A record has been added under the volumes of a service under the compose file. How to make the new volume take effect
try docker-compose build theservice and it doesn"t work either
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encountered this problem when using docker: my php project uses composer to install extensions. I want to update every time I run docker, and also run php start.php . This results in two commands composer update and php start.php in the cmd of th...
just get rid of the Chinese comments. How to solve the system environment windows10,? ...
use CMD to run npm start (port 3000) and node. server server.js (port 8080) in Dockerfile Dockerfile: FROM node:8.9-alpine ENV NODE_ENV production WORKDIR usr src app COPY ["package.json", "package-lock.json*", "npm-shr...
< H1 > problem description < H1 > I want to use docker to package my Django project, and then use docker-compose for service orchestration to run the database needed by the Django project. Suppose the content in docker-compose.yml is as follows: vers...
git and site access are very slow. Are there any students who encounter the same problem? ...
one thing I don t understand when using docker: is there any difference between pull a mysql from an official image and then run it on my machine? is there any difference between using Dockerfile to first pull a centos image and then installing a mysql...
just write a simple mysql service < H1 > docker-compose.yml < H1 > version: 3 services: mysql: image: mysql:5.7 volumes: - . mysql data: var lib mysql - . mysql my.cnf: etc mysql conf.d my.cnf ports: - 3306:3306 ...
docker and ngixn image information are as follows: root@iZ28q62x60iZ: srv testServer-sharp docekr run --name nginx -d -p 80:80 -v $PWD conf nginx.conf: etc nginx nginx.conf nginx No command docekr found, did you mean: Command docker from packa...
problem description want to try docker swarm , and then find that it needs to set up some docker machine , docker machine is to run a real virtual machine, this virtual machine will be embedded with Docker Engine (, that is, those commands that can ...
docker-compose.yml version: 2 services: api: build: . links: - mongo:mongo ports: - 9527:9527 restart: unless-stopped volumes: - $PWD: usr src app env_file: - .env environment: - MONGO_...
I used the docker-compose orchestrated image to run the spring cloud project. there is no problem with the access of the container on the day it runs. After a day, the container is suspended. I can resume it by executing the docker unpause command. What...
I want to run laravel app, in docker. Here are my steps. I hope someone will tell me what went wrong. 1. Create a laravel app locally composer create-project --prefer-dist laravel laravel laravel-app 5.6 2. Create docker-compose.yml version: ...
it s OK to mount the directory directly through the command line run-v, but I have a problem when I mount the directory through compose volumes. Other nginx redis mount directory files are normal, but mysql is not successful. I can mount the my.cnf con...
I have seen some articles that use docker for continuous integration. The code of the program is encapsulated in image. Every time a new submission is made, it will generate a new image, and then go to the host running container to stop container, remov...
problem description give an example version: 2 services: portainer: image: portainer portainer command: -H unix: var run docker.sock restart: always ports: - 9000:9000 volumes: - var run docker.sock: var run ...
volumes instruction of docker-compose used is that I want to up a container. I use volumes to mount the configuration directory of the container to a directory of the host. The corresponding directory of the host is empty. I think the files of the cor...
The question is this: for example, if I have built a set of services using docker-compose on machine a, is there any way to quickly use these containers on other machines (b machines)? the way I can think of is: put all the files needed to build on...
problem description in the process of development and testing, we often have to do all kinds of test domain names. How to manage domain name resolution elegantly through the lnmp environment established by docker-compose? only consider docker-compos...
File directory: .env docker-compose.yml .env: -sharp ROOT_PATH=. services -sharp WWW_PATH=. www -sharp nginx NGINX_WWW_DIR=$(WWW_PATH) docker-compose.yml - ${NGINX_WWW_DIR}: data www:rw : Named volume "WWW_PATH: data www:rw " is used in ser...
I use docker-compose to start containers, docker ps-al lists containers that are stopped, and docker container ls lists containers that are running, but containers that start directly run, containers in "running " and "exit " status, can be seen...