Redis config, she no work.

gistfile1.txt

global
  log 127.0.0.1   local0
  log 127.0.0.1   local1 notice
  maxconn 4096
  daemon
  #debug
  #quiet
  user haproxy
  group haproxy
  stats socket /var/run/haproxy.sock

defaults
  log    global
  mode http
  maxconn 10000
  retries 3
  timeout check 10s
  timeout client 1m
  timeout connect 10s
  timeout http-keep-alive 10s
  timeout http-request 10s
  timeout queue 1m
  timeout server 1m
  option dontlognull
  option redispatch
  option redis-check
  option forwardfor
  option http-server-close
  option httplog
  balance  roundrobin
  cookie SERVERID insert indirect nocache

frontend redis
  mode tcp
  bind *:6379
  default_backend rb

backend rb
  server redis-01 redis-01:6379
  server redis-02 redis-02:6379 backup