Technical challenges wiki
While working with .net core I needed to create API. For this what I aimed to have was proper authentication. Therefore I decided to use JSON Web Token (JWT) authentication. However I wanted to avoid creating any of this logic […]
Simple renew routine in bash to renew certificates with let’s encrypt.
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#!/bin/sh for domain in $RENEWED_DOMAINS; do cat "$RENEWED_LINEAGE/privkey.pem" "$RENEWED_LINEAGE/fullchain.pem" > "/etc/ssl/certs/haproxy/${domain}.pem" done |
And then just call renew using certbot and specify script as parameter for renew
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certbot renew --quiet --renew-hook /scripts/renew-hook-pem.sh >/dev/null 2>&1 |
Add this to your crontab and ur done! Doing it differently ? Share […]
So today we will quickly go through setting up vault as our PKI backend. Capabilities of vault are much more to what is shown here as we are just touching several out of many more options from Hashicorp Vault. Idea […]
The board 🙂 Today I will explain you how I managed to write my own custom driver for nct5104d under Centos running on PCEngines APU board . But before we go any further wanted to share my “big wow” to the […]
When working with PowerShell I have came across really cool way to work with PSObjects. It’s being simple as creating one of the underlying object methods. But first things first – let’s create one template object
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$AccessRules = New-Object PsObject $AccessRules.PsObject.TypeNames.Insert(0, "FileSystemAccessRules") $AccessRules | Add-Member -MemberType NoteProperty -Name subFolder -Value '' $AccessRules | Add-Member -MemberType NoteProperty -Name identity -Value '' $AccessRules | Add-Member -MemberType NoteProperty -Name rights -Value '' $AccessRules | Add-Member -MemberType NoteProperty -Name InheritanceFlags -Value '' $AccessRules | Add-Member -MemberType NoteProperty -Name accessControlType -Value '' $AccessRules | Add-Member -MemberType NoteProperty -Name preserveInheritance -Value '' $AccessRules | Add-Member -MemberType NoteProperty -Name isInherited -Value '' $AccessRules | Add-Member -MemberType NoteProperty -Name owner -Value '' $AccessRules | Add-Member -MemberType NoteProperty -Name PropagationFlags -Value '' |
Thats really […]
This is quick write up how to use single line for easy backend mapping within HAproxy. This has been showed to me by my buddy while challenging current configuration which started to grow. The first thing you will need to […]
When working with STM32 using registries only it is important that you have REFERENCE MANUAL and DATASHEET available. We will use them a lot 🙂 Today we start with I2C communication protocol. Configuration of it might be a bit of […]
When working with STM32 using registries only it is important that you have REFERENCE MANUAL and DATASHEET available. We will use them a lot 🙂 In today’s post we will be outputting SYSCLK to external pin of our STM32F407 […]
As many of you I’m also using Gitlab to manage some of my projects. What I have recently been doing – was discovering how great it is to enable pipeline within your projects. That have enabled me to install several […]
Recently I have been working with ESP8266 ESP-03 and decided to flash it with NodeMCU. Looking at how to do this ( here ) it seemed to be pretty straight. forward task. However when I started to try and flash the […]