Uninstalling the SANnav Application
You can run a single script to uninstall SANnav Management Portal or SANnav Global View. For a SANnav Management Portal multi-node installation, additional scripts are required.
Perform the following steps to uninstall the SANnav application and bring the system back to the original state.
1. Go to the <install_HOME>/bin folder and run the following script:
./uninstall-server.sh
Note: For multi-node installations, the uninstall script uninstalls docker files and swap files on the master node. You must manually uninstall the NFS setup and docker on the worker nodes.
For SANnav Management Portal multi-node installations only, after you uninstall the application, perform the following steps to uninstall the NFS setup on the master and worker nodes, and clear dead docker containers on the worker nodes.
a. Go to the dcm-utility-scripts folder in work node 1 and work node 2, and run the following script to uninstall pre-requisites and NFS setup installed on the worker nodes.
uninstall_nfs_setup.sh
b. Go to the dcm-utility-scripts folder in the master node and run the following script to uninstall the NFS server.
uninstall_nfs_setup.sh
After the application is uninstalled, there might be dead docker containers in the worker nodes, which must be cleaned manually.
c. Go to the dcm-utility-scripts folder on worker node 1 and worker node 2, and run the following script to clean up the dead docker containers.
uninstall_docker.sh
This script removes the docker entirely in these nodes.
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