I have created a spring app and i want to connect it to redis server which is deployed on docker-compose i put the needed properties as follow : spring.redis.host=redis spring.redis.port=6379 But i keep getting a ConnexionException so how can i…
No matter what I try I can't seem to get my node app to connect to redis between containers within the same docker-compose yml config. I've seen a lot of similar questions but none of the answers seem to work.…
Hope I'm doing this correctly... First of we are using docker-compose with a yml file. Looking something like that: sudo docker-compose -f docker-compose.yml up -d In the yml file we have something similar to: version: '3.4' services: MyContainer: image: "MyContainer:latest"…
I am new to Docker-compose and I am struggling to run my Tomcat+Postgres stack. I have "successfully" launched the stack, in the sense that my Java Web Application successfully connects to Postgresql and deploys into Tomcat. But no port is…
I need some help with docker! :D When I have to deploy my application, sometimes I have this error Cannot create container for service db: error creating overlay mount to /var/lib/docker/overlay2/<HASH>-init/merged: no such file or directory OR container <HASH>: driver…
Connecting to running docker container as a root still gets Operation not permitted error when trying to apt-get update, yet I can still see sensitive file like /etc/passwd. Below are my configurations and also the error message from apt-get update.…
We have setup three docket containers PHP nginx FluentD Docker is running on bridge network mode, we have find huge TCP retransmission (18%) from Docker. Docker Version is: Docker version 18.09.0, build 4d60db4 Anyone facing similar issues or any work…
I would like to create an Apache container and mount current working directory as a volume in container, so I have this code: volumes: - ${DOCUMENT_ROOT}:/var/www/html The value of ${DOCUMENT_ROOT} is a dot in .env file: DOCUMENT_ROOT=. My docker-compose.yml file…
I need an example of setting up MySQL and phpmyadmin on a docker compose file.
I am trying to pull a docker container from our private GCP container registry on a regular VM instance (i.e. ubuntu-1904) running on Google Cloud, but I am getting the following error: user@test ~ $ sudo docker pull example.io/docker-dev/name:v01 Error…