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mcesaro / 2019-https-localhost.md
Created January 12, 2022 07:18 — forked from cecilemuller/2019-https-localhost.md
How to create an HTTPS certificate for localhost domains

How to create an HTTPS certificate for localhost domains

This focuses on generating the certificates for loading local virtual hosts hosted on your computer, for development only.

Do not use self-signed certificates in production ! For online certificates, use Let's Encrypt instead (tutorial).

Originally from: http://erlang.org/pipermail/erlang-questions/2017-August/093170.html
For a safe and fast Erlang SSL server, there's a few
configuration values you might want by default:
[{ciphers, CipherList}, % see below
{honor_cipher_order, true}, % pick the server-defined order of ciphers
{secure_renegotiate, true}, % prevent renegotiation hijacks
{client_renegotiation, false}, % prevent clients DoSing w/ renegs
{versions, ['tlsv1.2', 'tlsv1.1']}, % add tlsv1 if you must