To uninstall TigerGraph, open the command line of the Linux server and switch to the TigerGraph user, which is created during installation:

$ su - <username>       # Default username is tigergraph

Then as the TigerGraph user, run the following Linux command:

$ guninstall

If you have the TigerGraph platform installed on a multi-node cluster, when running the guninstall command on a single node in the cluster, you will have the option to uninstall TigerGraph from all of the nodes in the cluster or just a single node.