Blog

236 posts

Code7 Jan 2023

k3s Cluster on setup master and node

For some IoT setups a need a k3s cluster running. To make it spread and to add more nodes a installed the k3s Master on my firewall running a small atom process

Code21 Dec 2022

Device Tracker using Dhpcd server and bash

I have used Home Assistance for some time. And have always used the device tracker to set different actions based if I m home or not.But when my pfsense died an

Code1 Dec 2022

Migrate Elasticsearch helm to Elasticsearch Operator

Migrate elasticsearch helm to elasticsearch operator and from version 7 to version 8.So in the start, I used the helm chart for elasticsearch, and everything wo

Code17 Nov 2022

Openstreat map Docker och docker compose

Split up in separate containers ! Running openstreetmap map in docker was hard. And the docs all wanted to run it bounded with postgress and not in separate con

Code15 Sept 2022

kubernetes update 1.22 ->1.23 Helm Error

I was in the progress of updating my cluster and in version 1.23 we have breaking changes.What I did not know was that helm saves the latest deployed version in

eks22 Jan 2022

Boundery on Kubernetes with Keycloak

We have 3 clusters running 2 on AWS and 1 on-prem. And to sort out connections for developers and admin the goal is to implement boundary as an access point. To

Linux18 Feb 2021

K8s Logs to Elastic with Dynamic ILM from annotations

#fluentd #fluent-bit #kubernetes #elasticsearch #ILM #logpain The time a spent fixing logs problems From cleaning out logs that eats disk setting up log-rotat

Linux11 Dec 2020

Gitlab runners in K8s Helm (Working DockerInDocker)

So I spent alot of time trying to get gitlab runners working in kubernetes. using the helm from gitlab.This is the setup i use now that works for me aand that

docker29 Oct 2020

Vault EKS / AWS to pod The complete guide

I have bean working some time with vault and to deploy it to our EKS cluster and then to get the secrets into our pods.After many hours of searching i have foun

docker29 Apr 2020

Running Counter-strike 1.6 and CSGO in kubernetes !

Yee so it was a long time ago when I spend days playing counter strike 1.6. And now when i got some more power full servers and some time I was thinking of sett

Linux16 Mar 2020

Modsecurity 3 dos / scaraping protection Working !

Yess this is a brute force that work for modsecurity 3 and its not that many. Spent days searching the net and trying to find out how to get them working. First

Linux16 Mar 2020

Filebeat => logstash => Elasticsearch and working modules

Setting up filbeat modules to work when you are uisng logstash to send logs over to elastic. So i started setting up filbeat to ship my mysql-slow.log and plann