Leonardo MerzaAdd wildcard Let’s Encrypt certifications with NamecheapLet’s Encrypt recently added wildcard certifications but it involves a little more steps than a normal certification process. First you…Aug 8, 20188Aug 8, 20188
Leonardo MerzaRunning Nightmare.js on a headless serverNightmare.js is a high level browser automation library. I recently w anted to use it to scrape data off a website that make it fairly…Jun 18, 2018Jun 18, 2018
Leonardo MerzaNginx “Too many open files” Error Solution for UbuntuIf you run an Nginx server, you may come across an issue where you’ve reached the limit of how many files Nginx can have open. System wide…Jun 15, 20182Jun 15, 20182
Leonardo MerzaConnect to Private Internet Access (PIA) VPN with OpenVPN on UbuntuThis post will go over using OpenVPN in Ubuntu 16.04 to connect to a Private Internet Access (PIA) VPN server. PIA has pre-made…May 6, 20171May 6, 20171