CN108282369A - A kind of physical machine remote deployment method and device based on openstack - Google Patents
A kind of physical machine remote deployment method and device based on openstack Download PDFInfo
- Publication number
- CN108282369A CN108282369A CN201810083611.5A CN201810083611A CN108282369A CN 108282369 A CN108282369 A CN 108282369A CN 201810083611 A CN201810083611 A CN 201810083611A CN 108282369 A CN108282369 A CN 108282369A
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- physical
- deployment
- node
- physical machine
- mirror image
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Computer Security & Cryptography (AREA)
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Abstract
The embodiment of the present invention provides a kind of physical machine remote deployment method and device based on openstack, and wherein method includes：Receive physical machine deployment request；Physical node is selected according to the required parameter information of the deployment request；Physical machine is disposed on the physical node.The isolation of vlan networks under different tenants is realized through the embodiment of the present invention.Virtual machine and physical machine use same vlan networks, realize virtual machine and physical machine in the same vlan networks.Tenant network is non-shared network, other tenants can not be as it can be seen that isolation between realizing tenant, and is capable of the vlan switchings of remote control physical switches.
Description
Technical field
The invention belongs to computer realm more particularly to a kind of physical machine remote deployment method based on openstack and
Device.
Background technology
OpenStack is a US National Aeronautics and Space Administration and Rackspace R ＆ D Cooperations, with Apache licensings
It authorizes, and is a free software and open source code project.
OpenStack is one it is intended that public and private clound construction provides the open source projects of software with management.It
Community has more than 130 enterprises and 1350 developers, these mechanisms and individual are using OpenStack as basic facility
Service the universal front end of (abbreviation IaaS) resource.The top priority of OpenStack projects is the deployment process of simplified cloud and is it
Bring good scalability.
There is presently no the physical machine remote deployment schemes based on openstack, and therefore, there is an urgent need to provide one kind to be based on
The physical machine remote deployment scheme of openstack realizes the isolation between tenant.
Invention content
The present invention provides a kind of physical machine remote deployment method and device based on openstack, to solve the above problems.
The present invention provides a kind of physical machine remote deployment method based on openstack.The above method includes：Receive physics
Machine deployment request；
Receive physical machine deployment request；
Physical node is selected according to the required parameter information of the deployment request；
Physical machine is disposed on the physical node.
The present invention also provides a kind of physical machine remote deployment device based on openstack, including：Request receiving module,
Node selecting module, deployment module, wherein the request receiving module is connect with the node selecting module, the node choosing
Module is selected to connect with the deployment module；
Request receiving module, for receiving physical machine deployment request；
Node selecting module, for selecting physical node according to the required parameter information of the deployment request；
Deployment module, for disposing physical machine on the physical node.
Pass through following scheme：Physical machine deployment request is received, according to the required parameter information candidate of the deployment request
Node is managed, physical machine, the virtual LAN switching of remote control physical switches are disposed on the physical node.It realizes not
With the isolation of vlan networks under tenant.Virtual machine and physical machine use same vlan networks, realize virtual machine and physical machine same
In one vlan network.Tenant network is non-shared network, other tenants can not as it can be seen that isolation between realizing tenant, and
And it is capable of the vlan switchings of remote control physical switches.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is shown at the physical machine remote dummy lan handover method based on openstack of the embodiment of the present invention 1
Manage flow chart；
Fig. 2 show the long-range vlan switching methods deployment flow of the physical machine based on openstack of the embodiment of the present invention 2
Figure；
Fig. 3 show the physical machine network topological diagram schematic diagram of deployment of the embodiment of the present invention；
Fig. 4 show the physical machine remote dummy LAN switching device knot based on openstack of the embodiment of the present invention 3
Composition.
Specific implementation mode
Come that the present invention will be described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
Fig. 1 is shown at the physical machine remote dummy lan handover method based on openstack of the embodiment of the present invention 1
Flow chart is managed, as shown in Figure 1, a kind of physical machine remote dummy LAN based on openstack according to the ... of the embodiment of the present invention
Switching method includes the following steps：
Step 102, physical machine deployment request is received.Step 104, it is selected according to the required parameter information of the deployment request
Physical node.Step 106, physical machine is disposed on the physical node.Step 108, remote control physical switches is virtual
LAN switches.
Above-mentioned steps 106 can specifically include：
Create a spawn task；
Access interface is called to dispose the physical node；
The mirror image resources disposed needed for the physical node is obtained from Glance services, and calls the Neutron services to be
Physical machine creates network port；After the physical machine starts, resource address is obtained by DHCP, to obtain the mirror image resources,
The mirror image resources is deployed on the physical node；After the physical machine starts, resource address is obtained by DHCP, to obtain
The mirror image resources is taken, the mirror image resources is deployed on the physical node；The physics section is shown by iSCSI protocol
The hard disk of point is written user's mirror image, completes the deployment of the physical node.
Further, pass through the switching of telnet remote control physical switch vlan.
Further, the required parameter information include it is following any one or more：Specified mirror image, hardware template.
As shown in Fig. 2, the long-range vlan switchings of a kind of physical machine based on openstack according to another embodiment of the present invention
Method disposes flow.Specific implementation process is as follows：
(1) request of deployment physical machine (provides the rest interfaces of outside access, the subgroup of nova services by Nova API
Part) enter Nova；
(2) Nova Scheduler (sub-component of Nova services, for filtering out a suitable node, to create VM)
Suitable physical node is selected according to the information (specified mirror image and hardware template etc.) in required parameter；
(3) Nova create a spawn task, and call Ironic API (provide outside access rest interfaces,
The sub-component of ironic services) deployment physical node, Ironic retains required hardware resource in this subtask, and updates
Database；
(4) other of Ironic and OpenStack service interaction, needed for Glance service acquisitions deployment physical node
Mirror image resources, and it is that physical machine creates network port to call Neutron services；
(5) Ironic starts to dispose physical node, and PXE driver prepare tftp bootloader, IPMI driver and set
It sets physical machine start-up mode and powers on machine；
(6) after physical machine starts, by DHCP obtain Ironic Conductor (sub-component of Ironic, database
Interaction by it, be Ironic function treatment Agent Services, receive the order that ironic-api is issued) address and trial pass through
Tftp agreements obtain mirror image from Conductor, and Conductor will be disposed after mirror image is deployed on physical node, be assisted by iSCSI
The hard disk of physical node is exposed view, is subsequently written user's mirror image, after successful deployment user's mirror image, the deployment of physical node
Just complete.
(7) deployment user's mirror image can be switched to tenant network, but the no longer same vlan of tenant network and on-premise network
It is interior, flowchart scheme is changed by ovs to change vlan switchings.
Fig. 3 is the physical machine network topological diagram schematic diagram of deployment of the embodiment of the present invention.Four, left side mouth is Trunk mouthfuls,
Premit vlan 1,10.Four, the right mouth is access vlan 10, and eth0 manages net, eth1 tenant networks.
The installation of bare machine management environment and configuration method.Specific implementation process is as follows
(1) installation operation system (is deployed in virtual machine or in physical machine, ocata ISO are using ocata ISO
The iso that oneself is packaged)；
(2) configuration file is changed after installation is complete；
1, host configuration files are changed
2, globals.yml configuration files are changed
3, passwords.yml configuration files are changed
4, all.yml configuration files are changed
5, addition deployment mirror image
Cd/etc/kolla/config/ironic/ (no catalogue needs to create)
Add ironic-agent.initramfs ironic-agent.kernel (needing to be packaged)
Packaging method：
1.pip install diskimage-builder
2.disk-image-create ubuntu vm dhcp-all-interfaces-o my-image
Execution can generate my-image.initrd, my-image.initrd and my-image.qcow2 file.
3.glance image-create--name my-kernel--visibility public
--disk-format aki--container-format aki<my-image.vmlinuz
4.glance image-create--name my-image.initrd--visibility public--disk-
format ari--container-format ari<my-image.initrd
5.glance image-create--name my-image--visibility public
--disk-format qcow2--container-format bare
-- property kernel_id=$ MY_VMLINUZ_UUID
-- property ramdisk_id=$ MY_INITRD_UUID<my-image.qcow2
6, preliminary examination.
kolla-ansible prechecks
7, deployment is executed.
kolla-ansible deploy
8, admin-openrc.sh files are generated.
kolla-ansible post-deploy
9, deployment is completed, with configured ip address registrations environment before.
The embodiment of the present invention is completed to physical machine from power-up, is installed to system, to the management for destroying whole life cycle.
Use PXE (pre-boot environment), IPMI (power management), ISCSI (storage) key technology.
PXE (preboot execute environment) Pre-boot Execution Environment.PXE is being opened without disk for current mainstream
Dynamic technology, it can make computer pass through network rather than start from equipment such as local hard drive, CD-ROM drives, using Client/
The network mode of Server, in start-up course, demanding terminal server distributes IP address, then with TFTP (trivial file
Transfer protocol) or MTFTP (multicast trivial file transfer protocol) agreement download one
It is executed in a startup software package to local memory, the setting of terminal basic software is completed by this startup software package, to which guiding is pre-
Terminal operating system in the server is first installed.
IPMI information is exchanged by network connection to baseboard management controller (BMC), does not depend on BOIS or operation
System, this still may be used (in the case of being both fitted without operating system) in the case where operating system is not responding to or is not loaded
To carry out the operations such as switching on and shutting down, information extraction to physical machine.Bare machine management is exactly using this technology can be long-range to physical machine
Carry out power-on and power-off either other operations rather than rely on physical switch or operating system.
ISCSI is an instruction set, which is to be combined existing scsi interface with Ethernet (Ethernet) technology,
Make server that can intercourse data with the storage device of IP network is used.
Fig. 4 show the physical machine remote dummy LAN switching device knot based on openstack of the embodiment of the present invention 3
Composition.
As shown in figure 4, a kind of physical machine remote dummy LAN based on openstack according to the ... of the embodiment of the present invention is cut
Changing device, including：Request receiving module 402, node selecting module 404, deployment module 406, wherein the request receiving module
402 connect with the node selecting module 404, and the node selecting module 404 is connect with the deployment module 406；
Request receiving module 402, for receiving physical machine deployment request；
Node selecting module 404, for selecting physical node according to the required parameter information of the deployment request；
Deployment module 406, for disposing physical machine on the physical node.
Further, the control module changes physical switch vlan by telnet.
Further, the control module changes the switching that flowchart scheme changes vlan by ovs.
Further, the deployment module 406 includes：
Creating unit, for creating a spawn task；
Call unit, for calling access interface to dispose the physical node；
Resource acquisition unit, for obtaining the mirror image resources disposed needed for the physical node from Glance services, and
It is that physical machine creates network port to call Neutron services.
Wherein, the resource acquisition unit obtains resource address, to obtain after physical machine startup by DHCP
Mirror image resources is stated, the mirror image resources is deployed on the physical node, and the physical node is shown by iSCSI protocol
Hard disk, be written user's mirror image, complete the deployment of the physical node.
Physical machine remote dummy LAN switching device based on openstack can also include：
Handover module 408, for the switching by telnet remote control physical switch vlan.
Further, the required parameter information include it is following any one or more：Specified mirror image, hardware template.
The isolation of vlan networks under different tenants is realized through the embodiment of the present invention.Virtual machine and physical machine use same
Vlan networks realize virtual machine and physical machine in the same vlan networks.Tenant network is non-shared network, other tenants without
Method is capable of the vlan switchings of remote control physical switches as it can be seen that isolation between realizing tenant.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of physical machine remote deployment method based on openstack, which is characterized in that include the following steps：
Receive physical machine deployment request；
Physical node is selected according to the required parameter information of the deployment request；
Physical machine is disposed on the physical node.
2. according to the method described in claim 1, it is characterized in that, described dispose physical machine on the physical node, including：
Create a spawn task；
Access interface is called to dispose the physical node；
The mirror image resources disposed needed for the physical node is obtained from Glance services, and it is physics to call Neutron services
Machine creates network port.
3. according to the method described in claim 2, it is characterized in that, after the physical machine starts, resource is obtained by DHCP
The mirror image resources is deployed on the physical node by location with obtaining the mirror image resources；
The hard disk of the physical node is shown by iSCSI protocol, and user's mirror image is written, completes the deployment of the physical node.
4. according to the method described in claim 1, it is characterized in that, further including：
Pass through the switching of telnet remote control physical switch vlan.
5. method according to claim 1 to 4, which is characterized in that the required parameter information includes following
Any one or more：Specified mirror image, hardware template.
6. a kind of physical machine remote deployment device based on openstack, which is characterized in that including：Request receiving module, node
Selecting module, deployment module, wherein the request receiving module is connect with the node selecting module, and the node selects mould
Block is connect with the deployment module；
Request receiving module, for receiving physical machine deployment request；
Node selecting module, for selecting physical node according to the required parameter information of the deployment request；
Deployment module, for disposing physical machine on the physical node.
7. device according to claim 6, which is characterized in that the deployment module includes：
Creating unit, for creating a spawn task；
Call unit, for calling access interface to dispose the physical node；
Resource acquisition unit for obtaining the mirror image resources disposed needed for the physical node from Glance services, and calls
Neutron services are that physical machine creates network port.
8. device according to claim 7, which is characterized in that the resource acquisition unit the physical machine startup after,
Resource address is obtained by DHCP the mirror image resources is deployed on the physical node to obtain the mirror image resources, and
The hard disk of the physical node is shown by iSCSI protocol, and user's mirror image is written, completes the deployment of the physical node.
9. device according to claim 6, which is characterized in that further include：
Handover module, for the switching by telnet remote control physical switch vlan.
10. the device according to any one of claim 6 to 9, which is characterized in that the required parameter information includes following
Any one or more：Specified mirror image, hardware template.
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| CN201810083611.5A CN108282369A (en) | 2018-01-29 | 2018-01-29 | A kind of physical machine remote deployment method and device based on openstack |
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| CN201810083611.5A CN108282369A (en) | 2018-01-29 | 2018-01-29 | A kind of physical machine remote deployment method and device based on openstack |
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Cited By (7)
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| CN108984272A (en) * | 2018-07-23 | 2018-12-11 | 郑州云海信息技术有限公司 | The control method and device of OpenStack cloud computing management platform |
| CN109445801A (en) * | 2018-11-05 | 2019-03-08 | 郑州云海信息技术有限公司 | A kind of method and apparatus detecting bare machine network interface card information |
| CN109684033A (en) * | 2018-12-11 | 2019-04-26 | 武汉烽火信息集成技术有限公司 | Cloud platform bare machine management method, storage medium, electronic equipment and system |
| CN110753093A (en) * | 2019-09-29 | 2020-02-04 | 苏州浪潮智能科技有限公司 | Method and device for managing equipment in cloud computing system |
| CN111901177A (en) * | 2020-08-06 | 2020-11-06 | 鹏城实验室 | Bare metal server network configuration method, system and related equipment |
| CN113760610A (en) * | 2020-06-01 | 2021-12-07 | 富泰华工业（深圳）有限公司 | OpenStack-based bare computer high-availability realization method and device and electronic equipment |
| CN114615285A (en) * | 2022-03-11 | 2022-06-10 | 苏州浪潮智能科技有限公司 | Physical machine deployment method and device, electronic equipment and storage medium |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108984272A (en) * | 2018-07-23 | 2018-12-11 | 郑州云海信息技术有限公司 | The control method and device of OpenStack cloud computing management platform |
| CN109445801A (en) * | 2018-11-05 | 2019-03-08 | 郑州云海信息技术有限公司 | A kind of method and apparatus detecting bare machine network interface card information |
| CN109684033A (en) * | 2018-12-11 | 2019-04-26 | 武汉烽火信息集成技术有限公司 | Cloud platform bare machine management method, storage medium, electronic equipment and system |
| CN109684033B (en) * | 2018-12-11 | 2021-04-27 | 武汉烽火信息集成技术有限公司 | Cloud platform bare metal management method, storage medium, electronic device and system |
| CN110753093A (en) * | 2019-09-29 | 2020-02-04 | 苏州浪潮智能科技有限公司 | Method and device for managing equipment in cloud computing system |
| CN110753093B (en) * | 2019-09-29 | 2022-11-29 | 苏州浪潮智能科技有限公司 | Method and device for managing equipment in cloud computing system |
| CN113760610A (en) * | 2020-06-01 | 2021-12-07 | 富泰华工业（深圳）有限公司 | OpenStack-based bare computer high-availability realization method and device and electronic equipment |
| CN111901177A (en) * | 2020-08-06 | 2020-11-06 | 鹏城实验室 | Bare metal server network configuration method, system and related equipment |
| CN111901177B (en) * | 2020-08-06 | 2022-08-30 | 鹏城实验室 | Bare metal server network configuration method, system and related equipment |
| CN114615285A (en) * | 2022-03-11 | 2022-06-10 | 苏州浪潮智能科技有限公司 | Physical machine deployment method and device, electronic equipment and storage medium |
| CN114615285B (en) * | 2022-03-11 | 2023-09-19 | 苏州浪潮智能科技有限公司 | Physical machine deployment method and device, electronic equipment and storage medium |
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