Whether partitions of each node in a FusionInsight cluster need to be mounted manually

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OS partitions of each node in a FusionInsight cluster need to be mounted manually. Metadata partitions, Hadoop data partitions, Kafka data partitions, and Solr data partitions can be automatically mounted by using the preinstall script.

Other related questions:
Do partitions of each node in a FusionInsight cluster need to be mounted manually?
OS partitions of each node in a FusionInsight cluster need to be mounted manually. Metadata partitions, Hadoop data partitions, Kafka data partitions, and Solr data partitions can be automatically mounted by using the preinstall script.

How many Redis nodes need to be deployed in each cluster?
At least three nodes must be deployed in a Redis cluster. The number of Redis nodes varies depending on service requirements.

How do I configure disk partitions for each server in a FusionInsight cluster?
OS partitions of each node in a FusionInsight cluster need to be mounted manually. Metadata partitions, Hadoop data partitions, Kafka data partitions, and Solr data partitions can be automatically mounted by using the preinstall script.

Maximum number of nodes supported by a FusionInsight cluster
According to the specifications of FusionInsight HD, a cluster can contain a maximum of 5000 nodes. 512 nodes are configured by default. If you need a larger cluster, contact Huawei technical support engineers to obtain professional solutions.

Do SSDs need to be installed for FusionInsight Farmer clusters?
The Message Queue (MQ) service provides message queuing capabilities. In order to deliver high throughput, Solid State Drives (SSDs) must be installed on MQ nodes.

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