Ansible Error – “NSPlaceholderDate initialize may have been in progress in another thread when fork() was called”

If you have came across the same error as I did  ( error below ) then solving this might be easier than you think

You just need to run the following ( https://github.com/ansible/ansible/issues/31869 )

   

“Help me Cloudflare .. you are my only hope!”

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 […]

Apache – rewrite non www to www

Simple and quick one 🙂 Just to rewrite non www traffic to www in Apache you can use the following snippet

 

Serverless – own plugin to attach AWS API Gateway Basic Request Validation

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 […]

AWS – Writing better code in Node.js for Lambda functions

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 […]

Serverless REST api for Amazon SNS

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 🙂 However today we will look into […]

AWS – API Gateway returning 502 from Lambda proxy

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 […]

.Net core JWT authentication using AWS Cognito User Pool

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 […]

Letsencrypt – simple renew in bash

Simple renew routine in bash to renew certificates with let’s encrypt.

And then just call renew using certbot and specify script as parameter for renew

  Add this to your crontab and ur done! Doing it differently ? Share […]

PKI infrastructure using Hashicorp Vault

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 […]