how to upgrade spdy/2 to spdy/3 on LEMP Ubuntu 14.04?
I get the following warning message when I use the spdy-test tool at https://spdycheck.org
**Out-of-Date SPDY Protocol Support** The most recent version of SPDY is spdy/3. The highest version this website supports is spdy/2. There are 3 major versions of SPDY. This website should consider updating its software if possible to support spdy/3.
I read that nginx & openssl should be updated to the latest version to automatically use spdy/3.
I did all upgrades available through digitalocean but especially openssl seems way outdated:
nginx: nginx/1.4.6 (Ubuntu)
openssl: OpenSSL 1.0.1f 6 Jan 2014
Maybe there's a mirror outside of DO I should use?