(docs) horizon haproxy ssl

build_id: 2015-06-19_13-02-31
build_number: '525'
feature_groups:
- mirantis
fuel-library_sha: 2e7a08ad9792c700ebf08ce87f4867df36aa9fab
fuel-ostf_sha: 8fefcf7c4649370f00847cc309c24f0b62de718d
fuelmain_sha: a3998372183468f56019c8ce21aa8bb81fee0c2f
nailgun_sha: dbd54158812033dd8cfd7e60c3f6650f18013a37
openstack_version: 2014.2.2-6.1
production: docker
python-fuelclient_sha: 4fc55db0265bbf39c369df398b9dc7d6469ba13b
release: '6.1'
release_versions:
  2014.2.2-6.1:
    VERSION:
      api: '1.0'
      astute_sha: 1ea8017fe8889413706d543a5b9f557f5414beae
      build_id: 2015-06-19_13-02-31
      build_number: '525'
      feature_groups:
      - mirantis
      fuel-library_sha: 2e7a08ad9792c700ebf08ce87f4867df36aa9fab
      fuel-ostf_sha: 8fefcf7c4649370f00847cc309c24f0b62de718d
      fuelmain_sha: a3998372183468f56019c8ce21aa8bb81fee0c2f
      nailgun_sha: dbd54158812033dd8cfd7e60c3f6650f18013a37
      openstack_version: 2014.2.2-6.1
      production: docker
      python-fuelclient_sha: 4fc55db0265bbf39c369df398b9dc7d6469ba13b
      release: '6.1'

I am following the operations guide for implementing ssl for Horizon here:
https://docs.mirantis.com/openstack/fuel/fuel-6.1/operations.html#howto-configure-horizon-on-https

I have followed the guide and successfully configured the vhost on CentOS 10-horizon_vhost.conf.

The virtual host is configured correctly and Listens on port 443 and redirects from port 80

then following the document at point 7

On every Controller, configure HAProxy enabling SSL. In this example, a pool of three servers is used. Modify /etc/haproxy/haproxy.cfg, adding this section:

frontend horizon-ssl
  bind <external-virtual-ip>:443
  balance roundrobin
  mode http
  option ssl-hello-chk
  server node-1 <node-1-ip>:443 check
  server node-2 <node-2-ip>:443 check
  server node-3 <node-3-ip>:443 check

,
when the above is added to haproxy.cfg and it's restarted it results in these warnings

Starting haproxy: [WARNING] 252/103200 (12004) : parsing [/etc/haproxy/haproxy.cfg:42] : 'balance' ignored because frontend 'horizon-ssl' has no backend capability.
[WARNING] 252/103200 (12004) : parsing [/etc/haproxy/haproxy.cfg:44] : 'ssl-hello-chk' ignored because frontend 'horizon-ssl' has no backend capability.
[WARNING] 252/103200 (12004) : parsing [/etc/haproxy/haproxy.cfg:45] : 'server' ignored because frontend 'horizon-ssl' has no backend capability.
[WARNING] 252/103200 (12004) : parsing [/etc/haproxy/haproxy.cfg:46] : 'server' ignored because frontend 'horizon-ssl' has no backend capability.
[WARNING] 252/103200 (12004) : parsing [/etc/haproxy/haproxy.cfg:47] : 'server' ignored because frontend 'horizon-ssl' has no backend capability.

here is my complete haproxy.cfg

# This file managed by Puppet
global
  daemon
  group haproxy
  log /dev/log local0
  maxconn 16000
  pidfile /var/run/haproxy.pid
  stats socket /var/lib/haproxy/stats
  tune.bufsize 32768
  tune.maxrewrite 1024
  user haproxy

defaults
  log global
  maxconn 8000
  mode http
  option redispatch
  option http-server-close
  option splice-auto
  retries 3
  stats enable
  timeout http-request 20s
  timeout queue 1m
  timeout connect 10s
  timeout client 1m
  timeout server 1m
  timeout check 10s

listen Stats
  bind 172.25.60.2:10000
  bind 127.0.0.1:10000
  mode http
  stats enable
  stats uri /
  stats refresh 5s
  stats show-node
  stats show-legends
  stats hide-version

frontend horizon-ssl
  bind 199.xxx.xxx.xxx:443
  balance roundrobin
  mode http
  option ssl-hello-chk
  server node-30 172.25.60.4:443 check
  server node-31 172.25.60.5:443 check
  server node-55 172.25.60.29:443 check

include conf.d/*.cfg