WO2017181830A1 - 一种服务器同步扩容的方法、装置及存储介质 - Google Patents

一种服务器同步扩容的方法、装置及存储介质 Download PDF

Info

Publication number
WO2017181830A1
WO2017181830A1 PCT/CN2017/078743 CN2017078743W WO2017181830A1 WO 2017181830 A1 WO2017181830 A1 WO 2017181830A1 CN 2017078743 W CN2017078743 W CN 2017078743W WO 2017181830 A1 WO2017181830 A1 WO 2017181830A1
Authority
WO
WIPO (PCT)
Prior art keywords
server
configuration information
information
image
container
Prior art date
Application number
PCT/CN2017/078743
Other languages
English (en)
French (fr)
Inventor
邓溪连
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2017181830A1 publication Critical patent/WO2017181830A1/zh

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1095Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40Support for services or applications

Definitions

  • the present invention relates to a cloud computing technology and an application container engine technology, and in particular, to a method, an apparatus, and a storage medium for synchronous expansion of a server.
  • the embodiment of the present invention is to provide a method, a device, and a storage medium for synchronous expansion of a server, which can solve the problem that the server content expansion and synchronization efficiency are low, and the accuracy is not high.
  • an embodiment of the present invention provides a method for synchronous expansion of a server, including:
  • IP Internet Protocol
  • the method further includes: while the step of monitoring the server information of the first server is performed, the method further includes:
  • the data content of the first server is backed up into the original data image every first preset time, saved in the backup warehouse, and sorted according to the backup time;
  • the data content of a server includes the operating system, database, applications, and files in the first server.
  • the method further includes: receiving an alarm policy and a backup policy set by the user, and saving the alarm policy as the preset alarm information, saving the backup The policy is the preset backup policy.
  • the step of monitoring server information of the first server includes:
  • the first server is monitored according to a pre-stored monitoring policy, and the server information of the first server is obtained every second preset time, where the server information includes at least a central processing unit (CPU) Performance parameters and performance parameters of the memory.
  • CPU central processing unit
  • the step of allocating the IP resource and creating the configuration information image according to the current configuration information of the first server and the IP resource includes:
  • the information is mirrored and saved to the backup repository.
  • the second server is configured according to the IP resource, the configuration information image, and the original data image, and includes:
  • the original data image and the configuration information mirror deployed on the virtual machine form a container, and the container is successfully started, and is configured as a second server.
  • the step of successfully starting the container and constructing the second server comprises:
  • the method further includes:
  • the expanded container is stopped, and the constructed second server is deleted, and the virtual machine is released.
  • An embodiment of the present invention further provides an apparatus for synchronously expanding a server, including:
  • a monitoring module configured to monitor server information of the first server
  • An execution module configured to: when determining that the server information of the first server meets the preset alarm information, allocate an IP resource, and generate a configuration information image according to the current configuration information of the first server and the IP resource;
  • Obtaining a module configured to obtain a raw data image of the data content on the first server backed up according to the preset backup policy
  • a building module configured to construct a second server according to the IP resource, the configuration information image, and the original data image.
  • the device further comprises:
  • the first backup module is configured to back up the data content of the first server to the original data mirror every first preset time according to the preset backup policy, save the data to the backup warehouse, and follow the backup time. Sorting; wherein the data content of the first server includes an operating system, a database, an application, and a file in the first server.
  • the device further includes: a receiving module, configured to receive an alarm policy and a backup policy set by the user, and save the alarm policy as the preset alarm information, and save the backup policy as the preset backup policy.
  • a receiving module configured to receive an alarm policy and a backup policy set by the user, and save the alarm policy as the preset alarm information, and save the backup policy as the preset backup policy.
  • the monitoring module is configured to monitor the first server according to a pre-stored monitoring policy, and obtain server information of the first server every second preset time, where the server information includes at least a CPU. Performance parameters and performance parameters of the memory.
  • the execution module includes:
  • a first obtaining submodule configured to obtain current configuration information of the first server, and back up the current configuration information as a current configuration information image
  • the configuration information modification module modifies the configuration information of the current configuration information image according to the allocated IP resource, obtains the configuration information image, and saves the configuration information to the backup warehouse.
  • the building module includes:
  • Configuring a deployment module configured to create a virtual machine, configuring the allocated IP resource on the virtual machine, and deploying the original data image and the configuration information image on the virtual machine; wherein the original data image is The original data image backed up at the last time;
  • the container startup module, the raw data image and the configuration information mirror deployed on the virtual machine form a container, and the container startup module is configured to successfully start the container and is configured as a second server.
  • the container startup module is configured to start a container to detect whether the container can run successfully; if not, stop the container and delete the container, and deploy the backup.
  • the raw data image of the last time backup saved in the warehouse, and repeating the steps of deploying the original data image and the configuration information image on the virtual machine until the container runs successfully.
  • the execution module further includes: a deletion module configured to: when it is determined that the server information of the first server does not meet the preset alarm information, stop the expanded container, and delete the constructed second server, and release The virtual machine.
  • the embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores a computer program, and the computer program is configured to perform the method for synchronously expanding the server according to the embodiment of the present invention.
  • the method and the device for synchronously expanding the server according to the foregoing embodiment of the present invention, when the first server information is monitored to determine that the server information meets the preset alarm information, the application server engine technology and the preset policy are used to rapidly construct the second server, thereby improving The accuracy of seamless server expansion and the synchronization efficiency of the server.
  • FIG. 1 is a schematic flowchart 1 of a method for synchronously expanding a server according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart 2 of a method for synchronously expanding a server according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a device for synchronously expanding a server according to an embodiment of the present invention.
  • the invention provides a method and a device for synchronous expansion of a server, aiming at the problem that the existing server content expansion and synchronization efficiency are low and the accuracy is not high.
  • an embodiment of the present invention provides a method for synchronously expanding a server, including:
  • Step 11 monitoring server information of the first server
  • Step 12 When it is determined that the server information of the first server meets preset alarm information, Allocating an IP resource and creating a configuration information image according to current configuration information of the first server and the IP resource;
  • Step 13 Obtain an original data image of data content on the first server that is backed up according to a preset backup policy.
  • Step 14 Construct a second server according to the IP resource, the configuration information image, and the original data image.
  • the method for synchronously expanding the server is to monitor the server information of the first server, and determine whether the server information of the first server meets preset alarm information, where the preset alarm information is based on If the threshold value of the server information of the first server is consistent with the preset alarm information, the server needs to be expanded, allocates an IP resource, and creates a configuration according to the allocated IP resource and the current configuration information of the first server.
  • the information mirroring, constructing the second server according to the IP resource, the configuration information image, and the original data image; the method described in the foregoing embodiment of the present invention does not need to reinstall the system, the database, and the application when deploying the new server And files, you only need to deploy the image directly, use the application container engine technology and preset strategy to quickly build the second server, you need to call the application container engine when allocating IP resources, making raw data mirrors and configuration information images, and creating or releasing virtual machines. Interface, which improves the accuracy of server seamless expansion and service Synchronization efficiency filter.
  • the method further includes: during the step of monitoring the server information of the first server, the method further includes: backing up the data content of the first server to the first preset time according to the preset backup policy
  • the original data image is saved to the backup warehouse and sorted according to the backup time; wherein the data content of the first server includes an operating system, a database, an application, and a file in the first server.
  • the original data mirror mentioned in the method of the foregoing embodiment of the present invention is the data content on the first server that is backed up according to the preset backup policy, and the preset backup policy is a preset interval.
  • the data content of the first server will be backed up as a raw data mirror Like, and saved to the backup repository for use; wherein the data content of the first server includes an operating system, a database, an application, a file, and the like in the first server, and the operating system, database, and application of the first server And the files are directly created as mirrors, saved to the backup repository, and sorted according to the backup time.
  • the image name is named: server name_backup time; when a new server needs to be deployed, it is directly obtained and used from the backup repository. It also greatly improves the efficiency of deploying new servers, while also improving the accuracy of seamless server expansion.
  • the method further includes: receiving an alarm policy and a backup policy set by the user, and saving the alarm policy as the preset alarm information, saving the backup The policy is the preset backup policy.
  • the method of the foregoing embodiment of the present invention further includes receiving an alarm policy and a backup policy set by the user, that is, pre-storing before determining the step of monitoring the server information of the first server, when determining that the server information of the first server is consistent
  • the monitoring the server information of the first server includes: monitoring the first server according to a pre-stored monitoring policy, and acquiring server information of the first server every second preset time, where the server The information includes at least the performance parameters of the CPU and the performance parameters of the memory.
  • the step of monitoring the server information of the first server in the method of the foregoing embodiment of the present invention is to monitor the first server according to a pre-stored monitoring policy, and acquire the first server every second preset time.
  • Server information is a preset monitoring mechanism, that is, the server information of the first server is acquired at intervals, and the server information includes at least a performance parameter of the CPU and a performance parameter of the memory;
  • the server needs to be expanded to alleviate the working pressure of the first server.
  • the step of allocating the IP resource and creating the configuration information image according to the current configuration information of the first server and the IP resource includes: acquiring The current configuration information of the first server is backed up, and the current configuration information is backed up as a current configuration information image; the configuration information of the current configuration information image is modified according to the allocated IP resource, and the configuration information image is obtained and saved to Backup in the repository.
  • the method of the foregoing embodiment of the present invention is to: when determining that the server information of the first server meets preset alarm information, allocate an IP resource, acquire current configuration information of the first server, and The current configuration information is backed up as the current configuration information image.
  • the configuration information of the current configuration information image is modified according to the allocated IP resources, and the configuration information is mirrored and saved in the backup warehouse.
  • the application container needs to be invoked when the execution module performs the above operations.
  • the engine interface is configured to modify the current configuration information of the obtained first server by using the allocated IP resource, and prepare the configuration information image, and configure the deployed original data by deploying the configuration information image. Mirroring to make the original data mirror conform to the allocated IP resources to build the second server.
  • the step of constructing the second server according to the IP resource, the configuration information image, and the original data image includes: creating a virtual machine, configuring the allocated IP resource on the virtual machine, and in the Deploying the original data image and the configuration information image on the virtual machine; wherein the original data image is a raw data image of the last time backup; the original data image and the configuration information image deployed on the virtual machine Form the container, successfully start the container, and build it as the second server.
  • the step of successfully starting the container and constructing the second server comprises: starting a container, detecting whether the container can run successfully; if not, stopping the container and deleting the container, deploying Backing up the original data image of the last time backup saved in the repository, and repeating the steps of deploying the original data image and the configuration information image on the virtual machine Then, until the container runs successfully.
  • the method of the foregoing embodiment of the present invention configures the allocated IP resources on the virtual machine, and deploys the original data mirror and the configuration information mirror in the backup warehouse on the virtual machine, and continuously detects And running to make the virtual machine successfully build as a second server for use.
  • the method further includes: when it is determined that the server information of the first server does not meet the preset alarm information, stopping the expanded container, deleting the constructed second server, and releasing the virtual machine.
  • the method of the foregoing embodiment of the present invention determines that the server information meets the preset alarm information by monitoring the first server information, and needs to quickly construct the second server by using the application container engine technology and the preset policy when the new server needs to be deployed.
  • IP resources, the original data mirroring and configuration information mirroring, and the creation or release of virtual machines need to call the application container engine interface; no need to re-install the system, database, applications and files, only need to directly deploy the image, which improves the seamless expansion of the server. Accuracy and server synchronization efficiency.
  • an embodiment of the present invention further provides an apparatus for synchronously expanding a server, including: a monitoring module configured to monitor server information of the first server; and an execution module configured to determine the first server When the server information meets the preset alarm information, the IP resource is allocated, and the configuration information is mirrored according to the current configuration information of the first server and the IP resource; and the acquiring module is configured to obtain the first backup according to the preset backup policy.
  • a monitoring module configured to monitor server information of the first server
  • an execution module configured to determine the first server When the server information meets the preset alarm information, the IP resource is allocated, and the configuration information is mirrored according to the current configuration information of the first server and the IP resource; and the acquiring module is configured to obtain the first backup according to the preset backup policy.
  • a raw data image of data content on a server a building module configured to construct a second server based on the IP resource, the configuration information image, and the raw data image.
  • the device further includes: a first backup module, configured to back up the data content of the first server to the original data image every first preset time according to the preset backup policy, and save to The backup warehouse is sorted according to the backup time; wherein the data content of the first server includes an operating system, a database, an application, and a file in the first server.
  • a first backup module configured to back up the data content of the first server to the original data image every first preset time according to the preset backup policy, and save to The backup warehouse is sorted according to the backup time; wherein the data content of the first server includes an operating system, a database, an application, and a file in the first server.
  • the device further includes: a receiving module, configured to receive an alarm policy and a backup policy set by the user, and save the alarm policy as the preset alarm information, and save the backup policy as the preset backup policy.
  • a receiving module configured to receive an alarm policy and a backup policy set by the user, and save the alarm policy as the preset alarm information, and save the backup policy as the preset backup policy.
  • the monitoring module is configured to monitor the first server according to a pre-stored monitoring policy, and obtain server information of the first server every second preset time, where the server information includes at least a CPU. Performance parameters and performance parameters of the memory.
  • the execution module includes: a first acquisition submodule configured to acquire current configuration information of the first server, and back up the current configuration information as a current configuration information image; and the configuration information modification module, according to the allocated IP address The configuration information of the current configuration information image is modified, and the configuration information is mirrored and saved in the backup repository.
  • the configuration module includes: a configuration deployment module configured to create a virtual machine, configured to allocate an allocated IP resource, and deploy the original data image and the configuration information image on the virtual machine;
  • the raw data image is a raw data image of the last time backup;
  • the original data image and the configuration information image deployed on the virtual machine form a container, and
  • the container startup module is configured to successfully start the container, and is configured as a first Two servers.
  • the container startup module is configured to start a container to detect whether the container can run successfully; if not, stop the container and delete the container, and deploy the last time saved in the backup warehouse. Backing up the original data image and repeating the steps of deploying the raw data image and the configuration information image on the virtual machine until the container runs successfully.
  • the execution module further includes: a deletion module configured to: when it is determined that the server information of the first server does not meet the preset alarm information, stop the expanded container, and delete the constructed second server, and release The virtual machine.
  • the method and the device determine that the server information meets preset alarm information by monitoring the first server information, and when the new server needs to be deployed, the second server is quickly constructed by using the application container engine technology and a preset policy. Allocation of IP resources, making raw data Mirroring and configuration information mirroring and creating or releasing virtual machines need to call the application container engine interface; no need to reinstall the system, database, applications and files, only need to directly deploy the image, improve the accuracy of server seamless expansion and server synchronization effectiveness.
  • Each module proposed in the embodiment of the present invention may be implemented by a processor, and may also be implemented by a specific logic circuit; in practical applications, the processor may be a CPU, a microprocessor (Microprocessor Uint, MPU), or a field. Field Programmable Gate Array (FPGA), etc.
  • the processor may be a CPU, a microprocessor (Microprocessor Uint, MPU), or a field. Field Programmable Gate Array (FPGA), etc.
  • the method for synchronously expanding the server is implemented in the form of a software function module, and is sold or used as a separate product, it may also be stored in a computer readable storage medium.
  • the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions.
  • a computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • program codes such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium stores a computer program, and the computer program is used to execute the method for synchronously expanding the server according to the embodiment of the present invention.
  • the embodiment of the present invention monitors server information of the first server; when the server information of the first server meets preset alarm information, allocates IP resources according to the current status of the first server.
  • the configuration information and the IP resource creation configuration information image obtaining the original data image of the data content on the first server backed up according to the preset backup policy; and mirroring according to the IP resource, the configuration information, and the original Data mirroring to build a second server. In this way, the accuracy of seamless server expansion and the synchronization efficiency of the server are improved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Computer And Data Communications (AREA)
  • Retry When Errors Occur (AREA)

Abstract

本发明公开了一种服务器同步扩容的方法,包括:监控第一服务器的服务器信息;当所述第一服务器的服务器信息符合预设告警信息时,分配网络协议(IP)资源并根据所述第一服务器的当前配置信息以及所述IP资源制作配置信息镜像;获取根据预设备份策略所备份的所述第一服务器上的数据内容的原始数据镜像;根据所述IP资源、所述配置信息镜像和所述原始数据镜像,构建第二服务器。如此,提高了服务器无缝扩容的准确率以及服务器的同步效率。本发明实施例还提供了一种服务器同步扩容的装置及存储介质。

Description

一种服务器同步扩容的方法、装置及存储介质
相关申请的交叉引用
本申请基于申请号为201610243005.6、申请日为2016年04月19日的中国专利申请提出,并要求该中国专利申请的优先权,该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本发明涉及云计算技术和应用容器引擎技术,特别涉及一种服务器同步扩容的方法、装置及存储介质。
背景技术
云计算、大数据、移动技术的快速发展,加之企业业务需求的不断变化,导致企业架构要随时更改以适合业务需求,跟上技术更新的步伐。服务器内容扩容和同步效率低下,准确率低,导致用户部署应用的效率低下、交付产品周期长。因此,提供一种方案,能够实现服务器内容扩容已成为亟需解决的问题。
发明内容
有鉴于此,本发明实施例期望提供一种服务器同步扩容的方法、装置及存储介质,能够解决服务器内容扩容和同步效率低下,准确率不高的问题。
为了达到上述目的,本发明的实施例提供了一种服务器同步扩容的方法,包括:
监控第一服务器的服务器信息;
当判断所述第一服务器的服务器信息符合预设告警信息时,分配网络 协议(Internet Protocol,IP)资源并根据所述第一服务器的当前配置信息以及所述IP资源制作配置信息镜像;
获取根据预设备份策略所备份的所述第一服务器上的数据内容的原始数据镜像;
根据所述IP资源、所述配置信息镜像和所述原始数据镜像,构建第二服务器。
其中,在监控第一服务器的服务器信息的步骤执行的同时,所述方法还包括:
根据所述预设备份策略,每隔第一预设时间,将所述第一服务器的数据内容备份为所述原始数据镜像,保存到备份仓库中,并按照备份时间进行排序;其中所述第一服务器的数据内容包括第一服务器中的操作系统、数据库、应用和文件。
其中,在所述监控第一服务器的服务器信息的步骤之前,所述方法还包括:接收用户设置的告警策略和备份策略,并保存所述告警策略为所述预设告警信息,保存所述备份策略为所述预设备份策略。
其中,所述监控第一服务器的服务器信息的步骤包括:
根据预先存储的监控策略对所述第一服务器进行监测,每隔第二预设时间获取所述第一服务器的服务器信息,其中所述服务器信息至少包括中央处理器(Central Processing Unit,CPU)的性能参数和内存的性能参数。
其中,所述当判断所述第一服务器的服务器信息符合预设告警信息时,分配IP资源并根据所述第一服务器的当前配置信息以及所述IP资源制作配置信息镜像的步骤包括:
获取所述第一服务器的当前配置信息,并将所述当前配置信息备份为当前所述配置信息镜像;
根据分配的IP资源,修改所述当前配置信息镜像的配置信息,得到配 置信息镜像,并保存到备份仓库中。
其中,所述根据所述IP资源、所述配置信息镜像和所述原始数据镜像,构建第二服务器,包括:
创建虚拟机,在所述虚拟机上配置分配的IP资源,并在所述虚拟机上部署所述原始数据镜像和所述配置信息镜像;其中,所述原始数据镜像为最后时间备份的原始数据镜像;
所述虚拟机上部署的所述原始数据镜像和所述配置信息镜像构成容器,成功启动该容器,构建为第二服务器。
在一实施例中,所述成功启动该容器,构建为第二服务器的步骤包括:
启动容器,检测所述容器是否能运行成功;若不成功,则停止所述容器并删除所述容器,部署备份仓库中保存的上一个时间备份的原始数据镜像,并重复在所述虚拟机上部署所述原始数据镜像和所述配置信息镜像的步骤,直至所述容器运行成功。
其中,所述方法还包括:
当判断所述第一服务器的服务器信息不符合预设告警信息时,则停止扩容的容器,并删除所构建的所述第二服务器,释放所述虚拟机。
本发明的实施例还提供了一种服务器同步扩容的装置,包括:
监控模块,配置为监控第一服务器的服务器信息;
执行模块,配置为当判断所述第一服务器的服务器信息符合预设告警信息时,分配IP资源并根据所述第一服务器的当前配置信息以及所述IP资源制作配置信息镜像;
获取模块,配置为获取根据预设备份策略所备份的所述第一服务器上的数据内容的原始数据镜像;
构建模块,配置为根据所述IP资源、所述配置信息镜像和所述原始数据镜像,构建第二服务器。
其中,所述装置还包括:
第一备份模块,配置为根据所述预设备份策略,每隔第一预设时间,将所述第一服务器的数据内容备份为所述原始数据镜像,保存到备份仓库中,并按照备份时间进行排序;其中所述第一服务器的数据内容包括第一服务器中的操作系统、数据库、应用和文件。
所述装置还包括:接收模块,配置为接收用户设置的告警策略和备份策略,并保存所述告警策略为所述预设告警信息,保存所述备份策略为所述预设备份策略。
其中,所述监控模块,配置为根据预先存储的监控策略对所述第一服务器进行监测,每隔第二预设时间获取所述第一服务器的服务器信息,其中所述服务器信息至少包括CPU的性能参数和内存的性能参数。
其中,所述执行模块包括:
第一获取子模块,配置为获取所述第一服务器的当前配置信息,并将所述当前配置信息备份为当前配置信息镜像;
配置信息修改模块,根据分配的IP资源,修改所述当前配置信息镜像的配置信息,得到所述配置信息镜像,并保存到备份仓库中。
其中,所述构建模块包括:
配置部署模块,配置为创建虚拟机,在所述虚拟机上配置分配的IP资源,并在所述虚拟机上部署所述原始数据镜像和所述配置信息镜像;其中,所述原始数据镜像为最后时间备份的原始数据镜像;
容器启动模块,所述虚拟机上部署的所述原始数据镜像和所述配置信息镜像构成容器,所述容器启动模块配置为成功启动该容器,构建为第二服务器。
在一实施例中,所述容器启动模块,配置为启动容器,检测所述容器是否能运行成功;若不成功,则停止所述容器并删除所述容器,部署备份 仓库中保存的上一个时间备份的原始数据镜像,并重复在所述虚拟机上部署所述原始数据镜像和所述配置信息镜像的步骤,直至所述容器运行成功。
其中,所述执行模块还包括:删除模块,配置为当判断所述第一服务器的服务器信息不符合预设告警信息时,则停止扩容的容器,并删除所构建的所述第二服务器,释放所述虚拟机。
本发明实施例还提供了一种计算机存储介质,所述计算机存储介质存储有计算机程序,该计算机程序配置为执行本发明实施例的上述服务器同步扩容的方法。
本发明实施例的上述方案的有益效果如下:
本发明的上述实施例所述的服务器同步扩容的方法及装置通过监控第一服务器信息判断所述服务器信息符合预设告警信息时,利用应用容器引擎技术和预设策略快速构建第二服务器,提高了服务器无缝扩容的准确率以及服务器的同步效率。
附图说明
图1为本发明实施例中服务器同步扩容的方法的流程示意图一;
图2为本发明实施例中服务器同步扩容的方法的流程示意图二;
图3为本发明实施例中服务器同步扩容的装置的组成结构示意图。
具体实施方式
本发明针对现有的服务器内容扩容和同步效率低下,准确率不高的问题,提供了一种服务器同步扩容的方法及装置。
如图1和图2所示,本发明的实施例提供了一种服务器同步扩容的方法,包括:
步骤11,监控第一服务器的服务器信息;
步骤12,当判断所述第一服务器的服务器信息符合预设告警信息时, 分配IP资源并根据所述第一服务器的当前配置信息以及所述IP资源制作配置信息镜像;
步骤13,获取根据预设备份策略所备份的所述第一服务器上的数据内容的原始数据镜像;
步骤14,根据所述IP资源、所述配置信息镜像和所述原始数据镜像,构建第二服务器。
本发明的上述实施例所述的服务器同步扩容的方法通过监控第一服务器的服务器信息,并判断所述第一服务器的服务器信息是否符合预设告警信息,其中,所述预设告警信息是根据所述第一服务器的服务器信息预设的阈值,若符合所述预设告警信息,说明服务器需要扩容,分配IP资源,根据所述分配的IP资源和所述第一服务器的当前配置信息制作配置信息镜像,根据所述IP资源、所述配置信息镜像和所述原始数据镜像,构建第二服务器;本发明的上述实施例所述的方法在部署新服务器时,无须重新安装系统、数据库、应用和文件,只须直接部署镜像,利用应用容器引擎技术和预设策略快速构建第二服务器,在分配IP资源,制作原始数据镜像和配置信息镜像以及创建或释放虚拟机时均需要调用应用容器引擎接口,提高了服务器无缝扩容的准确率以及服务器的同步效率。
其中,在监控第一服务器的服务器信息的步骤执行的同时,所述方法还包括:根据所述预设备份策略,每隔第一预设时间,将所述第一服务器的数据内容备份为所述原始数据镜像,保存到备份仓库中,并按照备份时间进行排序;其中所述第一服务器的数据内容包括第一服务器中的操作系统、数据库、应用和文件。
本发明的上述实施例所述的方法中提到的原始数据镜像是根据预设备份策略备份的所述第一服务器上的数据内容,所述预设备份策略为预先设定的每隔一段时间就将将所述第一服务器的数据内容备份为原始数据镜 像,并保存到备份仓库中以供使用;其中所述第一服务器的数据内容包括第一服务器中的操作系统,数据库,应用和文件等,将所述第一服务器的操作系统,数据库,应用和文件等直接制作为镜像,保存到备份仓库中,并按照备份时间进行排序,镜像名称命名为:服务器名_备份时间;在需要部署新服务器时,直接从所述备份仓库中获取并使用,也极大地提高了部署新服务器的效率,同时也提高了服务器无缝扩容的准确率。
其中,在所述监控第一服务器的服务器信息的步骤之前,所述方法还包括:接收用户设置的告警策略和备份策略,并保存所述告警策略为所述预设告警信息,保存所述备份策略为所述预设备份策略。
本发明的上述实施例所述的方法还包括接收用户设置的告警策略和备份策略,即在监控第一服务器的服务器信息的步骤事实之前会预先存储好当判断所述第一服务器的服务器信息符合预设告警信息时系统的操作流程,以及对服务器数据内容进行备份的操作流程,以便在系统运行时按照所述告警策略和所述备份策略执行相关操作。
其中,所述监控第一服务器的服务器信息,包括:根据预先存储的监控策略对所述第一服务器进行监测,每隔第二预设时间获取所述第一服务器的服务器信息,其中所述服务器信息至少包括CPU的性能参数和内存的性能参数。
本发明的上述实施例所述的方法中监控第一服务器的服务器信息的步骤为根据预先存储的监控策略对所述第一服务器进行监测,每隔第二预设时间获取所述第一服务器的服务器信息,所述监控策略为预先设定好的监控机制,即每隔一段时间就要获取所述第一服务器的服务器信息,所述服务器信息至少包括CPU的性能参数,内存的性能参数;当所述服务器的CPU的性能参数和内存的性能参数,以及其他的预设的性能参数超过预设的阈值时,就需要扩容服务器来缓解第一服务器的工作压力。
其中,所述当判断所述第一服务器的服务器信息符合预设告警信息时,分配IP资源并根据所述第一服务器的当前配置信息以及所述IP资源制作配置信息镜像的步骤包括:获取所述第一服务器的当前配置信息,并将所述当前配置信息备份为当前配置信息镜像;根据分配的IP资源,修改所述当前配置信息镜像的配置信息,得到所述配置信息镜像,并保存到备份仓库中。
本发明的上述实施例所述的方法的实施方式为当判断所述第一服务器的服务器信息符合预设告警信息时,分配IP资源,获取所述第一服务器的当前配置信息,并将所述当前配置信息备份为当前配置信息镜像;根据分配的IP资源,修改所述当前配置信息镜像的配置信息,得到配置信息镜像,并保存到备份仓库中,在执行模块执行上述操作时需要调用应用容器引擎接口;本发明的上述实施例所述的方法通过分配的IP资源修改获取到的第一服务器的当前配置信息,制作为配置信息镜像,并通过部署所述配置信息镜像,配置部署的原始数据镜像,使原始数据镜像符合分配的IP资源,从而构建第二服务器。
其中,所述根据所述IP资源、所述配置信息镜像和所述原始数据镜像,构建第二服务器的步骤包括:创建虚拟机,在所述虚拟机上配置分配的IP资源,并在所述虚拟机上部署所述原始数据镜像和所述配置信息镜像;其中,所述原始数据镜像为最后时间备份的原始数据镜像;所述虚拟机上部署的所述原始数据镜像和所述配置信息镜像构成容器,成功启动该容器,构建为第二服务器。
在一实施例中,所述成功启动该容器,构建为第二服务器的步骤包括:启动容器,检测所述容器是否能运行成功;若不成功,则停止所述容器并删除所述容器,部署备份仓库中保存的上一个时间备份的原始数据镜像,并重复在所述虚拟机上部署所述原始数据镜像和所述配置信息镜像的步 骤,直至所述容器运行成功。
本发明的上述实施例所述的方法通过在所述虚拟机上配置分配的IP资源,以及在所述虚拟机上部署所述备份仓库中的原始数据镜像和配置信息镜像,并通过不断的检测和运行,使所述虚拟机成功构建为第二服务器以便使用。
其中,所述方法还包括:当判断所述第一服务器的服务器信息不符合预设告警信息时,则停止扩容的容器,并删除所构建的所述第二服务器,释放所述虚拟机。
本发明的上述实施例所述的方法通过监控第一服务器信息判断所述服务器信息符合预设告警信息,需要部署新服务器时,利用应用容器引擎技术和预设策略快速构建第二服务器,在分配IP资源,制作原始数据镜像和配置信息镜像以及创建或释放虚拟机时均需要调用应用容器引擎接口;无须重新安装系统、数据库、应用和文件,只须直接部署镜像,提高了服务器无缝扩容的准确率以及服务器的同步效率。
如图3所示,本发明的实施例还提供了一种服务器同步扩容的装置,包括:监控模块,配置为监控第一服务器的服务器信息;执行模块,配置为当判断所述第一服务器的服务器信息符合预设告警信息时,分配IP资源并根据所述第一服务器的当前配置信息以及所述IP资源制作配置信息镜像;获取模块,配置为获取根据预设备份策略所备份的所述第一服务器上的数据内容的原始数据镜像;构建模块,配置为根据所述IP资源、所述配置信息镜像和所述原始数据镜像,构建第二服务器。
其中,所述装置还包括:第一备份模块,配置为根据所述预设备份策略,每隔第一预设时间,将所述第一服务器的数据内容备份为所述原始数据镜像,保存到备份仓库中,并按照备份时间进行排序;其中所述第一服务器的数据内容包括第一服务器中的操作系统、数据库、应用和文件。
所述装置还包括:接收模块,配置为接收用户设置的告警策略和备份策略,并保存所述告警策略为所述预设告警信息,保存所述备份策略为所述预设备份策略。
其中,所述监控模块,配置为根据预先存储的监控策略对所述第一服务器进行监测,每隔第二预设时间获取所述第一服务器的服务器信息,其中所述服务器信息至少包括CPU的性能参数和内存的性能参数。
其中,所述执行模块包括:第一获取子模块,配置为获取所述第一服务器的当前配置信息,并将所述当前配置信息备份为当前配置信息镜像;配置信息修改模块,根据分配的IP资源,修改所述当前配置信息镜像的配置信息,得到所述配置信息镜像,并保存到备份仓库中。
其中,所述构建模块包括:配置部署模块,配置为创建虚拟机,在所述虚拟机上配置分配的IP资源,并在所述虚拟机上部署所述原始数据镜像和所述配置信息镜像;其中,所述原始数据镜像为最后时间备份的原始数据镜像;所述虚拟机上部署的所述原始数据镜像和所述配置信息镜像构成容器,容器启动模块配置为成功启动该容器,构建为第二服务器。
在一实施例中,所述容器启动模块,配置为启动容器,检测所述容器是否能运行成功;若不成功,则停止所述容器并删除所述容器,部署备份仓库中保存的上一个时间备份的原始数据镜像,并重复在所述虚拟机上部署所述原始数据镜像和所述配置信息镜像的步骤,直至所述容器运行成功。
其中,所述执行模块还包括:删除模块,配置为当判断所述第一服务器的服务器信息不符合预设告警信息时,则停止扩容的容器,并删除所构建的所述第二服务器,释放所述虚拟机。
本发明的上述实施例所述的方法及装置通过监控第一服务器信息判断所述服务器信息符合预设告警信息,需要部署新服务器时,利用应用容器引擎技术和预设策略快速构建第二服务器,在分配IP资源,制作原始数据 镜像和配置信息镜像以及创建或释放虚拟机时均需要调用应用容器引擎接口;无须重新安装系统、数据库、应用和文件,只须直接部署镜像,提高了服务器无缝扩容的准确率以及服务器的同步效率。
本发明实施例中提出的各个模块均可以通过处理器来实现,当然也可通过具体的逻辑电路实现;在实际应用中,处理器可以为CPU、微处理器(Microprocessor Uint,MPU)或现场可编程门阵列(Field Programmable Gate Array,FPGA)等。
本发明实施例中,如果以软件功能模块的形式实现上述服务器同步扩容的方法,并作为独立的产品销售或使用时,也可以存储在一个计算机可读取存储介质中。基于这样的理解,本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机、服务器、或者网络设备等)执行本发明各个实施例所述方法的全部或部分。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read Only Memory,ROM)、磁碟或者光盘等各种可以存储程序代码的介质。这样,本发明实施例不限制于任何特定的硬件和软件结合。
相应地,本发明实施例还提供一种计算机存储介质,该计算机存储介质中存储有计算机程序,该计算机程序用于执行本发明实施例的上述服务器同步扩容的方法。
以上所述是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明所述原理的前提下,还可以作出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。
工业实用性
本发明实施例监控第一服务器的服务器信息;当所述第一服务器的服务器信息符合预设告警信息时,分配IP资源并根据所述第一服务器的当前 配置信息以及所述IP资源制作配置信息镜像;获取根据预设备份策略所备份的所述第一服务器上的数据内容的原始数据镜像;根据所述IP资源、所述配置信息镜像和所述原始数据镜像,构建第二服务器。如此,提高了服务器无缝扩容的准确率以及服务器的同步效率。

Claims (17)

  1. 一种服务器同步扩容的方法,包括:
    监控第一服务器的服务器信息;
    当判断所述第一服务器的服务器信息符合预设告警信息时,分配网络协议IP资源并根据所述第一服务器的当前配置信息以及所述IP资源制作配置信息镜像;
    获取根据预设备份策略所备份的所述第一服务器上的数据内容的原始数据镜像;
    根据所述IP资源、所述配置信息镜像和所述原始数据镜像,构建第二服务器。
  2. 根据权利要求1所述的方法,其中,在监控第一服务器的服务器信息的步骤执行的同时,所述方法还包括:
    根据所述预设备份策略,每隔第一预设时间,将所述第一服务器的数据内容备份为所述原始数据镜像,保存到备份仓库中,并按照备份时间进行排序;其中所述第一服务器的数据内容包括第一服务器中的操作系统、数据库、应用和文件。
  3. 根据权利要求1所述的方法,其中,所述监控第一服务器的服务器信息之前,所述方法还包括:
    接收用户设置的告警策略和备份策略,并保存所述告警策略为所述预设告警信息,保存所述备份策略为所述预设备份策略。
  4. 根据权利要求1所述的方法,其中,所述监控第一服务器的服务器信息,包括:
    根据预先存储的监控策略对所述第一服务器进行监测,每隔第二预设时间获取所述第一服务器的服务器信息,其中所述服务器信息至少包括中央处理器CPU的性能参数和内存的性能参数。
  5. 根据权利要求1所述的方法,其中,所述根据所述第一服务器的当前配置信息以及所述IP资源制作配置信息镜像,包括:
    获取所述第一服务器的当前配置信息,并将所述当前配置信息备份为当前配置信息镜像;
    根据分配的IP资源,修改所述当前配置信息镜像的配置信息,得到所述配置信息镜像,并保存到备份仓库中。
  6. 根据权利要求1所述的方法,其中,所述根据所述IP资源、所述配置信息镜像和所述原始数据镜像,构建第二服务器,包括:
    创建虚拟机,在所述虚拟机上配置分配的IP资源,并在所述虚拟机上部署所述原始数据镜像和所述配置信息镜像;其中,所述原始数据镜像为最后时间备份的原始数据镜像;
    所述虚拟机上部署的所述原始数据镜像和所述配置信息镜像构成容器,成功启动该容器,构建为第二服务器。
  7. 根据权利要求6所述的方法,其中,所述成功启动该容器,构建为第二服务器包括:
    启动容器,检测所述容器是否能运行成功;若不成功,则停止所述容器并删除所述容器,部署备份仓库中保存的上一个时间备份的原始数据镜像,并重复在所述虚拟机上部署所述原始数据镜像和所述配置信息镜像的步骤,直至所述容器运行成功。
  8. 根据权利要求6所述的方法,其中,所述方法还包括:
    当判断所述第一服务器的服务器信息不符合预设告警信息时,则停止扩容的容器,并删除所构建的所述第二服务器,释放所述虚拟机。
  9. 一种服务器同步扩容的装置,包括:
    监控模块,配置为监控第一服务器的服务器信息;
    执行模块,配置为当判断所述第一服务器的服务器信息符合预设告警 信息时,分配网络协议IP资源并根据所述第一服务器的当前配置信息以及所述IP资源制作配置信息镜像;
    获取模块,配置为获取根据预设备份策略所备份的所述第一服务器上的数据内容的原始数据镜像;
    构建模块,配置为根据所述IP资源、所述配置信息镜像和所述原始数据镜像,构建第二服务器。
  10. 根据权利要求9所述的装置,其中,所述装置还包括:
    第一备份模块,配置为根据所述预设备份策略,每隔第一预设时间,将所述第一服务器的数据内容备份为所述原始数据镜像,保存到备份仓库中,并按照备份时间进行排序;其中所述第一服务器的数据内容包括第一服务器中的操作系统、数据库、应用和文件。
  11. 根据权利要求9所述的装置,其中,所述装置还包括:
    接收模块,配置为接收用户设置的告警策略和备份策略,并保存所述告警策略为所述预设告警信息,保存所述备份策略为所述预设备份策略。
  12. 根据权利要求9所述的装置,其中,所述监控模块,配置为根据预先存储的监控策略对所述第一服务器进行监测,每隔第二预设时间获取所述第一服务器的服务器信息,其中所述服务器信息至少包括中央处理器CPU的性能参数和内存的性能参数。
  13. 根据权利要求9所述的装置,其中,所述执行模块包括:
    第一获取子模块,配置为获取所述第一服务器的当前配置信息,并将所述当前配置信息备份为当前配置信息镜像;
    配置信息修改模块,配置为根据分配的IP资源,修改所述当前配置信息镜像的配置信息,得到所述配置信息镜像,并保存到备份仓库中。
  14. 根据权利要求9所述的装置,其中,所述构建模块包括:
    配置部署模块,配置为创建虚拟机,在所述虚拟机上配置分配的IP资 源,并在所述虚拟机上部署所述原始数据镜像和所述配置信息镜像;其中,所述原始数据镜像为最后时间备份的原始数据镜像;
    容器启动模块,配置为成功启动虚拟机上部署的所述原始数据镜像和所述配置信息镜像构成的容器,构建第二服务器。
  15. 根据权利要求14所述的装置,其中,
    所述容器启动模块,配置为启动容器,检测所述容器是否能运行成功;若不成功,则停止所述容器并删除所述容器,部署备份仓库中保存的上一个时间备份的原始数据镜像,并重复在所述虚拟机上部署所述原始数据镜像和所述配置信息镜像的步骤,直至所述容器运行成功。
  16. 根据权利要求14所述的装置,其中,所述执行模块还包括:
    删除模块,配置为当判断所述第一服务器的服务器信息不符合预设告警信息时,则停止扩容的容器,并删除所构建的所述第二服务器,释放所述虚拟机。
  17. 一种计算机存储介质,所述计算机存储介质中存储有计算机可执行指令,该计算机可执行指令用于执行权利要求1至8任一项所述的服务器同步扩容的方法。
PCT/CN2017/078743 2016-04-19 2017-03-30 一种服务器同步扩容的方法、装置及存储介质 WO2017181830A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610243005.6A CN107306277B (zh) 2016-04-19 2016-04-19 一种服务器同步扩容的方法及装置
CN201610243005.6 2016-04-19

Publications (1)

Publication Number Publication Date
WO2017181830A1 true WO2017181830A1 (zh) 2017-10-26

Family

ID=60115650

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/078743 WO2017181830A1 (zh) 2016-04-19 2017-03-30 一种服务器同步扩容的方法、装置及存储介质

Country Status (2)

Country Link
CN (1) CN107306277B (zh)
WO (1) WO2017181830A1 (zh)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108108230A (zh) * 2018-01-26 2018-06-01 成都精灵云科技有限公司 基于docker的云平台发布系统
CN110730135A (zh) * 2019-09-06 2020-01-24 平安普惠企业管理有限公司 一种提升服务器性能的方法、装置、存储介质和服务器
CN111190719A (zh) * 2018-11-14 2020-05-22 北京京东尚科信息技术有限公司 优化集群资源分配的方法、装置、介质及电子设备
CN111625195A (zh) * 2020-05-26 2020-09-04 北京百度网讯科技有限公司 用于服务器扩容的方法及装置
CN112015698A (zh) * 2020-08-26 2020-12-01 北京金山云网络技术有限公司 镜像数据的清理方法、装置和电子设备
CN112148494A (zh) * 2020-09-30 2020-12-29 北京百度网讯科技有限公司 用于算子服务的处理方法、装置、智能工作站和电子设备
CN112671570A (zh) * 2020-12-16 2021-04-16 微梦创科网络科技(中国)有限公司 自动扩缩容的方法及系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109614123A (zh) * 2018-12-10 2019-04-12 浪潮(北京)电子信息产业有限公司 一种数据备份方法、系统及电子设备和存储介质
CN111093099B (zh) * 2019-02-15 2023-04-18 杭州海康威视系统技术有限公司 一种流媒体服务调度方法、装置及系统
CN113127135B (zh) * 2019-12-30 2023-12-12 百度在线网络技术(北京)有限公司 容器启动方法、容器启动装置和电子设备
CN111767345B (zh) * 2020-06-30 2023-10-31 中国平安财产保险股份有限公司 建模数据同步方法、装置、计算机设备及可读存储介质
CN112367186B (zh) * 2020-10-13 2023-01-10 苏州浪潮智能科技有限公司 一种基于0penStack裸机的故障保护方法及装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102801792A (zh) * 2012-07-26 2012-11-28 华南理工大学 基于统计预测的云cdn资源自动部署方法
CN103873576A (zh) * 2014-03-19 2014-06-18 浙江宇视科技有限公司 一种基于虚拟系统的监控管理方法和监控管理系统
US20140330787A1 (en) * 2013-05-01 2014-11-06 Netapp, Inc. Namespace mirroring in an expandable storage volume
CN104967664A (zh) * 2015-05-13 2015-10-07 西安三星电子研究有限公司 云的自动化部署系统和方法
CN105024842A (zh) * 2014-04-25 2015-11-04 深圳市腾讯计算机系统有限公司 服务器的扩容方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102681899B (zh) * 2011-03-14 2015-06-10 金剑 云计算服务平台的虚拟计算资源动态管理方法
CN103455352B (zh) * 2013-08-30 2016-10-05 中国电子科技集团公司第十五研究所 部署应用软件的方法及应用软件部署装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102801792A (zh) * 2012-07-26 2012-11-28 华南理工大学 基于统计预测的云cdn资源自动部署方法
US20140330787A1 (en) * 2013-05-01 2014-11-06 Netapp, Inc. Namespace mirroring in an expandable storage volume
CN103873576A (zh) * 2014-03-19 2014-06-18 浙江宇视科技有限公司 一种基于虚拟系统的监控管理方法和监控管理系统
CN105024842A (zh) * 2014-04-25 2015-11-04 深圳市腾讯计算机系统有限公司 服务器的扩容方法及装置
CN104967664A (zh) * 2015-05-13 2015-10-07 西安三星电子研究有限公司 云的自动化部署系统和方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108108230A (zh) * 2018-01-26 2018-06-01 成都精灵云科技有限公司 基于docker的云平台发布系统
CN111190719A (zh) * 2018-11-14 2020-05-22 北京京东尚科信息技术有限公司 优化集群资源分配的方法、装置、介质及电子设备
CN110730135A (zh) * 2019-09-06 2020-01-24 平安普惠企业管理有限公司 一种提升服务器性能的方法、装置、存储介质和服务器
CN110730135B (zh) * 2019-09-06 2022-12-09 平安普惠企业管理有限公司 一种提升服务器性能的方法、装置、存储介质和服务器
CN111625195A (zh) * 2020-05-26 2020-09-04 北京百度网讯科技有限公司 用于服务器扩容的方法及装置
CN111625195B (zh) * 2020-05-26 2023-11-07 北京百度网讯科技有限公司 用于服务器扩容的方法及装置
CN112015698A (zh) * 2020-08-26 2020-12-01 北京金山云网络技术有限公司 镜像数据的清理方法、装置和电子设备
CN112148494A (zh) * 2020-09-30 2020-12-29 北京百度网讯科技有限公司 用于算子服务的处理方法、装置、智能工作站和电子设备
CN112148494B (zh) * 2020-09-30 2023-07-25 北京百度网讯科技有限公司 用于算子服务的处理方法、装置、智能工作站和电子设备
CN112671570A (zh) * 2020-12-16 2021-04-16 微梦创科网络科技(中国)有限公司 自动扩缩容的方法及系统

Also Published As

Publication number Publication date
CN107306277A (zh) 2017-10-31
CN107306277B (zh) 2020-11-13

Similar Documents

Publication Publication Date Title
WO2017181830A1 (zh) 一种服务器同步扩容的方法、装置及存储介质
US10776215B2 (en) Snapshot generating method, system, and apparatus
WO2017045424A1 (zh) 一种应用程序部署系统及部署方法
CN110377395B (zh) 一种Kubernetes集群中的Pod迁移方法
US20220179682A1 (en) Task processing method, apparatus, and system based on distributed system
WO2018077079A1 (zh) 一种应用的扩容方法、装置和系统
US9672075B2 (en) Method, apparatus, and system for implementing hot migration of virtual machine
US9250824B2 (en) Backing up method, device, and system for virtual machine
US9870288B2 (en) Container-based processing method, apparatus, and system
US10007542B2 (en) Virtual machine placement with automatic deployment error recovery based on a status log maintained during deployment
WO2017049828A1 (zh) 基于Linux的数据处理方法、装置和系统
WO2017041613A1 (zh) 镜像部署方法、装置
US10983908B1 (en) Method and system for garbage collection of data protection virtual machines in cloud computing networks
US20120311579A1 (en) System and method for updating virtual machine template
US20230004439A1 (en) Control method and apparatus of cluster resource, and cloud computing system
US9838332B1 (en) Dynamically meeting slas without provisioning static capacity
WO2016045439A1 (zh) 一种vnfm容灾保护的方法、装置和nfvo、存储介质
CN107329792B (zh) 一种Docker容器启动方法及装置
CN113037794A (zh) 计算资源配置调度方法、装置及系统
CN108111559B (zh) 一种应用软件部署系统及方法
CN103902401A (zh) 基于监控的虚拟机容错方法及装置
US20230376357A1 (en) Scaling virtualization resource units of applications
US9658894B2 (en) Automatically and dynamically reclaiming resources during virtual machine decommission
US10896201B2 (en) Synchronization of block based volumes
WO2017107828A1 (zh) 一种节点重启后的数据处理方法及设备

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17785315

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 17785315

Country of ref document: EP

Kind code of ref document: A1