Getting ERR_SSL_VERSION_OR_CIPHER_MISMATCH

[xarnze]

I've just tried to setup LetsEncrypt with Redbird but all I get in the browser is ERR_SSL_VERSION_OR_CIPHER_MISMATCH

Any Ideas?

[manast]

not really, but you could try different versions of node, I have succeeded with 4.x in production.

[b3nz0]

@xarnze I was getting this error early on and it was due to LetsEncrypt not generating/fetching the certificate correctly.

Think my issue was resolved with verifying permissions to the certificate location.

My config starts with;

var proxy = require('redbird')({
  port: 80,
  xfwd: false,
  letsencrypt: {
    path: "/home/user/redbird/certs",
    port: 3000
  },
  ssl: {
    port: 443,
    http2: false,
  }
});

Then for each service I want to proxy;

proxy.register("host.example.com", "https://1.2.3.4:1234", {
    ssl: {
    letsencrypt: {
      email: "me@domain.com",
      production: true
      }
    }
});

[mjugger]

I am also getting this error.
@xarnze
what did you mean by "verifying permissions to the certificate location"?

[animatedcreativity]

Yes, a permission issue:
On MacOSX certbot had to run as root only using sudo and certificates generated were saved as root user, so redbird node instance was unable to access them.
Used rsync to copy certificates to another folder and changed permissions using chown.