CN108881407A - A kind of information processing method and device - Google Patents

A kind of information processing method and device Download PDF

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Publication number
CN108881407A
CN108881407A CN201810542924.2A CN201810542924A CN108881407A CN 108881407 A CN108881407 A CN 108881407A CN 201810542924 A CN201810542924 A CN 201810542924A CN 108881407 A CN108881407 A CN 108881407A
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CN
China
Prior art keywords
mark
node
management
service node
time
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CN201810542924.2A
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Chinese (zh)
Inventor
� 刘
刘一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Yunhai Information Technology Co Ltd
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Zhengzhou Yunhai Information Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201810542924.2A priority Critical patent/CN108881407A/en
Publication of CN108881407A publication Critical patent/CN108881407A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1097Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/56Provisioning of proxy services
    • H04L67/568Storing data temporarily at an intermediate stage, e.g. caching

Abstract

The embodiment of the invention discloses a kind of information processing method and devices, including:Management node receives the mark for the service node that service node is sent every the first prefixed time interval in cluster, identifies as first object;The current state of service node is determined according to first object mark, itself management information of storage and the cache information of self maintained.From the embodiment of the present invention, the mark of service node in cluster can be received since management node is spaced at every fixed time, and then the current state of service node is determined according to the mark of acquisition, itself management information of storage and the cache information of self maintained, there is no need to send inquiry request to service node again, so as to avoid in management node for manage, the resource of coordination service node is occupied, improve the working efficiency of cloud platform.

Description

A kind of information processing method and device
Technical field
The present invention relates to field of computer technology more particularly to a kind of information processing methods and device.
Background technique
With cloud computing, the fast development of cloud platform, cloud is calculating money to reduce in more and more enterprise's selections enterprise Cost control on source, and the product of the cloud management technology with stability and high efficiency, also just become first choice of the enterprise in buying, Thus stability, high efficiency of the enhancing cloud product in resource management, also just brings the promotion of substantially competitiveness to cloud product.
Existing cloud platform is to use each prefixed time interval of management node to service node mostly in the management of cluster Inquiry request is actively initiated, and receives the mode of service node response to confirm the active state of service node.
But when cluster scale is larger, this mode will increase considerably and occupy degree to management node resource, from And it causes to can be used for managing in management node, the great diminution of the resource of coordination service node, and then reduce the work effect of cloud platform Rate.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of information processing methods, can be avoided in management node and use It is occupied in the resource of management, coordination service node, to improve the working efficiency of cloud platform.
In order to reach the object of the invention, the present invention provides a kind of information processing methods, including:
Management node receives the mark for the service node that service node is sent every the first prefixed time interval in cluster, makees For first object mark;
According to the cache information determination of first object mark, the management information of itself storage and self maintained The current state of service node.
The management information includes:The mark and original state of the service node of the management node management, the service Nodal cache information includes:The mark for the service node that the management node receives since the cluster enters working condition Know, it is described that service node is determined according to first object mark, itself management information of storage and the cache information of self maintained Current state, including:
Judge that the first object identifies whether to be present in the cache information;
If the first object mark is not present in the cache information, judge that the first object identifies whether to deposit It is in the management information;
If first object mark is present in the management information, obtained from the management information and described the The original state of the corresponding service node of one target identification;
The current state that corresponding service node is identified with first object is determined according to the original state of acquisition.
The cache information further includes:The service that the management node receives since the cluster enters working condition The last receiving time of the mark of node is present in the cache information if the first object identifies, further includes:
The time for receiving the first object mark is obtained, as the first object time;
The last receiving time that the first object mark is obtained from the cache information, when as the second target Between;
Second object time is replaced with the first object time.
Described in the cache information according to first object mark, the management information and self maintained that itself store determines Before or after the current state of service node, further include:
Nearest the one of the mark of each service node is calculated every the second prefixed time interval according to the cache information The time difference of secondary receiving time and current time;
The time difference of the last receiving time of acquisition and current time is more than the mark of the service node of preset time, is made For the second target identification;
Second target identification and corresponding the last receiving time are deleted, and second target identification is corresponding Service node status modifier be down status.
The present invention also provides a kind of information processing methods, including:
Management node sending node mark of the service node every the first preset time into cluster, so that the management Node is tieed up according to according to the mark of service node, the management information of management node storage and the management node of acquisition The cache information of shield determines the current state of the service node.
The present invention also provides a kind of management nodes, including:
Receiving module, for receiving the mark for the service node that service node is sent every the first prefixed time interval in cluster Know, is identified as first object;
Processing module, for the management information and described according to first object mark, management node storage The cache information of management node maintenance determines the current state of the service node.
The management information includes:The mark and original state of the service node of the management node management, the service Nodal cache information includes:The mark for the service node that the management node receives since the cluster enters working condition Know, the processing module is specifically used for:
Judge that the first object identifies whether to be present in the cache information;
If the first object mark is not present in the cache information, judge that the first object identifies whether to deposit It is in the management information;
If first object mark is present in the management information, obtained from the management information and described the The original state of the corresponding service node of one target identification;
The current state that corresponding service node is identified with first object is determined according to the original state of acquisition.
The cache information further includes:The service that the management node receives since the cluster enters working condition The last receiving time of the mark of node, if first object mark is present in the cache information, the place Reason module is also used to:
The time for receiving the first object mark is obtained, as the first object time;
The last receiving time that the first object mark is obtained from the cache information, when as the second target Between;
Second object time is replaced with the first object time.
The processing module is also used to:
Nearest the one of the mark of each service node is calculated every the second prefixed time interval according to the cache information The time difference of secondary receiving time and current time;
The time difference of the last receiving time of acquisition and current time is more than the mark of the service node of preset time, is made For the second target identification;
Second target identification and corresponding the last receiving time are deleted, and second target identification is corresponding Service node status modifier be down status.
The present invention also provides a kind of service nodes, including:
Sending module, for the management node sending node mark every the first prefixed time interval into cluster, so that The management node according to according to the mark of the service node of acquisition, the management information of management node storage and described The cache information of management node maintenance determines the current state of the service node.
Compared with prior art, the present invention includes at least:It is default every first that management node receives service node in cluster The mark for the service node that time interval is sent is identified as first object;According to first object mark, the management of itself storage The cache information of information and self maintained determines the current state of service node.From technical solution provided by the invention as it can be seen that The mark of service node in cluster can be received since management node is spaced at every fixed time, and then according to the mark of acquisition Knowledge, itself management information of storage and the cache information of self maintained determine the current state of service node, and there is no need to again To service node send inquiry request, so as to avoid in management node for manage, the resource of coordination service node is occupied, Improve the working efficiency of cloud platform.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by specification, right Specifically noted structure is achieved and obtained in claim and attached drawing.
Detailed description of the invention
Attached drawing is used to provide to further understand technical solution of the present invention, and constitutes part of specification, with this The embodiment of application technical solution for explaining the present invention together, does not constitute the limitation to technical solution of the present invention.
Fig. 1 is a kind of flow diagram of information processing method provided in an embodiment of the present invention;
Fig. 2 is the flow diagram of another information processing method provided in an embodiment of the present invention;
Fig. 3 is a kind of structural schematic diagram of management node provided in an embodiment of the present invention;
Fig. 4 is a kind of structural schematic diagram of service node provided in an embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention Embodiment be described in detail.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application Feature can mutual any combination.
The embodiment of the present invention provides a kind of information processing method, as shown in Figure 1, this method includes:
Step 101, management node receive the service node that service node is sent every the first prefixed time interval in cluster Mark, as first object identify.
It should be noted that the mark of service node can be management node and be pre-assigned to service node.Management section Point can be server for management, and service node can be for providing the server of special services, the present invention to this not It is restricted.
It should also be noted that, there are a management node and several service nodes in cluster, management node receives collection The mark for the service node that service node is sent every the first prefixed time interval in group refers to:Management node receives in cluster The mark for the service node that all service nodes are sent every the first prefixed time interval.
Specifically, being service node A, service node B respectively as an example it is assumed that there are three service nodes in cluster With service node C, then management node receives the service node that sends every the first prefixed time interval of service node in cluster Mark refer to:Management node receives the mark for the service node that service node A is sent every the first prefixed time interval, connects The mark for the service node that service node B is sent every the first prefixed time interval is received, it is default every first to receive service node C The mark for the service node that time interval is sent, i.e. first object identify:The mark of the mark of service node A, service node B Know the mark with service node C.
Step 102 is determined according to the cache information of first object mark, the management information of itself storage and self maintained The current state of service node.
It should be noted that management information is the information for the service node that management node is managed, cache information is management The information from service node that node receives.
Specifically, assuming that first object mark includes:Mark, the mark and service node of service node B of service node A The mark of C, then determining service according to the cache information of first object mark, the management information of itself storage and self maintained The current state of node refers to:Determine service node A's according to the mark, management information and cache information of service node A Current state determines the current state of service node B according to the mark, management information and cache information of service node B, according to Mark, management information and the cache information of service node C determine the current state of service node C.
Information processing method provided by the embodiment of the present invention, it is pre- every first that management node receives service node in cluster If the mark for the service node that time interval is sent is identified as first object;According to first object mark, the pipe of itself storage The cache information of reason information and self maintained determines the current state of service node.It can from technical solution provided by the invention See, the mark of service node in cluster can be received since management node is spaced at every fixed time, and then according to acquisition Mark, itself management information of storage and the cache information of self maintained determine the current state of service node, therefore nothing Need again to service node send inquiry request, so as to avoid in management node for manage, the resource quilt of coordination service node It occupies, improves the working efficiency of cloud platform.
Optionally, management information includes:The mark and original state of the service node of management node management, service node are slow Depositing information includes:The mark for the service node that management node receives since cluster enters working condition.According to first object Mark, itself management information of storage and the cache information of self maintained determine the current state of service node, including:
Step 102a, judge that first object identifies whether to be present in cache information.
If step 102b, first object mark is not present in cache information, judge that first object identifies whether to exist In management information.
If step 102c, first object mark is present in management information, acquisition and first object from management information Identify the original state of corresponding service node.
Step 102d, the current shape that corresponding service node is identified with first object is determined according to the original state of acquisition State.
Optionally, stating cache information further includes:The service section that management node receives since cluster enters working condition The last receiving time of the mark of point is present in cache information if first object identifies, further includes:
Step 102e, the time for receiving first object mark is obtained, as the first object time.
Step 102f, the last receiving time that first object mark is obtained from cache information, as the second target Time.
Step 102g, replaced for the second object time with the first object time.
It should be noted that the last receiving time can be expressed as timestamp.Cache information can be in the form of a table It indicates, i.e., cache information is cache table, when cache information is cache table, the mark of the service node received and is received The last receiving time of the mark of service node can form key-value pair and be stored in cache table.
Optionally, it is determined according to the cache information of first object mark, the management information of itself storage and self maintained Before or after the current state of service node, further include:
Step 103 calculates the mark of each service node most every the second prefixed time interval according to cache information The time difference of nearly a receiving time and current time.
The time difference of step 104, the last receiving time of acquisition and current time is more than the service node of preset time Mark, as the second target identification.
Step 105 deletes the second target identification and corresponding the last receiving time, and the second target identification is corresponding Service node status modifier be down status.
The embodiment of the present invention also provides a kind of information processing method, as shown in Fig. 2, this method includes:
The management node sending node mark of step 201, service node every the first prefixed time interval into cluster, with So that management node is tieed up according to according to the mark of service node, the management information of management node storage and management node of acquisition The cache information of shield determines the current state of service node.
Information processing method provided by the embodiment of the present invention, service node is every the first prefixed time interval into cluster Management node sending node mark so that management node is deposited according to mark, the management node of the service node according to acquisition The cache information of management information and the management node maintenance of storage determines the current state of service node.From skill provided by the invention Art scheme as it can be seen that due to service node be spaced at every fixed time just into cluster management node send mark so that Management node can determine service section according to the mark, the management information of itself storage and the cache information of self maintained of acquisition The current state of point, so as to avoid in management node for managing, the resource of coordination service node is occupied, it is flat to improve cloud The working efficiency of platform.
The embodiment of the present invention also provides a kind of management node, as shown in figure 3, the management node 3 includes:
Receiving module 31, the service node sent every the first prefixed time interval for receiving service node in cluster Mark is identified as first object.
Processing module 32, for being identified according to first object, management node storage management information and management node dimension The cache information of shield determines the current state of service node.
Optionally, management information includes:The mark and original state of the service node of management node management, service node are slow Depositing information includes:The mark for the service node that management node receives since cluster enters working condition.Processing module 32 has Body is used for:
Judge that first object identifies whether to be present in cache information.
If first object mark is not present in cache information, judge that first object identifies whether to be present in management information In.
If first object mark is present in management information, obtained from management information corresponding with first object mark The original state of service node.
The current state that corresponding service node is identified with first object is determined according to the original state of acquisition.
Optionally, cache information further includes:The service node that management node receives since cluster enters working condition Mark the last receiving time.If first object mark is present in cache information, processing module 32 is also specific to be used In:
The time for receiving first object mark is obtained, as the first object time.
The last receiving time that first object mark is obtained from cache information, as the second object time.
Replaced for the second object time with the first object time.
Optionally, processing module 32 is also used to:
It is connect according to cache information every the last time that the second prefixed time interval calculates the mark of each service node Between time receiving with the time difference of current time.
The time difference of the last receiving time of acquisition and current time is more than the mark of the service node of preset time, is made For the second target identification.
The second target identification and corresponding the last receiving time are deleted, and the corresponding service of the second target identification is saved The status modifier of point is down status.
Management node provided by the embodiment of the present invention receives service node in cluster and sends out every the first prefixed time interval The mark of the service node sent is identified as first object;According to first object mark, itself storage management information and from The cache information of body maintenance determines the current state of service node.From technical solution provided by the invention as it can be seen that since management saves Point be spaced the mark that can receive service node in cluster at every fixed time, and then according to the mark of acquisition, itself deposit The management information of storage and the cache information of self maintained determine the current state of service node, and there is no need to again to service node Send inquiry request, so as to avoid in management node for managing, the resource of coordination service node is occupied, it is flat to improve cloud The working efficiency of platform.
In practical applications, sending module 31 and processing module 32 can be by the central processing units in management node (Central Processing Unit, CPU), microprocessor (Micro Processor Unit, MPU), Digital Signal Processing Device (Digital Signal Processor, DSP) or field programmable gate array (Field Programmable Gate Array, FPGA) etc. realize.
The embodiment of the present invention also provides a kind of service node, as shown in figure 4, the service node 4 includes:
Sending module 41, for being identified every management node sending node of first prefixed time interval into cluster, with So that management node is tieed up according to according to the mark of service node, the management information of management node storage and management node of acquisition The cache information of shield determines the current state of service node.
Service node provided by the embodiment of the present invention, every management node hair of first prefixed time interval into cluster Node identification is sent, so that management node is according to mark, the management information of management node storage according to the service node of acquisition And the cache information of management node maintenance determines the current state of service node.From technical solution provided by the invention as it can be seen that Since service node is spaced just at every fixed time, into cluster, management node sends mark, so that management node can The current shape of service node is determined according to the mark of acquisition, itself management information of storage and the cache information of self maintained State, so as to avoid in management node for manage, the resource of coordination service node is occupied, improve cloud platform work effect Rate.
In practical applications, sending module 41 can be realized by CPU, MPU, DSP or the FPGA etc. being located in service node.
The embodiment of the present invention also provides a kind of device for realizing information processing, including:At first memory and first Manage device, wherein the following instruction being executed by processor is stored in first memory:
The mark for receiving the service node that service node is sent every the first prefixed time interval in cluster, as the first mesh Mark mark.
It is determined according to the cache information of first object mark, the management information of management node storage and management node maintenance The current state of service node.
Optionally, management information includes:The mark and original state of the service node of management node management, service node are slow Depositing information includes:The mark for the service node that management node receives since cluster enters working condition.In first memory Specifically it is stored with the following instruction being executed by processor:
Judge that first object identifies whether to be present in cache information.
If first object mark is not present in cache information, judge that first object identifies whether to be present in management information In.
If first object mark is present in management information, obtained from management information corresponding with first object mark The original state of service node.
The current state that corresponding service node is identified with first object is determined according to the original state of acquisition.
Optionally, cache information further includes:The service node that management node receives since cluster enters working condition Mark the last receiving time, if first object mark be present in cache information.It is also specific in first memory It is stored with the following instruction being executed by processor:
The time for receiving first object mark is obtained, as the first object time.
The last receiving time that first object mark is obtained from cache information, as the second object time.
Replaced for the second object time with the first object time.
Optionally, the following instruction being executed by processor also is stored in first memory:
It is connect according to cache information every the last time that the second prefixed time interval calculates the mark of each service node Between time receiving with the time difference of current time.
The time difference of the last receiving time of acquisition and current time is more than the mark of the service node of preset time, is made For the second target identification.
The second target identification and corresponding the last receiving time are deleted, and the corresponding service of the second target identification is saved The status modifier of point is down status.
The embodiment of the present invention also provides a kind of device for realizing information processing, including:At second memory and second Manage device, wherein the following instruction being executed by processor is stored in second memory:
Every management node sending node from the first prefixed time interval to cluster mark so that management node according to The cache information of the management information and management node maintenance that are stored according to the mark of the service node of acquisition, management node determines The current state of service node.
The embodiment of the present invention also provides a kind of computer readable storage medium, and it is executable that computer is stored on storage medium Instruction, computer executable instructions are for executing following steps:
The mark for receiving the service node that service node is sent every the first prefixed time interval in cluster, as the first mesh Mark mark.
It is determined according to the cache information of first object mark, the management information of management node storage and management node maintenance The current state of service node.
Optionally, management information includes:The mark and original state of the service node of management node management, service node are slow Depositing information includes:The mark for the service node that management node receives since cluster enters working condition.Computer is executable Instruction is specifically used for executing following steps:
Judge that first object identifies whether to be present in cache information.
If first object mark is not present in cache information, judge that first object identifies whether to be present in management information In.
If first object mark is present in management information, obtained from management information corresponding with first object mark The original state of service node.
The current state that corresponding service node is identified with first object is determined according to the original state of acquisition.
Optionally, cache information further includes:The service node that management node receives since cluster enters working condition Mark the last receiving time, if first object mark be present in cache information.Computer executable instructions are also Specifically for executing following steps:
The time for receiving first object mark is obtained, as the first object time.
The last receiving time that first object mark is obtained from cache information, as the second object time.
Replaced for the second object time with the first object time.
Optionally, computer executable instructions are also used to execute following steps:
It is connect according to cache information every the last time that the second prefixed time interval calculates the mark of each service node Between time receiving with the time difference of current time.
The time difference of the last receiving time of acquisition and current time is more than the mark of the service node of preset time, is made For the second target identification.
The second target identification and corresponding the last receiving time are deleted, and the corresponding service of the second target identification is saved The status modifier of point is down status.
The embodiment of the present invention also provides a kind of computer readable storage medium, and it is executable that computer is stored on storage medium Instruction, computer executable instructions are for executing following steps:
Every management node sending node from the first prefixed time interval to cluster mark so that management node according to The cache information of the management information and management node maintenance that are stored according to the mark of the service node of acquisition, management node determines The current state of service node.
Although disclosed herein embodiment it is as above, the content only for ease of understanding the present invention and use Embodiment is not intended to limit the invention.Technical staff in any fields of the present invention is taken off not departing from the present invention Under the premise of the spirit and scope of dew, any modification and variation, but the present invention can be carried out in the form and details of implementation Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.

Claims (10)

1. a kind of information processing method, which is characterized in that including:
Management node receives the mark of service node that service node is sent every the first prefixed time interval in cluster, as the One target identification;
The service is determined according to first object mark, itself management information of storage and the cache information of self maintained The current state of node.
2. information processing method according to claim 1, which is characterized in that the management information includes:The management section The mark and original state of the service node of point management, the service node cache information include:Enter work from the cluster State starts the mark for the service node that the management node receives, described according to first object mark, the pipe of itself storage The cache information of reason information and self maintained determines the current state of service node, including:
Judge that the first object identifies whether to be present in the cache information;
If the first object mark is not present in the cache information, judge that the first object identifies whether to be present in In the management information;
If the first object mark is present in the management information, obtained and first mesh from the management information Mark identifies the original state of corresponding service node;
The current state that corresponding service node is identified with first object is determined according to the original state of acquisition.
3. information processing method according to claim 2, which is characterized in that the cache information further includes:From the collection Group enters the last receiving time that working condition starts the mark for the service node that the management node receives, if institute It states first object mark to be present in the cache information, further includes:
The time for receiving the first object mark is obtained, as the first object time;
The last receiving time that the first object mark is obtained from the cache information, as the second object time;
Second object time is replaced with the first object time.
4. information processing method according to claim 3, which is characterized in that described to be identified, itself deposited according to first object Before or after the management information of storage and the cache information of self maintained determine the current state of the service node, also wrap It includes:
It is connect according to the cache information every the last time that the second prefixed time interval calculates the mark of each service node Between time receiving with the time difference of current time;
Obtain the last receiving time and current time time difference be more than preset time service node mark, as the Two target identifications;
Delete second target identification and corresponding the last receiving time, and by the corresponding clothes of second target identification The status modifier of business node is down status.
5. a kind of information processing method, which is characterized in that including:
Management node sending node mark of the service node every the first prefixed time interval into cluster, so that the management Node is tieed up according to according to the mark of service node, the management information of management node storage and the management node of acquisition The cache information of shield determines the current state of the service node.
6. a kind of management node, which is characterized in that including:
Receiving module, for receiving the mark for the service node that service node is sent every the first prefixed time interval in cluster, It is identified as first object;
Processing module, for the management information and the management according to first object mark, management node storage The cache information of node maintenance determines the current state of the service node.
7. management node according to claim 6, which is characterized in that the management information includes:The management node pipe The mark and original state of the service node of reason, the service node cache information include:Enter working condition from the cluster Start the mark for the service node that the management node receives, the processing module is specifically used for:
Judge that the first object identifies whether to be present in the cache information;
If the first object mark is not present in the cache information, judge that the first object identifies whether to be present in In the management information;
If the first object mark is present in the management information, obtained and first mesh from the management information Mark identifies the original state of corresponding service node;
The current state that corresponding service node is identified with first object is determined according to the original state of acquisition.
8. management node according to claim 7, which is characterized in that the cache information further includes:From the cluster into Enter the last receiving time that working condition starts the mark for the service node that the management node receives, if described One target identification is present in the cache information, the processing module also particularly useful for:
The time for receiving the first object mark is obtained, as the first object time;
The last receiving time that the first object mark is obtained from the cache information, as the second object time;
Second object time is replaced with the first object time.
9. management node according to claim 8, which is characterized in that the processing module is also used to:
It is connect according to the cache information every the last time that the second prefixed time interval calculates the mark of each service node Between time receiving with the time difference of current time;
Obtain the last receiving time and current time time difference be more than preset time service node mark, as the Two target identifications;
Delete second target identification and corresponding the last receiving time, and by the corresponding clothes of second target identification The status modifier of business node is down status.
10. a kind of service node, which is characterized in that including:
Sending module, for the management node sending node mark every the first prefixed time interval into cluster, so that institute Management node is stated according to mark, the management information and the management of management node storage according to the service node of acquisition The cache information of node maintenance determines the current state of the service node.
CN201810542924.2A 2018-05-30 2018-05-30 A kind of information processing method and device Pending CN108881407A (en)

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Application publication date: 20181123