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Scaling Out with Idle Nodes To ensure reliability, prepare ECS or BMS nodes first by referring to Adding Nodes for a large-scale cluster, and scale out the cluster with idle nodes.
Parent topic: ECS Cluster Management
The driver can connect to the database through an ECS on the HUAWEI CLOUDcloud platform or over the Internet. When using the JDBC driver to connect to the data warehouse cluster, determine whether to enable SSL authentication.
For more information about cluster management, see ECS Cluster Management. For more information about cluster management, see Managing Clusters. For more information about cluster management, see Managing Clusters.
off Parent topic: ECS Cluster Management
For details, see ECS Types and SpecificationsECS Types and Specifications. You cannot select CPU and memory resources that have been sold out. Currently, five flavors are supported: css.medium.8, css.large.8, css.xlarge.8, css.2xlarge.8 and css.4xlarge.8.
For details, see ECS Types and SpecificationsECS Types and Specifications. You cannot select CPU and memory resources that have been sold out. Currently, five flavors are supported: css.medium.8, css.large.8, css.xlarge.8, css.2xlarge.8 and css.4xlarge.8.
Disk Capacity Expansion of an EVS Cluster Context In conventional scaling, compute and storage resources are coupled. If a company scales out disks, it has to add unnecessary CPUs and memory at the same time. The scaling takes a long time and interrupts services. Disk