Docker: How to copy files to/from docker container
There are some situation where you want to copy files to and from a docker container so that we will have data accessabile in host system or within the container. This can be achieved through…
Category: Basics
Anisble: ERROR! unexpected parameter type in action: Fix
Lately I am working on automating my website creation so that if I want to change my hosting provider. The other thought is to host my site locally on my kubernetes cluster which I am…
Setting up chrooted ssh jails in Linux
Introduction In one of our previous articles we demonstrated how to configure chrooted sftp user accounts. Along with the configuration of chrooted sftp accounts you can actually configure a mechanism for chrooted ssh access as well.…
How To exclude copying of specific directories in Linux using cp/scp/rsync
Introduction Performing file copy operations between servers is a common task for any system administrator or a generic Linux operating system user. While copying files from one system to another we might need to exclude…
Docker container ports explained
Introduction In earlier articles we’ve talked about docker images, creating and running docker containers as well as the docker hub. In this post, we’ll talk about Docker networking and specifically port redirection. An understanding of…
