With this catchy post title I would like to start series of short technical blog posts how Cloudflare solutions can help out in solving challenges in our IT world ( at least the ones I came across ). If you… Continue Reading
Simple and quick one đŸ™‚ Just to rewrite non www traffic to www in Apache you can use the following snippet
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RewriteCond %{HTTP_HOST} !^www\. [NC] RewriteRule ^(.*)$ %{REQUEST_SCHEME}://www.%{HTTP_HOST}$1 [R=301,L] |
Hey, I have not had so much time to do as many posts as I wanted since I started my recent project of my own app on AWS using serverless framework. As every good engineer while making my solution I… Continue Reading
Hey, Been a while but finally its time to post some of technical information I accumulated since my last post. Today we will focus on improvements in code from the time you released something aka version 1 into a code… Continue Reading
Hi! So it has been a while since I posted some technical posts. Now … this is something that touches us all – the lack of time in the jungle of ongoing projects đŸ™‚ However today we will look into… Continue Reading
Hey, If you have been scratching your head why does API Gateway returns 502 and within your code there are no exceptions ? Does your API gateway response contain something like below ? Then make sure that you are… Continue Reading
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… Continue Reading
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… Continue Reading
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… Continue Reading
The board đŸ™‚ 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… Continue Reading