Archive for November, 2015

Let’s Encrypt on nginx & Amazon Linux

Tuesday, November 24th, 2015

Automatic installation of Let’s Encrypt SSL certificate for nginx on Amazon Linux is not yet supported. Let’s see how we can do this manually.

To generate the certificate, execute:

sudo service nginx stop
git clone
git checkout amazonlinux
cd letsencrypt
sudo letsencrypt-auto -v

Most likely, this will fail on:

c/_cffi_backend.c:2:20: fatal error: Python.h: No such file or directory

To fix that, run:


Ignite Cluj

Tuesday, November 24th, 2015

Short article about the first Ignite ever in Cluj last year, which I helped to organise.