dockerfile extension

Use Dockerfile to build an imageCreate a directory and initialize Dockerfile .~ Mkdir static_web? ~ Cd static_web? Static_web touch Dockerfile? Static_web vim Dockerfile we create a directory named static_web to save the Dockerfile. This directory is our build environment, a

Docker Dockerfile Detailed Category: DevOps 2014-05-15 11:0921652 People readComments (0)CollectionReportDockerdirectory (?) [+] How to use Dockerfile is used to create a custom image that contains user-specified software dependencies, and so on. Under current directory contains Dockerfile, use command build to create a new image and name it edwardsbean/centos6-

First, the following commands, such as Run, CMD, and entrypoint, can be used to execute commands, but each has different characteristics. Run is executed at the time of build image. The CMD entrypoint is executed when the image is run. CMD can be used in conjunction with entrypoint, or it can be used with a single command. When both CMD and entrypoint are present in a dockerfile, the information set in cmd (the exec format) is provid

ObjectiveIn the first text, we completely manual, a command of a command input, implementation of a Java Tomcat runtime environment, although the initial results, but very tiring. If you rely on scripting to build a Tomcat container instance, a command can be done, why not. Fortunately, Docker provides dockerfile as a script to build Docker images, avoiding the input of people on one line. Dockerfile script

1. Download Alpine image[email protected] ~]# Docker pull alpineusing default tag:latesttrying to pull repository docker.io/library/alpine ... la Test:pulling from Docker.io/library/alpine4fe2ade4980c:pull completedigest:sha256 : 621c2f39f8133acb8e64023a94dbdf0d5ca81896102b9e57c0dc184cadaf5528status:downloaded newer image for docker.io/ Alpine:latest[[email protected] ~]# docker imagesrepository TAG IMAGE ID CREATED sizedocker.io/ Alpine Latest

The command format isINSTRUCTION arguments, Commands includeFROM,MAINTAINER,RUN.From Format:FROM OrFROM . The first command must beFROMCommand. In addition, if you create multiple images in the same dockerfile, you can use multipleFROMCommand (once for each image ).Maintainer Format:MAINTAINER , Specify the maintainer information.Run Format:RUN OrRUN ["executable", "param1", "param2"]. The former will run commands in the shell terminal, that is/bin/sh

in this way, the download process is also extremely frustrating, helpless, had to download the relevant RPM package, put in the local MySQL directory, through the Add command to copy the files in the directory into the Mirror. Note:/mysql is a relative path relative to Dockerfile, because the absolute path of my Dockerfile is/root/dockerfile, so the absolute pat

Build Docker Image Simple recording of how to build Docker image Build Docker image Docker build Usage dockerfile related instruction RUN CMD entrypoint SHELL CMD entrypoint building ACTIVEMQ Image Reference The Docker build Usage dcoker Build command sends the built-in content to the Docker daemon, sequentially executing the commands in Dockerfile (each line of instruction commits a new layer). Successful

Long time did not write the blog to do what? Review Nginx Zabbix docker-compos mariadb Learn Jenkins ansible ELK k8s (kubeadm) OK also should calm down to tidy up! Okay, I'm not talking about the demo .See the public number one recently: a single nginx image tailored for multiple php-fpm containersI just wanted to get a php-fpm image to set up a lnmp, but I was willing to docker,hub Docker Stroe. Ari like tossing for several hours is not nginx php-fpm is nginx ph-fpm MySQL all dozen into a ima

In the docker Study Notes (1), we mentioned using the commit command to submit a new image. Next we will use the dockerfile file to generate an image and use the dockerfile for convenient transplantation. I. Several Common commands in dockerfile: (1) From Format: FROM Or FROM (2) maintainer Format: MAINTAINER Description: sets the creator of the gene

Back to CatalogUncle feel online on the dockerfile is not very clear, or how to use said not clear, in vs2017 we can go to build their own dockerfile file, then your project can be generated a mirror, push it to the warehouse, you can in Linux, Mac go on run your project! Sounds great, but the process does have some pits!The answer in Dockerfile From bas

Dockerfile contains, base mirroring information, maintainer information, mirroring Operations Command, container startup execution instructions 1, create a directory [Root@localhost ~]# mkdir Dockerfile[root@localhost ~]# cd dockerfile mkdir nginx cd Nginx 2, create the Dockerfile file