/docker-nodejs-redis

Primary LanguageJavaScript

reference

http://progressivecoder.com/docker-compose-nodejs-application-with-redis-integration/ https://stackoverflow.com/questions/62522151/how-to-execute-docker-compose-from-outside-the-directory

rebuild a new image for container.

docker-compose up --build

http://localhost:4001/

To start Docker Compose

docker-compose up

To start/stop up Docker Compose in the background

docker-compose up -d
docker-compose down

Export docker image

docker-compose up # this command will create docker container.
docker container list
docker ps -a # list all docker containwe
docker export a03fbfe13fdd > nodejs-node-app1.zip

Import docker image => it not works.

docker import - nodejs-node-app1 < nodejs-node-app1.zip
docker load  < nodejs-node-app1.zip # test
docker image list
docker tag nodejs-node-app1 nodejs-node-app1
docker run -it nodejs-node-app1

docker save => this one works

docker save -o nodejs2.tar docker-nodejs-redis-node-app:latest
docker load -i nodejs2.tar
docker run -it docker-nodejs-redis-node-app

save images one by one

docker save -o app-nodejs.tar app2/nodejs:v2
docker load -i app-nodejs.tar
docker save -o app-nginx.tar app2/nginx:v2
docker load -i app-nginx.tar

docker run with environment variable

docker run -e EXPORT=3003 -it docker-nodejs-redis-node-app
docker-compose run -p 3008:3008 -it docker-nodejs-redis-node-app

docker build . -t my-app docker-compose run -p 3333:9080 my-app

Câu lệnh docker-compose run cho phép ta chạy 1 lần nhiều câu lệnh cho các services. Ví dụ để thấy các environment variables trên web service:

$ docker-compose run web env