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42 lines
940 B
Plaintext
42 lines
940 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# docker system
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> Manage Docker data and display system-wide information.
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> More information: <https://docs.docker.com/reference/cli/docker/system/>.
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- Show Docker disk usage:
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`docker system df`
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- Show detailed information on disk usage:
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`docker system df {{[-v|--verbose]}}`
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- Remove unused data (append `--volumes` to remove unused volumes as well):
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`docker system prune`
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- Remove unused data created more than a specified amount of time in the past:
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`docker system prune --filter "until={{hours}}h{{minutes}}m"`
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- Display real-time events from the Docker daemon:
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`docker system events`
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- Display real-time events from containers streamed as valid JSON Lines:
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`docker system events {{[-f|--filter]}} 'type=container' --format '{{json .}}'`
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- Display system-wide information:
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`docker system info`
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- Display help:
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`docker system`
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