CN111694577A - Method, device and equipment for installing cluster based on EXCEL file and storage medium - Google Patents
Method, device and equipment for installing cluster based on EXCEL file and storage medium Download PDFInfo
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- CN111694577A CN111694577A CN202010351297.1A CN202010351297A CN111694577A CN 111694577 A CN111694577 A CN 111694577A CN 202010351297 A CN202010351297 A CN 202010351297A CN 111694577 A CN111694577 A CN 111694577A
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Abstract
The invention relates to the technical field of cloud services, and discloses a method, a device, equipment and a storage medium for installing a cluster based on an EXCEL file, which are used for reducing the consumption of memory and CPU resources and improving the efficiency of cluster deployment. The method for installing the cluster based on the EXCEL file comprises the following steps: receiving an electronic form EXCEL file uploaded by a terminal, wherein the EXCEL file comprises a host address to be installed and component information to be installed; analyzing and checking the EXCEL file to obtain the data content of the EXCEL file; counting according to the data content of the EXCEL file to obtain the number of hosts to be installed, and generating an order to be paid according to the number of the hosts to be installed; sending the order to be paid to a terminal, wherein the terminal is used for indicating a target user to pay the order to be paid; and when the target user is detected to successfully pay the order to be paid, cluster deployment is carried out through preset cloud service and data content of the EXCEL file.
Description
Technical Field
The invention relates to the technical field of cloud services, in particular to a method, a device, equipment and a storage medium for installing a cluster based on an EXCEL file.
Background
The existing big data storage and calculation technology is mainly a distributed file system hadoop ecosphere, and hadoop provides high throughput to access data of application programs and is suitable for the application programs with ultra-large data sets. But the number of the included components is large, the configuration is complex, and the deployment efficiency is low.
At present, products for managing and installing large data clusters exist, but some problems exist, and a monitoring function is attached, so that a large amount of memory and CPU resources are consumed for operation and installation; meanwhile, new components are not supported, so that the secondary cluster deployment efficiency is low, and the configuration file is modified on a webpage interface, so that the error rate is high.
Disclosure of Invention
The invention mainly aims to solve the technical problems that the existing management and installation of big data cluster products consume a large amount of memory and CPU resources and the cluster deployment efficiency is low.
In order to achieve the above object, a first aspect of the present invention provides a method for installing a cluster based on an EXCEL file, including: receiving an electronic form EXCEL file uploaded by a terminal, wherein the EXCEL file comprises a host address to be installed and component information to be installed; analyzing and checking the EXCEL file to obtain the data content of the EXCEL file; counting the number of hosts to be installed according to the data content of the EXCEL file, and generating an order to be paid according to the number of the hosts to be installed; sending the order to be paid to the terminal, wherein the terminal is used for indicating a target user to pay the order to be paid; and when the target user is detected to successfully pay the order to be paid, cluster deployment is carried out through preset cloud service and the data content of the EXCEL file.
Optionally, in a first implementation manner of the first aspect of the present invention, the analyzing and verifying the EXCEL file to obtain the data content of the EXCEL file includes: setting a new file name for the EXCEL file according to a preset naming mode, and storing the renamed EXCEL file into a preset directory; reading the EXCEL file from the preset directory according to the new file name to obtain a file stream; and checking and reading the file stream to obtain the data content of the EXCEL file.
Optionally, in a second implementation manner of the first aspect of the present invention, the counting, according to the data content of the EXCEL file, to obtain the number of hosts to be installed, and generating an order to be paid according to the number of hosts to be installed includes: reading the host address to be installed corresponding to the column name of a preset host name from the data content of the EXCEL file; acquiring a preset cloud host list, and inquiring the host address to be installed from the preset cloud host list to obtain an inquiry result; when the query result is that the query is successful, counting the number of the host addresses to be installed to obtain the total number m of the hosts to be installed; calculating the total number m of the hosts to be installed, a preset basic price p and a preset unit price u according to a preset formula to obtain a total price t, wherein the preset formula is t-p + u-m; and generating an order to be paid according to a preset payment mode and the total price t, and recording the order to be paid into a preset data table, wherein the order to be paid comprises an order number.
Optionally, in a third implementation manner of the first aspect of the present invention, when it is detected that the target user successfully pays the order to be paid, the performing cluster deployment through a preset cloud service and data content of the EXCEL file includes: when the target user is detected to successfully pay the order to be paid, receiving payment information returned through a preset payment interface, wherein the payment information comprises a payment result and the order number; when the payment result is that the payment is successful, setting the order to be paid corresponding to the order number as paid; inquiring the data content of the EXCEL file according to the order number, and setting the host address to be installed in the data content of the EXCEL file as a cluster host address; virtualizing a preset cloud host according to the cluster host address through a preset cloud service, and distributing the cluster host address; and carrying out component installation and configuration on the preset cloud host with the cluster host address allocated.
Optionally, in a fourth implementation manner of the first aspect of the present invention, the virtualizing, by a preset cloud service, a preset cloud host according to the cluster host address, and allocating the cluster host address includes: acquiring a preset interface key and a preset safety key; setting parameters of virtual machines to be divided through the cluster host addresses, the counted total number of the hosts to be installed and a preset interface, wherein the parameters of the virtual machines to be divided comprise identification information of the virtual machines and the cluster host addresses; and virtualizing physical resources in a preset cloud host according to the preset interface key, the preset security key, the virtual machine parameters to be divided and the preset interface, and allocating network addresses to obtain a deployment result.
Optionally, in a fifth implementation manner of the first aspect of the present invention, the virtualizing, according to the preset interface key, the preset security key, the virtual machine parameter to be partitioned, and the preset interface, physical resources in a preset cloud host, and allocating a network address to obtain a deployment result, where the virtualizing includes: setting preset command parameters based on the preset interface; splicing the preset command parameters and the virtual machine parameters to be divided according to a preset parameter sequence to obtain a first spliced character string, converting the first spliced character string into lower case letters, and storing each parameter in a parameter-value pair mode and separating the parameters according to preset characters; performing character string splicing on the preset interface key and the first splicing character string to obtain a second splicing character string; encrypting the second splicing character string according to a preset algorithm and the preset security key to obtain signature information; generating target request information for a preset interface path, the preset parameters, the first splicing character string and the signature information; and calling the preset interface according to the target request information, virtualizing physical resources in a preset cloud host, and configuring a network address through the virtual machine parameter to be divided to obtain a deployment result.
Optionally, in a sixth implementation manner of the first aspect of the present invention, after the cluster deployment is performed through a preset cloud service and data content of the EXCEL file when it is detected that the target user successfully pays the order to be paid, the method for installing a cluster based on the EXCEL file further includes: acquiring target process information from an installed host through a preset command, wherein the target process information comprises a target process number; judging whether the information of the component to be installed is consistent with the information of the target process; if the information of the component to be installed is consistent with the information of the target process, determining that the cluster is successfully installed; and if the information of the component to be installed is inconsistent with the information of the target process, determining that the cluster installation fails, and reinstalling the cluster with the failed installation according to the information of the component to be installed.
The second aspect of the present invention provides an apparatus for installing a cluster based on an EXCEL file, including: the system comprises a receiving module, a processing module and a display module, wherein the receiving module is used for receiving an electronic form EXCEL file uploaded by a terminal, and the EXCEL file comprises a host address to be installed and component information to be installed; the analysis and verification module is used for analyzing and verifying the EXCEL file to obtain the data content of the EXCEL file; the statistical module is used for obtaining the number of the hosts to be installed according to the statistics of the data content of the EXCEL file and generating an order to be paid according to the number of the hosts to be installed; the payment module is used for sending the order to be paid to the terminal, and the terminal is used for indicating a target user to pay the order to be paid; and the deployment module is used for carrying out cluster deployment through preset cloud service and the data content of the EXCEL file when detecting that the target user successfully pays the order to be paid.
Optionally, in a first implementation manner of the second aspect of the present invention, the parsing and checking module is specifically configured to: setting a new file name for the EXCEL file according to a preset naming mode, and storing the renamed EXCEL file into a preset directory; reading the EXCEL file from the preset directory according to the new file name to obtain a file stream; and checking and reading the file stream to obtain the data content of the EXCEL file.
Optionally, in a second implementation manner of the second aspect of the present invention, the statistical module is specifically configured to: reading the host address to be installed corresponding to the column name of a preset host name from the data content of the EXCEL file; acquiring a preset cloud host list, and inquiring the host address to be installed from the preset cloud host list to obtain an inquiry result; when the query result is that the query is successful, counting the number of the host addresses to be installed to obtain the total number m of the hosts to be installed; calculating the total number m of the hosts to be installed, a preset basic price p and a preset unit price u according to a preset formula to obtain a total price t, wherein the preset formula is t-p + u-m; and generating an order to be paid according to a preset payment mode and the total price t, and recording the order to be paid into a preset data table, wherein the order to be paid comprises an order number.
Optionally, in a third implementation manner of the second aspect of the present invention, the deployment module includes: the receiving unit is used for receiving payment information returned by a preset payment interface when the target user is detected to successfully pay the order to be paid, and the payment information comprises a payment result and the order number; the setting unit is used for setting the order to be paid corresponding to the order number as paid when the payment result is that the payment is successful; the query unit is used for querying the data content of the EXCEL file according to the order number and setting the host address to be installed in the data content of the EXCEL file as a cluster host address; the virtual allocation unit is used for virtualizing a preset cloud host according to the cluster host address through a preset cloud service and allocating the cluster host address; and the installation configuration unit is used for carrying out component installation and configuration on the preset cloud host with the allocated cluster host address.
Optionally, in a fourth implementation manner of the second aspect of the present invention, the virtual allocation unit includes: the acquiring subunit is used for acquiring a preset interface key and a preset security key; the setting subunit is configured to set virtual machine parameters to be divided through the cluster host address, the counted total number of hosts to be installed, and a preset interface, where the virtual machine parameters to be divided include identification information of a virtual machine and the cluster host address; and the virtual allocation subunit is used for virtualizing physical resources in a preset cloud host according to the preset interface key, the preset security key, the virtual machine parameter to be divided and the preset interface, and allocating a network address to obtain a deployment result.
Optionally, in a fifth implementation manner of the second aspect of the present invention, the virtual allocation subunit is specifically configured to: setting preset command parameters based on the preset interface; splicing the preset command parameters and the virtual machine parameters to be divided according to a preset parameter sequence to obtain a first spliced character string, converting the first spliced character string into lower case letters, and storing each parameter in a parameter-value pair mode and separating the parameters according to preset characters; performing character string splicing on the preset interface key and the first splicing character string to obtain a second splicing character string; encrypting the second splicing character string according to a preset algorithm and the preset security key to obtain signature information; generating target request information for a preset interface path, the preset parameters, the first splicing character string and the signature information; and calling the preset interface according to the target request information, virtualizing physical resources in a preset cloud host, and configuring a network address through the virtual machine parameter to be divided to obtain a deployment result.
Optionally, in a sixth implementation manner of the second aspect of the present invention, the apparatus for installing a cluster based on an EXCEL file further includes: the acquisition module is used for acquiring target process information from the installed host through a preset command, wherein the target process information comprises a target process number; the judging module is used for judging whether the information of the component to be installed is consistent with the information of the target process; the determining module is used for determining that the cluster installation is successful if the information of the component to be installed is consistent with the information of the target process; and the processing module is used for determining that the cluster fails to be installed if the information of the component to be installed is inconsistent with the information of the target process, and reinstalling the cluster which fails to be installed according to the information of the component to be installed.
The third aspect of the present invention provides an apparatus for installing a cluster based on an EXCEL file, including: a memory having instructions stored therein and at least one processor, the memory and the at least one processor interconnected by a line; the at least one processor invokes the instructions in the memory to cause the EXCEL file installation cluster-based device to perform the method for installing a cluster based on EXCEL files described above.
A fourth aspect of the present invention provides a computer-readable storage medium having stored therein instructions, which when run on a computer, cause the computer to execute the method of installing a cluster based on an EXCEL file described above.
In the technical scheme provided by the invention, an electronic form EXCEL file uploaded by a terminal is received; analyzing and checking the EXCEL file to obtain the data content of the EXCEL file, wherein the data content of the EXCEL file comprises a host address to be installed and component information to be installed; counting the number of hosts to be installed according to the data content of the EXCEL file, and generating an order to be paid according to the number of the hosts to be installed; sending the order to be paid to a terminal, wherein the terminal is used for indicating a target user to pay the order to be paid; and when the target user is detected to successfully pay the order to be paid, cluster deployment is carried out through preset cloud service and the data content of the EXCEL file. In the embodiment of the invention, the large data cluster is created by adopting a cloud service and EXCEL file mode, and according to the installation of the host information distribution component in the EXCEL file, when a new component is detected to be installed, the installation can be completed by only compiling the shell file, so that the large data cluster is updated rapidly, the consumption of memory and CPU resources is reduced, and the cluster deployment efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a method for installing a cluster based on an EXCEL file in an embodiment of the present invention;
FIG. 2 is a diagram of another embodiment of a method for installing a cluster based on an EXCEL file in an embodiment of the present invention;
FIG. 3 is a schematic diagram of an embodiment of an apparatus for installing a cluster based on an EXCEL file in an embodiment of the present invention;
FIG. 4 is a schematic diagram of another embodiment of an apparatus for installing a cluster based on an EXCEL file in an embodiment of the present invention;
FIG. 5 is a diagram of an embodiment of a device for installing a cluster based on an EXCEL file in the embodiment of the present invention.
Detailed Description
The embodiment of the invention provides a method, a device, equipment and a storage medium for installing a cluster based on an EXCEL file, which are used for creating a big data cluster by adopting a cloud service and EXCEL file mode, and according to the installation of a host information distribution component in the EXCEL file, when a new component is detected to be installed, the installation can be completed by only compiling a shell file, the big data cluster can be updated quickly, the consumption of memory and CPU resources is reduced, and the efficiency of cluster deployment is improved.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises," "comprising," or "having," and any variations thereof, are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
For convenience of understanding, a specific flow of the embodiment of the present invention is described below, and referring to fig. 1, an embodiment of the method for installing a cluster based on an EXCEL file in the embodiment of the present invention includes:
101. and receiving an electronic form EXCEL file uploaded by the terminal, wherein the EXCEL file comprises a host address to be installed and component information to be installed.
It is understood that the execution subject of the present invention may be an apparatus for installing a cluster based on an EXCEL file, and may also be a terminal or a server, which is not limited herein. The embodiment of the present invention is described by taking a server as an execution subject.
The information of the component to be installed comprises the name of the component to be installed, the version of the component to be installed and the name of the module to be installed, for example, the address of a host to be installed is 192.168.6.1, the information of the component to be installed is hadoop:2.75: { NameNode, ResourceManager }, wherein hadoop is the name of the component to be installed, namely the name of the adopted big data cluster, the version of the component to be installed is 2.75.0, and the name of the module to be installed is { NameNode, ResourceManager }.
It is understood that, among other things, an EXCEL file may include multiple types of clusters, such as a distributed, column-oriented, open-source database habase cluster or a compute engine spark cluster. Thus, EXCEL files are different and components are different. Further, the server manages the large data clusters from the EXCEL file.
102. And analyzing and checking the EXCEL file to obtain the data content of the EXCEL file.
And the server reads the EXCEL file, analyzes and verifies the read EXCEL file to obtain the data content of the EXCEL file, wherein the data content of the EXCEL file is used for indicating the address of a host to be installed, the component to be installed by the host, the component version and the module to be installed on the host. It should be noted that, if the data format in the EXCEL file does not conform to the preset check rule, that is, the name of the component to be installed, the version of the component to be installed, and the name of the module to be installed of the EXCEL file do not conform to the preset check rule, the server will report an error and return an error message to the terminal, and the terminal can prompt the EXCEL file to upload an error message in a pop-up window manner, and prompt the target user to upload a new EXCEL file again.
103. And counting the number of the hosts to be installed according to the data content of the EXCEL file, and generating an order to be paid according to the number of the hosts to be installed.
The first column of each row in the data content of the EXCEL file is the host address to be installed, and the second column of each row is the component to be installed and deployed by the host. And the server verifies the host addresses to be installed and counts the number of the host addresses to be installed, the number of the host addresses to be installed is greater than or equal to 0, and when the number of the host addresses to be installed is equal to 0, the server prompts the terminal to upload new EXCEL files again. For example, hadoop 2.73.0: { NameNode, ResourceManager }, which is to install hadoop components on behalf of this host, the version of the components is 2.73.0, and includes two modules, NameNode and ResourceManager.
Specifically, the server obtains a total price according to the number statistics of the hosts to be installed, and generates the order to be paid according to the total price and a preset payment mode, wherein the preset payment mode comprises WeChat payment, Payment and Unionpay payment, and the specific details are not limited here.
104. And sending the order to be paid to a terminal, wherein the terminal is used for indicating the target user to pay the order to be paid.
And the server sends the order to be paid to the terminal, and the terminal is used for indicating the target user to pay the order to be paid. Further, the server prompts the target user to click the popped link or the two-dimensional code to be paid through the terminal to perform online payment. The target user can scan the two-dimensional code to be paid through the WeChat or the Payment treasure to pay.
105. And when the target user is detected to successfully pay the order to be paid, cluster deployment is carried out through preset cloud service and data content of the EXCEL file.
The method comprises the steps that a server receives an instruction that a target user successfully pays an order to be paid, or the server regularly scans a data table of the order to be paid through an asynchronous program, when the target user successfully pays the order to be paid, the server conducts cluster installation and configuration according to data content of an EXCEL file, namely a host address of the EXCEL file through preset cloud service, and further the server installs components and required modules of the EXCEL file.
In the embodiment of the invention, the large data cluster is created by adopting a cloud service and EXCEL file mode, and according to the installation of the host information distribution component in the EXCEL file, when a new component is detected to be installed, the installation can be completed by only compiling the shell file, so that the large data cluster is updated rapidly, the consumption of memory and CPU resources is reduced, and the cluster deployment efficiency is improved.
Referring to fig. 2, another embodiment of the method for installing a cluster based on an EXCEL file in an embodiment of the present invention includes:
201. and receiving an electronic form EXCEL file uploaded by the terminal, wherein the EXCEL file comprises a host address to be installed and component information to be installed.
The information of the component to be installed comprises the name of the component to be installed, the version of the component to be installed and the name of the module to be installed, for example, the address of a host to be installed is 192.168.6.1, the information of the component to be installed is hadoop:2.75: { NameNode, ResourceManager }, wherein hadoop is the name of the component to be installed, namely the name of the adopted big data cluster, the version of the component to be installed is 2.75.0, and the name of the module to be installed is { NameNode, ResourceManager }.
It is understood that, among other things, an EXCEL file may include multiple types of clusters, such as a distributed, column-oriented, open-source database habase cluster or a compute engine spark cluster. Thus, EXCEL files are different and components are different. Further, the server manages the large data clusters from the EXCEL file.
202. Setting a new file name for the EXCEL file according to a preset naming mode, and storing the renamed EXCEL file into a preset directory.
That is, the server renames the EXCEL files according to a preset naming mode so as to be stored and managed at the server side conveniently, the preset naming mode can adopt a preset prefix and timestamp mode, the timestamp can ensure the naming uniqueness of each EXCEL file, for example, the EXCEL files are upload.xls or upload.xlsx, and the server sets new file names of EXCEL _1574645309 or EXCEL _1574645309 xls to upload.xls or upload.xlsx according to the preset naming mode. The server then stores the renamed EXCEL file under a preset directory, e.g.,/var/upload/directory.
203. And reading the EXCEL file from the preset directory according to the new file name to obtain a file stream.
Specifically, the server generates a storage address according to the new file name and the preset directory, and then, the server reads the EXCEL file from the preset directory according to the storage address to obtain the file stream, for example, the server stores EXCEL _1574645309.xls in the preset directory/var/upload/directory. The server reads excel _1574645309.xls from the/var/upload/directory to obtain a file stream, wherein the file stream comprises a host address to be installed and component information to be installed.
204. And checking and reading the file stream to obtain the data content of the EXCEL file.
The server checks and reads the file stream to obtain the data content of the EXCEL file, namely the server reads the column name corresponding to each column, the row number corresponding to each column name, the cell data corresponding to the column of each column name and the row number corresponding to each cell data in the EXCEL file from the file stream to obtain the data content of the EXCEL file. Specifically, the server checks the file flow according to a preset check rule, and further, the server checks a column name corresponding to each column of the file flow and a row number corresponding to each column name according to the preset check rule, wherein the column name comprises a host address and a component, and the version is { module 1, module 2 }; if the column name corresponding to each column and the row number corresponding to each column name accord with a preset check rule, checking the cell data of the column corresponding to each column name and the row number corresponding to each cell data according to the preset check rule; and if the cell data of the column corresponding to each column name and the row number corresponding to each cell data accord with preset check rules, the server records the data content of the EXCEL file into a preset data table. For example, the first column of each row in the file stream is the address of the host to be installed, and the server starts from the second column of each row, and all the components that should be installed and deployed by the host are the same.
It should be noted that, if the data format in the file stream does not conform to the preset check rule, that is, the name of the component to be installed, the version of the component to be installed, and the name of the module to be installed in the file stream do not conform to the preset check rule, the server will report an error and return an EXCEL file to the terminal to upload error information, and the terminal can display that the EXCEL file is uploaded with error information in a pop-up window manner, and prompt the target user to upload a new EXCEL file again.
205. And counting the number of the hosts to be installed according to the data content of the EXCEL file, and generating an order to be paid according to the number of the hosts to be installed.
And the server obtains the number of the hosts to be installed according to the statistics of the data content of the EXCEL file, and generates an order to be paid according to the number of the hosts to be installed. The first column of each row in the data content of the EXCEL file is the host address to be installed, and the second column of each row is the component to be installed and deployed by the host. For example, hadoop 2.73.0: { NameNode, ResourceManager }, which is to install hadoop components on behalf of this host, the version of the components is 2.73.0, and includes two modules, NameNode and ResourceManager.
Specifically, the server reads a host address to be installed, the column name of which is corresponding to the preset host name, from the data content of the EXCEL file; the server acquires a preset cloud host list, and inquires a host address to be installed from the preset cloud host list to obtain an inquiry result; when the query result is that the query is successful, the server performs quantity statistics on the addresses of the hosts to be installed to obtain the total quantity m of the hosts to be installed; the server calculates the total number m of the hosts to be installed, a preset basic price p and a preset unit price u according to a preset formula to obtain a total price t, wherein the preset formula is t ═ p + u × m; and the server generates an order to be paid according to the preset payment mode and the total price t, and records the order to be paid into a preset data table, wherein the order to be paid comprises an order number. For example, if the preset base price p is 2000 dollars and the preset unit price is 300 dollars, it takes 2000+300 × 100 to 32000 dollars to install a cluster of 100 hosts.
Further, the server generates an order to be paid according to the preset payment mode and the total price t, and records the order to be paid into a preset data table, wherein the order to be paid comprises an order number. The preset payment mode comprises WeChat payment, Payment treasure payment and Unionpay payment, the order number is a unique number formed by a group of numbers and letters, specifically, the server sends the order number to a third-party platform through a preset payment interface according to a preset payment rule and a total price t, receives an order to be paid returned by the third-party platform and records the order to be paid into a preset data table, the order to be paid is used for indicating a two-dimensional code to be paid, and the payment state of the order to be paid is unpaid.
206. And sending the order to be paid to a terminal, wherein the terminal is used for indicating the target user to pay the order to be paid.
And the server sends the order to be paid to the terminal, and the terminal is used for indicating the target user to pay the order to be paid. Further, the server prompts the target user to click the popped link or the two-dimensional code to be paid through the terminal to perform online payment. The target user can scan the two-dimensional code to be paid through the WeChat or the Payment treasure to pay.
Optionally, within the preset time length range, the target user can pay the order to be paid, when the preset time length range is exceeded and the target user still does not pay the order to be paid, the server cleans the corresponding order to be paid, the cleaning mode includes deleting the order to be paid or modifying the payment state of the order to be paid, after the order to be paid which is not paid is invalid, the order to be paid is only used for the target user to check the order to be paid, and the target user cannot pay the order to be paid, wherein the preset time length can be 24 hours.
Specifically, the server cleans up unpaid orders to be paid within a preset time length through a preset task; and when the target user determines to pay the order to be paid, receiving a order regeneration request sent by the terminal, and generating a new order to be paid. Further, when the target user determines to pay the order to be paid, the EXCEL file does not need to be uploaded again, and after the target user clicks the terminal to regenerate the order to be paid, a new order to be paid is received, and the steps 206 to 207 are continuously executed.
207. And when the target user is detected to successfully pay the order to be paid, cluster deployment is carried out through preset cloud service and data content of the EXCEL file.
Specifically, when the target user is detected to successfully pay the order to be paid, the server receives payment information returned through a preset payment interface, wherein the payment information comprises a payment result and an order number; when the payment result is that the payment is successful, setting the order to be paid corresponding to the order number as paid; the server inquires the data content of the corresponding EXCEL file according to the order number, and sets a host address to be installed in the data content of the EXCEL file as a cluster host address; the server virtualizes the preset cloud host according to the cluster host address through the preset cloud service, and allocates the cluster host address; the server virtualizes the preset cloud host according to the cluster host address through the preset cloud service, and allocates the cluster host address. And the server carries out component installation and configuration on the preset cloud host with the allocated cluster host address. Further, the server remotely operates the cloud host by remotely running scripts and parameters. For example: ssh root @ hostnameB' cd/usr/local/install/bin; sh'; that is, when the preset cloud host is installed, the server stores the script of the test.sh in a preset directory of the preset cloud host in advance. Sh script is edited in advance, and can realize the execution script of the function of the installation component.
The preset cloud service comprises an open source cloud service cloudstock which can virtualize hardware resources. After cloudstock virtualizes hardware resources under the same network, the system can directly call a CloudStack group program to initialize preset cloud hosts and allocate cluster host addresses/network allocation. The method comprises the steps that a server virtualizes a preset cloud host according to a cluster host address through a preset cloud service, and the step of distributing the cluster host address specifically comprises the steps that firstly, the server obtains a preset interface key and a preset security key, wherein the preset interface key is an authorization mode for interface access, the preset security key is a mode for encrypting or decrypting data, further, the server is set in a preset management platform through an administrator account, and the preset interface key and the preset security key are obtained, for example, the preset interface key is aaaaababbbb, the preset security key is ccccbbbbb, and the preset interface key and the preset security key are in a pair relationship; secondly, the server sets virtual machine parameters to be divided according to the cluster host address, the counted total number of the hosts to be installed and a preset interface, wherein the virtual machine parameters to be divided comprise identification information of the virtual machine and the cluster host address; and then, the server virtualizes the physical resources in the preset cloud host according to the preset interface key, the preset security key, the virtual machine parameters to be divided and the preset interface, and allocates network addresses to obtain a deployment result. Further, the server obtains physical resources to be divided from the preset cloud host, for example, information of an operating system, a CPU, a memory, and the like of the host. Wherein, the preset interface is deployVirtualmachine ().
Optionally, the server sets preset command parameters according to a preset interface; the server splices preset command parameters and virtual machine parameters to be divided according to a preset parameter sequence to obtain a first spliced character string, and converts the first spliced character string into lower case letters, wherein each parameter adopts a parameter-value pair mode and adopts character & separation; the server carries out character string splicing on a preset interface key and the first splicing character string to obtain a second splicing character string; the server encrypts the second splicing character string according to a preset algorithm and a preset security key to obtain signature information, wherein the preset algorithm comprises an HMACSHA-1 hash algorithm; the server generates target request information for a preset interface path, preset parameters, a first splicing character string and signature information; the server calls a preset interface according to the target request information and virtualizes physical resources in the preset cloud host to obtain a deployment result, wherein the virtual machines corresponding to the total number of the hosts to be installed are obtained after the physical resources are virtualized, and the computing resources, the storage resources and the network resources are virtualized to be extracted and separated. Further, the server configures a network address according to a virtual machine parameter to be divided, where the virtual machine parameter to be divided includes an ipaddress, that is, an IP address of a default virtual machine network, for example, the ipaddress is 192.168.0.1.
Further, the server confirms whether the cluster installation is successful or not through the deployment result, and if the cluster installation fails, the server determines the failure reason through inquiring the operation information related to deployment and configuration in the preset log and reinstalls the failure. tps:// www.cnblogs.com/Leo _ wl/archive/2013/06/06/3123004.html, for example, the preset log is/var/log/cloudstack/management/management-server.
Optionally, after the cluster deployment is completed, in the using process, a new component may be installed, and the EXCEL file does not need to be uploaded again, and only the script shell file is set according to the new component. For example, a hadoop component is installed, and part of the contents in the related shell file are as follows:
wget-O http://100.68.11.201:8080/tmp/Hadoop-2.7.5. tar.gz/usr/Hadoop///obtaining compressed tar packet from remote
tar-zxvhadoop-2.7.5. tar.gz// decompress tar packet
Sed-i xxxx/modified configuration file
Optionally, the server obtains target process information from the installed host through a preset command, where the target process information includes a target process number, a module in the server-installed component is a target process, each target process has a respective target process number, and the server obtains information of the target process through a remote execution jps command, for example: result ═ ssh root @ hostnameB jss'; the server judges whether the information of the component to be installed is consistent with the information of the target process, for example, the server judges whether a certain process is contained according to result, namely whether the installation of the cluster component is successful; if the information of the component to be installed is consistent with the information of the target process, the server determines that the cluster is installed successfully; if the information of the component to be installed is inconsistent with the information of the target process, the server determines that the cluster installation fails; and when the cluster installation failure is detected, the server reinstalls the cluster with the installation failure according to the information of the components to be installed.
In the embodiment of the invention, the large data cluster is created by adopting a cloud service and EXCEL file mode, and according to the installation of the host information distribution component in the EXCEL file, when a new component is detected to be installed, the installation can be completed by only compiling the shell file, so that the large data cluster is updated rapidly, the consumption of memory and CPU resources is reduced, and the cluster deployment efficiency is improved.
With reference to fig. 3, the method for installing a cluster based on an EXCEL file in the embodiment of the present invention is described above, and an embodiment of the apparatus for installing a cluster based on an EXCEL file in the embodiment of the present invention is described below, where:
the receiving module 301 is configured to receive an electronic form EXCEL file uploaded by a terminal, where the EXCEL file includes a host address to be installed and component information to be installed;
the analysis and verification module 302 is used for analyzing and verifying the EXCEL file to obtain the data content of the EXCEL file;
the counting module 303 is configured to count the number of hosts to be installed according to the data content of the EXCEL file, and generate an order to be paid according to the number of hosts to be installed;
the payment module 304 is configured to send the order to be paid to a terminal, where the terminal is configured to instruct a target user to pay the order to be paid;
and the deployment module 305 is configured to perform cluster deployment through preset cloud services and data contents of the EXCEL file when it is detected that the target user successfully pays the order to be paid.
In the embodiment of the invention, the large data cluster is created by adopting a cloud service and EXCEL file mode, and according to the installation of the host information distribution component in the EXCEL file, when a new component is detected to be installed, the installation can be completed by only compiling the shell file, so that the large data cluster is updated rapidly, the consumption of memory and CPU resources is reduced, and the cluster deployment efficiency is improved.
Referring to fig. 4, another embodiment of the apparatus for installing a cluster based on an EXCEL file in an embodiment of the present invention includes:
the receiving module 301 is configured to receive an electronic form EXCEL file uploaded by a terminal, where the EXCEL file includes a host address to be installed and component information to be installed;
the analysis and verification module 302 is used for analyzing and verifying the EXCEL file uploaded by the terminal to obtain the data content of the EXCEL file;
the counting module 303 is configured to count the number of hosts to be installed according to the data content of the EXCEL file, and generate an order to be paid according to the number of hosts to be installed;
the payment module 304 is configured to send the order to be paid to a terminal, where the terminal is configured to instruct a target user to pay the order to be paid;
and the deployment module 305 is configured to perform cluster deployment through preset cloud services and data contents of the EXCEL file when it is detected that the target user successfully pays the order to be paid.
Optionally, the parsing and checking module 302 may be further specifically configured to:
setting a new file name for the EXCEL file according to a preset naming mode, and storing the renamed EXCEL file into a preset directory;
reading the EXCEL file from a preset directory according to the new file name to obtain a file stream;
and checking and reading the file stream to obtain the data content of the EXCEL file.
Optionally, the statistical module 303 may be further specifically configured to:
reading a host address to be installed corresponding to a column name of a preset host name from the data content of the EXCEL file;
acquiring a preset cloud host list, and inquiring a host address to be installed from the preset cloud host list to obtain an inquiry result;
when the query result is that the query is successful, counting the number of the host addresses to be installed to obtain the total number m of the hosts to be installed;
calculating the total number m of the hosts to be installed, a preset basic price p and a preset unit price u according to a preset formula to obtain a total price t, wherein the preset formula is t ═ p + u × m;
and generating an order to be paid according to the preset payment mode and the total price t, and recording the order to be paid into a preset data table, wherein the order to be paid comprises an order number.
Optionally, the deployment module 305 further includes:
the receiving unit 3051, configured to receive payment information returned through a preset payment interface when it is detected that a target user successfully pays for an order to be paid, where the payment information includes a payment result and an order number;
the setting unit 3052, configured to set, as paid, the order to be paid corresponding to the order number when the payment result is that the payment is successful;
the query unit 3053 is configured to query the data content of the EXCEL file according to the order number, and set a host address to be installed in the data content of the EXCEL file as a cluster host address;
the virtual allocation unit 3054 is configured to virtualize the preset cloud host according to the cluster host address through the preset cloud service, and allocate the cluster host address;
and the installation configuration unit 3055 is configured to perform component installation and configuration on the preset cloud host to which the cluster host address is allocated.
Optionally, the virtual allocation unit 3054 further includes:
an obtaining subunit 30541, configured to obtain a preset interface key and a preset security key;
a setting subunit 30542, configured to set, through the address of the cluster host, the total number of hosts to be installed, and the preset interface, parameters of the virtual machine to be partitioned, where the parameters of the virtual machine to be partitioned include identification information of the virtual machine and the address of the cluster host;
the virtual allocation subunit 30543 is configured to virtualize a physical resource in a preset cloud host according to a preset interface key, a preset security key, a virtual machine parameter to be divided, and a preset interface, and allocate a network address to obtain a deployment result.
Optionally, the virtual allocation unit 30543 may be further specifically configured to:
setting preset command parameters based on a preset interface;
splicing preset command parameters and virtual machine parameters to be divided according to a preset parameter sequence to obtain a first spliced character string, converting the first spliced character string into lower case letters, and storing each parameter in a parameter-value pair mode and separating the parameters according to preset characters;
performing character string splicing on a preset interface key and the first splicing character string to obtain a second splicing character string;
encrypting the second splicing character string according to a preset algorithm and a preset security key to obtain signature information;
generating target request information for a preset interface path, preset parameters, a first splicing character string and signature information;
and calling a preset interface according to the target request information, virtualizing physical resources in a preset cloud host, and configuring a network address through the virtual machine parameters to be divided to obtain a deployment result.
Optionally, the apparatus for installing a cluster based on an EXCEL file further includes:
an obtaining module 306, configured to obtain target process information from an installed host through a preset command, where the target process information includes a target process number;
a judging module 307, configured to judge whether the component information to be installed and the target process information are consistent;
a determining module 308, configured to determine that the cluster installation is successful if the information of the component to be installed is consistent with the target process information;
the processing module 309, if the information of the component to be installed is inconsistent with the information of the target process, is configured to determine that the cluster installation fails, and reinstall the cluster with the failed installation according to the information of the component to be installed.
In the embodiment of the invention, the big data cluster is created by adopting a cloud service and EXCEL file mode, and according to the installation of the host information distribution component in the EXCEL file, when a new component is detected to be installed, the installation can be completed only by compiling the shell file, and the big data cluster is updated rapidly.
The apparatus based on the EXCEL file installation cluster in the embodiment of the present invention is described in detail in the above fig. 3 and fig. 4 from the perspective of the modular functional entity, and the apparatus based on the EXCEL file installation cluster in the embodiment of the present invention is described in detail in the following from the perspective of hardware processing.
FIG. 5 is a schematic structural diagram of an EXCEL file installation cluster-based device 500, which may have relatively large differences due to different configurations or performances, and may include one or more processors (CPUs) 510 (e.g., one or more processors) and a memory 520, and one or more storage media 530 (e.g., one or more mass storage devices) for storing applications 533 or data 532. Memory 520 and storage media 530 may be, among other things, transient or persistent storage. The program stored on the storage medium 530 may include one or more modules (not shown), each of which may include a series of instruction operations for the EXCEL file based installation cluster apparatus 500. Still further, the processor 510 may be configured to communicate with the storage medium 530 to execute a series of instruction operations in the storage medium 530 on the EXCEL file installation cluster-based device 500.
The EXCEL file installation cluster-based device 500 may also include one or more power supplies 540, one or more wired or wireless network interfaces 550, one or more input-output interfaces 560, and/or one or more operating systems 531, such as Windows Server, Mac OS X, Unix, Linux, FreeBSD, and the like. Those skilled in the art will appreciate that the EXCEL file installation cluster based device architecture shown in FIG. 5 does not constitute a limitation of EXCEL file installation cluster based devices and may include more or fewer components than shown, or some components in combination, or a different arrangement of components.
The present invention also provides a computer readable storage medium, which may be a non-volatile computer readable storage medium, and which may also be a volatile computer readable storage medium, having stored therein instructions, which, when executed on a computer, cause the computer to perform the steps of the method for installing clusters based on EXCEL files.
Further, the computer-readable storage medium may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function, and the like; the storage data area may store data created according to the use of the blockchain node, and the like.
The block chain is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism, an encryption algorithm and the like. A block chain (Blockchain), which is essentially a decentralized database, is a series of data blocks associated by using a cryptographic method, and each data block contains information of a batch of network transactions, so as to verify the validity (anti-counterfeiting) of the information and generate a next block. The blockchain may include a blockchain underlying platform, a platform product service layer, an application service layer, and the like.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
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 embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) 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: various media capable of storing program codes, such as a usb disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for installing a cluster based on EXCEL files, which is characterized by comprising the following steps:
receiving an electronic form EXCEL file uploaded by a terminal, wherein the EXCEL file comprises a host address to be installed and component information to be installed;
analyzing and checking the EXCEL file to obtain the data content of the EXCEL file;
counting the number of hosts to be installed according to the data content of the EXCEL file, and generating an order to be paid according to the number of the hosts to be installed;
sending the order to be paid to the terminal, wherein the terminal is used for indicating a target user to pay the order to be paid;
and when the target user is detected to successfully pay the order to be paid, cluster deployment is carried out through preset cloud service and the data content of the EXCEL file.
2. The EXCEL file-based cluster installation method according to claim 1, wherein the parsing and verifying the EXCEL file to obtain the data content of the EXCEL file comprises:
setting a new file name for the EXCEL file according to a preset naming mode, and storing the renamed EXCEL file into a preset directory;
reading the EXCEL file from the preset directory according to the new file name to obtain a file stream;
and checking and reading the file stream to obtain the data content of the EXCEL file.
3. The EXCEL file-based installation cluster method according to claim 1, wherein the statistics of the number of hosts to be installed from the data content of the EXCEL files and the generation of the order to be paid according to the number of hosts to be installed comprises:
reading the host address to be installed corresponding to the column name of a preset host name from the data content of the EXCEL file;
acquiring a preset cloud host list, and inquiring the host address to be installed from the preset cloud host list to obtain an inquiry result;
when the query result is that the query is successful, counting the number of the host addresses to be installed to obtain the total number m of the hosts to be installed;
calculating the total number m of the hosts to be installed, a preset basic price p and a preset unit price u according to a preset formula to obtain a total price t, wherein the preset formula is t-p + u-m;
and generating an order to be paid according to a preset payment mode and the total price t, and recording the order to be paid into a preset data table, wherein the order to be paid comprises an order number.
4. The EXCEL file-based cluster installation method according to claim 3, wherein the cluster deployment by preset cloud service and data content of the EXCEL file upon detection of successful payment of the target user for the order to be paid comprises:
when the target user is detected to successfully pay the order to be paid, receiving payment information returned through a preset payment interface, wherein the payment information comprises a payment result and the order number;
when the payment result is that the payment is successful, setting the order to be paid corresponding to the order number as paid;
inquiring the data content of the EXCEL file according to the order number, and setting the host address to be installed in the data content of the EXCEL file as a cluster host address;
virtualizing a preset cloud host according to the cluster host address through a preset cloud service, and distributing the cluster host address;
and carrying out component installation and configuration on the preset cloud host with the cluster host address allocated.
5. The EXCEL file-based cluster installation method of claim 4, wherein the virtualizing a preset cloud host by a preset cloud service according to the cluster host address and assigning the cluster host address comprises:
acquiring a preset interface key and a preset safety key;
setting parameters of virtual machines to be divided through the cluster host addresses, the counted total number of the hosts to be installed and a preset interface, wherein the parameters of the virtual machines to be divided comprise identification information of the virtual machines and the cluster host addresses;
and virtualizing physical resources in a preset cloud host according to the preset interface key, the preset security key, the virtual machine parameters to be divided and the preset interface, and allocating network addresses to obtain a deployment result.
6. The EXCEL file-based cluster installation method according to claim 5, wherein the virtualizing physical resources in a preset cloud host according to the preset interface key, the preset security key, the virtual machine parameters to be partitioned, and the preset interface, and allocating network addresses to obtain deployment results comprises:
setting preset command parameters based on the preset interface;
splicing the preset command parameters and the virtual machine parameters to be divided according to a preset parameter sequence to obtain a first spliced character string, converting the first spliced character string into lower case letters, and storing each parameter in a parameter-value pair mode and separating the parameters according to preset characters;
performing character string splicing on the preset interface key and the first splicing character string to obtain a second splicing character string;
encrypting the second splicing character string according to a preset algorithm and the preset security key to obtain signature information;
generating target request information for a preset interface path, the preset parameters, the first splicing character string and the signature information;
and calling the preset interface according to the target request information, virtualizing physical resources in a preset cloud host, and configuring a network address through the virtual machine parameter to be divided to obtain a deployment result.
7. The EXCEL file-based installation clustering method according to any of the claims 1-6, wherein after the cluster deployment by preset cloud services and the EXCEL file data content upon detection of successful payment of the target user for the order to be paid, the EXCEL file-based installation clustering method further comprises:
acquiring target process information from an installed host through a preset command, wherein the target process information comprises a target process number;
judging whether the information of the component to be installed is consistent with the information of the target process;
if the information of the component to be installed is consistent with the information of the target process, determining that the cluster is successfully installed;
and if the information of the component to be installed is inconsistent with the information of the target process, determining that the cluster installation fails, and reinstalling the cluster with the failed installation according to the information of the component to be installed.
8. An apparatus for installing a cluster based on EXCEL files, the apparatus for installing a cluster based on EXCEL files comprising:
the system comprises a receiving module, a processing module and a display module, wherein the receiving module is used for receiving an electronic form EXCEL file uploaded by a terminal, and the EXCEL file comprises a host address to be installed and component information to be installed;
the analysis and verification module is used for analyzing and verifying the EXCEL file to obtain the data content of the EXCEL file;
the statistical module is used for obtaining the number of the hosts to be installed according to the statistics of the data content of the EXCEL file and generating an order to be paid according to the number of the hosts to be installed;
the payment module is used for sending the order to be paid to the terminal, and the terminal is used for indicating a target user to pay the order to be paid;
and the deployment module is used for carrying out cluster deployment through preset cloud service and the data content of the EXCEL file when detecting that the target user successfully pays the order to be paid.
9. An EXCEL file installation cluster-based device, comprising: a memory having instructions stored therein and at least one processor, the memory and the at least one processor interconnected by a line;
the at least one processor invoking the instructions in the memory to cause the EXCEL file installation cluster based device to perform the EXCEL file installation cluster based method of any of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the method of installing a cluster based on EXCEL files according to any of the claims 1 to 7.
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