CN102521390B - Database management and monitoring system based on pin function - Google Patents
Database management and monitoring system based on pin function Download PDFInfo
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- CN102521390B CN102521390B CN201110436870.XA CN201110436870A CN102521390B CN 102521390 B CN102521390 B CN 102521390B CN 201110436870 A CN201110436870 A CN 201110436870A CN 102521390 B CN102521390 B CN 102521390B
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Abstract
The invention discloses a database management and monitoring system based on a pin function, which comprises a plurality of controlled host systems and a management and monitoring entity, wherein the controlled host systems are connected with the management and monitoring entity. The management and monitoring entity comprises a data storage unit, a plug-in management unit and a system application unit and is used for loading functional plug-ins according to characteristics of databases or operating systems of the controlled host systems, and the registered controlled host systems are managed and monitored through the functional plug-ins. By the aid of the database management and monitoring system, the burden of a management and monitoring server is relieved, and expandability of a database system is improved.
Description
Technical field
The present invention relates to a kind of data base administration supervisory system, particularly relating to a kind of system by realizing at management and monitoring entity value-added tax function plug-in unit compromised slave system management and supervision, belonging to database management technology field.
Background technology
Along with the development of society and the progress of science and technology, computing machine is widely applied to every field, and along with the continuous increase of number of computers, quantity of information also gets more and more, and the database storing these information is also more and more huger.Enterprise, in order to store and manage these information, needs the database server of management and monitoring to get more and more, and the enterprise such as had may need monitoring tens, an even hundreds of database server.In order to monitoring database server, usual employing signs in the mode of each database server respectively.This mode monitoring database server is consuming time long, and can not compare the Current resource consumption situation of multiple database server.
Vehicles Collected from Market there is multiple different database product, comprise SQL_SEHVE, ORACLE, DB2 etc., relevant management and monitoring instrument is all make for the feature amount body of oneself database, although the daily management requirement of oneself database can be met, be usually expressed as function singleness, professional platform independence poor, dispose loaded down with trivial details, Tool Room and switch the problems such as complicated and extendability is poor.
Some database manufacturer is in order to solve the problem, develop the management tool of " aircraft carrier type ", function by multiple incoherent instrument is put in an instrument and realizes, the Php PgAdmin instrument etc. that the EM instrument provided as Oracle, third party provide for Postgre SQL.The management tool of these " aircraft carrier types " is overcome the single shortcoming of original instrumental function on the surface, but because multiple incoherent instrument is all forcibly put in an instrument by these instruments, himself structure must be caused chaotic, volume is too fat to move, complicated operation, poor-performing, be coupled tighter, the drawbacks such as extendability is more weak, instrument can not independently be disposed simultaneously, larger to the dependence of database server own, and then cause the management tool of these " aircraft carrier types " that the problem of the actual use of user can not be solved, the demand that user upgrades gradually can not be met far away.
At present, in order to monitor huge Database Systems more simply, researcher proposes the method for installing acquisition module in disparate databases, and acquisition module is connected mutual data transmission with central control server by network.Be in the Chinese invention patent application of 201110085788.7 at application number, disclose a kind of system and method monitoring multiple database server.This system comprises: multiple acquisition module, acquisition module described in each is deployed in described multiple database server, the data of the monitor control index that responsible collection is specified, and gathered data are stored in the database of the database server that acquisition module is arranged in; Surveillance center, described Surveillance center is connected with described multiple acquisition module by network; And user interface, for receiving the request from user, and described Surveillance center is submitted in received request, wherein, in response to the request from described user interface, the database of described Surveillance center from respective database servers or the data storage from described Surveillance center obtain data and acquired data are returned to described user interface to show.But the problem such as this system and method function singleness, professional platform independence be poor, it is loaded down with trivial details to dispose, intersystem handover is complicated and extendability is poor, is unfavorable for the installation of management tool, deployment and access.
Summary of the invention
For the deficiency existing for prior art, technical matters to be solved by this invention is to provide a kind of data base administration supervisory system based on feature card.Use the present invention can alleviate the burden of management and monitoring server, improve the extensibility of Database Systems.
For realizing above-mentioned goal of the invention, the present invention adopts following technical scheme:
Based on a data base administration supervisory system for feature card, it is characterized in that: comprise multiple compromised slave systems and management monitoring entity, multiple compromised slave systems and management monitoring entity is connected, wherein,
Described management and monitoring entity, for by feature card to registered compromised slave system management and supervision.
Wherein more preferably, described management and monitoring entity comprises:
Data storage cell, for the data of storage management monitoring entity and the partial data of multiple compromised slave system or total data;
Plug-in management unit, for the feature card management in management and monitoring entity;
System applying unit, for the user management of management and monitoring entity, provides application service.
Wherein more preferably, described plug-in management unit is managed compromised slave system further by feature card, and described management comprises following operation one of at least: increase, delete, upgrade, load, show.
Wherein more preferably, described data storage cell stores status data, the log-on message of compromised slave system, the user profile of management and monitoring entity of compromised slave system.
Wherein more preferably, the user management of described system applying unit to management and monitoring entity comprises following operation one of at least: create, editor, to delete;
System applying unit provides application service to comprise browser and server version for client-access.
Wherein more preferably, described compromised slave system is database or operating system.
Wherein more preferably, described management and monitoring entity has developing plug interface.
Wherein more preferably, described management and monitoring entity passes through mode and the compromised slave system communication of far call.
One aspect of the present invention solve existing database management tools function singleness, professional platform independence poor, dispose loaded down with trivial details, Tool Room and switch the problems such as complicated and extendability is poor, alleviate the burden of management and monitoring server, improve the extensibility of Database Systems; On the other hand, because management and control Surveillance center has without the need to the advantage such as every platform machine all being installed, the installation of management tool, deployment and access is facilitated.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is the first embodiment block schematic illustration of database management monitoring system;
Fig. 2 is the system architecture schematic diagram of the second embodiment of database management monitoring system.
Embodiment
The invention provides a kind of data base administration supervisory system based on feature card, the management and monitoring entity comprising multiple compromised slave system and be connected with compromised slave system.Wherein management and monitoring entity is used for the data of storage management monitoring entity and the partial data of multiple compromised slave system or total data, and manages the data that it stores further.Management and monitoring entity, is monitored registered all compromised slave systems in real time by feature card.These compromised slave systems can be databases, also can be operating system.
Management and monitoring entity, according to the database features of compromised slave system or operating system characteristics, loads suitable feature card, for being managed compromised slave system further by feature card.Management and monitoring entity communicates with compromised slave system on the one hand, on the one hand by all functions plug-in unit in plug-in management Single Component Management management and monitoring entity.Each feature card is the set of a function and operation, and such as data base administration plug-in unit comprises: database object management plug-in unit, database security management plug-in unit, database audit management plug-in unit, interactive SQL plug-in unit, performance monitoring and tuning plug-in unit etc.Management and monitoring entity provide to the management of these feature cards comprise following one of at least: increase, deletion, renewal, loading etc.This management and monitoring entity can be WEB server also can be the other forms of terminal with identical function.
Be WEB server with management and monitoring entity below, compromised slave system is that the present invention is further illustrated as preferred embodiment for Database Systems, and Fig. 1 shows the system framework of the first embodiment of database management monitoring system.As shown in Figure 1, compromised slave system mainly comprises multiple database server (such as, KingbaseES server 1, KingbaseES server 2 ... KingbaseES server n, n is natural number), each database server can provide multiple service, such as agency service, authentication service, database instance, data base initialize service, physical backup reduction service, operating system performance monitor service, other service etc.WEB server mainly comprises WEB application unit, embedded data storehouse (i.e. data storage cell, lower same) and plug-in management unit.Wherein WEB application unit mainly various system applying unit, such as safety management, account management, Service Management, registration service management etc.; Plug-in management unit comprises such as data base administration plug-in unit, performance monitoring and optimization plug-in unit, data base initialize plug-in unit, backup and restore plug-in unit, Data Migration plug-in unit etc.
Wherein, system applying unit can create, edits and delete management WEB server user; And provide customization function to the user of each WEB server, namely this user is after login WEB server, and acquiescence only sees oneself resource such as registered database and operating system before; Above-mentioned WEB server can create, edits and delete the account of WEB server, and provide customization function to the user account of each WEB server, namely this user account is after login WEB server, and acquiescence only sees oneself resource such as registered database and operating system before.
Plug-in management unit provides an Integrated Management Platform easily expanded, in this, as support, take the feature from compromised slave system, loading, unloading, loading, feature card that displaying is relevant can be pacified flexibly on this Integrated Management Platform, and the incoherent feature card of automatic fitration, and then reduce user operation complexity, reduce the probability of makeing mistakes that user is unnecessary, alleviate the pressure that illegal operation causes to WEB server.WEB server provides developing plug API (Application Programming Interface, application programming interface) and development specifications, the feature card that third party develops in accordance with developing plug API and development specifications, can be integrated into the plug-in management unit of WEB server.
Specifically, WEB server is by some public modules relevant to feature card, as: public page module, the Custom component etc. acquired a special sense are packaged into Jar bag, can directly call when third party develops, and rewrite without the need to the strength that oneself costs a lot of money again, also ensure that the consistance that the feature card that different developer develops is shown in client simultaneously; WEB server is for ensureing that each feature card can normally run after being managed by WEB server simultaneously, provides a set of development specifications, in this specification, and the item that must be noted that when clearly specifying development function plug-in unit.First, feature card must provide plug-in description file (plugin.xml), in this description document, the items such as the Library list that the Chinese name of appointed function plug-in unit, English name, developer, the logo title of feature card itself, the version number of feature card and feature card rely on.Secondly, during feature card exploitation, if relate to quoting resource, as the comprising of: the page, the quoting of picture, CSS style sheet is quoted, page jump etc., all must use relative path.The last clear stipulaties bibliographic structure of feature card, the i.e. Folder Name deposited of various file.WEB server is by providing exploitation API and development specifications to third party developer, convenience when not only providing exploitation to developer, also ensure that the feature card that third party developer develops can correctly run in WEB server simultaneously.
WEB server is itself by oracle listener, the state of real-time monitoring controlled data storehouse system, and the status information of controlled data storehouse system that will monitor, be saved in embedded data storehouse, then shown the running status of each controlled data storehouse system registered by user interface timing to user.
System applying unit in WEB server provides client-access in B/S (browser/server) mode.User can be used by client browser and operate WEB server, obtains the application service that system applying unit provides.User can be following its one or more: data base administrator, database security person, database audit personnel, application developer, operations systems manager.Numerous major browsers is had (such as in view of current, IE 6+, Firefox 3+ etc.), WEB server makes full use of the general character between each browser, for the characteristic of each browser, develop and achieve and can run on assembly on current numerous major browsers and CSS style sheet, thus the support achieved multiple browser and compatibility.By the data base administration supervisory system based on feature card that the present embodiment provides, can realize carrying out real-time management and monitoring to compromised slave systems such as registered all databases or operating systems by WEB server.It is more convenient that user accesses WEB server, and namely the computing machine of access network can be accessed by browser.
In the present invention, mutual between management and monitoring entity and compromised slave system is undertaken by network.The database server state that such as management and monitoring entity needs Real-time Obtaining monitored, now management and monitoring entity passes through a background thread, this thread RMI (Remote MethodInvocation, remote method invocation (RMI)) mode and the service that provides of database server carry out alternately, the deployment of such management and monitoring entity does not need with monitored database server on same machine, can realize the management and supervision to compromised slave system.
Fig. 2 is the system architecture schematic diagram of the second embodiment of database management monitoring system.This second embodiment is substantially identical with the first embodiment, compromised slave system be multiple database server (database server 1, database server 2 ... database server n, n are natural number), management and monitoring entity is WEB server.Database server comprises ESB, various service (service 1, service 2 ... service n, n are natural number) and operating system or database.WEB server comprises monitoring unit, embedded data storehouse, WEB application unit, plug-in management unit (not shown) and some feature cards (such as feature card 1, feature card 2 ... feature card n, n are natural number).In the present embodiment, controlled database server is intercomed mutually by RMI and WEB server.User can be accessed by arbitrary client browser and revise WEB server.
WEB server is monitored in real time to controlled data storehouse server, first needs controlled database server to be registered to WEB server.Need the information such as IP address, username and password providing controlled data storehouse server and operating system during registration, these information are kept in its embedded data storehouse with the form of ciphertext by WEB server.
Controlled data storehouse server provides service to WEB server, WEB server calls the service of controlled data storehouse server or operating system by RMI mode, obtain the plug-in unit list of controlled data storehouse server or the support of operating system object, then from the feature card that this locality comprises, filter out incoherent feature card.Like this, the account logged in just only needs to see feature card available in current object to be monitored, and do not need all functions plug-in unit of seeing that WEB server comprises, and then reduce operation complexity and probability of makeing mistakes, and alleviate the pressure that illegal operation causes to WEB server.
WEB server, in order to make the difference in functionality plug-in component operation of various different developer compatible, is provided with plug-in management unit.This plug-in management unit can support peace loading, unloading and the displaying of feature card simultaneously.
When an installation feature card, need through following steps:
WEB server receives the feature card that user uploads;
Feature card is unziped in a temp directory;
Plug-in management unit reads this plug-in card configuration file, and deposits in database by corresponding information;
By the file copy in feature card in platform corresponding document folder.
WEB server supports the unloading operation of feature card, but the user performing unloading operation must be keeper, and domestic consumer does not have the authority of offloading functions plug-in unit.When a unloading feature card, check by the plug-in management unit of WEB server the plug-in unit list that current WEB server has comprised, choose the feature card that is to be unloaded, then perform unloading, realizing unloading needs through following step:
Step (11), according to feature card title to be deleted, the profile information of read functions plug-in unit;
Step (12), judge whether the current account performing unloading is selected " while offloading functions plug-in unit; delete the file that this feature card is relevant " simultaneously, if do not selected, enters step (13), otherwise performs step (14);
Step (13), according to profile information, upgrades the information of this feature card preserved in embedded data storehouse;
Step (14), according to profile information, deletes the information of this feature card preserved in embedded data storehouse, and deletes the relevant file of this feature card.
When WEB server brings into operation, start two background thread.Registered controlled data storehouse server or operating system list in embedded data storehouse is read in a thread timing, then communicated with these controlled data storehouse servers or operating system by the mode of RMI, obtain the running status of controlled data storehouse server or operating system, and upgrade controlled data storehouse server or operating system state history table in embedded data storehouse timely according to the result of communication.Database server to be controlled or operating system state history table in embedded data storehouse is read in another thread timing simultaneously, and upgrade controlled data storehouse server or operating system state on interface according to change wherein, allow user can see the state of the database that oneself is registered or operating system, to facilitate next step operation of user.In addition, WEB server is by reading controlled data storehouse server or operating system state history table in embedded data storehouse, show database that oneself registered or operating system running status during a period of time by WEB application unit to user by mode (pictorial statement etc.) very intuitively, more convenient user is to the management and supervision of oneself registered database or operating system.
WEB application unit in WEB server provides the account management of WEB server itself, and keeper's account of WEB server can perform the establishment of account, editor and deletion, and the common account of WEB server can only perform the editing operation of account own.When the keeper of WEB server creates a new account, the username and password information of new account is saved in the embedded data storehouse of WEB server, and for strengthening the security of WEB server, password uses ciphertext to store.When editing the account of WEB server, the password of account can be revised.Need during executive editor's account through following step:
Step (21), during editor's account number cipher, encrypts the Old Password of current input;
Step (22), takes out the ciphertext of this account number cipher from the embedded data storehouse of WEB server;
Step (23), mating the ciphertext of step (21) and (22) two encryptions, as met, performing step (24), otherwise perform step (25);
Step (24), adds new password, and more information in new database;
Step (25), otherwise edit unsuccessfully.
When a deletion account, the information that this account is correlated with will be removed from the embedded data storehouse of WEB server, now upgrades the embedded data storehouse of WEB server.
Above the data base administration supervisory system based on feature card provided by the present invention is described in detail.For one of ordinary skill in the art, to any apparent change that it does under the prerequisite not deviating from connotation of the present invention, all by formation to infringement of patent right of the present invention, corresponding legal liabilities will be born.
Claims (7)
1., based on a data base administration supervisory system for feature card, it is characterized in that:
Described data base administration supervisory system comprises multiple compromised slave systems and management monitoring entity, and multiple compromised slave systems and management monitoring entity is connected, wherein,
Described management and monitoring entity according to the characteristic value-added tax function plug-in unit of the database of described compromised slave system or operating system, for carrying out management and supervision by described feature card to registered compromised slave system;
The public module relevant to described feature card is packaged into Jar and wraps by described management and monitoring entity, directly calls when developing for third party;
Described management and monitoring entity operationally starts two threads, registered compromised slave system or operating system list in embedded data storehouse is read in one of them thread timing, then communicated with described compromised slave system or operating system by remote method invocation (RMI) mode, obtain the running status of compromised slave system or operating system, and upgrade compromised slave system or operating system state history table in embedded data storehouse according to result of communication; Compromised slave system or operating system state history table in embedded data storehouse is read in another thread timing, and upgrades the running status of compromised slave system or operating system on interface according to change wherein.
2. data base administration supervisory system as claimed in claim 1, is characterized in that described management and monitoring entity comprises:
Data storage cell, for storing the data of described management and monitoring entity and described compromised slave system;
Plug-in management unit, for realizing the feature card management in described management and monitoring entity;
System applying unit, for realizing the user management of described management and monitoring entity, provides application service.
3. data base administration supervisory system as claimed in claim 2, is characterized in that:
Described plug-in management unit is managed described compromised slave system further by feature card, and described management comprises at least one in following operation: increase, delete, upgrade, load, show.
4. data base administration supervisory system as claimed in claim 1, is characterized in that:
Described management and monitoring entity obtains the plug-in unit list that described compromised slave system is supported, then from the feature card that this locality comprises, filters out incoherent feature card.
5. data base administration supervisory system as claimed in claim 2, is characterized in that:
The user management of described system applying unit to described management and monitoring entity comprises at least one in following operation: create, edit, delete.
6. data base administration supervisory system as claimed in claim 2, is characterized in that:
The application service that described system applying unit provides comprises in browser/server mode for client-access.
7., as the data base administration supervisory system in claim 1 ~ 6 as described in any one, it is characterized in that:
Described feature card has unified plug-in description file and bibliographic structure, if relate to quoting resource, then uses relative path.
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| CN201110436870.XA CN102521390B (en) | 2011-12-21 | 2011-12-21 | Database management and monitoring system based on pin function |
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| CN201110436870.XA CN102521390B (en) | 2011-12-21 | 2011-12-21 | Database management and monitoring system based on pin function |
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| CN103107921B (en) * | 2013-02-01 | 2015-12-02 | 大唐移动通信设备有限公司 | Method for supervising and system |
| CN104410720B (en) * | 2014-12-22 | 2018-02-23 | 山东鲁能软件技术有限公司 | A kind of real-time monitoring platform system and method based on web graph shape |
| CN105471847B (en) * | 2015-11-16 | 2019-04-30 | 浙江宇视科技有限公司 | A kind of management method and device of user information |
| CN107463655A (en) * | 2017-07-27 | 2017-12-12 | 无锡雅座在线科技股份有限公司 | Inquire about the methods, devices and systems of data |
| CN108763957B (en) * | 2018-05-29 | 2021-09-14 | 电子科技大学 | Database security audit system, method and server |
| CN111740904B (en) * | 2020-06-27 | 2021-06-04 | 常州天正信息科技有限公司 | Intelligent industrial gateway communication method and system |
| CN117149756A (en) * | 2023-10-30 | 2023-12-01 | 广州三叠纪元智能科技有限公司 | Method for data reference and mapping in enterprise management system |
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