I am running apache superset 0.36 in docker with separate dockers for redis and postgres. While trying to connect to MySQL datasource which is running on host machine, I am getting ERROR:superset.views.core:Unexpected error No module named 'pymysql'" I tried bash…
I'm trying to test a Symfony3 web application with Behat/Mink and Selenium2Driver so that I can test Javascript functionallity too. The application runs in a docker container, so I added a new docker container for selenium-hub and chrome as described…
I have tried multiple docker images including centos7, centos8, debian, python, ubuntu. But every where its a dead end. I am able to connect from node js from same docker build. Even using python it is successfully connecting to db2…
Host: Centos 7 Docker version: 19.03.12, build 48a66213fe Docker compose version: version 1.26.2, build eefe0d31 I am using the advice given here on specifying environment variables in the shell and then passing those into the compose file. So my docker-compose…
I wanted to have below configuration: 1 master and 2 sentinels on host A. 1 slave and 1 sentinels on host B. So for Master, I have created dockerfile like below: FROM redis COPY redis.conf /etc/redis/redis.conf COPY sentinel.conf /etc/redis/sentinel.conf CMD…
I've got the problem during setting up deploying using cloudbuild and dockerfile. My Dockerfile: FROM python:3.8 ARG ENV ARG NUM_WORKERS ENV PORT=8080 ENV NUM_WORKERS=$NUM_WORKERS RUN pip install poetry COPY pyproject.toml poetry.lock ./ RUN poetry config virtualenvs.create false && poetry install…
I'm building a docker image in an Azure DevOps pipeline, then I want to push it to the Azure Container registry. The registry is already created and I've configured DevOps to use it, also the buildAndPush Docker task works. However,…
I'm installing nginx on top of an fpm-stretch based php docker image, copy some configuration and then run nginx -t in the Dockerfile. That one fails with nginx: [emerg] open() "/tmp/nginx.pid" failed (13: Permission denied). The configuration contains pid /tmp/nginx.pid;.…
I am using docker-compose.yml to create multiple running containers but failing to start Postgres docker server, with following logs and yes I have searched many related SO posts, but they didn't helped me out. Creating network "complex_default" with the default…
I am running a docker container on CentOS Linux release 8.2.2004. The CentOs Server itself has a stable internet connection. Ultimately I am trying to start a docker container with the following docker-compose.yaml version: '3' services: postgres: restart: always image:…