When you run pihole in a docker container, it could be difficult to build images on the same docker daemon, because docker-compose cannot pass DNS request to …
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Hosting a Git repository can be a strong need if you want to keep your projects outside the cloud providers.

Keep in mind security offered by GitHub, GitLab and …

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My true personal opinion based on what customers asks and what co-worker uses:

1. docker , docker-compose is still the dev winner
   1. Podman is rising but it has …

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Bullet points:

1. 1979: Unix V7 Introduced the chroot command to isolate the filesystem a process "access" to.
2. Various technology was introduced up to 2006, …

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A friend of mine asked some insight on how to harden a Gitea server on Internet. Gitea is a web application for manging git repositories.

Gitea is quite compact …

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K8s and limits

On K8s, for every pod you can define how much memory and CPU the pod needs. To make things "simpler", K8s define two set of values: requests and …

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I am always amused on how complex K8s/Docker Swarm are, and how easy "plain" docker is.
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Context: Spring microservice application to be deployed on K8s via helm + boring Friday

In this scenario, you end up writing the SAME configuration string in a …

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In the last projects, I get used to use K8s CronJob(s) to schedule tasks.

The most effective way of doing it, is to create a super-tiny cronjob, which the sole …

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