Can I re-install the Docker Engine ?

[xrqp]

I may be misunderstanding the posts and the guides, about re-installing containers, vs reinstalling the docker engine (or docker service).  I had a problem with a container, so I reinstalled it, but it did not help.  Then the same happened again with a second container.  

 

Should I now try to re-install the Docker Engine (and all the containers since they are under the engine) ? 

 

How?

 

I read this ***OFFICIAL GUIDE*** RESTORING YOUR DOCKER APPLICATIONS IN A NEW IMAGE FILE

but it seems it only for the containers, I am not sure.

Edited May 10, 2021 by xrqp

[xrqp]

Now I see "how" to do it.  It is in Settings tab (Settings/ Docker).  Found help here Docker Mgmt, down at "Re-Create the Docker image file".  

 

I was incorrectly looking in the Docker tab.  I was confused about docker image file described here  ***OFFICIAL GUIDE*** RESTORING YOUR DOCKER APPLICATIONS IN A NEW IMAGE FILE

 

I do not know if I should do this, but I don't know what else to try, so I will try.  

Edited May 10, 2021 by xrqp