tutorials

Kube deploys! My CI/CD process.

20 minute read

How I work with CI/CD using Kubernetes and automatic deploys. An expansion of my CIVO community talk!

Cross compilation

5 minute read

Cross compiling and/or using native machines to produce binaries for multiple architectures.

Ansible!

12 minute read

Installing and configuring software with Ansible.

Firewall with ansible

6 minute read

Install and set up UFW with a set of basic rules using ansible.

Etcd cluster for Kubernetes

17 minute read

Set up of a a trusted etcd cluster on UpCloud which will be used as an external etcd service for kubernetes.

React.js

1 minute read

Stay Tuned! A react course is coming! - What, why and whaaaaat?!

Ansible and UpCloud

11 minute read

Installing server software on UpCloud servers with Ansible.

The Dockerfile

7 minute read

Writing, building and publishing a Dockerfile.

Garbage Collector

4 minute read

A brief explanation of the garbage collector and memory management.

Memory management

1 minute read

A short introduction to memory management in software.

Expanding the class

6 minute read

Further along the road of classes in the C++ language.

A simple class

5 minute read

A brief introduction to classes in the C++ language.

Basic Functions

6 minute read

A brief introduction to functions in the C++ language.

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devops

Wtf is CIDR notation?

6 minute read

CIDR notation. A brief explanation in how IP-addresses and ranges work.

Kube deploys! My CI/CD process.

20 minute read

How I work with CI/CD using Kubernetes and automatic deploys. An expansion of my CIVO community talk!

Firewall with ansible

6 minute read

Install and set up UFW with a set of basic rules using ansible.

Etcd cluster for Kubernetes

17 minute read

Set up of a a trusted etcd cluster on UpCloud which will be used as an external etcd service for kubernetes.

Ansible and UpCloud

11 minute read

Installing server software on UpCloud servers with Ansible.

Git gud

10 minute read

A simple git-flow inspired methodology for teams that are not only seniors.

The Dockerfile

7 minute read

Writing, building and publishing a Dockerfile.

Go to jail

6 minute read

Creating a jail and run the services in docker.

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development

Kube deploys! My CI/CD process.

20 minute read

How I work with CI/CD using Kubernetes and automatic deploys. An expansion of my CIVO community talk!

React.js

1 minute read

Stay Tuned! A react course is coming! - What, why and whaaaaat?!

Git gud

10 minute read

A simple git-flow inspired methodology for teams that are not only seniors.

The Dockerfile

7 minute read

Writing, building and publishing a Dockerfile.

Secrets!

3 minute read

Obfuscation, minification… why, when and (again) why?

Go to jail

6 minute read

Creating a jail and run the services in docker.

Garbage Collector

4 minute read

A brief explanation of the garbage collector and memory management.

Memory management

1 minute read

A short introduction to memory management in software.

Expanding the class

6 minute read

Further along the road of classes in the C++ language.

A simple class

5 minute read

A brief introduction to classes in the C++ language.

Basic Functions

6 minute read

A brief introduction to functions in the C++ language.

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upcloud

Ansible!

12 minute read

Installing and configuring software with Ansible.

Firewall with ansible

6 minute read

Install and set up UFW with a set of basic rules using ansible.

Etcd cluster for Kubernetes

17 minute read

Set up of a a trusted etcd cluster on UpCloud which will be used as an external etcd service for kubernetes.

Ansible and UpCloud

11 minute read

Installing server software on UpCloud servers with Ansible.

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docker

Kube deploys! My CI/CD process.

20 minute read

How I work with CI/CD using Kubernetes and automatic deploys. An expansion of my CIVO community talk!

The Dockerfile

7 minute read

Writing, building and publishing a Dockerfile.

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terraform

Firewall with ansible

6 minute read

Install and set up UFW with a set of basic rules using ansible.

Etcd cluster for Kubernetes

17 minute read

Set up of a a trusted etcd cluster on UpCloud which will be used as an external etcd service for kubernetes.

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c++

Garbage Collector

4 minute read

A brief explanation of the garbage collector and memory management.

Memory management

1 minute read

A short introduction to memory management in software.

Expanding the class

6 minute read

Further along the road of classes in the C++ language.

A simple class

5 minute read

A brief introduction to classes in the C++ language.

Basic Functions

6 minute read

A brief introduction to functions in the C++ language.

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moved

Garbage Collector

4 minute read

A brief explanation of the garbage collector and memory management.

Memory management

1 minute read

A short introduction to memory management in software.

Expanding the class

6 minute read

Further along the road of classes in the C++ language.

A simple class

5 minute read

A brief introduction to classes in the C++ language.

Basic Functions

6 minute read

A brief introduction to functions in the C++ language.

Back to top ↑

ansible

Ansible!

12 minute read

Installing and configuring software with Ansible.

Firewall with ansible

6 minute read

Install and set up UFW with a set of basic rules using ansible.

Etcd cluster for Kubernetes

17 minute read

Set up of a a trusted etcd cluster on UpCloud which will be used as an external etcd service for kubernetes.

Ansible and UpCloud

11 minute read

Installing server software on UpCloud servers with Ansible.

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kubernetes

Percona XtraDB setup

22 minute read

How to set up a percona xtradb (mysql) cluster in kubernetes.

Kube deploys! My CI/CD process.

20 minute read

How I work with CI/CD using Kubernetes and automatic deploys. An expansion of my CIVO community talk!

Etcd cluster for Kubernetes

17 minute read

Set up of a a trusted etcd cluster on UpCloud which will be used as an external etcd service for kubernetes.

Back to top ↑

jitesoft

Cross compilation

5 minute read

Cross compiling and/or using native machines to produce binaries for multiple architectures.

Ansible!

12 minute read

Installing and configuring software with Ansible.

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c#

Garbage Collector

4 minute read

A brief explanation of the garbage collector and memory management.

Memory management

1 minute read

A short introduction to memory management in software.

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security

(Small) Step CA

9 minute read

Setting up a certificate authority with Smallsteps ‘step-ca’.

Secrets!

3 minute read

Obfuscation, minification… why, when and (again) why?

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backend

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cluster

Firewall with ansible

6 minute read

Install and set up UFW with a set of basic rules using ansible.

Etcd cluster for Kubernetes

17 minute read

Set up of a a trusted etcd cluster on UpCloud which will be used as an external etcd service for kubernetes.

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tls

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ssl

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cloudflare

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misc

Civo Navigate!

9 minute read

Visiting Civo Navigate EU 2023 in London

Burnout

3 minute read

That time I hit a wall

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personal

Civo Navigate!

9 minute read

Visiting Civo Navigate EU 2023 in London

2023 - New year!

2 minute read

Long time no blogging, where have I been?

Burnout

3 minute read

That time I hit a wall

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cfssl

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humour

The battle is lost

1 minute read

A letter to my loved ones about how I have lost a long lasting battle against the apple corp.

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apple

The battle is lost

1 minute read

A letter to my loved ones about how I have lost a long lasting battle against the apple corp.

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git

Git gud

10 minute read

A simple git-flow inspired methodology for teams that are not only seniors.

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dns

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react

React.js

1 minute read

Stay Tuned! A react course is coming! - What, why and whaaaaat?!

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javascript

React.js

1 minute read

Stay Tuned! A react course is coming! - What, why and whaaaaat?!

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etcd

Etcd cluster for Kubernetes

17 minute read

Set up of a a trusted etcd cluster on UpCloud which will be used as an external etcd service for kubernetes.

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ufw

Firewall with ansible

6 minute read

Install and set up UFW with a set of basic rules using ansible.

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firewall

Firewall with ansible

6 minute read

Install and set up UFW with a set of basic rules using ansible.

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rants

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gitlab

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ci

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cache

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ccache

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tyk-gateway

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buildx

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buildkit

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cross-compile

Cross compilation

5 minute read

Cross compiling and/or using native machines to produce binaries for multiple architectures.

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pki

(Small) Step CA

9 minute read

Setting up a certificate authority with Smallsteps ‘step-ca’.

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ca

(Small) Step CA

9 minute read

Setting up a certificate authority with Smallsteps ‘step-ca’.

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certificates

(Small) Step CA

9 minute read

Setting up a certificate authority with Smallsteps ‘step-ca’.

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k3s

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k8s

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civo

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civo-cloud

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windows

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php

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imagick

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imagemagick

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php8

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wtf

Wtf is CIDR notation?

6 minute read

CIDR notation. A brief explanation in how IP-addresses and ranges work.

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aarch64.com

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aarch64

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arm64

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foss

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open-source

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ops

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conference

Civo Navigate!

9 minute read

Visiting Civo Navigate EU 2023 in London

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databases

Percona XtraDB setup

22 minute read

How to set up a percona xtradb (mysql) cluster in kubernetes.

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operations

Percona XtraDB setup

22 minute read

How to set up a percona xtradb (mysql) cluster in kubernetes.

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percona

Percona XtraDB setup

22 minute read

How to set up a percona xtradb (mysql) cluster in kubernetes.

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