I was facing the same error Error response from daemon: Get https://registry-1.docker.io/v2/: net/http: TLS handshake timeout because of slow internet connection. Switching to a comparatively faster internet connection didn’t fix my problem at first. Then I restarted docker and it worked. $ sudo systemctl restart docker
Doing an combination of following two things might help : – Exit docker from tray (lower right hand of the windows desktop) – Relaunch it as administrator (Start Menu –> Type “Docker” –> Right Click the icon –> “Run as Administrator” Please see if you still get the error.
Your issue: CMD [“python”, “manage.py”, “runserver”, “8000”] In order for it to work, you need to change it to: CMD [“python”, “manage.py”, “runserver”, “0.0.0.0:8000”] and finally, go to http://127.0.0.1:8000/ in your browser. Why? Well, Python thinks you’re exposing it on 127.0.0.1 when in reality you want the eth0 address, since that can change, and we … Read more
Docker Compose builds your image with the name proj_master, beacuse you did not specify an image name under your master service in the Compose file. You have a build section, so Docker Compose will build the image and give it a name based on your <directory_name_where_you_run_compose>_<service_name>:latest. I did not find this in the documentation, but … Read more
By default Compose sets up a single network for your app. Each container for a service joins the default network and is both reachable by other containers on that network, and discoverable by them at a hostname identical to the container name. According to your docker-compose.yaml file you can access you mongo container on 127.0.0.1:27017 … Read more
docker-machine upgrade <your-machine> will do the trick. This can happen – as it did for me – even if you’re not using RCs and your machine was newly created. It would be due to an ISO cache issue. The error is commented in this thread. If the docker client is 1.9.x and the server is … Read more
The simplest way is to start a separate container inside the docker-compose file (called init-kafka in the example below) to launch the various kafka-topics –create … commands, while first making it wait for Kafka to be reachble by simply running kafka-topics –list …. Like this: version: ‘2.1’ services: zookeeper: image: confluentinc/cp-zookeeper:6.1.1 ports: – “2181:2181” environment: … Read more
Simply remove the MYSQL_USER and it will work fine because the root user gets created automatically. PS. This seems to be a problem with a newer docker version because this used to work before and not throw an error.
the key word ARG has a different scope before and after the FROM instruction Try using ARG twice in your Dockerfile, and/or you can try the ENV variables ARG LANDING_PAGE_DOMAIN FROM nginx:alpine COPY nginx.conf /etc/nginx/nginx.conf COPY production/* /etc/nginx/conf.d/ ARG LANDING_PAGE_DOMAIN ENV LANDING_PAGE_DOMAIN=${LANDING_PAGE_DOMAIN} RUN sed -i s/{LANDING_PAGE_DOMAIN}/${LANDING_PAGE_DOMAIN}/g /etc/nginx/conf.d/landing.conf EXPOSE 80 443