Rancher: http/2 with loadbalancer

[ahansson89]

I would like to serve me site with http/2. Can someone show an example on how to do that with the rancher load balancer and the default nginx container?

Thanks,

[aemneina]

@ahansson89 check out the following link: http://docs.rancher.com/rancher/v1.2/en/cattle/adding-load-balancers/ the docker/rancher-compose.yml files provide a good example.

[santagada]

I didn't find any example of http/2 in that page, can you point paste here the part of the document? I think rancher lb uses haproxy which still has no support for http/2 (it will come with haproxy 1.7)

[pvalsecc]

I agree with @santagada, I don't find any documentation on how to enable HTTP/2 in the rancher load balancer. I've tried to add that to the cusomt haproxy.conf:

frontend 443
    bind *:443 ssl crt /etc/haproxy/certs/current alpn h2,http/1.1

But the configuration ended up looking like that:

frontend 443
bind *:443 ssl crt /etc/haproxy/certs/current
        bind *:443 ssl crt /etc/haproxy/certs/current alpn h2,http/1.1
mode http

I guess haproxy was a bit loss because of this double bind, because I kept having SPDY protocol errors in Chrome with that config.