starts counting (ie, the first 61~120 seconds), it should be noted that the first preset time and the second preset time may be different.

In step S502, it is judged whether or not the node 10 is inserted into the server system 1. If it is determined that the node 10 is still not inserted into the server system 1, step S504 is performed; if it is determined that the node 10 is inserted into the server system 1, step S506 is performed. In step S504, the timing module 18 resets the first preset time and re-times, and continues the determination process of step S502, so the determination mechanism of step S502 and step S504 is a de-bounce mechanism. In addition, the determining process performed in step S502 can be implemented by the detection module 12, the processing module 16, or the network interface controller of the node 10. The present invention is not limited herein, for example, by the ping node 10. The NIC of the upper BMC detects whether the node 10 is inserted.

In step S506, if it is determined that the node 10 is inserted into the server system 1 and has passed the first preset time, it is then determined whether the node 10 continues to be inserted into the server system 1 during the second preset time. If it is determined that the node 10 continues to be inserted into the server system 1 during the second preset time, indicating that the positions of the node 10 and the inserted server system 1 are correct, the steps subsequent to step S308 are performed; If the position of the node 10 and the inserted server system 1 may be wrong or the node 10 is inserted and disconnected, the steps after step S300 are performed to The exact node 10 is inserted into the correct position in the server system 1, so the decision mechanism of step S506 is a human-fool-proofing mechanism.

In addition, the determining process performed in step S506 can be implemented by the detection module 12, the processing module 16, or the network interface controller of the node 10. The present invention is not limited herein, for example, by using a ping node. 10 on the BMC NIC to detect whether the node 10 continues to insert. Thereby, the judgment mechanism of FIG. 5 can prevent the user from having the opportunity to be the error node, in addition to the case that the misjudged node 10 has been inserted into the server system 1 due to network instability or poor contact. There is a chance to unplug this node and insert it into the correct node. In other words, the judgment mechanism of Figure 5 is a combination of a de-bounce mechanism and a fool-proofing mechanism.

In summary, the embodiment of the present invention provides a server system and a node replacement method, which determine the hardware of a node or a node by detecting the identification code of the node and the hardware configuration information of the hardware in the node. Whether the hardware has been replaced or whether a new node has been added, thereby selectively performing a node replacement procedure or installing an operating system, software package data or firmware package data for the node, even if the node or hardware is not replaced, It is also possible to force the installation of operating system, software package data or firmware package data for this node. In addition, the server system and the node replacement method of the present invention can continuously detect the hardware condition in the node and install the error in the hardware in the node after the node installs the operating system, the software package data or the firmware package data. The prompt signal is used to let the user know that the node replacement procedure can be performed. Thereby, the server of the present invention The system and node replacement method can automatically execute the processing procedure of whether the node needs to be replaced. The user only needs to insert or disconnect the node from the server system according to the prompt signal, and does not need to perform other detection procedures, which is very practical. .

Although the present invention has been disclosed above in the above embodiments, it is not intended to limit the invention. It is within the scope of the invention to be modified and modified without departing from the spirit and scope of the invention. Please refer to the attached patent application for the scope of protection defined by the present invention.

Claims (10)

A node replacement method is applicable to a server system. The node replacement method includes: the server system detects whether a node is inserted, and generates a first prompt signal when the node is detected to be inserted, the first prompt signal The server system is configured to detect that the node cannot be disconnected from the server system; the server system detects a first identification code of the node and a first hardware configuration information of a hardware in the node; the server system is based on Determining the hardware in the node or the node by the first identification code and the first hardware configuration information and a second identification code and a second hardware configuration information before the node is inserted into the server system Whether it has been replaced; when the server system determines that the node and the hardware in the node are not replaced, the server system turns off the power of the node, and prompts the node to pull out the server system, And starting to count a first preset time, determining whether the node has been disconnected during the first preset time; and if the server system determines that the node or the hardware in the node is at the first preset time Inner In other words, the operating system for the installation of a node, a software and a firmware data package at least one packaging data. The node replacement method of claim 1, wherein after the step of installing at least one of the operating system, the software package data and the firmware package data on the node, the method further comprises: Continuously detecting the status of the hardware in the node to determine whether the hardware has an error; when determining that the hardware has an error, the server system determines that the error occurred by the hardware is a repairable error or is not repairable. Error; if it is determined that the hardware generates an irreparable error, the power of the node is turned off to perform a node replacement procedure; and if it is determined that the number of repairable errors of the hardware reaches a preset threshold, then The node performs a normal shutdown procedure and executes the node replacement procedure accordingly. The node replacement method of claim 2, wherein the node replacement procedure comprises: setting the node to an initial mode; generating a second prompt signal, the second prompt signal indicating that the node can be disconnected from the server a system; detecting whether the node is disconnected from the server system; detecting whether the node or another node is inserted into the server system; and generating the node or another node to insert the server system, generating The first prompt signal, and the step subsequent to detecting the first identification code of the node and the first hardware configuration information of the hardware in the node. The node replacement method of claim 3, wherein the step of detecting whether the node is disconnected from the server system further comprises: starting to time the first preset time; determining whether the node has been disconnected from the server a system; if it is determined that the node has not been detached from the server system, resetting the first preset time and re-clocking; and if it is determined that the node is disconnected from the server system and the first preset time has elapsed, Then, the step of detecting whether the node or another node is inserted into the server system is performed. The node replacement method of claim 3, wherein the step of detecting whether the node or another node is inserted into the server system further comprises: setting a second preset time and starting timing the first preset Time and the second preset time, wherein the second preset time is subsequent to the first preset time; determining whether the node is inserted into the server system; if it is determined that the node has not been inserted into the server system, Setting the first preset time and re-clocking; if it is determined that the node is inserted into the server system and the first preset time has elapsed, then determining whether the node continues to insert the servo during the second preset time System If it is determined that the node is disconnected from the server system in the second preset time, the node is subsequently set to the step after the initial mode; and if it is determined that the node is still after the second preset time After the server system is not pulled out, the first prompt signal is generated, and the step after detecting the first identifier of the node and the first hardware configuration information of the hardware in the node is performed. A server system includes: a node having a hardware; a detection module communicatively coupled to the node for detecting whether the node is inserted or removed from the server system, and for detecting the node a first identification code and a first hardware configuration information of the hardware; a prompting module, the communication module is connected to the detecting module, and the detecting module detects that the node is inserted into the server system a first prompt signal is generated, the first prompt signal is used to indicate that the node cannot be disconnected from the server system, and a processing module is connected between the detecting module and the node, according to the Determining whether the node or the hardware has been replaced by the first identification code and the first hardware configuration information and a second identification code and a second hardware configuration information before the node is inserted into the server system; a timing module, the communication module is connected to the detection module, and the processing module determines that the node and the hardware are not replaced, and the processing module is closed When the power of the node is started, the first timing is started, so that the processing module determines whether the node has been detached during the first preset time, and when the processing module determines that the node is in the first pre- When the set time has not been pulled out, the first preset time is re-timed. When the processing module determines that the node or the hardware is replaced within the first preset time, an operation system is installed on the node, At least one of a software package material and a firmware package material. The server system of claim 6, wherein after the processing module installs at least one of the operating system, the software package data, and the firmware package data for the node, the processing module further determines the hard If there is an error in the body, if it is determined that the hardware has an unrepairable error, the power of the node is turned off to execute the node replacement procedure, and if it is determined that the number of times the hardware generates a repairable error reaches a preset threshold, Then the node is normally shut down and the node replacement procedure is executed accordingly. The server system of claim 7, wherein when the server system executes the node replacement program, the processing module sets the node to an initial mode, and then the prompting module generates a second prompt signal. The second prompt signal is used to indicate that the node can be pulled out of the server system, and then the detecting module detects whether the node is pulled out of the server system, and after detecting that the node is disconnected from the server system, Continuing to detect whether the node or another node is inserted into the server system, and if the detecting module detects that the node or another node is inserted into the server system, the prompting module generates the first prompt message. And the detection module continues to detect the first identification code of the node and the processing procedure after the first hardware configuration information of the hardware. The server system of claim 8, wherein when the detecting module detects whether the node is removed from the server system, the timing module starts timing the first preset time, if the detecting module Detecting that the node has not been removed from the server system within the first preset time, the timing module resets the first preset time and re-times, if the detection module detects the node After the server system is removed and the first preset time has elapsed, the processing procedure after the node or another node is inserted into the server system is detected. The server system of claim 8, wherein the timing module sets a second preset time and starts timing when the detecting module detects whether the node or another node is inserted into the server system. The first preset time and the second preset time, wherein the second preset time is subsequent to the first preset time, if the detecting module detects that the node has not been in the first preset time Inserting the server system, the timing module resets the first preset time and re-times. If the detecting module detects that the node is inserted into the server system and has passed the first preset time, then Continuing to detect whether the node continues to be inserted into the server system during the second preset time. If the detecting module detects that the node is disconnected from the server system during the second preset time, the connection is continued. The processing module sets the node as a processing procedure of the initial mode, and if the detecting module detects that the node has not been detached from the server system after the second preset time, the prompting module Production The first prompt signal is generated, and the detecting module continues to detect the first identifier of the node and the processing program after the first hardware configuration information of the hardware.