CN114500096B - Alarm method, system, equipment and computer readable storage medium - Google Patents
Alarm method, system, equipment and computer readable storage medium Download PDFInfo
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- CN114500096B CN114500096B CN202210191473.9A CN202210191473A CN114500096B CN 114500096 B CN114500096 B CN 114500096B CN 202210191473 A CN202210191473 A CN 202210191473A CN 114500096 B CN114500096 B CN 114500096B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/069—Management of faults, events, alarms or notifications using logs of notifications; Post-processing of notifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0209—Architectural arrangements, e.g. perimeter networks or demilitarized zones
- H04L63/0218—Distributed architectures, e.g. distributed firewalls
Abstract
The application discloses an alarm method, an alarm system, alarm equipment and a computer readable storage medium, which are applied to a master node in a distributed cluster and used for receiving target alarm information sent by message middleware in the distributed cluster; taking the generation time, the alarm type and the alarm main body of the target alarm information as a combined main key; judging whether target alarm information exists in the local database based on the combined primary key; if the target alarm information exists in the local database, discarding the target alarm information; if the target alarm information does not exist in the local database, storing the target alarm information into the local database, and sending the target alarm information to the user client; the target alarm information sent by the message middleware is derived from the slave nodes in the distributed cluster. The application avoids false sending or repeated sending of the alarm information and ensures the accuracy of alarm notification. The application also solves the corresponding technical problems.
Description
Technical Field
The present application relates to the field of distributed cluster technologies, and in particular, to an alarm method, system, device, and computer readable storage medium.
Background
A distributed cluster generally comprises a plurality of nodes, and in order to facilitate operation and maintenance personnel to monitor the nodes in the cluster, a node monitoring alarm system is deployed in the cluster. The system is generally in a master-slave architecture, the slave node gathers the information of the node, and generates an alarm message to report to the master node after exceeding a threshold value by comparing with the preset threshold value; and the master node informs the operation and maintenance personnel through sending short messages, mails and the like according to the configured alarm notification mode.
However, when the slave node reports the alarm information and when the master node invokes the alarm notification mode, the alarm is lost and the alarm is sent repeatedly, so that the operation and maintenance personnel cannot accurately receive the alarm notification.
In summary, how to ensure the accuracy of the alarm notification is a problem to be solved by those skilled in the art.
Disclosure of Invention
The application aims to provide an alarm method which can solve the technical problem of ensuring the accuracy of alarm notification to a certain extent. The application also provides an alarm system, equipment and a computer readable storage medium.
In order to achieve the above object, the present application provides the following technical solutions:
an alarm method applied to a master node in a distributed cluster, comprising:
receiving target alarm information sent by message middleware in the distributed cluster;
taking the generation time, the alarm type and the alarm main body of the target alarm information as a combined main key;
judging whether the target alarm information exists in a local database based on the combined primary key;
discarding the target alarm information if the target alarm information exists in the local database;
if the target alarm information does not exist in the local database, storing the target alarm information into the local database, and sending the target alarm information to a user client;
the target alarm information sent by the message middleware is derived from slave nodes in the distributed cluster.
Preferably, after the sending the target alarm information to the user client, the method further includes:
and adding the target alarm information into a preset alarm record table, and marking the state of the target alarm information as notified.
Preferably, the sending the target alarm information to the user client includes:
and sending the target alarm information to the user client through a short message.
Preferably, the sending the target alarm information to the user client includes:
and sending the target alarm information to the user client through mail.
Preferably, after the sending the target alarm information to the user client, the method further includes:
and sending the information indicating that the target alarm information is notified to the message middleware so that the message middleware deletes the target alarm information in a message queue of the message middleware.
An alarm method applied to message middleware in a distributed cluster, comprising:
receiving target alarm information sent by slave nodes in the distributed cluster;
and sending the target alarm information to a main node in the distributed cluster, so that the main node takes the generation time, the alarm type and the alarm main body of the target alarm information as a combined main key, judges whether the target alarm information exists in a local database based on the combined main key, discards the target alarm information if the target alarm information exists in the local database, stores the target alarm information in the local database if the target alarm information does not exist in the local database, and sends the target alarm information to a user client.
An alarm method applied to slave nodes in a distributed cluster, comprising:
carrying out alarm detection on the target alarm information to obtain the target alarm information;
sending the target alarm information to a message middleware in the distributed cluster, so that the message middleware transmits the target alarm information to a main node in the distributed cluster, further enabling the main node to judge whether the target alarm information exists in a local database or not based on a joint main key by taking the generation time, the alarm type and the alarm main body of the target alarm information as the joint main key, discarding the target alarm information if the target alarm information exists in the local database, storing the target alarm information into the local database if the target alarm information does not exist in the local database, and sending the target alarm information to a user client;
and marking the target alarm information as sent.
An alarm system for a master node in a distributed cluster, comprising:
the first receiving module is used for receiving target alarm information sent by the message middleware in the distributed cluster;
the first setting module is used for taking the generation time, the alarm type and the alarm main body of the target alarm information as a combined main key;
the first judging module is used for judging whether the target alarm information exists in the local database or not based on the combined primary key; discarding the target alarm information if the target alarm information exists in the local database; if the target alarm information does not exist in the local database, storing the target alarm information into the local database, and sending the target alarm information to a user client;
the target alarm information sent by the message middleware is derived from slave nodes in the distributed cluster.
An alert device comprising:
a memory for storing a computer program;
a processor for implementing the steps of any one of the alert methods described above when the computer program is executed.
A computer readable storage medium having stored therein a computer program which when executed by a processor implements the steps of any of the alert methods described above.
The application provides an alarm method which is applied to a master node in a distributed cluster and used for receiving target alarm information sent by message middleware in the distributed cluster; taking the generation time, the alarm type and the alarm main body of the target alarm information as a combined main key; judging whether target alarm information exists in the local database based on the combined primary key; if the target alarm information exists in the local database, discarding the target alarm information; if the target alarm information does not exist in the local database, storing the target alarm information into the local database, and sending the target alarm information to the user client; the target alarm information sent by the message middleware is derived from the slave nodes in the distributed cluster. In the application, the slave nodes in the distributed cluster send the target alarm information to the master node by means of the message middleware, and the master node judges whether the target alarm information exists in the local database or not based on the generation time of the target alarm information, the alarm type and the combined master key formed by the alarm main body, if the target alarm information exists in the local database, the target alarm information is discarded, and if the target alarm information does not exist in the local database, the target alarm information is stored in the local database and is sent to the user client, so that the false sending or repeated sending of the alarm information is avoided, and the accuracy of alarm notification is ensured. The application also solves the corresponding technical problems.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of an alarm method according to an embodiment of the present application;
FIG. 2 is a schematic diagram of an alarm system according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of an alarm device according to an embodiment of the present application;
fig. 4 is another schematic structural diagram of an alarm device according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1, fig. 1 is a flowchart of an alarm method according to an embodiment of the present application.
The alarm method provided by the embodiment of the application is applied to the master node in the distributed cluster, and can comprise the following steps:
step S101: receiving target alarm information sent by message middleware in a distributed cluster; the target alarm information sent by the message middleware is derived from the slave nodes in the distributed cluster.
In practical application, the slave nodes in the distributed cluster can perform alarm detection to acquire target alarm information, and transmit the target alarm information to the master node by means of message middleware. The type, content, etc. of the target alarm information can be determined according to actual needs, and the application is not limited in detail herein.
In a specific application scenario, after the slave node obtains the target alarm information, a corresponding alarm record can be inserted into a local database of the slave node, after the target alarm information is successfully sent to the message middleware, the alarm record can be marked as 'sent', and correspondingly, if the target alarm information is not successfully sent, the slave node can mark as 'not sent', and then the slave node can regularly retrieve the alarm record of 'not sent', and send the corresponding alarm information to the message middleware again, and the like.
Step S102: and taking the generation time, the alarm type and the alarm main body of the target alarm information as a combined main key.
In practical application, after receiving the target alarm information sent by the message middleware in the distributed cluster, the master node can use the generation time, the alarm type and the alarm main body of the target alarm information as a combined master key so as to notify the target alarm information to the user based on the combined master key.
Step S103: judging whether target alarm information exists in the local database based on the combined main key, and executing step S104 if the target alarm information exists in the local database; if the target alarm information does not exist in the local database, step S105 is performed.
Step S104: and discarding the target alarm information.
Step S105: storing the target alarm information into a local database, and sending the target alarm information to a user client.
In practical application, after the generation time, the alarm type and the alarm main body of the target alarm information are used as the combined main key, the main node can judge whether the target alarm information exists in the local database based on the combined main key; if the target alarm information exists in the local database, discarding the target alarm information; if the target alarm information does not exist in the local database, the target alarm information is stored in the local database, and the target alarm information is sent to the user client.
In a specific application scenario, after sending the target alarm information to the user client, the master node may further add the target alarm information to a preset alarm record table, and mark the state of the target alarm information as notified. Correspondingly, under the condition of unsuccessful notification, the master node can also mark the state of the target alarm information as notification failure, and then the master node can also read the alarm information with notification failure or without marking in the alarm record table at regular time to resend the alarm information to the user client side and the like.
In a specific application scenario, in the process of sending the target alarm information to the user client, the master node may send the target alarm information to the user client through a short message, or may send the target alarm information to the user client through mail, etc.
In a specific application scenario, the message middleware may send the target alarm information in the form of a message queue, and in order to avoid that the message middleware repeatedly sends the alarm information, the master node may send information indicating that the target alarm information has been notified to the message middleware after sending the target alarm information to the user client, so that the message middleware deletes the target alarm information in its own message queue. Correspondingly, if the message middleware does not receive the information of the notification of the characterization target alarm information for a long time, the message middleware can send the target alarm information to the master node again, and the application is not limited in detail herein.
The application provides an alarm method which is applied to a master node in a distributed cluster and used for receiving target alarm information sent by message middleware in the distributed cluster; taking the generation time, the alarm type and the alarm main body of the target alarm information as a combined main key; judging whether target alarm information exists in the local database based on the combined primary key; if the target alarm information exists in the local database, discarding the target alarm information; if the target alarm information does not exist in the local database, storing the target alarm information into the local database, and sending the target alarm information to the user client; the target alarm information sent by the message middleware is derived from the slave nodes in the distributed cluster. In the application, the slave nodes in the distributed cluster send the target alarm information to the master node by means of the message middleware, and the master node judges whether the target alarm information exists in the local database or not based on the generation time of the target alarm information, the alarm type and the combined master key formed by the alarm main body, if the target alarm information exists in the local database, the target alarm information is discarded, and if the target alarm information does not exist in the local database, the target alarm information is stored in the local database and is sent to the user client, so that the false sending or repeated sending of the alarm information is avoided, and the accuracy of alarm notification is ensured.
Correspondingly, the alarm method provided by the embodiment of the application is applied to the message middleware in the distributed cluster and can comprise the following steps: receiving target alarm information sent by slave nodes in a distributed cluster; and sending the target alarm information to a main node in the distributed cluster, so that the main node takes the generation time, the alarm type and the alarm main body of the target alarm information as a combined main key, judges whether the target alarm information exists in the local database based on the combined main key, discards the target alarm information if the target alarm information exists in the local database, stores the target alarm information in the local database if the target alarm information does not exist in the local database, and sends the target alarm information to the user client.
Correspondingly, the alarm method provided by the embodiment of the application is applied to the slave nodes in the distributed cluster and can comprise the following steps: carrying out alarm detection on the target alarm information to obtain the target alarm information; sending target alarm information to message middleware in a distributed cluster, so that the message middleware transmits the target alarm information to a main node in the distributed cluster, further, the main node takes the generation time, the alarm type and the alarm main body of the target alarm information as a combined main key, judges whether the target alarm information exists in a local database based on the combined main key, discards the target alarm information if the target alarm information exists in the local database, stores the target alarm information in the local database if the target alarm information does not exist in the local database, and sends the target alarm information to a user client; and marking the target alarm information as sent.
Referring to fig. 2, fig. 2 is a schematic structural diagram of an alarm system according to an embodiment of the present application.
The alarm system provided by the embodiment of the application is applied to a master node in a distributed cluster, and can comprise:
a first receiving module 101, configured to receive target alarm information sent by a message middleware in a distributed cluster;
the first setting module 102 is configured to use the generation time, the alarm type and the alarm main body of the target alarm information as a joint primary key;
a first judging module 103, configured to judge whether the target alarm information exists in the local database based on the joint primary key; if the target alarm information exists in the local database, discarding the target alarm information; if the target alarm information does not exist in the local database, storing the target alarm information into the local database, and sending the target alarm information to the user client;
the target alarm information sent by the message middleware is derived from the slave nodes in the distributed cluster.
The description of the corresponding modules in the alarm system provided by the embodiment of the present application may refer to the above embodiment, and will not be repeated here.
The application also provides an alarm device and a computer readable storage medium, which have the corresponding effects of the alarm method provided by the embodiment of the application. Referring to fig. 3, fig. 3 is a schematic structural diagram of an alarm device according to an embodiment of the present application.
The alarm device provided by the embodiment of the application comprises a memory 201 and a processor 202, wherein a computer program is stored in the memory 201, and the processor 202 realizes the following steps when executing the computer program:
receiving target alarm information sent by message middleware in the distributed cluster;
taking the generation time, the alarm type and the alarm main body of the target alarm information as a combined main key;
judging whether the target alarm information exists in a local database based on the combined primary key;
discarding the target alarm information if the target alarm information exists in the local database;
if the target alarm information does not exist in the local database, storing the target alarm information into the local database, and sending the target alarm information to a user client;
the target alarm information sent by the message middleware is derived from slave nodes in the distributed cluster.
The alarm device provided by the embodiment of the application comprises a memory 201 and a processor 202, wherein a computer program is stored in the memory 201, and the processor 202 realizes the following steps when executing the computer program: and after the target alarm information is sent to the user client, adding the target alarm information into a preset alarm record table, and marking the state of the target alarm information as notified.
The alarm device provided by the embodiment of the application comprises a memory 201 and a processor 202, wherein a computer program is stored in the memory 201, and the processor 202 realizes the following steps when executing the computer program: and sending the target alarm information to the user client through a short message.
The alarm device provided by the embodiment of the application comprises a memory 201 and a processor 202, wherein a computer program is stored in the memory 201, and the processor 202 realizes the following steps when executing the computer program: and sending the target alarm information to the user client through mail.
The alarm device provided by the embodiment of the application comprises a memory 201 and a processor 202, wherein a computer program is stored in the memory 201, and the processor 202 realizes the following steps when executing the computer program: and after the target alarm information is sent to the user client, sending information indicating that the target alarm information is notified to the message middleware, so that the message middleware deletes the target alarm information in a message queue of the message middleware.
Referring to fig. 4, another alarm device provided in an embodiment of the present application may further include: an input port 203 connected to the processor 202 for transmitting an externally input command to the processor 202; a display unit 204 connected to the processor 202, for displaying the processing result of the processor 202 to the outside; and the communication module 205 is connected with the processor 202 and is used for realizing communication between the alarm device and the outside. The display unit 204 may be a display panel, a laser scanning display, or the like; communication means employed by the communication module 205 include, but are not limited to, mobile high definition link technology (HML), universal Serial Bus (USB), high Definition Multimedia Interface (HDMI), wireless connection: wireless fidelity (WiFi), bluetooth communication, bluetooth low energy communication, ieee802.11s based communication.
The embodiment of the application provides a computer readable storage medium, wherein a computer program is stored in the computer readable storage medium, and when the computer program is executed by a processor, the following steps are realized:
receiving target alarm information sent by message middleware in the distributed cluster;
taking the generation time, the alarm type and the alarm main body of the target alarm information as a combined main key;
judging whether the target alarm information exists in a local database based on the combined primary key;
discarding the target alarm information if the target alarm information exists in the local database;
if the target alarm information does not exist in the local database, storing the target alarm information into the local database, and sending the target alarm information to a user client;
the target alarm information sent by the message middleware is derived from slave nodes in the distributed cluster.
The embodiment of the application provides a computer readable storage medium, wherein a computer program is stored in the computer readable storage medium, and when the computer program is executed by a processor, the following steps are realized: and after the target alarm information is sent to the user client, adding the target alarm information into a preset alarm record table, and marking the state of the target alarm information as notified.
The embodiment of the application provides a computer readable storage medium, wherein a computer program is stored in the computer readable storage medium, and when the computer program is executed by a processor, the following steps are realized: and sending the target alarm information to the user client through a short message.
The embodiment of the application provides a computer readable storage medium, wherein a computer program is stored in the computer readable storage medium, and when the computer program is executed by a processor, the following steps are realized: and sending the target alarm information to the user client through mail.
The embodiment of the application provides a computer readable storage medium, wherein a computer program is stored in the computer readable storage medium, and when the computer program is executed by a processor, the following steps are realized: and after the target alarm information is sent to the user client, sending information indicating that the target alarm information is notified to the message middleware, so that the message middleware deletes the target alarm information in a message queue of the message middleware.
The computer readable storage medium to which the present application relates includes Random Access Memory (RAM), memory, read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The description of the relevant parts in the alarm system, the device and the computer readable storage medium provided by the embodiment of the application is referred to the detailed description of the corresponding parts in the alarm method provided by the embodiment of the application, and is not repeated here. In addition, the parts of the above technical solutions provided in the embodiments of the present application, which are consistent with the implementation principles of the corresponding technical solutions in the prior art, are not described in detail, so that redundant descriptions are avoided.
It is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An alarm method, applied to a master node in a distributed cluster, comprising:
receiving target alarm information sent by message middleware in the distributed cluster;
taking the generation time, the alarm type and the alarm main body of the target alarm information as a combined main key;
judging whether the target alarm information exists in a local database based on the combined primary key;
discarding the target alarm information if the target alarm information exists in the local database;
if the target alarm information does not exist in the local database, storing the target alarm information into the local database, and sending the target alarm information to a user client;
the target alarm information sent by the message middleware is derived from slave nodes in the distributed cluster.
2. The method of claim 1, wherein after the sending the target alert information to the user client, further comprising:
and adding the target alarm information into a preset alarm record table, and marking the state of the target alarm information as notified.
3. The method of claim 1, wherein the sending the targeted alert information to the user client comprises:
and sending the target alarm information to the user client through a short message.
4. The method of claim 1, wherein the sending the targeted alert information to the user client comprises:
and sending the target alarm information to the user client through mail.
5. The method of claim 1, wherein after the sending the target alert information to the user client, further comprising:
and sending the information indicating that the target alarm information is notified to the message middleware so that the message middleware deletes the target alarm information in a message queue of the message middleware.
6. An alarm method, applied to message middleware in a distributed cluster, comprising:
receiving target alarm information sent by slave nodes in the distributed cluster;
and sending the target alarm information to a main node in the distributed cluster, so that the main node takes the generation time, the alarm type and the alarm main body of the target alarm information as a combined main key, judges whether the target alarm information exists in a local database based on the combined main key, discards the target alarm information if the target alarm information exists in the local database, stores the target alarm information in the local database if the target alarm information does not exist in the local database, and sends the target alarm information to a user client.
7. An alert method, applied to a slave node in a distributed cluster, comprising:
carrying out alarm detection on the target alarm information to obtain the target alarm information;
sending the target alarm information to a message middleware in the distributed cluster, so that the message middleware transmits the target alarm information to a main node in the distributed cluster, further enabling the main node to judge whether the target alarm information exists in a local database or not based on a joint main key by taking the generation time, the alarm type and the alarm main body of the target alarm information as the joint main key, discarding the target alarm information if the target alarm information exists in the local database, storing the target alarm information into the local database if the target alarm information does not exist in the local database, and sending the target alarm information to a user client;
and marking the target alarm information as sent.
8. An alert system for a master node in a distributed cluster, comprising:
the first receiving module is used for receiving target alarm information sent by the message middleware in the distributed cluster;
the first setting module is used for taking the generation time, the alarm type and the alarm main body of the target alarm information as a combined main key;
the first judging module is used for judging whether the target alarm information exists in the local database or not based on the combined primary key; discarding the target alarm information if the target alarm information exists in the local database; if the target alarm information does not exist in the local database, storing the target alarm information into the local database, and sending the target alarm information to a user client;
the target alarm information sent by the message middleware is derived from slave nodes in the distributed cluster.
9. An alert device, comprising:
a memory for storing a computer program;
processor for implementing the steps of the alarm method according to any of claims 1 to 7 when executing said computer program.
10. A computer readable storage medium, characterized in that the computer readable storage medium has stored therein a computer program which, when executed by a processor, implements the steps of the alerting method of any one of claims 1 to 7.
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CN113934547A (en) * | 2021-08-30 | 2022-01-14 | 山东浪潮科学研究院有限公司 | Method, device, equipment and product for recording alarm log in cluster environment |
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