монтаж на docker
docker build -t [tag] .
--tag , -t ----> Name and optionally a tag in the ‘name:tag’ format
монтаж на docker-t
--tag , -t ----> Name and optionally a tag in the ‘name:tag’ format
$ docker build --build-arg some_variable_name=a_value
как да стартирате dockerfile
# Use the official image as a parent image.
FROM node:current-slim
# Set the working directory.
WORKDIR /usr/src/app
# Copy the file from your host to your current location.
COPY package.json .
# Run the command inside your image filesystem.
RUN npm install
# Inform Docker that the container is listening on the specified port at runtime.
EXPOSE 8080
# Run the specified command within the container.
CMD [ "npm", "start" ]
# Copy the rest of your app's source code from your host to your image filesystem.
COPY . .
FROM ubuntu:18.04
COPY . /app
RUN make /app
CMD python /app/app.py
как да създадете изображение docker от потребителя име на файл
cat DockerFile.debian.foo | docker build -t debian.foo -
монтаж на docker потиска изход събрание
docker image build -t [name] . -q
RUN cd / && \
git clone https://github.com/ && \
cd /fileadmin/ && \
bundle install && \
rake db:migrate && \
bundle exec rails runner "eval(File.read 'createTestUser.rb')" && \
mkdir /pending && \
mkdir /live && \
chmod 777 /pending && \
chmod 777 /live