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December 4, 2021 17:23
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Docker compose snippets
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# Docker Compose reuses anonymous volumes created by the previous containers for the new containers. This way the new cache container can reuse the cache from the old container. To force Docker Compose to renew anonymous volumes for the new containers, we use: | |
docker compose up --build --force-recreate -V | |
# ----------------------------------------------------------------------------- | |
# Deploying changes | |
# When you make changes to your app code, remember to rebuild your image and recreate your app’s containers. To redeploy a service called web, use: | |
docker-compose build web | |
docker-compose up --no-deps -d web | |
# This first rebuilds the image for web and then stop, destroy, and recreate just the web service. The --no-deps flag prevents Compose from also recreating any services which web depends on. |
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