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A process for automating Docker container base image updates.
https://containrrr.dev/watchtower/
automationcontinuous-deliverydevopsdockerhacktoberfestnotificationsreceive-notificationsregistryupdate-checkerwatchtower
When using watch tower for a convenient way to reload freshly built images from the local Docker registry (with --no-pull and a poll interval of one second), the "Session done" log message spams the logs: `level=info msg="Session done" Failed=0 Scanned=3 Updated=0 notify=no`. Since this is really debug-oriented messaging, seems appropriate. |
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| .github | ||
| cmd | ||
| dockerfiles | ||
| docs | ||
| grafana | ||
| internal | ||
| pkg | ||
| prometheus | ||
| scripts | ||
| .all-contributorsrc | ||
| .codacy.yml | ||
| .gitignore | ||
| build.sh | ||
| code_of_conduct.md | ||
| CONTRIBUTING.md | ||
| docker-compose.yml | ||
| docs-requirements.txt | ||
| go.mod | ||
| go.sum | ||
| gopher-watchtower.png | ||
| goreleaser.yml | ||
| LICENSE.md | ||
| logo.png | ||
| main.go | ||
| mkdocs.yml | ||
| README.md | ||
| SECURITY.md | ||
Quick Start
With watchtower you can update the running version of your containerized app simply by pushing a new image to the Docker Hub or your own image registry.
Watchtower will pull down your new image, gracefully shut down your existing container and restart it with the same options that were used when it was deployed initially. Run the watchtower container with the following command:
$ docker run --detach \
--name watchtower \
--volume /var/run/docker.sock:/var/run/docker.sock \
containrrr/watchtower
Documentation
The full documentation is available at https://containrrr.dev/watchtower.
Contributors
Thanks goes to these wonderful people (emoji key):
This project follows the all-contributors specification. Contributions of any kind welcome!