CN103441867A - Method for updating internal network resource allocation of virtual machine - Google Patents
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Abstract
The invention relates to a method for updating internal network resource allocation of a virtual machine. The method comprises the steps of firstly making a virtual machine mirror image with a virtual serial port, and running a serial port service by default; the host machine creates a virtual machine by using the mirror image, and then sends a serial port command for updating the network resource configuration to the virtual serial port; a serial port service on the virtual machine monitors a virtual serial port, receives and analyzes a serial port command; after the analysis is successful, DNS setting and network configuration parameter setting are carried out in sequence, and a message of successful network configuration updating is sent back to the host machine after the setting is completed; in the foregoing process, if the update fails, the update fails. The invention realizes the problems of configuring the network resources of the virtual machines of different operating systems in a unified way, and the like; the method can be applied to network resource control of the host machine on the virtual machine in the field of cloud computing.
Description
Technical field
The present invention relates to the cloud computing technology field, refer to especially a kind of method of upgrading the resource distribution of virtual machine internal network.
Background technology
In the cloud computing solution, need to create a large amount of virtual machines.Virtual machine if bring into play its effect, must possess the network that can be communicated with.Virtual machine will upgrade network configuration at present, and two kinds of methods are arranged:
The first is to obtain network configuration information by the Dynamic Host Configuration Protocol server from outside, and virtual machine need to be configured to the automatic acquisition network configuration when creating, and after virtual machine activation, obtains the address that comprises IP address, subnet mask, gateway and dns server.This method has two shortcomings, and the address that at first virtual machine gets is uncontrolled, and the DHCP service easily is interfered, and while in local area network (LAN), a plurality of Dynamic Host Configuration Protocol server being arranged, the address that virtual function gets can not be determined by the user.Secondly, the restriction that the address realm of the virtual function setting of this mode is subject to is more, can not meet the network environment demand of multi-VLAN in cloud computing environment.Again, after virtual machine upgrades network configuration, can not get the network configuration of virtual machine in the hypervisor outside.
The second is directly to configure by the Command Line Interface from signing in to virtual machine or graphical interfaces.After the user creates virtual machine on host, sign in to Command Line Interface or the graphic interface of virtual machine by graphical tools, the tool configuration network that uses VME operating system to provide.Thisly by the user, directly use the tool configuration network of VME operating system to need the user to grasp the collocation method of different operating system, due to the disunity of mode, easily make mistakes.Secondly, after virtual machine upgrades network configuration, can not get the network configuration of virtual machine in the hypervisor outside.
In order to realize the effective control to the virtual machine network resource, promote the efficiency of virtual machine aspect Network resource allocation, need a kind of simple and unified mode to realize the Internet resources such as DNS, IP of the virtual machine of different system, different platform are carried out arranging fast and efficiently.
Summary of the invention
The technical problem that the present invention solves is to provide the method for Network resource allocation in a kind of simple virtual machine efficiently, while solving a large amount of virtual machine network resource distribution existing network configuration uncontrolled, can't meet the problems such as multi-VLAN network environment demand and different operating system collocation method disunity.Simultaneously, solved the real-time network configuration information that obtains the virtual machine the inside in the hypervisor outside of host.
The technical scheme that the present invention solves the problems of the technologies described above is: described method realizes by following flow process:
Step 1: make a virtual machine image with virtual serial port, and a serial ports service of acquiescence operation;
Step 2: utilize the virtual machine image that step 1 is made to create virtual machine on host; Then, host utilizes the serial ports instrument to send predetermined configuration network resource serial port command to the serial ports of virtual machine;
Step 3: the virtual serial port of appointment is monitored in the serial ports service of virtual machine, resolves the serial port command received, and obtains network configuration parameters; If the parameter information parsed is effective, perform step 4; If the incorrect parameter information of the order parsed is invalid, upgrade unsuccessfully;
Step 4: the DNS parameter that the serial ports service of virtual machine obtains according to parsing is carried out the setting of DNS; If arrange successfully, perform step 5; Otherwise upgrade unsuccessfully;
Step 5: the IP parameter information that the serial ports service of virtual machine continues to obtain according to parsing arranges IP, subnet mask, gateway; If arrange successfully; Execution step 6; If the IP setup failed, whole Network resource allocation process is upgraded unsuccessfully;
Step 6: the serial communication processor postbacks the Network resource allocation successful information by serial ports to host.
Described host refers to the computing node that virtual machine relies on, and the above's operation has virtual machine management program hypervisor; Can be real-time pass through serial communication obtains virtual machine the inside network configuration information in the hypervisor outside, to realize the effective monitoring of host to the virtual machine network resource.
Described serial ports service comprises that serial ports monitoring module, serial port command parsing module and Internet resources arrange module, when virtual machine is created and enters operating system operation automatically later;
It is a service processes module of writing with the Python script that described serial ports is monitored module, runs on virtual machine, in order to receive the serial port command transmitted from host;
Described serial port command parsing module is a command recognition module, from serial ports is monitored module, obtains serial port command, according to predetermined serial port command form, automatically carries out Parameter analysis of electrochemical;
It is a cross-platform module that described Internet resources arrange module, it is a Network resource allocation module that simultaneously meets Windows virtual machine and Linux virtual machine, resolve the parameter information obtained according to the serial port command parsing module, call the heterogeneous networks configuration order of different platform and carry out the setting of Internet resources.
When virtual machine in use, the information such as IP address, gateway, subnet mask and DNS of the inside by user's manual modification and with the cloud platform show inconsistent the time, can be by the serial ports service host that carries out regularly communicate by letter to realize synchronizeing of Internet resources with virtual machine.
Adopt method of the present invention, can realize the Internet resources such as DNS, IP of the virtual machine of different system, different platform are carried out arranging fast and efficiently.While solving a large amount of virtual machine network resource distribution existing network configuration uncontrolled, can't meet the problems such as multi-VLAN network environment demand and different operating system collocation method disunity.Simultaneously, the network configuration information that obtains the virtual machine the inside in the hypervisor outside that host can be real-time.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described:
Fig. 1 is the inventive method flow chart;
Fig. 2 is serial communication modular structured flowchart of the present invention.
Embodiment
As shown in Figure 1, the method for the invention realizes by following flow process:
Step 1: make a virtual machine image with virtual serial port, and a serial ports service of acquiescence operation;
Step 2: utilize the virtual machine image that step 1 is made to create virtual machine on host; Then, host utilizes the serial ports instrument to send predetermined configuration network resource serial port command to the serial ports of virtual machine;
Step 3: the virtual serial port of appointment is monitored in the serial ports service of virtual machine, resolves the serial port command received, and obtains network configuration parameters (mainly referring to DNS, IP, subnet mask, gateway); If the parameter information parsed is effective, perform step 4; If the incorrect parameter information of the order parsed is invalid, upgrade unsuccessfully;
Step 4: the DNS parameter that the serial ports service of virtual machine obtains according to parsing is carried out the setting of DNS; If arrange successfully, perform step 5; Otherwise upgrade unsuccessfully;
Step 5: the IP parameter information that the serial ports service of virtual machine continues to obtain according to parsing arranges IP, subnet mask, gateway; If arrange successfully; Execution step 6; If the IP setup failed, whole Network resource allocation process is upgraded unsuccessfully;
Step 6: the serial communication processor postbacks the Network resource allocation successful information by serial ports to host.
Aforementioned host refers to the computing node that virtual machine relies on, the above's operation has virtual machine management program hypervisor, and (virtual machine management program is a kind of platform that creates virtual machine, managing virtual machines in computer virtualized technology cloud computing field, at present main flow has XEN, a KVM etc.); Can be real-time pass through serial communication obtains virtual machine the inside network configuration information in the hypervisor outside, to realize the effective monitoring of host to the virtual machine network resource.
Above-mentioned serial ports service refers to a shell script of writing with Python, by this program, can be that communication is carried out in serial ports service in host and virtual machine; Comprise that serial ports monitoring module, serial port command parsing module and Internet resources arrange module, when virtual machine is created and enters operating system operation automatically later; It is a service processes module of writing with the Python script that serial ports is monitored module, runs on virtual machine, in order to receive the serial port command transmitted from host; The serial port command parsing module is a command recognition module, from serial ports is monitored module, obtains serial port command, according to predetermined serial port command form, automatically carries out Parameter analysis of electrochemical; It is a cross-platform module that Internet resources arrange module, it is a Network resource allocation module that simultaneously meets Windows virtual machine and Linux virtual machine, resolve the parameter information obtained according to the serial port command parsing module, call the heterogeneous networks configuration order of different platform and carry out the setting of Internet resources.
Described by serial communication realize host to the virtual machine network resource carry out effective monitoring refer to when virtual machine in use, the information such as IP address, gateway, subnet mask and DNS of the inside by user's manual modification and with the cloud platform show inconsistent the time, can be by the serial ports service host that carries out regularly communicate by letter to realize synchronizeing of Internet resources with virtual machine.
As shown in Figure 2, be the serial communication modular structured flowchart; First make a virtual machine image, the above comprises a virtual serial port, and a serial ports service module of acquiescence operation, and the virtual serial port that this process can define in libvirt.xml is realized, is defined as follows:
Here defined a serial ports, port numbers is 0, and be mapped to physical machine /the dev/pts/O device file on;
The mode that serial ports monitoring module in the serial ports service module starts with a service processes runs on the serial port command that virtual machine waits for that host transmits, and code is as follows:
More than define a listening function, utilized " while 1 " endless loop to call the port port that recv_msg (port) monitors appointment.
The msg information that in the serial ports service, the serial port command parsing module receives according to the monitoring module, call process_msg (msg) and carry out the parsing of msg message, and code is as follows:
The macrodefinition that FUNCTION in code is corresponding means related pattern in predefined serial port command, and the present invention uses keyword and processes the Function Mapping mode and realize that Automatic Function calls.As follows, the ellipsis representative can be expanded.
The network configuration processing module of serial ports service, in order to complete the setting of DNS and IP, for linux system, is called the orders such as ifconfig, route and is carried out the Internet resources setting; For the Windows system, call the orders such as netsh and processed, code is as follows:
At first judge the OS Type (mainly dividing into: windows type and linux type) of virtual machine self-operating in above-mentioned code, then form Network resource allocation order cmd according to the serial port command transmitted, finally for different system platforms, call different command execution cmd, complete the process of Network resource allocation, and configuration result information is postbacked to host.
Claims (5)
1. a method of upgrading the resource distribution of virtual machine internal network is characterized in that: described method realizes by following flow process:
Step 1: make a virtual machine image with virtual serial port, and a serial ports service of acquiescence operation;
Step 2: utilize the virtual machine image that step 1 is made to create virtual machine on host; Then, host utilizes the serial ports instrument to send predetermined configuration network resource serial port command to the serial ports of virtual machine;
Step 3: the virtual serial port of appointment is monitored in the serial ports service of virtual machine, resolves the serial port command received, and obtains network configuration parameters; If the parameter information parsed is effective, perform step 4; If the incorrect parameter information of the order parsed is invalid, upgrade unsuccessfully;
Step 4: the DNS parameter that the serial ports service of virtual machine obtains according to parsing is carried out the setting of DNS; If arrange successfully, perform step 5; Otherwise upgrade unsuccessfully;
Step 5: the IP parameter information that the serial ports service of virtual machine continues to obtain according to parsing arranges IP, subnet mask, gateway; If arrange successfully; Execution step 6; If the IP setup failed, whole Network resource allocation process is upgraded unsuccessfully;
Step 6: the serial communication processor postbacks the Network resource allocation successful information by serial ports to host.
2. the method for renewal virtual machine internal network according to claim 1 resource distribution, it is characterized in that: described host refers to the computing node that virtual machine relies on, the above's operation has virtual machine management program hypervisor; Can be real-time pass through serial communication obtains virtual machine the inside network configuration information in the hypervisor outside, to realize the effective monitoring of host to the virtual machine network resource.
3. the method for renewal virtual machine internal network according to claim 1 resource distribution, it is characterized in that: described serial ports service comprises that serial ports monitoring module, serial port command parsing module and Internet resources arrange module, when virtual machine is created and enters operating system operation automatically later;
It is a service processes module of writing with the Python script that described serial ports is monitored module, runs on virtual machine, in order to receive the serial port command transmitted from host;
Described serial port command parsing module is a command recognition module, from serial ports is monitored module, obtains serial port command, according to predetermined serial port command form, automatically carries out Parameter analysis of electrochemical;
It is a cross-platform module that described Internet resources arrange module, it is a Network resource allocation module that simultaneously meets Windows virtual machine and Linux virtual machine, resolve the parameter information obtained according to the serial port command parsing module, call the heterogeneous networks configuration order of different platform and carry out the setting of Internet resources.
4. the method for renewal virtual machine internal network according to claim 2 resource distribution, it is characterized in that: described serial ports service comprises that serial ports monitoring module, serial port command parsing module and Internet resources arrange module, when virtual machine is created and enters operating system operation automatically later;
It is a service processes module of writing with the Python script that described serial ports is monitored module, runs on virtual machine, in order to receive the serial port command transmitted from host;
Described serial port command parsing module is a command recognition module, from serial ports is monitored module, obtains serial port command, according to predetermined serial port command form, automatically carries out Parameter analysis of electrochemical;
It is a cross-platform module that described Internet resources arrange module, it is a Network resource allocation module that simultaneously meets Windows virtual machine and Linux virtual machine, resolve the parameter information obtained according to the serial port command parsing module, call the heterogeneous networks configuration order of different platform and carry out the setting of Internet resources.
5. according to a kind of described method of upgrading the resource distribution of virtual machine internal network of claim 2 or 4, it is characterized in that: when virtual machine in use, the information such as IP address, gateway, subnet mask and DNS of the inside by user's manual modification and with the cloud platform show inconsistent the time, can be by the serial ports service host that carries out regularly communicate by letter to realize synchronizeing of Internet resources with virtual machine.
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| CN103677961A (en) * | 2013-12-20 | 2014-03-26 | 国云科技股份有限公司 | Method for setting host name of virtual machine |
| CN104102527A (en) * | 2014-07-10 | 2014-10-15 | 国云科技股份有限公司 | A method for updating virtual machine software |
| CN105162633A (en) * | 2015-09-21 | 2015-12-16 | 北京元心科技有限公司 | Method and device for managing networks in multiple operation systems based on containers |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110061045A1 (en) * | 2007-12-20 | 2011-03-10 | Virtual Computer, Inc. | Operating Systems in a Layerd Virtual Workspace |
| CN102707971A (en) * | 2012-04-26 | 2012-10-03 | 广东电子工业研究院有限公司 | Method for automatically acquiring and installing software in virtual machine |
| CN103067242A (en) * | 2012-12-04 | 2013-04-24 | 中国电信股份有限公司云计算分公司 | Virtual machine system used for providing network service |
-
2013
- 2013-08-15 CN CN201310357121.7A patent/CN103441867B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110061045A1 (en) * | 2007-12-20 | 2011-03-10 | Virtual Computer, Inc. | Operating Systems in a Layerd Virtual Workspace |
| CN102707971A (en) * | 2012-04-26 | 2012-10-03 | 广东电子工业研究院有限公司 | Method for automatically acquiring and installing software in virtual machine |
| CN103067242A (en) * | 2012-12-04 | 2013-04-24 | 中国电信股份有限公司云计算分公司 | Virtual machine system used for providing network service |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 523808 19th Floor, Cloud Computing Center, Chinese Academy of Sciences, No. 1 Kehui Road, Songshan Lake Hi-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: G-Cloud Technology Co., Ltd. Address before: 523808 No. 14 Building, Songke Garden, Songshan Lake Science and Technology Industrial Park, Dongguan City, Guangdong Province Patentee before: G-Cloud Technology Co., Ltd. |