Tag · 4 items
nginx
Content that mentions this tag in frontmatter.
Articles
Free SSL with Certbot and Nginx on Ubuntu
Stop chasing browser warnings: install python3-certbot-nginx on Ubuntu, issue a Let's Encrypt certificate with HTTP validation, redirect HTTP to HTTPS, and confirm systemd renewal hooks with a dry run before traffic spikes.
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Nginx Reverse Proxy: Map Your Domain to a Localhost App
When your app already listens on a port but your domain still shows the default Nginx page, a small reverse-proxy server block fixes it. Here is the config I paste first, how each line earns its keep, and the exact commands to enable and reload safely.
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Install Nginx on Ubuntu Server: apt, UFW, systemd, welcome page
Follow apt install nginx on Ubuntu Server, align UFW application profiles with whether you want port 80 only or port 443 too, use systemctl status nginx for quick verification, then hit the welcome page so you know HTTP reaches Nginx—not only localhost.
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Snippets
Nginx on Ubuntu — install and firewall commands
Copy-paste only: update packages, install Nginx, open UFW for Nginx, check status and reload. Pairs with the full walkthrough post.
# Packages and service
sudo apt-get update && sudo apt-get upgrade
sudo apt install nginx
sudo systemctl status nginx
sudo systemctl reload nginx # after config edits (e.g. new server blocks)
# Firewall (Ubuntu UFW) — "Nginx Full" = ports 80 + 443The newsletter
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