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This article mainly introduces the use of Docker example analysis, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

Docker uses to write Dockerfile examples FROM java:latestMAINTAINER Gdboss "http://godap.com/"RUN mkdir-p / gdop & & chmod 777 / gdopRUN mkdir-p / gdop/lib & & chmod 777 / gdop/libRUN mkdir-p / gdop/logs & & chmod 777 / gdop/logsCOPY target/gdop.jar / gdop/COPY target/lib/ / gdop/libCOPY config/ / gdop/configCOPY / run.sh / gdop/WORKDIR / gdopCMD [" run.sh "]

Run.sh

#! / bin/bashjava-Dlog4j.configuration= "/ gdop/config/log4j.properties"-jar gdop.jar-c / gdop/config/gdop.properties to build docker image docker build-t gdboss.

Specific parameters can be viewed through docker-- help

Run the docker container

Docker run-name godapboss-p 9900 gdboss 9900-d

Check the container operation

Information about the container that docker ps is currently running

Docker ps-a view all container information

Enter inside the docker container

Docker exec-I-t godapboss / bin/bash

View container log

Docker logs godapboss

View docker information

Docker info

View docker status

Docker stats viewing container cpu and other information is equivalent to top

Pull the image

Docker pull xxx

Push image

Docker push xxx

Export

Docker export xxx-o / mnt/xxx.tar

Import

Docker import / mnt/xxx.tar xxx-bak

You need to set-workdir and the corresponding command line to run the run of import.

Copy

Docker cp xx.zip container:/dir/

Docker cp container:/dir/ / xx/

Thank you for reading this article carefully. I hope the article "sample Analysis of using Docker" shared by the editor will be helpful to you. At the same time, I also hope you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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