CN109669702A - A kind of system and method for realizing mail server distributed deployment - Google Patents
A kind of system and method for realizing mail server distributed deployment Download PDFInfo
- Publication number
- CN109669702A CN109669702A CN201811468271.4A CN201811468271A CN109669702A CN 109669702 A CN109669702 A CN 109669702A CN 201811468271 A CN201811468271 A CN 201811468271A CN 109669702 A CN109669702 A CN 109669702A
- Authority
- CN
- China
- Prior art keywords
- mail server
- node
- server
- network
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000004069 differentiation Effects 0.000 abstract description 4
- 230000001133 acceleration Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
Abstract
The present invention provides a kind of system and method for realizing mail server distributed deployment, and system includes main mail server, network router and external network, and main mail server and external network are connect with network router；Network router is also connected with node mail server；Main mail server is connected with primary user；Node mail server is arranged in computer room node, and node mail server is connected with meshed network switching equipment, and meshed network switching equipment is connected with node users；Primary user logs in the transmitting-receiving operation that main mail server carries out mail；Node users log in the transmitting-receiving operation that node mail server carries out mail.The present invention solves the acceleration access that e-mail messages are realized because of the slow situation of computer room meshed network differentiation bring system response, the phenomenon that having dispersed the access pressure of primary server, avoided network congestion, improves the response speed and success rate of user's access.
Description
Technical field
The invention belongs to mail server dispose field, and in particular to it is a kind of realize mail server distributed deployment be
System and method.
Background technique
With the fast development of Internet application, the application based on mail server business is also more next extensive, passes to data
The requirement that defeated rate and delay time shorten is also higher and higher.Existing mail server deployment way is because of distribution, broadband, clothes
Business device performance and the different band of application scenarios carry out information push delay, and computer room meshed network differentiation leads to system response
Slowly, Internet network is crowded, and transmission speed and stability have become the bottleneck of e-mail messages transfer.
This is the deficiencies in the prior art, therefore, in view of the above-mentioned drawbacks in the prior art, provides a kind of realization mail service
The system and method for device distributed deployment, is necessary.
Summary of the invention
It is an object of the present invention to for above-mentioned existing mail server deployment way because of distribution, broadband, server
The different band of energy and application scenarios carrys out information push delay, and computer room meshed network differentiation causes system response slow,
Internet network is crowded, and transmission speed and stability have become the defect of the bottleneck of e-mail messages transfer, provides a kind of realization
The system and method for mail server distributed deployment, to solve the above technical problems.
To achieve the above object, the present invention provides following technical scheme:
A kind of system for realizing mail server distributed deployment, including main mail server, network router and external network,
Main mail server and external network are connect with network router；
Network router is also connected with node mail server；
Main mail server is connected with primary user；
Node mail server is arranged in computer room node, and node mail server is connected with meshed network switching equipment, node
The network switching equipment is connected with node users；
Primary user logs in the transmitting-receiving operation that main mail server carries out mail；
Node users log in the transmitting-receiving operation that node mail server carries out mail.Node mail server is for dispersing main mail
The access pressure of server, realizes mail distributed storage and load bridging.
Further, the node mail server is equal with the quantity of computer room node, is several.Multiple node postals
Part server has further dispersed the access pressure of main mail server.
Further, be additionally provided with a spare mail server in each computer room node, spare mail server also with
Meshed network switching equipment is connected with network router.Spare mail server realizes two-node cluster hot backup, when node mail service
When device breaks down, spare mail server can be automatically switched to and worked.
Further, the meshed network switching equipment uses node router or node switch.Meshed network exchange
The hot standby access for realizing multiple node users to node mail server.
The present invention gives following technical solution:
A method of it realizing mail server distributed deployment, includes the following steps:
S1. a MX record is respectively created in each node mail server and main mail server, and every MX record is directed to
The IP address of respective mail server；
S2. when receipt mail server Outside Mail, mail transmitting terminal selects a mail according to the priority that domain name MX is recorded
Server is as delivery server；
S3. when the user as mail recipient is in the mail server as delivery server, the mail of external network is sent out
Sending end selects corresponding mail server to carry out mail delivery by network router；
S4. inside the same mail server when receiving and dispatching mail, affiliated mail server is both transmitting terminal mail server,
It is also delivery server；
S5. when the user as mail recipient is in the mail server as delivery server, the same mail server
Inside carries out mail delivery；
S6. it to when sending mail outside mail server, is sent by affiliated mail server.
Further, further include following steps:
S7. when the user information variation as mail user, user account, mail data are believed automatically by Transmission Control Protocol
Breath moves to the mail server of variation.
Further, in step S3, when the user as mail recipient is not in the mail service as delivery server
When device, the mail transmitting terminal of external network checks mail push mechanism by Transmission Control Protocol.
Further, in step S5, when the user as mail recipient is not in the mail service as delivery server
When device, transmitting terminal mail server checks mail push mechanism by Transmission Control Protocol.
Further, in step S3 and step S5, mail push mechanism is checked by Transmission Control Protocol, it is specific as follows: to obtain and make
For the mail server where the user of mail recipient, return step S1.
The beneficial effects of the present invention are:
The present invention, which is solved, realizes that the acceleration of e-mail messages is visited because of the slow situation of computer room meshed network differentiation bring system response
The phenomenon that asking, having dispersed the access pressure of primary server, avoided network congestion improves the response speed and successfully of user's access
Rate.
In addition, design principle of the present invention is reliable, structure is simple, has very extensive application prospect.
It can be seen that compared with prior art, the present invention implementing with substantive distinguishing features outstanding and significant progress
Beneficial effect be also obvious.
Detailed description of the invention
Fig. 1 is system schematic one of the invention；
Fig. 2 is system schematic two of the invention；
Fig. 3 is flow chart of the method for the present invention；
Wherein, the main mail server of 1-；2- network router；3- external network；4- node mail server；4.1- first node
Mail server；4.2- second node mail server；5- primary user；6- meshed network switching equipment；6.1- first node net
Network switching equipment；The 6.2- second node network switching equipment；7- node users；The spare mail server of 8-；8.1- first is spare
Mail server；The spare mail server of 8.2- second；9- computer room node；9.1- computer room first node；The second section of 9.2- computer room
Point.
Specific embodiment:
To enable the purpose of the present invention, feature, advantage more obvious and understandable, it is embodied below in conjunction with the present invention
Attached drawing in example, is clearly and completely described the technical solution in the present invention.
Embodiment 1:
As shown in Figure 1, the present invention provides a kind of system for realizing mail server distributed deployment, including main mail server 1,
Network router 2 and external network 3, main mail server 1 and external network 3 are connect with network router 2；
Network router 2 is also connected with node mail server 4；
Main mail server 1 is connected with primary user 5；
Node mail server 4 is arranged in computer room node 9, and node mail server 4 is connected with meshed network switching equipment 6,
Meshed network switching equipment 6 is connected with node users 7；The meshed network switching equipment 6 is handed over using node router or node
It changes planes；
Primary user 5 logs in the transmitting-receiving operation that main mail server 1 carries out mail；
Node users 7 log in the transmitting-receiving operation that node mail server 4 carries out mail；
A spare mail server 8 is additionally provided in computer room node 9, spare mail server 8, which is also exchanged with meshed network, to be set
It is connected for 6 and network router 2.
Embodiment 2:
As shown in Fig. 2, the present invention provides a kind of system for realizing mail server distributed deployment, including main mail server 1,
Network router 2 and external network 3, main mail server 1 and external network 3 are connect with network router 2；
Network router 2 is also connected with first node mail server 4.1 and second node mail server 4.2；
Main mail server 1 is connected with primary user 5；
First node mail server 4.1 is arranged in the first computer room node 9.1, and first node mail server 4.1 is connected with
The first node network switching equipment 6.1, the first node network switching equipment 6.1 are connected with node users 7；The first node net
Network switching equipment 6.1 uses node router or node switch；
Second node mail server 4.2 is arranged in the second computer room node 9.2, and second node mail server 4.2 is connected with
The second node network switching equipment 6.2, the second node network switching equipment 6.2 are also connected with node users 7；The second node
The network switching equipment 6.2 uses node router or node switch；
Primary user 5 logs in the transmitting-receiving operation that main mail server 1 carries out mail；
Node users 7 log in the transmitting-receiving operation that node mail server 4 carries out mail；
Be additionally provided with the first spare mail server 8.1 in first computer room node 9.1, the first spare mail server 8.1 also with
The first node network switching equipment 6.1 and network router 2 connect；
Be additionally provided with the second spare mail server 8.2 in second computer room node 9.2, the second spare mail server 8.2 also with
The second node network switching equipment 6.2 and network router 2 connect.
Embodiment 3:
As shown in figure 3, the present invention provides a kind of method for realizing mail server distributed deployment, include the following steps:
S1. a MX record is respectively created in each node mail server and main mail server, and every MX record is directed to
The IP address of respective mail server；
S2. when receipt mail server Outside Mail, mail transmitting terminal selects a mail according to the priority that domain name MX is recorded
Server is as delivery server；
S3. when the user as mail recipient is in the mail server as delivery server, the mail of external network is sent out
Sending end selects corresponding mail server to carry out mail delivery by network router；
When the user as mail recipient is not in the mail server as delivery server, the mail of external network is sent
End checks mail push mechanism by Transmission Control Protocol；
S4. inside the same mail server when receiving and dispatching mail, affiliated mail server is both transmitting terminal mail server,
It is delivery server；
S5. when the user as mail recipient is in the mail server as delivery server, the same mail server
Inside carries out mail delivery；
When the user as mail recipient is not in the mail server as delivery server, transmitting terminal mail server is logical
It crosses Transmission Control Protocol and checks mail push mechanism；
S6. it to when sending mail outside mail server, is sent by affiliated mail server；
S7. when the user information variation as mail user, user account, mail data are believed automatically by Transmission Control Protocol
Breath moves to the mail server of variation.
Mail push mechanism is checked by Transmission Control Protocol in above-mentioned implementation 3, it is specific as follows: to obtain as mail recipient's
Mail server where user, return step S1.
The embodiment of the present invention be it is illustrative and not restrictive, above-described embodiment be only to aid in understanding the present invention, because
The present invention is not limited to the embodiments described in specific embodiment for this, all by those skilled in the art's technology according to the present invention
Other specific embodiments that scheme obtains, also belong to the scope of protection of the invention.
Claims (9)
1. a kind of system for realizing mail server distributed deployment, which is characterized in that including main mail server (1), network
Router (2) and external network (3), main mail server (1) and external network (3) are connect with network router (2)；
Network router (2) is also connected with node mail server (4)；
Main mail server (1) is connected with primary user (5)；
In computer room node (9), node mail server (4) is connected with meshed network exchange for node mail server (4) setting
Equipment (6), meshed network switching equipment (6) are connected with node users (7)；
Primary user (5) logs in the transmitting-receiving operation that main mail server (1) carries out mail；
Node users (7) log in the transmitting-receiving operation that node mail server (4) carry out mail.
2. a kind of system for realizing mail server distributed deployment as described in claim 1, which is characterized in that the node
Mail server (4) is equal with the quantity of computer room node (9), is several.
3. a kind of system for realizing mail server distributed deployment as claimed in claim 2, which is characterized in that each computer room
Be additionally provided with a spare mail server (8) in node (9), spare mail server (8) also with meshed network switching equipment
(6) it is connected with network router (2).
4. a kind of system for realizing mail server distributed deployment as described in claim 1, which is characterized in that
The meshed network switching equipment (6) uses node router or node switch.
5. a kind of method for realizing mail server distributed deployment, which comprises the steps of:
S1. a MX record is respectively created in each node mail server and main mail server, and every MX record is directed to
The IP address of respective mail server；
S2. when receipt mail server Outside Mail, mail transmitting terminal selects a mail according to the priority that domain name MX is recorded
Server is as delivery server；
S3. when the user as mail recipient is in the mail server as delivery server, the mail of external network is sent out
Sending end selects corresponding mail server to carry out mail delivery by network router；
S4. inside the same mail server when receiving and dispatching mail, affiliated mail server is both transmitting terminal mail server,
It is also delivery server；
S5. when the user as mail recipient is in the mail server as delivery server, the same mail server
Inside carries out mail delivery；
S6. it to when sending mail outside mail server, is sent by affiliated mail server.
6. a kind of method for realizing mail server distributed deployment as claimed in claim 5, which is characterized in that further include as
Lower step:
S7. when the user information variation as mail user, user account, mail data are believed automatically by Transmission Control Protocol
Breath moves to the mail server of variation.
7. a kind of method for realizing mail server distributed deployment as claimed in claim 5, which is characterized in that step S3
In, when the user as mail recipient is not in the mail server as delivery server, the mail of external network is sent
End checks mail push mechanism by Transmission Control Protocol.
8. a kind of method for realizing mail server distributed deployment as claimed in claim 7, which is characterized in that step S5
In, when the user as mail recipient is not in the mail server as delivery server, transmitting terminal mail server is logical
It crosses Transmission Control Protocol and checks mail push mechanism.
9. a kind of method for realizing mail server distributed deployment as claimed in claim 8, which is characterized in that step S3 with
In step S5, mail push mechanism is checked by Transmission Control Protocol, specific as follows:
It obtains as the mail server where the user of mail recipient, return step S1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811468271.4A CN109669702A (en) | 2018-12-03 | 2018-12-03 | A kind of system and method for realizing mail server distributed deployment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811468271.4A CN109669702A (en) | 2018-12-03 | 2018-12-03 | A kind of system and method for realizing mail server distributed deployment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109669702A true CN109669702A (en) | 2019-04-23 |
Family
ID=66145041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811468271.4A Pending CN109669702A (en) | 2018-12-03 | 2018-12-03 | A kind of system and method for realizing mail server distributed deployment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109669702A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1398475A (en) * | 2000-12-04 | 2003-02-19 | 株式会社Ntt都科摩 | E-mail distribution control method and mail server |
| CN101163066A (en) * | 2006-12-19 | 2008-04-16 | 冲浪平台（北京）网络技术有限公司 | Distributed electronic mail system |
| CN101179532A (en) * | 2007-12-13 | 2008-05-14 | 腾讯科技（深圳）有限公司 | Mail server system and mail distributing method |
| CN103580985A (en) * | 2012-07-27 | 2014-02-12 | 阿里巴巴集团控股有限公司 | Method and device for sending emails |
-
2018
- 2018-12-03 CN CN201811468271.4A patent/CN109669702A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1398475A (en) * | 2000-12-04 | 2003-02-19 | 株式会社Ntt都科摩 | E-mail distribution control method and mail server |
| CN101163066A (en) * | 2006-12-19 | 2008-04-16 | 冲浪平台（北京）网络技术有限公司 | Distributed electronic mail system |
| CN101179532A (en) * | 2007-12-13 | 2008-05-14 | 腾讯科技（深圳）有限公司 | Mail server system and mail distributing method |
| CN103580985A (en) * | 2012-07-27 | 2014-02-12 | 阿里巴巴集团控股有限公司 | Method and device for sending emails |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103312605B (en) | A kind of gateway device identity setting method and management gateway equipment | |
| CN105210337A (en) | Service implementation method for NFV system, and communications unit | |
| CN100361470C (en) | Method for realizing multicast by using secondary frame in access for digital subscriber line | |
| CN102025630A (en) | Load balancing method and load balancing system | |
| CN101060533B (en) | A method, system and device for improving the reliability of VGMP protocol | |
| WO2021056793A1 (en) | Power transmission line distributed fault diagnosis system and method | |
| CN100550857C (en) | Realize method, system and the access device of intercommunication of two layers of local specific service | |
| CN111654443B (en) | Method for directly accessing public network by virtual machine IPv6 address in cloud environment | |
| EP1983693A1 (en) | Binding interface in rpr and its realizing method and apparatus | |
| CN110868278A (en) | Method for dual-computer redundancy of communication front-end processor of rail transit comprehensive monitoring system | |
| CN102045374A (en) | Implementation method and system supporting capability of actively pushing data messages | |
| CN101364924A (en) | Data collecting self-organizing architecture construction based on enterprise service bus | |
| CN101577841B (en) | Method and system for realizing SNMP management of optical-fiber coaxial cable access network terminal equipment | |
| CN102647338B (en) | Network communication method and equipment | |
| CN1863202B (en) | Method for improving load balance apparatus and server processing performance | |
| CN101247663B (en) | Considerable routing system and its forwarding table generation method | |
| CN101808037A (en) | Method and device for traffic management in switch network | |
| CN1787475B (en) | Access network system and method of moving internal network relay devices | |
| CN102045266A (en) | Method and system for realizing data message active push supporting capability | |
| CN109669702A (en) | A kind of system and method for realizing mail server distributed deployment | |
| CN101164299B (en) | IP network resource configuring method and IP network | |
| CN100450068C (en) | Multicast group maintaining method | |
| CN109413142A (en) | A kind of iSCSI virtual protocol implementation method under Linux | |
| CN103181187B (en) | A kind of method and apparatus knowing virtual link state | |
| CN1323524C (en) | Method for making data be directional transmitted in virtual local area network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190423 |
|
| RJ01 | Rejection of invention patent application after publication |