CN112291096A - Bare metal server configuration method and device - Google Patents
Bare metal server configuration method and device Download PDFInfo
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- CN112291096A CN112291096A CN202011190646.2A CN202011190646A CN112291096A CN 112291096 A CN112291096 A CN 112291096A CN 202011190646 A CN202011190646 A CN 202011190646A CN 112291096 A CN112291096 A CN 112291096A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
- G06F8/63—Image based installation; Cloning; Build to order
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0876—Aspects of the degree of configuration automation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
- H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
- H04L67/30—Profiles
- H04L67/303—Terminal profiles
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Abstract
The invention relates to a method and a device for configuring a bare metal server, comprising the steps that the server acquires an image file pre-configured to an operating system of the bare metal server and an MAC address of the bare metal server; the server acquires the IP address of the bare metal server from a DHCP service according to the MAC address, creates a detection script of the bare metal server and starts the bare metal server; and the bare metal server acquires the detection script and the mirror image file, automatically completes the installation of an operating system of the bare metal server through a self-starting system service, and executes the detection script to complete the configuration of a network interface of the bare metal server. In the process of deploying the bare metal server, the invention automatically completes the detection of the network interface of the bare metal server, activates all network-connected interfaces of the bare metal server, reduces manual intervention and provides working efficiency.
Description
Technical Field
The invention relates to the field of servers, in particular to a bare metal server configuration method and a bare metal server configuration device.
Background
A Bare Metal Server (BMS) is a Server that has no operating system installed.
A bare metal server is deployed in a production system through an OpenStack bare metal service, a mirror image operating system of the bare metal server is customized through virt-manager and other tools according to business needs and safety requirements, and the finished mirror image operating system may only have one virtual machine network card. However, the bare metal server may have a plurality of network interfaces, and the plurality of network interfaces may have been already connected to the network, and such a mirror image operating system is installed on the bare metal server, which may cause that the interfaces of the bare metal server that have been connected to the network cannot be automatically activated and cannot be normally used.
Disclosure of Invention
The invention aims to solve the technical problem of providing a method and a device for configuring a bare metal server aiming at the defects of the prior art.
The technical scheme for solving the technical problems is as follows:
a bare metal server configuration method comprises the following steps:
the method comprises the steps that a server acquires an image file pre-configured to an operating system of the bare metal server and an MAC address of the bare metal server;
the server acquires the IP address of the bare metal server from a first DHCP service according to the MAC address, creates a detection script of the bare metal server and starts the bare metal server;
and the bare metal server configures the IP address, acquires the detection script and the mirror image file, automatically completes the installation of an operating system of the bare metal server through self-starting system service, and executes the detection script to complete the configuration of a network interface of the bare metal server.
The invention has the beneficial effects that: the server acquires an image file of an operating system pre-configured to the bare metal server and an MAC address of the bare metal server; the server acquires the IP address of the bare metal server from the DHCP service according to the MAC address, creates a detection script of the bare metal server, starts the bare metal server, acquires the detection script and the mirror image file, automatically completes the installation of an operating system of the bare metal server through the self-starting system service, executes the detection script, and completes the configuration of a network interface of the bare metal server. In the process of deploying the bare metal server, the invention automatically completes the detection of the network interface of the bare metal server, activates all network-connected interfaces of the bare metal server, reduces manual intervention and improves the working efficiency.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the server starts the bare metal server, specifically including:
and the server remotely starts the bare metal server through a local area network wake-up function.
The beneficial effect of adopting the further scheme is that: the server remotely starts the bare metal server through the local area network awakening function, so that the bare metal server is remotely started.
Further, the method further comprises:
the server provides the first DHCP service.
Further, the bootstrapping system service is a DHCP service.
Further, the bare metal server executes the detection script to complete configuration of the network interface of the bare metal server, which specifically includes:
the bare metal server acquires first interfaces except Local interfaces in a system directory of the operating system and judges whether each first interface has a corresponding configuration file in the interface configuration directory;
if not, judging whether the first interface is connected with the network according to the state information of the first interface;
and if so, newly establishing a configuration file of the first interface in a configuration directory of the first interface.
Further, the bootstrapping system service is a second DHCP service.
Another technical solution of the present invention for solving the above technical problems is as follows:
a bare metal server configuration apparatus comprising:
the server is used for acquiring an image file pre-configured to an operating system of the bare metal server and an MAC address of the bare metal server;
the server is further used for acquiring the IP address of the bare metal server from a first DHCP service according to the MAC address, creating a detection script of the bare metal server and starting the bare metal server;
the bare metal server is used for configuring the IP address, acquiring the detection script and the image file, automatically completing the installation of an operating system of the bare metal server through a self-starting system service, and executing the detection script to complete the configuration of a network interface of the bare metal server.
The invention has the beneficial effects that: the server acquires an image file pre-configured to an operating system of the bare metal server and an MAC address of the bare metal server; the server acquires the IP address of the bare metal server from the DHCP service according to the MAC address, creates a detection script of the bare metal server, starts the bare metal server, acquires the detection script and the mirror image file, automatically completes the installation of an operating system of the bare metal server through the self-starting system service, executes the detection script, and completes the configuration of a network interface of the bare metal server. In the process of deploying the bare metal server, the invention automatically completes the detection of the network interface of the bare metal server, activates all network-connected interfaces of the bare metal server, reduces manual intervention and improves the working efficiency.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the server is specifically configured to remotely start the bare metal server through a local area network wake-up function.
Further, the server provides the first DHCP service.
Further, the bare metal server is specifically configured to obtain first interfaces excluding Local interfaces in a system directory of the operating system, and determine whether each first interface has a corresponding configuration file in the interface configuration directory;
if not, judging whether the first interface is connected with the network according to the state information of the first interface;
and if so, newly establishing a configuration file of the first interface in a configuration directory of the first interface.
Further, the bootstrapping system service is a second DHCP service.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or in the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flowchart of a configuration method of a bare metal server according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a method for configuring a bare metal server according to another embodiment of the present invention;
fig. 3 is a block diagram of a configuration apparatus of a bare metal server according to another embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
As shown in fig. 1, a schematic flowchart of a configuration method of a bare metal server according to an embodiment of the present invention, the configuration method of the bare metal server includes the following steps:
110. the server acquires an image file pre-configured to an operating system of the bare metal server and an MAC address of the bare metal server.
120. And the server acquires the IP address of the bare metal server from a first DHCP service according to the MAC address, creates a detection script of the bare metal server and starts the bare metal server.
130. And the bare metal server configures the IP address, acquires the detection script and the mirror image file, automatically completes the installation of an operating system of the bare metal server through self-starting system service, and executes the detection script to complete the configuration of a network interface of the bare metal server.
Further, the server remotely starts the bare metal server through a local area network wake-up function.
Further, the server provides a first DHCP service.
Further, the air conditioner is provided with a fan,
the bare metal server acquires first interfaces except Local interfaces in a system directory of the operating system and judges whether each first interface has a corresponding configuration file in the interface configuration directory;
if not, judging whether the first interface is connected with the network according to the state information of the first interface;
and if so, newly establishing a configuration file of the first interface in a configuration directory of the first interface.
Further, the bootstrapping system service is a DHCP service.
Based on the configuration method of the bare metal server provided by the embodiment, the server obtains an image file of an operating system preconfigured to the bare metal server and an MAC address of the bare metal server; the server acquires the IP address of the bare metal server from the DHCP service according to the MAC address, creates a detection script of the bare metal server, starts the bare metal server, acquires the detection script and the mirror image file, automatically completes the installation of an operating system of the bare metal server through the self-starting system service, executes the detection script, and completes the configuration of a network interface of the bare metal server. In the process of deploying the bare metal server, the invention automatically completes the detection of the network interface of the bare metal server, activates all network-connected interfaces of the bare metal server, reduces manual intervention and improves the working efficiency.
As shown in fig. 2, which is a schematic flowchart of a bare metal server interface configuration method provided in an embodiment of the present invention, step 130 includes the following steps:
111. and judging whether each first interface has a corresponding configuration file in an interface configuration directory for the first interfaces except the local interface in the system directory of the operating system.
If not, go to step 112; if yes, go to step 113.
112. Judging whether the first interface is connected with a network or not according to the state information of the first interface in the system directory;
if yes, go to step 114; if not, go to step 113.
113. And not creating the configuration file of the first interface.
114. And newly establishing a configuration file of the first interface in the interface configuration directory.
It should be understood that, for example, when a bare metal server that needs to deploy an operating system is started, a detection script such as a/usr/local/sbin/DHCP-all-interfaces script may be executed through a configured self-starting system service DHCP service or other corresponding services, and all interfaces of a connected network are scanned to generate a configuration file corresponding to the interface. And completing the activation of the interface connected with the network by starting the network service, and automatically acquiring the allocated IP address by the DHCP server.
For example, when an operating system is started, whether an interface configuration directory such as/etc/sysconfig/network-scripts/directory exists is detected, the type of the operating system is confirmed, whether the interface configuration directory exists or not is judged for each interface of a non-local interface local in the system directory such as/sys/class/net, and if yes, the interface does not need to be configured. If not, judging whether the interface is connected with the network or not through a carrier configuration file in a directory corresponding to the interface in the system directory/sys/class/net. If yes, generating a configuration file of the interface, configuring the interface, and dynamically acquiring the IP address by using a DHCP mode, and if not, not generating a network interface configuration file.
As shown in fig. 3, a block diagram of a configuration apparatus of a bare metal server according to another embodiment of the present invention is shown, the configuration apparatus of the bare metal server includes:
the server is used for acquiring an image file pre-configured to an operating system of the bare metal server and an MAC address of the bare metal server;
the server is further used for acquiring the IP address of the bare metal server from a first DHCP service according to the MAC address, creating a detection script of the bare metal server and starting the bare metal server;
the bare metal server is used for configuring the IP address, acquiring the detection script and the image file, automatically completing the installation of an operating system of the bare metal server through a self-starting system service, and executing the detection script to complete the configuration of a network interface of the bare metal server.
Further, the server is specifically configured to remotely start the bare metal server through a local area network wake-up function.
Further, the server provides a first DHCP service.
Further, the bare metal server is specifically configured to obtain first interfaces excluding Local interfaces in a system directory of the operating system, and determine whether each first interface has a corresponding configuration file in the interface configuration directory;
if not, judging whether the first interface is connected with the network according to the state information of the first interface;
and if so, newly establishing a configuration file of the first interface in a configuration directory of the first interface.
Further, the bootstrapping system service is a second DHCP service.
Based on the bare metal server interface configuration device provided by the embodiment, the bare metal server interface configuration device is provided, and the server acquires an image file pre-configured to an operating system of the bare metal server and an MAC address of the bare metal server; the server acquires the IP address of the bare metal server from the DHCP service according to the MAC address, creates a detection script of the bare metal server, starts the bare metal server, acquires the detection script and the mirror image file, automatically completes the installation of an operating system of the bare metal server through the self-starting system service, executes the detection script, and completes the configuration of a network interface of the bare metal server. In the process of deploying the bare metal server, the invention automatically completes the detection of the network interface of the bare metal server, activates all network-connected interfaces of the bare metal server, reduces manual intervention and improves the working efficiency.
Further, the starting module is specifically configured to determine, for all interfaces except local interfaces in a system directory of the operating system, whether each interface has a corresponding configuration file in the interface configuration directory;
if not, judging whether the interface is connected with the network according to the state information of the interface in the system catalog;
if yes, a configuration file of the interface is newly established in the interface configuration directory.
In the several embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a module or a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be substantially or partially implemented in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A method for configuring a bare metal server, comprising the steps of:
the method comprises the steps that a server acquires an image file pre-configured to an operating system of the bare metal server and an MAC address of the bare metal server;
the server acquires the IP address of the bare metal server from a first DHCP service according to the MAC address, creates a detection script of the bare metal server and starts the bare metal server;
and the bare metal server configures the IP address, acquires the detection script and the mirror image file, automatically completes the installation of an operating system of the bare metal server through self-starting system service, and executes the detection script to complete the configuration of a network interface of the bare metal server.
2. The bare metal server configuration method according to claim 1, wherein the server starts the bare metal server, specifically comprising:
and the server remotely starts the bare metal server through a local area network wake-up function.
3. The bare metal server configuration method according to claim 1, wherein the method further comprises:
the server provides the first DHCP service.
4. A bare metal server configuration method according to any one of claims 1 to 3, wherein the bare metal server executes the detection script to complete configuration of a network interface of the bare metal server, specifically comprising:
the bare metal server acquires first interfaces except Local interfaces in a system directory of the operating system and judges whether each first interface has a corresponding configuration file in the interface configuration directory;
if not, judging whether the first interface is connected with the network according to the state information of the first interface;
and if so, newly establishing a configuration file of the first interface in a configuration directory of the first interface.
5. The bare metal server configuration method according to claim 4,
the bootstrapping system service is a second DHCP service.
6. A bare metal server configuration apparatus, comprising:
the server is used for acquiring an image file pre-configured to an operating system of the bare metal server and an MAC address of the bare metal server;
the server is further used for acquiring the IP address of the bare metal server from a first DHCP service according to the MAC address, creating a detection script of the bare metal server and starting the bare metal server;
the bare metal server is used for configuring the IP address, acquiring the detection script and the image file, automatically completing the installation of an operating system of the bare metal server through a self-starting system service, and executing the detection script to complete the configuration of a network interface of the bare metal server.
7. The bare metal server configuration device according to claim 6,
the server is specifically used for remotely starting the bare metal server through a local area network wake-up function.
8. The bare metal server configuration device according to claim 6,
the server provides the first DHCP service.
9. The bare metal server configuration device according to any one of claims 6 to 8,
the bare metal server is specifically configured to obtain first interfaces except Local interfaces in a system directory of the operating system, and determine whether each first interface has a corresponding configuration file in the interface configuration directory;
if not, judging whether the first interface is connected with the network according to the state information of the first interface;
and if so, newly establishing a configuration file of the first interface in a configuration directory of the first interface.
10. The bare metal server configuration device according to claim 9,
the bootstrapping system service is a second DHCP service.
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| CN202011190646.2A CN112291096B (en) | 2020-10-30 | 2020-10-30 | Configuration method and device of bare metal server |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113867746A (en) * | 2021-12-06 | 2021-12-31 | 杭州优云科技有限公司 | Bare metal server deployment method |
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| WO2007093524A1 (en) * | 2006-02-13 | 2007-08-23 | International Business Machines Corporation | Administration automation in application servers |
| CN106775797A (en) * | 2016-01-28 | 2017-05-31 | 新华三技术有限公司 | A kind of operating system installment state Notification Method and device |
| CN110532065A (en) * | 2019-09-02 | 2019-12-03 | 广州市品高软件股份有限公司 | A kind of dispositions method and device of bare metal server |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007093524A1 (en) * | 2006-02-13 | 2007-08-23 | International Business Machines Corporation | Administration automation in application servers |
| CN106775797A (en) * | 2016-01-28 | 2017-05-31 | 新华三技术有限公司 | A kind of operating system installment state Notification Method and device |
| CN110532065A (en) * | 2019-09-02 | 2019-12-03 | 广州市品高软件股份有限公司 | A kind of dispositions method and device of bare metal server |
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| CN113867746A (en) * | 2021-12-06 | 2021-12-31 | 杭州优云科技有限公司 | Bare metal server deployment method |
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