Viewing the Installed MRS Cluster Client

FusionInsight Manager supports unified management of cluster client installation information. After a user downloads and installs a client, FusionInsight Manager automatically records information about the installed (registered) client to facilitate query and management.

In addition, you can manually add or modify the information about clients that are not automatically registered, for example, clients installed in earlier versions.

Notes and Constraints

This section applies only to MRS 3.x or later.

Viewing the Installed Cluster Client

Log in to FusionInsight Manager of the MRS cluster.

For details about how to log in to FusionInsight Manager, see Accessing MRS Manager.
Choose Cluster and choose Client Management to view information about clients installed in the cluster.

You can view the IP address, installation path, component list, registration time, and installation user of the node where the client is located.

When the client is downloaded and installed in the cluster of the latest version, the client information is automatically registered.

Figure 1 Client information
To manually add information about an installed client, click Add and manually add the IP address, installation path, user, platform information, and registration information of the client as prompted.

Configure the client information and click OK.

You can also manually modify or delete the information about the manually registered client.
On the Client Management page, click Export All to export information about all registered clients to the local PC.

On the Client Management page, only components with clients are displayed in the component list. Therefore, components without clients or with special clients are not displayed.