Question 

Run the SDC container with external volumes

Answer

The docker volumes help to backup the container's in case of failure 

We need to follow the below steps for run a docker container with volumes

- First, we need to create the container using the below command 

$ docker run  -p 18636:18630 -d --memory="15000m"  --name sdc streamsets/datacollector:<version>

The above commands create the container and now we'll copy the content from the container to outside the host using the below command: 

After that, we ran the below command to start the container with volumes: