How to install Docker on CentOS 8
RHEL replaced Docker on RHEL 8 (CentOS 8) with podman. To install Docker on CentOS, you can do the fallowing
podman
Podman is a daemonless, open source, Linux native tool designed to make it easy to find, run, build, share and
How to check if running inside Docker?
To check if you are inside a docker container, run the command If you get some result with docker in
Create Dockerfile From Image
If you have a docker image and don’t have the Dockerfile used to create the image, dfimage can help you
Build a docker container with Apache
To create a docker container with Apache, create a Dockerfile Paste following content into the Dockerfile Now build an image
Install Odoo using Docker
Odoo is an open source ERP and CRM software written in python. To install Odoo using docker, first install docker
Docker delete container after running
When you run a docker image, it create a container and run it. After docker container stop, container stays, so
Run PostgreSQL in Docker
To run PostgreSQL on docker, create a directory for saving the data presistant run docker container In above, change the
Docker compose start container on boot
I have a docker container, that i need to start on server boot. The docker-compose.yml file i used to create
docker-compose: error while loading shared libraries
When running docker-compose on CentOS 7, i get following error To fix the error, do the following Now create a
Dockerfile
Create Python Flask Docker Container
Create Python Flask Docker Container
Create a folder and change to the folder Create file Add following content Create file requirements.txt, add “Flask” to it.