# Upgrade Docker
# Check if both of your services (db1 and node1 are running)
sudo docker-compose --file docker-compose.yml ps
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# Pull newest docker image
# Check your local docker images
sudo docker image ls
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# Make the upgrade
We keep the database sersvice db1 running and
- stop
- delete
- and recreate service
node1
# stop node1
sudo docker stop node1
# remove node1
sudo docker rm node1
# start node1 with the latest image
sudo docker-compose --file docker-compose.yml up --detach
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# Check again
sudo docker-compose --file docker-compose.yml ps
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