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wiki2:docker-new
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| Ambos lados, revisión anterior Revisión previa Próxima revisión | Revisión previa | ||
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wiki2:docker-new [2019/02/07 10:33] alfred [Images] |
wiki2:docker-new [2022/02/20 10:54] (actual) |
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| ''docker start <container id>'' | ''docker start <container id>'' | ||
| + | === Create an image and run a command over it without starting === | ||
| + | <code> | ||
| + | docker build -f dockerfile.app -t coop . | ||
| + | docker run -ti coop python | ||
| + | </code> | ||
| ==== Info about containers ==== | ==== Info about containers ==== | ||
| Línea 37: | Línea 42: | ||
| ''docker logs <container id>'' | ''docker logs <container id>'' | ||
| + | First, if you just need to see less output, you can have docker only show you the more recent lines: | ||
| + | <code>docker logs --since 30s -f <container_name_or_id></code> | ||
| + | Or you can put a number of lines to limit: | ||
| + | <code>docker logs --tail 20 -f <container_name_or_id></code> | ||
| ==== Stop containers ==== | ==== Stop containers ==== | ||
| Línea 99: | Línea 108: | ||
| </code> | </code> | ||
| + | |||
| + | === Rename o re-tagging an image === | ||
| + | <code>docker tag server:latest myname/server:latest</code> | ||
| + | or | ||
| + | <code>docker tag d583c3ac45fd myname/server:latest</code> | ||
| === Basic commands with images === | === Basic commands with images === | ||
| Línea 107: | Línea 121: | ||
| docker image prune -a # removes the unused | docker image prune -a # removes the unused | ||
| docker image inspect # shows info about the image | docker image inspect # shows info about the image | ||
| + | </code> | ||
| + | |||
| + | ==== Stats and info ==== | ||
| + | <code> | ||
| + | docker stats | ||
| + | </code> | ||
| + | Info of sizes: | ||
| + | <code> | ||
| + | docker system df -v | ||
| + | </code> | ||
| + | Info about containers: | ||
| + | <code> | ||
| + | docker ps --size | ||
| </code> | </code> | ||
| ===== Docker compose ===== | ===== Docker compose ===== | ||
wiki2/docker-new.1549535584.txt.gz · Última modificación: 2020/05/09 09:24 (editor externo)
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