CN102857432A - Method and system for realizing network meeting drift - Google Patents
Method and system for realizing network meeting drift Download PDFInfo
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- CN102857432A CN102857432A CN2012103668082A CN201210366808A CN102857432A CN 102857432 A CN102857432 A CN 102857432A CN 2012103668082 A CN2012103668082 A CN 2012103668082A CN 201210366808 A CN201210366808 A CN 201210366808A CN 102857432 A CN102857432 A CN 102857432A
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Abstract
The invention provides a method and a system for realizing network meeting drift. The method comprises the following steps that meeting parameter information carried by a network meeting request is resolved by a domain name server; a meeting number, a meeting type and an area where a user belongs are determined; if the meeting number in the network meeting request does not exist in an exception routing rule table, whether the current meeting quantity of the meeting type of the area exceeds the threshold of the corresponding largest meeting quantity is judged according to a meeting load threshold table; if the current meeting quantity of the meeting type of the area exceeds the threshold of the corresponding largest meeting quantity, a drift data table is queried by the domain name server, and a target area and a first target business processing server which correspond to the network meeting request are determined by the domain name server according to the drift data table; and if the network meeting quantity which is currently processed by the first target business processing server is greater than or equal to a prewarning value, a target network meeting which needs to be drifted is determined by the first target business processing server, and the target network meeting is drifted according to a first drift strategy.
Description
Technical field
The invention belongs to network communication field, relate in particular to a kind of method and system that realize the Web conference drift.
Background technology
At present, along with the development of the network communications technology, in the Web conference field, there is the demand of Web conference drift.Yet at present the mode used of industry all is that the user of collective with a corresponding region server in the Web conference floats on the another one region server.For example, the A of company arranges a machine room A1 in Beijing, and a machine room A2 is set in Hangzhou, and wherein, the user of Pekinese connects the server of Beijing machine room A1, and the user in Hangzhou connects the server of Hangzhou machine room A2.Excessive or when breaking down when the server stress of the machine room A1 of Pekinese, all user collectives that connect the server of Beijing machine room A1 will be floated on the server of Hangzhou machine room A2.Yet the mode of above-mentioned whole drift has not only greatly reduced Beijing user's Experience Degree, and can cause the server stress of Hangzhou machine room A2 excessive, can cause what is more the system crash of all machine room servers, has a strong impact on communication efficiency.
Summary of the invention
The invention provides a kind of method and system that realize the Web conference drift, to address the above problem.
The invention provides a kind of method that realizes the Web conference drift.Said method may further comprise the steps: domain name resolution server receives the Web conference request that the user sends, resolve the conference parameters information of carrying in the Web conference request, determine the zone that meeting numbering, conference type and described user are affiliated, if the meeting of Web conference request numbering is not present in the exception routing rule table, then judge according to meeting load threshold table whether the active conference number of the described conference type in described zone surpasses corresponding maximum meeting and count threshold value; If surpass, domain name resolution server inquiry drift record sheet, if corresponding target area and first object Service Process Server after the conference type drift of drift record sheet storage networking request for conference affiliated area, then domain name resolution server is determined target area and the first object Service Process Server that the Web conference request is corresponding according to the drift record sheet; If the first object Service Process Server is when the Web conference number of pre-treatment during more than or equal to early warning value, the first object Service Process Server need to determine the objective network meeting of drift, and according to the first drift strategy drift objective network meeting, the load-balanced server of corresponding conference type routes to the first object Service Process Server with the Web conference request in the target area.
The present invention also provides a kind of system that realizes the Web conference drift, comprises domain name resolution server, Region control server, load-balanced server and Service Process Server.Domain name resolution server directly connects Service Process Server, or links to each other with Service Process Server by Region control server and load-balanced server, and the Region control server connects Service Process Server by load-balanced server.Domain name resolution server, be used for receiving the Web conference request that the user sends, resolve the conference parameters information of carrying in the Web conference request, determine the zone that meeting numbering, conference type and described user are affiliated, if the meeting of Web conference request numbering is not present in the exception routing rule table, then judge according to meeting load threshold table whether the active conference number of the described conference type in described zone surpasses corresponding maximum meeting and count threshold value.If surpass, domain name resolution server, be used for inquiry drift record sheet, if corresponding target area and first object Service Process Server after the described conference type drift of drift record sheet storage networking request for conference affiliated area, then domain name resolution server is determined target area and the first object Service Process Server that the Web conference request is corresponding according to the drift record sheet.If the first object Service Process Server is when the Web conference number of pre-treatment during more than or equal to early warning value, the first object Service Process Server, be used for need determining the objective network meeting of drift, and according to the first drift strategy drift objective network meeting, the load-balanced server of corresponding described conference type routes to the first object Service Process Server with the Web conference request in the target area.
Compared to prior art, method and system according to realization Web conference drift provided by the invention, when the active conference of corresponding conference type outnumbers corresponding maximum meeting and counts threshold value in domain name resolution server is judged respective regions according to meeting load threshold table in, domain name resolution server inquiry drift record sheet.If corresponding target area and first object Service Process Server after the conference type drift of drift record sheet storage networking request for conference affiliated area, then domain name resolution server is determined target area and the first object Service Process Server that the Web conference request is corresponding.If the drift record sheet is conference type drift rear corresponding target area and the first object Service Process Server of storage networking request for conference affiliated area not, then domain name resolution server is determined target area corresponding to Web conference according to the second drift strategy, and the load-balanced server of target area is determined the first object Service Process Server according to allocation strategy.So, domain name resolution server directly drifts about the Web conference request of the corresponding conference type of respective regions according to the drift record sheet, need not pass through Region control server and load-balanced server, thereby improves communication efficiency.In addition, count the Web conference of threshold value to surpassing corresponding maximum meeting and realize drift, simultaneously, the Web conference that surpasses the Service Process Server early warning value is realized drift, thereby realize the drift of single game meeting, so that the server cluster load is more balanced, improve communication efficiency.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Figure 1 shows that the flow chart of the method for the realization Web conference drift that preferred embodiment according to the present invention provides;
Figure 2 shows that the schematic diagram of the system of the realization Web conference drift that preferred embodiment according to the present invention provides.
Embodiment
Hereinafter also describe in conjunction with the embodiments the present invention in detail with reference to accompanying drawing.Need to prove, in the situation that do not conflict, embodiment and the feature among the embodiment among the application can make up mutually.
Figure 1 shows that the flow chart of the method for the realization Web conference drift that preferred embodiment according to the present invention provides.As shown in Figure 1, the method for the realization Web conference drift that provides of preferred embodiment of the present invention comprises step 101 ~ 103.
In step 101, domain name resolution server receives the Web conference request that the user sends, resolve the conference parameters information of carrying in the described Web conference request, determine the zone that meeting numbering, conference type and described user are affiliated, if the meeting of described Web conference request numbering is not present in the exception routing rule table, then judge according to meeting load threshold table whether the active conference number of the described conference type in described zone surpasses corresponding maximum meeting and count threshold value.In this, conference parameters information comprises meeting numbering, meeting number information, participant's area information and address information.Wherein, participant's area information refers to the area information that people with a part in a conference person distributes.
Particularly, during user's initiating network conference, after the meeting number and participant's area information of setting network meeting, the Web conference request is sent to domain name resolution server.After domain name resolution server received the Web conference request, the address information (for example, IP address) by resolving the conference parameters information acquisition user who carries in the Web conference request was to determine the zone under the described user.For example, if the IP address is the user P initiating network conference of 202.91.251.148, then can to obtain the IP address by the Web conference request of resolving user P and sending be 202.91.251.148 to domain name resolution server, and to obtain zone corresponding to above-mentioned IP address be Suzhou.
In the present embodiment, domain name resolution server storage exception routing rule table (for example, shown in the table 1), exception routing rule table are stored the corresponding relation of the address information of the meeting numbering of Web conference request of all drifts and corresponding Service Process Server.Wherein, the address information of Service Process Server for example comprises the IP address information.Particularly, domain name resolution server is resolved the conference parameters information of carrying in the Web conference request, determines the meeting numbering, and according to whether storing described meeting numbering in the meeting numbering query exception routing rule table.If exception routing rule table is stored described meeting numbering, then domain name resolution server is routed directly to corresponding Service Process Server according to exception routing rule table with this Web conference request.So, the Web conference request need not the route assignment through Region control server and load-balanced server, thereby has improved communication efficiency.In addition, when the Web conference of corresponding meeting numbering finishes, corresponding record in the domain name resolution server deletion exception routing rule table.
| The meeting numbering | Service Process Server |
| 164173 | Service Process Server 1(address 1) |
| 164174 | Service Process Server 2(address 2) |
| 164175 | Service Process Server 3(address 3) |
| 164176 | Service Process Server 4(address 4) |
| 164177 | Service Process Server 5(address 5) |
| 164178 | Service Process Server 3(address 3) |
| 164179 | Service Process Server 4(address 4) |
| 164180 | Service Process Server 2(address 2) |
| 164181 | Service Process Server 6(address 6) |
| 164182 | Service Process Server 4(address 4) |
| 164183 | Service Process Server 2(address 2) |
| 164184 | Service Process Server 3(address 3) |
Table 1
In the present embodiment, domain name resolution server is resolved the conference parameters information of carrying in the Web conference request, determines conference type.In this, conference type for example comprises general meeting, one's respective area convention and trans-regional convention.The differentiation standard example of conference type is as shown in table 2.Yet the present invention does not limit this.In practical application, can set as required kind and the differentiation standard of conference type.
Table 2
For example, if the conference parameters information of carrying in the Web conference request that user P sends comprises meeting number 200 people, participant's area information is Suzhou and Hangzhou, then domain name resolution server according to above-mentioned information with reference to table 2 as can be known, this Web conference request belongs to general meeting.
In addition, in the present embodiment, domain name resolution server storage meeting load threshold table, meeting load threshold table comprises that threshold value and active conference number are counted in maximum meeting corresponding to different conference type in the All Ranges.Maximum meeting corresponding to the regional different conference type of each in wherein, the meeting load threshold table counted threshold value and can be determined according to actual conditions.The present invention does not limit this.In this, take Hangzhou, Beijing, Shanghai, four zones, Suzhou is example, the meeting load threshold table example of domain name resolution server storage is as shown in table 3.
Table 3
In the present embodiment, domain name resolution server is according to the active conference number in the Web conference request real-time update meeting load threshold table that receives.If domain name resolution server judges that the active conference number that obtains corresponding conference type in the respective regions does not surpass corresponding maximum meeting and counts threshold value, then domain name resolution server is sent to the Region control server corresponding with described zone with the Web conference request, and the Region control server is sent to the load-balanced server corresponding with described conference type with the Web conference request.Load-balanced server is sent to corresponding Service Process Server with the Web conference request after receiving the Web conference request, and Service Process Server is processed the Web conference request.For example, if this Web conference request is " user a sends text message to user b ", after Service Process Server receives this request, at first to distributed cache server inquiring user b on which Service Process Server, and then send request to the Service Process Server at user b place, ask this Service Process Server to transmit text message to user b.In this, the information in all Service Process Server all can be synchronously to distributed cache server.Service Process Server is realized trans-regional information interaction by distributed cache server.So, improved communication efficiency.
In step 102, if surpass, domain name resolution server inquiry drift record sheet, if described drift record sheet is stored described conference type drift rear corresponding target area and the first object Service Process Server of described Web conference request affiliated area, then the domain name resolution server is determined target area and the first object Service Process Server that described Web conference request is corresponding according to described drift record sheet.
Particularly, in the present embodiment, when if domain name resolution server judges that according to meeting load threshold table the active conference of the corresponding conference type obtain Web conference request affiliated area outnumbers corresponding maximum meeting and counts threshold value, domain name resolution server inquiry drift record sheet.In this, domain name resolution server is determined target area that the different conference type in former zone are corresponding and the address information of first object Service Process Server according to the drift record sheet.
In the present embodiment, domain name resolution server storage drift record sheet.The target area of correspondence and the address information of first object Service Process Server after the conference type drift of drift record sheet storage respective regions.Wherein, the address information of first object Service Process Server for example comprises the IP address information.The drift record sheet example of domain name resolution server storage is as shown in table 4.Yet the present invention is not limited thereto.
Table 4
In step 103, if described first object Service Process Server is when the Web conference number of pre-treatment during more than or equal to early warning value, described first object Service Process Server need to determine the objective network meeting of drift, and according to the described objective network meeting of the first drift strategy drift, the load-balanced server of corresponding described conference type routes to described first object Service Process Server with described Web conference request in the described target area.
In the present embodiment, the Web conference that drift was come before the first object Service Process Server was selected is as the objective network meeting, and according to the drift entry time by first to after the meeting of selective sequential objective network.In addition, if the current Web conference that does not exist drift to come of first object Service Process Server, then according to when initiation time of the Web conference of pre-treatment by first to after the meeting of selective sequential objective network, perhaps according to the length select target Web conference when the meeting time span of the Web conference of pre-treatment.The present invention does not limit this.Afterwards, the first object Service Process Server is according to the definite objective network meeting of the first drift strategy drift.
In a preferred embodiment, described the first drift strategy is: described first object Service Process Server is determined the targeted loads equalization server according to the priority of conference type, and described Web conference request routed to described targeted loads equalization server, described targeted loads equalization server routes to the second target service processing server according to described allocation strategy with described Web conference request.Particularly, each Service Process Server is all preserved the parameter information (for example, address information) of all load-balanced servers in the corresponding region.Wherein, corresponding conference type of each load-balanced server.And Service Process Server is stored the corresponding migration strategy table of comparisons, and example is as shown in table 5.
| Conference type | Conference type priority | Migration strategy |
| Trans-regional convention | High | Migrate to load-balanced server corresponding to one's respective area convention |
| The one's respective area convention | In | Migrate to load-balanced server corresponding to general meeting |
| General meeting | Low | Do not move |
Table 5
With reference to table 5, take three kinds of conference type as example, the priority of conference type is followed successively by from high to low: trans-regional convention, one's respective area convention, general meeting.In this, if the first object Service Process Server is when the Web conference number of pre-treatment reaches early warning value, the first object Service Process Server can be determined transportable targeted loads equalization server according to table 5.For example, the first object Service Process Server is processed trans-regional convention, and the Web conference of working as pre-treatment outnumbers early warning value, and then the first object Service Process Server determines that according to migration strategy the targeted loads equalization server is load-balanced server corresponding to one's respective area convention.
For example, if domain name resolution server according to the drift record sheet (for example, table 4) determine that the Web conference request Y(conference type that Hangzhou zone user sends for example is the one's respective area convention) corresponding target area is upper sea region, and the first object Service Process Server is Service Process Server 5, and the Web conference number that Service Process Server 5 is worked as pre-treatment (for example reaches early warning value, 100), then the Service Process Server 5 definite objective network meetings that need to drift about (for example, Web conference request X), and Service Process Server 5 according to first the drift strategy this Web conference request X is drifted to the second target service processing server.Because the priority of one's respective area convention is higher than the priority of general meeting, with reference to table 5, Service Process Server 5 determines this Web conference request X is routed to the load-balanced server corresponding to general meeting of upper sea region.Particularly, Service Process Server 5 with proprietary Socket connection route under this Web conference to load-balanced server corresponding to the general meeting of upper sea region, the load-balanced server corresponding to general meeting of upper sea region loads to these connections on the second target service processing server according to allocation strategy after receiving these connections.Wherein, allocation strategy comprises: select the highest Service Process Server of CPU idleness, perhaps, select the highest Service Process Server of priority.Yet the present invention does not limit this.In this, the second target service processing server for example is Service Process Server C.And load-balanced server corresponding to the one's respective area convention of upper sea region routes to the first object Service Process Server with Web conference request Y.In addition, the Region control server in Shanghai is sent to domain name resolution server with the address information of meeting numbering, area information and the first object Service Process Server of Web conference request Y.Domain name resolution server is updated to exception routing rule table with the meeting numbering of Web conference request Y and the address information of first object Service Process Server.In addition, the Region control server of upper sea region is sent to domain name resolution server with the address information of meeting numbering, area information and the second target service processing server of Web conference request X, and domain name resolution server is updated to exception routing rule table with the meeting numbering of Web conference request X and the address information of the second target service processing server.
In another preferred embodiment, described the first drift strategy is: described first object Service Process Server is by the load-balanced server corresponding with described conference type, send meeting drift request to affiliated Region control server, described Region control server is according to the priority of described meeting drift request and conference type, determine the targeted loads equalization server, and by the load-balanced server corresponding with described conference type, the address information of described targeted loads equalization server is sent to described first object Service Process Server, described first object Service Process Server is according to described address information, described Web conference request is routed to described targeted loads equalization server, and described targeted loads equalization server routes to the second target service processing server according to described allocation strategy with described Web conference request.
For example, if domain name resolution server according to the drift record sheet (for example, table 4) determine that the Web conference request Y(conference type that Hangzhou zone user sends for example is the one's respective area convention) corresponding target area is upper sea region, and the first object Service Process Server is Service Process Server 5, and the Web conference number that Service Process Server 5 is worked as pre-treatment (for example reaches early warning value, 100), then the Service Process Server 5 definite objective network meetings that need to drift about (for example, Web conference request X), and Service Process Server 5 according to first the drift strategy this Web conference request X is drifted to the second target service processing server.Particularly, Service Process Server 5 is by the load-balanced server corresponding with the one's respective area convention, and upwards the Region control server of sea region sends meeting drift request.The Region control server of upper sea region according to the priority of conference type, is determined the targeted loads equalization server according to described meeting drift request.Particularly, the Region control server stores of the upper sea region example migration strategy table of comparisons as shown in table 5.In this, the Region control server of upper sea region determines that the targeted loads equalization server is the load-balanced server of corresponding general meeting.The Region control server of upper sea region is by load-balanced server corresponding to one's respective area convention, and the address information of the load-balanced server that general meeting is corresponding is sent to Service Process Server 5.Service Process Server 5 is according to described address information, Web conference request X is routed to load-balanced server corresponding to general meeting, and general load-balanced server corresponding to meeting routes to the second target service processing server according to allocation strategy with Web conference request X.Load-balanced server corresponding to one's respective area convention routes to the first object Service Process Server with Web conference request Y.Wherein, allocation strategy comprises: select the highest Service Process Server of CPU idleness, perhaps, select the highest Service Process Server of priority.Yet the present invention does not limit this.In addition, as above a preferred embodiment is described for the processing procedure of other in this preferred embodiment.Therefore repeat no more in this.
In addition, in the present embodiment, if domain name resolution server judges that according to meeting load threshold table the active conference of the corresponding conference type that obtains Web conference request affiliated area outnumbers corresponding maximum meeting and counts threshold value, and the drift record sheet is not stored described conference type drift rear corresponding target area and the first object Service Process Server of described Web conference request affiliated area, then domain name resolution server is determined the target area according to the second drift strategy, the load-balanced server of the corresponding conference type in target area is determined the first object Service Process Server according to allocation strategy, and domain name resolution server is updated to the drift record sheet with target area and first object Service Process Server.
In the present embodiment, the second drift strategy is: determine target area corresponding to described Web conference request according to the meeting total number of persons of the total play of the meeting of regional priority, regional and regional.Particularly, determine the comparative parameter that each is regional according to the meeting total number of persons of the total play of the meeting of regional priority, regional and regional, select the zone of comparative parameter minimum as the target area.Wherein, each regional comparative parameter obtain manner is: the comparative parameter=regional priority * total play of this regional meeting+regional priority * this regional meeting total number of persons.In this, the regional priority of domain name resolution server storage zones of different, and inquiry obtains the total play of meeting and the meeting total number of persons of regional.
Then, take Beijing, Hangzhou, Suzhou, four zones, Shanghai is example.In this, the corresponding Region control server in each zone.If the user T1 in zone, Hangzhou sends Web conference request Y, conference parameters information is as follows: meeting number 1200 people, the address information of user T1 (for example, IP address 117.81.233.120), the address information that participant's area information comprises user T2 (for example, IP address 117.81.233.121) and the address information of user T3 (for example, IP address 117.81.233.122), after then domain name resolution server is resolved the Web conference request Y of user T1, determine that according to the IP address of user T1 user T1 belongs to the zone, Hangzhou.In addition, determine that according to table 2 described Web conference is the one's respective area convention.In addition, with reference to the meeting load threshold table shown in the table 3, count threshold value (for example, 400) if add this meeting above the maximum meeting corresponding to one's respective area convention in zone, Hangzhou, at this moment, this Web conference request Y need to be forwarded to other Region control server.In this, domain name resolution server determines according to the second drift strategy this Web conference need drift to other which zones.For example, the trizonal priority in Beijing, Shanghai, Suzhou, the total play of meeting and the meeting total number of persons information obtained of domain name resolution server is as described in Table 6.Wherein, regional priority is embodied by priority parameters, and the total play of meeting and meeting total number of persons are each regional current information.
| The zone | Priority parameters | The total play of meeting | The meeting total number of persons | Comparative parameter |
| Beijing | 0.95 | 670 | 10432 | 0.95×670+0.95×10432=10546.9 |
| Shanghai | 0.9 | 795 | 13648 | 0.9×795+0.9×13648=12998.7 |
| Suzhou | 0.85 | 918 | 14688 | 0.85×918+0.85×14688=13265.1 |
Table 6
As shown in Table 6, the comparative parameter of Beijing Area is minimum, and therefore, domain name resolution server determines that the target area is Beijing Area.The Region control server of Beijing Area is determined corresponding targeted loads equalization server according to the conference type of Web conference request Y, and the targeted loads equalization server is determined the first object Service Process Server according to default allocation strategy.In this, corresponding load-balanced server of each conference type in each zone.Still take Web conference request Y as example, the Region control server of Beijing Area according to the conference type of Web conference request (for example, the one's respective area convention), determine that then the targeted loads equalization server is the load-balanced server corresponding to the one's respective area convention, afterwards, this targeted loads equalization server is determined the first object Service Process Server according to allocation strategy.Wherein, described allocation strategy comprises: select the highest Service Process Server of CPU idleness to distribute, perhaps, select the highest Service Process Server of priority to distribute.Yet the present invention does not limit this.In addition, if the first object Service Process Server does not reach early warning value when the meeting number of pre-treatment, then domain name resolution server is updated to the drift record sheet with the address information of target area and first object Service Process Server.If working as the Web conference number of pre-treatment, the first object Service Process Server reaches early warning value, then the first object Service Process Server need to determine the objective network meeting of drift, and according to the first drift strategy the objective network meeting is routed to the second target service processing server, simultaneously, domain name resolution server is updated to the drift record sheet with the address information of target area and first object Service Process Server.Particular content about the first drift strategy is same as above, therefore repeat no more in this.
In addition, in the present embodiment, whether domain name resolution server counts threshold value above corresponding maximum meeting according to the active conference number of the different conference type of meeting load threshold table fixed time testing All Ranges, if the active conference of the corresponding conference type of respective regions outnumbers corresponding maximum meeting and counts threshold value, domain name resolution server is determined the target area according to the second drift strategy, the load-balanced server of the corresponding conference type in target area is determined the first object Service Process Server according to allocation strategy, and domain name resolution server is updated to described drift record sheet with described target area and described first object Service Process Server.Definite and renewal process about target area and first object Service Process Server is same as above, therefore repeat no more in this.
Figure 2 shows that the schematic diagram of the system of the realization Web conference drift that preferred embodiment according to the present invention provides.As shown in Figure 2, the system of the realization Web conference drift that preferred embodiment of the present invention provides comprises domain name resolution server 20, Region control server 21a ~ 21c, load-balanced server 22a ~ 22c, 23a ~ 23c, 24a ~ 24c, Service Process Server a1 ~ a3, b1 ~ b3, c1 ~ c3, d1 ~ d3, e1 ~ e3, f1 ~ f3, g1 ~ g3, h1 ~ h3, k1 ~ k3 and distributed cache server 30.In this, describe as an example of the Three regions Control Server example.Domain name resolution server 20 join domain Control Server 21a ~ 21c, corresponding three load-balanced servers, three Service Process Server of the corresponding connection of each load-balanced server of connecting of each Region control server.Domain name resolution server 20 directly connects Service Process Server or is connected with Service Process Server by Region control server, load-balanced server, and distributed cache server 30 connects Service Process Server.Yet the present invention is the number of localized area Control Server, load-balanced server and Service Process Server not.
In the present embodiment, domain name resolution server 20, be used for to receive and resolve the conference parameters information that Web conference request that the user sends is carried, determine the zone that meeting numbering, conference type and described user are affiliated, if the meeting of Web conference request numbering is not present in the exception routing rule table, then judge according to meeting load threshold table whether the active conference number of the described conference type in described zone surpasses corresponding maximum meeting and count threshold value.If surpass, domain name resolution server 20, be used for inquiry drift record sheet, if the target area of correspondence and first object Service Process Server are (for example after the described conference type drift of drift record sheet storage networking request for conference affiliated area, Service Process Server a1), then domain name resolution server 20, are used for determining target area and the first object Service Process Server (for example, Service Process Server a1) that the Web conference request is corresponding according to the drift record sheet.If the first object Service Process Server (for example, Service Process Server a1) when the Web conference number of pre-treatment during more than or equal to early warning value, the first object Service Process Server (for example, Service Process Server a1), be used for need determining the objective network meeting of drift, and according to the first drift strategy drift objective network meeting, the load-balanced server of corresponding described conference type routes to first object Service Process Server (for example, Service Process Server a1) with the Web conference request in the target area.Specific operation process about said system is described with above-mentioned method, therefore repeat no more in this.
In sum, the method and system of the realization Web conference drift that preferred embodiment provides according to the present invention, when the active conference of corresponding conference type outnumbers corresponding maximum meeting and counts threshold value in domain name resolution server is judged respective regions according to meeting load threshold table in, domain name resolution server inquiry drift record sheet.If corresponding target area and first object Service Process Server after the conference type drift of drift record sheet storage networking request for conference affiliated area, then domain name resolution server is determined target area and the first object Service Process Server that the Web conference request is corresponding.If the drift record sheet is conference type drift rear corresponding target area and the first object Service Process Server of storage networking request for conference affiliated area not, then domain name resolution server is determined target area corresponding to Web conference according to the second drift strategy, and the load-balanced server of target area is determined the first object Service Process Server according to allocation strategy.So, domain name resolution server directly drifts about the Web conference request of the corresponding conference type of respective regions according to the drift record sheet, need not pass through Region control server and load-balanced server, thereby improves communication efficiency.In addition, count the Web conference of threshold value to surpassing corresponding maximum meeting and realize drift, simultaneously, the Web conference that surpasses the Service Process Server early warning value is realized drift, thereby realize the drift of single game meeting, so that the server cluster load is more balanced, improve communication efficiency.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a method that realizes the Web conference drift is characterized in that, may further comprise the steps:
Domain name resolution server receives the Web conference request that the user sends, resolve the conference parameters information of carrying in the described Web conference request, determine the zone that meeting numbering, conference type and described user are affiliated, if the meeting of described Web conference request numbering is not present in the exception routing rule table, then judge according to meeting load threshold table whether the active conference number of the described conference type in described zone surpasses corresponding maximum meeting and count threshold value;
If surpass, domain name resolution server inquiry drift record sheet, if described drift record sheet is stored described conference type drift rear corresponding target area and the first object Service Process Server of described Web conference request affiliated area, then the domain name resolution server is determined target area and the first object Service Process Server that described Web conference request is corresponding according to described drift record sheet;
If described first object Service Process Server is when the Web conference number of pre-treatment during more than or equal to early warning value, described first object Service Process Server need to determine the objective network meeting of drift, and according to the described objective network meeting of the first drift strategy drift, the load-balanced server of corresponding described conference type routes to described first object Service Process Server with described Web conference request in the described target area.
2. method according to claim 1, it is characterized in that, whether the domain name resolution server counts threshold value above corresponding maximum meeting according to the active conference number of the different conference type of described meeting load threshold table fixed time testing All Ranges, if the active conference of the corresponding conference type of respective regions outnumbers corresponding maximum meeting and counts threshold value, the domain name resolution server is determined the target area according to the second drift strategy, the load-balanced server of the corresponding conference type in described target area is determined the first object Service Process Server according to allocation strategy, and the domain name resolution server is updated to described drift record sheet with described target area and first object Service Process Server.
3. method according to claim 1, it is characterized in that, if the domain name resolution server judges that according to described meeting load threshold table the active conference of the corresponding conference type that obtains described Web conference request affiliated area outnumbers corresponding maximum meeting and counts threshold value, and described drift record sheet is not stored described conference type drift rear corresponding target area and the first object Service Process Server of described Web conference request affiliated area, then the domain name resolution server is determined the target area according to the second drift strategy, the load-balanced server of the corresponding conference type in described target area is determined the first object Service Process Server according to allocation strategy, and the domain name resolution server is updated to described drift record sheet with described target area and described first object Service Process Server.
4. according to claim 2 or 3 described methods, it is characterized in that, described the second drift strategy is: determine target area corresponding to described Web conference request according to the meeting total number of persons of the total play of the meeting of regional priority, regional and regional.
5. method according to claim 1, it is characterized in that, described the first drift strategy is: described first object Service Process Server is determined the targeted loads equalization server according to the priority of conference type, and the objective network request for conference routed to described targeted loads equalization server, described targeted loads equalization server routes to the second target service processing server according to described allocation strategy with the objective network request for conference.
6. method according to claim 1, it is characterized in that, described the first drift strategy is: described first object Service Process Server is by the load-balanced server corresponding with described conference type, send meeting drift request to affiliated Region control server, described Region control server is according to the priority of described meeting drift request and conference type, determine the targeted loads equalization server, and by the load-balanced server corresponding with described conference type, the address information of described targeted loads equalization server is sent to described first object Service Process Server, described first object Service Process Server is according to described address information, the objective network request for conference is routed to described targeted loads equalization server, and described targeted loads equalization server routes to the second target service processing server according to described allocation strategy with the objective network request for conference.
7. according to claim 2,3,5 or 6 described methods, it is characterized in that, described allocation strategy comprises: select the highest Service Process Server of CPU idleness, perhaps, select the highest Service Process Server of priority.
8. method according to claim 1, it is characterized in that, the domain name resolution server is stored described exception routing rule table, and described exception routing rule table is stored the corresponding relation of the address information of the meeting numbering of Web conference request of all drifts and corresponding Service Process Server.
9. method according to claim 1 is characterized in that, described conference parameters information comprises meeting numbering, meeting number information, participant's area information and address information.
10. system that realizes Web conference drift, it is characterized in that, comprise domain name resolution server, Region control server, load-balanced server and Service Process Server, the domain name resolution server directly connects Service Process Server, or link to each other with Service Process Server by Region control server and load-balanced server, described Region control server connects described Service Process Server by described load-balanced server
The domain name resolution server, be used for receiving the Web conference request that the user sends, resolve the conference parameters information of carrying in the described Web conference request, determine the zone that meeting numbering, conference type and described user are affiliated, if the meeting of described Web conference request numbering is not present in the exception routing rule table, then judge according to meeting load threshold table whether the active conference number of the described conference type in described zone surpasses corresponding maximum meeting and count threshold value
If surpass, the domain name resolution server, be used for inquiry drift record sheet, if described drift record sheet is stored described conference type drift rear corresponding target area and the first object Service Process Server of described Web conference request affiliated area, then the domain name resolution server is determined target area and the first object Service Process Server that described Web conference request is corresponding according to described drift record sheet
If described first object Service Process Server is when the Web conference number of pre-treatment during more than or equal to early warning value, described first object Service Process Server, be used for need determining the objective network meeting of drift, and according to the described objective network meeting of the first drift strategy drift, the load-balanced server of corresponding described conference type routes to described first object Service Process Server with described Web conference request in the described target area.
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