How to setup rails, puma and nginx

Let’s suppose we have VPS server with ubuntu installed, we have developed a rails application that is ready to be deployed. We want to run the app in production mode.... Read more »

How to setup proxy anonymizer with SQUID

Recently Ukrainian President has imposed sanction on russian sites like vk.com, mail.ru and etc. So, now all these web resources are unreachable from Ukraine. In general, for breaching the blocking... Read more »

Telegram gem and self-signed certificate

If anyone faced an issue after setting webhooks with self-signed certificate updates do not come to server. This article may help you. For working with Telegram Bot I use telegram-bot-ruby... Read more »

SSL in Rails

A few words about terms. You may be aware of SSL and TLS. According to wiki SSL 3.0 is predecessor of TLS 1.0. It may be allowed to say that... Read more »