Crush creation method and system for deploying Ceph based on Rook
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A version and node technology, applied in the field of cloud computing, can solve the problems that cannot meet the needs of different types of storage media, and achieve the effect of improving the efficiency of implementation personnel and improving deployment efficiency
Pending Publication Date: 2020-10-30
SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
View PDF0 Cites 6 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0007] The present invention mainly provides a method and system for creating Crush based on Rook deploying Ceph, which mainly solves the problem that the existing Rook depl
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0045] A method for creating Crush based on Rook deploying Ceph, the specific steps of the method are as follows:
[0046] S1 detects the Ceph version and deploys the Ceph cluster component service;
[0047] S2 deployment adds OSD nodes;
[0048] S3 uses CrushRoot to set task execution;
[0049] S4 executes the Crush Rules task, which is created according to the CrushRoot fault domain level of the Ceph cluster;
[0050] S5 executes the CephBlockPool custom resource, and creates a Pool according to the selected Ceph Crush Rule and pg number;
[0051] The present invention is a method for creating Crush based on Rook deploying Ceph; by extending the CephCluster and CephCrush custom resource classes, the hierarchical configuration definition of Crush_Root and the definition of Crush Rules are added. The main implementation process is as follows:
[0052]Rook uses Operator to deploy Ceph cluster to create Crush Root and Crush Rules process. First, check the Ceph version accord...
Embodiment 2
[0065] A Crush creation system based on Rook deploying Ceph is characterized in that the system specifically includes a component deployment module, a node addition module, a task execution module, a domain-level creation module and an execution creation module:
[0066] Component deployment module: detect Ceph version and deploy Ceph cluster component services;
[0067] Node addition module: deploy and add OSD nodes;
[0068] Task execution module: use CrushRoot to set task execution;
[0069] Domain-level creation module: Execute the Crush Rules task and create it according to the CrushRoot fault domain level of the Ceph cluster;
[0070] Execute the creation module: execute the CephBlockPool custom resource, and create the Pool according to the selected Ceph Crush Rule and pg number;
[0071] The present invention is a method for creating Crush based on Rook deploying Ceph; by extending the CephCluster and CephCrush custom resource classes, the hierarchical configuration ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention discloses a Crush creation method and system for deploying Ceph based on Rook, and belongs to the technical field of cloud computing. The method comprises the following specific steps: S1, detecting a Ceph version, and deploying a Ceph cluster component service; S2, deploying and adding OSD nodes; S3, setting task execution by utilizing CrushRoot; S4, executing a Crush Rules task, and carrying out the creation according to the Crush Root fault domain level of the Ceph cluster; S5, executing the CepBlock Pool user-defined resource, and creating Pool according to the selected CephCrush Rule and the number of pg. According to the method and the device, the Crush Root and the Crush Rules are automatically created after the Ceph cluster is deployed by the Rook; the defect that the Crush Root and the Crush Rules cannot be automatically created after the Ceph cluster is quickly deployed by the Rook is overcome; the requirement that the Ceph cluster performs resource division ondifferent storage type nodes in an actual use scene is met; the deployment efficiency is improved through automatic creation, the efficiency of implementation personnel is improved, and the risk thaterrors are prone to occurring due to manual intervention is avoided.
Description
technical field [0001] The invention discloses a method and system for creating Crush based on Rook deploying Ceph, and relates to the technical field of cloud computing. Background technique [0002] Rook is an open source distributed storage orchestration system in a cloud-native environment; it can transform distributed storage software into a self-managing, self-scaling and self-healing storage service. It does so by automating deployment, bootstrapping, configuration, provisioning, scaling, upgrades, migrations, disaster recovery, monitoring and resource management. Rook uses the functions provided by the basic cloud-native container management, scheduling and orchestration platform to achieve rapid deployment and self-recovery capabilities; Rook is an orchestration application system based on Kubernetes. [0003] Kubernetes is an open source container orchestration engine for automated deployment, scaling, and management of containerized applications. [0004] Ceph d...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more
IPC IPC(8): G06F8/60G06F8/65G06F8/71
CPCG06F8/60G06F8/65G06F8/71
Inventor 宋伟蔡卫卫谢涛涛申嘉童赵磊
Owner SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD
Login to view more 
Login to view more