unifi letsencrypt

Author: maxromanovsky

README.md

@@ -17,7 +17,6 @@ git clone https://github.com/github/pages-gem.git
 cd pages-gem
 make image
 # in current dir
-# disable markdown: CommonMarkGhPages in _config.yml
 docker run -it --rm -v "$PWD":/src/site -p "4000:4000" gh-pages /bin/bash -c "bundle install --gemfile=/src/site/Gemfile; jekyll serve --watch --force_polling -H 0.0.0.0 -P 4000 --drafts"
 ```
 

_config.yml

@@ -1,5 +1,7 @@
 theme: minima
-markdown: CommonMarkGhPages
+# disabled on purpose, otherwise docker run fails locally
+# haven't seen any difference on gh pages :)
+# markdown: CommonMarkGhPages
 title: Maksym Romanowski
 author: Maksym Romanowski
 description: >

_posts/2025-12-26-unifi-letsencrypt.md

@@ -0,0 +1,18 @@
+---
+layout: post
+title: "Adding Let's Encrypt TLS certificate to UniFi"
+category: unifi
+author: Maksym Romanowski
+tags: [unifi, letsencrypt, tl;dr]
+---
+## TL;DR
+This snippet installs Let's Encrypt TLS certificate, ensures it is renewed, and makes sure that UniFi is resolved to LAN IP when accessed via FQDN in TLS certificate.
+
+## Environment
+- UniFi OS 4.4.6
+- UniFi Network 10.0.162
+- [kchristensen/udm-le commit `316a8509063ce5161436c49a844da18de2681d27`](https://github.com/kchristensen/udm-le/commit/316a8509063ce5161436c49a844da18de2681d27)
+
+## Configuration
+- Follow installation instructions in [udm-le Readme](kchristensen/udm-le/commit/316a8509063ce5161436c49a844da18de2681d27)
+- Add `A` DNS record pointing to UniFi device LAN IP in Policy Engine