Uninstall MAS SNO from AWS cloud

 

To install SNO instance please refer the IBM provided link below.

https://ibm-mas-manage.github.io/sno/

 

The below topic helps us understand, how to uninstall SNO that was installed in AWS cloud instance.

The first step is to log into the docker container. The next step is to find the path where the SNO instance was installed. Then navigate to the location installation where the  command is present.

 

Step 1: Log into the Docker container

 

Step 2: Navigate to the Location where the MAS SNO is installed.

The path is given below 

  
  
  /opt/app-root/src/masconfig/sno/config/<Cluster Name>

Copy the path name.

Step 3: Navigate to the location where the uninstall command is present.

  /opt/app-root/src/masconfig/sno/installer/latest-4.10
  

 

Syntax

  ./openshift-install
destroy cluster --dir/opt/app-root/src/masconfig/sno/config/<Cluster Name>
--log-level=debug

The cluster name is the above example is SYDNO.

  ./openshift-install
destroy cluster --dir/opt/app-root/src/masconfig/sno/config/sydno
--log-level=debug

 

By running the above command, the cluster is deleted in AWS cloud. This takes care of all the component deletion in AWS including (VPC, subnets, IAM user and etc).