Tiger's blog about Linux and DevOps.

Vercel alternatives
Josef Strzibny Tue Oct 28

Vercel alternatives

Vercel is one of the most popular hosting for a good reason. As makers of Next.js, they provide a super smooth developer experience. However, they aren't always cost effective. Let's see what are some of the alternatives today.

Handling wildcard TLS for domain names using Kamal and Caddy
Josef Strzibny Fri Oct 03

Handling wildcard TLS for domain names using Kamal and Caddy

People working on SaaS applications that serve content using customer domain names need a way to issue TLS certificates for the domains their customers provide. This means either updating the list of accepted domains or using a wildcard to issue them. Let's see how this could be solved using a Caddy reverse proxy.

What's Kamal 2.6.0 maintenance mode
Josef Strzibny Sun May 18

What's Kamal 2.6.0 maintenance mode

Kamal finally came with one its most awaited feature called maintenance mode. The new maintenance mode let's us open a downtime maintenance window for our apps to do any necessary updates and migrations.