How to manually restart Node-RED in Docker? - node.js

Question

Overview:
I updated the MySQL Node-RED module and now I must restart Node-RED to enable it. The message as follows:
Node-RED must be restarted to enable upgraded modules
Problem:
I am running the official node-red docker container using docker-compose and there is no command node-red command when I enter the container as suggested in-the-docs.
Question
How do I manually restart the node-red application without the shortcut in the official nodered docker container?
Caveats:
I have never used node.js and I am new to node-red.
I am fluid in Linux and other programming languages.
Steps-to-reproduce
Install docker and docker-compose.
Create a project directory with the docker-compose.yml file
Start the service: docker-compose up
navigate to the http://localhost:1880
click the hamburger menu icon->[manage-pallet]->pallet and search for and update the MySQL package.
Go into nodered container: docker-compose exec nodered bash
execute: node-red
result: bash: node-red: command not found
File:
docker-compose.yml
#
version: "2.7"
services:
nodered:
image: nodered/node-red:latest
user: root:root
environment:
- TZ=America/New_York
ports:
- 1880:1880
networks:
- nodered-net
volumes:
- ./nodered_data:/data
networks:
nodered-net:

Answer 1

You will need to bounce the whole container, there is no way to restart Node-RED while keeping the container running because the running instance is what keeps the container alive.
Run docker ps to find the correct container instance then run docker restart [container name]
Where [container name] is likely to be something like nodered-nodered_1