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FusionInsight HD 6.5.0 Software Installation 02

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Uninstallation process

Uninstallation process

You need to uninstall the software if this version is not needed or the software installation fails.

Before uninstalling the software, ensure that the communication between hosts is normal and the hosts are running properly. Otherwise, the software cannot be uninstalled.

After the software is uninstalled, all data of the system will be lost. Back up the required data in advance.

The uninstallation of the FusionInsight HD system software involves the following steps:

  1. Uninstall the cluster.
  2. Uninstall the Manager.

On FusionInsight Manager, if the cluster fails to be uninstalled, you can forcibly delete all nodes of the cluster.

Figure 6-1 Uninstallation process
Updated: 2019-05-17

Document ID: EDOC1100074555

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