Update URL to Lets Encrypt blog (#5295)

The current link takes you to a page which tells you it is outdated.
This commit is contained in:
Greg Stevenson 2018-05-03 13:29:43 +01:00 committed by Fabian Affolter
parent 39720a4de2
commit 8f8e2e9a3d

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@ -11,7 +11,7 @@ redirect_from: /cookbook/tls_self_signed_certificate/
---
If your Home Assistant instance is only accessible from your local network you can still protect the communication between your browsers and the frontend with SSL/TLS.
[Let's encrypt]({{site_root}}/blog/2015/12/13/setup-encryption-using-lets-encrypt/) will only work if you have a DNS entry and remote access is allowed.
[Let's encrypt]({{site_root}}/blog/2017/09/27/effortless-encryption-with-lets-encrypt-and-duckdns/) will only work if you have a DNS entry and remote access is allowed.
The solution is to use a self-signed certificate. As you most likely don't have a certification authority (CA) your browser will complain about the security. If you have a CA then this will not be an issue.
To create a certificate locally, you need the [OpenSSL](https://www.openssl.org/) command-line tool.