Download Selenium Hub image
docker pull selenium/hub:latest
Download Selenium Chrome image
docker pull selenium/node-chrome:latest
Create Selenium Grid Docker network
docker network create grid
Create docker container
docker run -d -p 4444:4444 --net grid --shm-size="2g" --name selenium-hub selenium/hub:latest
docker run -d --net grid -e SE_EVENT_BUS_HOST=selenium-hub --shm-size="2g" -e SE_EVENT_BUS_PUBLISH_PORT=4442 -e SE_EVENT_BUS_SUBSCRIBE_PORT=4443 selenium/node-chrome:latest