I usually don’t SSH into the server that runs this blog. When I do, it’s because the free SSL certificate by Let’s Encrypt! has expired.
Every time this happens, I just google to find a quick solution, and I’ll quickly forget the steps within days. So this time, I’m going to write the steps down.
The one command I need to run is just:
sudo certbot --nginx -d blog.ericliu.xyz
Come on, Eric. Don’t google this again.
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