池利用Oracle 实现可靠的共享与专用资源池（oracle共享专用）
A resource pool is a collection of computers, servers, or other resources that have been assigned the same purpose. The purpose of these resources is to enable end users to access and use the data, applications, and resources needed for a particular task. In order to ensure that these resources are reliable, a high-performance and reliable system must be set up to manage and monitor the resource pool. Oracle is a popular choice for organizations looking for such a system.
Oracle RAC (Real Application Clusters) is a solution that provides high-availability and scalability for a wide range of applications. It is also commonly used to create resource pools that consist of shared resources and dedicated resources. The use of Oracle RAC enables administrators to achieve high availability and scalability while still ensuring that each resource pool member is only using dedicated resources.
To set up a resource pool with Oracle, the administrator will first need to create a database. This database will be used to store information such as resource allocations and resource limits. Once the database is set up, the administrator will need to configure the Oracle RAC components, such as the storage cells, the hosts, and the storage devices.
Once the components are configured, the administrator can establish the resource pool. The first step will be to create resource sets. Resource sets are used to create groupings of shared or dedicated resources. Once the resource sets have been established, the administrator will need to assign each resource set to a specific resource pool member. Additionally, the administrator can configure the resource pool for dynamic resource usage. This will allow the resource pool to automatically adjust the allocation of resources to each resource pool member based on its usage.
The final step is to configure the resource pool on the Oracle RAC nodes. This will allow the administrator to select the desired resource sets and assign each resource set to an Oracle RAC node. In addition, the administrator can configure the resources limits, such as the overall limit for a resource set, or the maximum number of resources that each node can use.
By setting up an Oracle-based resource pool, organizations can ensure that their resources are both reliable and highly available. Oracle RAC provides high performance, scalability, and reliable utilization of resources. With the proper configuration, organizations can create a resource pool that can effectively manage and monitor their resources, ensuring that the resource pool members are utilizing the shared or dedicated resources efficiently and effectively.
