Posts

Installing pandas in docker Alpine

Problem I am having a really hard time trying to install a stable data science package configuration in docker . This should be easier with …

unable to add certificates to alpine linux container

Problem I have a small python app inside an alpine linux container, here is the dockerfile: FROM alpine # basic flask environment RUN apk a…

Installing ssh-keyscan on Alpine linux?

Problem In order to successfully clone a private repository into an Alpine-based docker, I needed to run the following command: ssh-keyscan …

How can I install Docker inside an alpine container?

Problem How can I install Docker inside an alpine container and run docker images? I could install, but could not start docker and while run…

ERROR: unsatisfiable constraints using apk in dockerfile

Problem I'm trying to install postgis into a postgres container. Dockerfile: FROM postgres:9.6.4-alpine RUN apk update \ &&…

How can we install google-chrome-stable on alpine image in dockerfile using dpkg?

Problem I am trying to install google-chrome-stable on alpine image using dpkg. However, the dpkg is installed but it does not install google…

docker alpine /bin/sh script.sh not found

Problem I'm trying to build a docker image that has the openjdk:8-alpine as base. The problem is when I try to execute a script.sh , re…

psycopg2 installation for python:2.7-alpine in Docker

Problem To use PostgreSql in python I need to pip install psycopg2 However, it has dependency on libpq-dev and python-dev. I wonder how…

Does Alpine have known DNS issue within Kubernetes?

Problem Lately, we've faced some DNS issues with micro-services based on Alpine image (node:12.18.1-alpine) on EKS when trying to resolve…

Where to set system default environment variables in Alpine linux?

Problem I know, with Ubuntu, you can set default values for environment variables in /etc/environment ; I do not see that file in Alpine linu…

UnrecognizedClientException error when authenticating on aws-cli

Problem When I pull a clean Alphine Linux Docker image, install aws-cli on it and try to authenticate myself with aws ecr get-authorization-…

Docker alpine image's basic commands are not working

Problem docker started to produce weird bugs when I was using a few simple alpine based containers. Two of these problems are: rc-update w…

How do I install XDebug on docker's official php-fpm-alpine image?

Problem I'm using wordpress:php7.1-fpm-alpine which is based on php:7.1-fpm-alpine ( https://github.com/docker-library/wordpress/blob/m…

docker can't build because of alpine error

Problem Hi I am trying build a docker and Docker file looks like this. FROM alpine LABEL description "Nginx + uWSGI + Flask based on A…

Getting apt-get on an alpine container

Problem I have to install a few dependencies on my docker container, I want to use python:3.6-alpine version to have it as light as possible,…

Installing numpy on Docker Alpine

Problem I'm trying to install numpy in a docker container based on Alpine 3.1. I'm using the following Dockerfile: FROM alpine:3.1 R…

How to install Go in alpine linux

Problem I am trying to install Go inside an Alpine Docker image. For that I downloaded tar file from here inside my alpine docker image, unt…

How to get /etc/profile to run automatically in Alpine / Docker

Problem How can I get /etc/profile to run automatically when starting an Alpine Docker container interactively? I have added some aliases to…

Docker Alpine Linux python (missing)

Problem I have a pipeline which deploys my container from GitLab. Last deployment was 5 days ago and went without any problems. Today I deplo…

How to add trusted root CA to Docker alpine

Problem Suppose I am at network where there is MITM SSL swaping firewall (google.com is not issued by Google, but reissued by custom CA root …