How to install FusionInsight Service

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The planned services have been installed when you install the cluster. Perform the following steps if you want to add a service to a specific node:1.Log in to FusionInsight Manager.Enter the network address of FusionInsight Manager in the address box of the browser.
The address format is http://WebService floating IP address of FusionInsight Manager system:8080/web.For example, enter http://192.168.10.110:8080/web.Enter the username and password to log in to FusionInsight Manager.
2.Click Services.
3.On the top of the service list, click Add Service, select Only Add Service, and click Next.
4.Select the services and roles to be installed one by one, and refer to Parameter Settings for the Cluster to set role-related parameters.

Other related questions:
How to understand service in the FusionInsight system?
A service is a kind of service capability provided by a component in a cluster. Each component in the cluster provides a service and is named by the service. For example, HBase, HDFS, and Spark are all service names.

In FusionInsight,How to handle Service Node Faulty
1.FusionInsight Manager regularly checks the running status of each node. In case one node is lost due to network or hardware problems, FusionInsight Manager generates the alarm "ALM-12006 Node Fault". Handle the alarm based on the handling procedure. 2.If the alarm persists after step 1, see 10.2.3 Replacing a Faulty Nodeto resolve the problem.

What is a service in the FusionInsight system?
A service is a kind of service capability provided by a component in a cluster. Each component in the cluster provides a service and is named by the service. For example, HBase, HDFS, and Spark are all service names.

Definition of service in the FusionInsight system
A service is a kind of service capability provided by a component in a cluster. Each component in the cluster provides a service and is named by the service. For example, HBase, HDFS, and Spark are all service names.

Services provided by FusionInsight Stream
FusionInsight Stream contains the Streaming, Kafka, Redis, DBService, and ZooKeeper services. If the security version is deployed, the Kerberos and LDAP services are also included.

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