Bits and pieces

Reverse proxy explained (with nginx)

If you work as a developer or in any other IT related field, you've probably come across the term "reverse proxy". From my experience people are more often than not confused by the term. So what is a reverse proxy? Maybe it's better to start of by explaining what is

docker

Docker networks

During the installation, Docker creates three different networking options. You can list them with docker network ls: bojana@linux:~$ docker network ls NETWORK ID NAME DRIVER SCOPE 0c872e6d6453 bridge bridge local 10826dd62a8b host host local cab99af2344e none null local By default, bridge mode is selected, and containers reside on a

containers

Docker - up and running

Installing DockerDocker – open source container engineBasic architectureBasic Docker commands Installing Docker (Linux, Windows, Mac) I will not go into much details about how to install docker environment on your desired OS. There are a lot of quality articles out there that will help you with that. Official docker documentation

cgroups

Containerization

In the last article, I talked about what virtualization is and how important the concept and technology is in the whole cloud computing paradigm. Now I want to talk about containerization – a different approach to isolation that does not use a hypervisor, but instead it relies on a specific kernel

cloud

Virtualization

…or what enables the cloud? HypervisorFull virtualizationParavirtualizationHardware assisted virtualizationType 1 vs Type 2 The term “virtualization” is an overloaded term that can describe many things, this is due to the way how technology evolved (competing vendors worked independently without benefit of standards). But what virtualization really is

azure

How to deploy database to Azure using Azure DevOps

Before starting of, I must say there is a lot of ways to do this, depending on the situation and particular context you are in, but here I will be talking about how to deploy database which you have ready in an sql project within solution in Visual Studio. So

Private Github with gogs and raspberry pi

If you are by any means involved in any part of the software development process, chances are you have heard or used (or both) git, and for sure – github. Github is great, you can create free account in no time, and be ready for pushing changes down your repos.