#  vim:ts=4:sts=4:sw=4:et
#
#  Author: Hari Sekhon
#  Date: 2018-01-15 17:56:12 +0000 (Mon, 15 Jan 2018)
#
#  https://github.com/HariSekhon/HAProxy-configs
#
#  License: see accompanying Hari Sekhon LICENSE file
#
#  If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
#
#  https://www.linkedin.com/in/HariSekhon
#

# ============================================================================ #
#                     H A P r o x y  -  C h r o n o g r a f
# ============================================================================ #

frontend chronograf
    description "Chronograf"
    bind *:8888
    default_backend chronograf

backend chronograf
    description "Chronograf"
    balance roundrobin
    acl internal_networks src 192.168.0.0/16 172.16.0.0/12 10.0.0.0/8 127.0.0.1
    http-request deny if ! internal_networks
    option httpchk GET /
    http-check expect string "Chronograf"
    cookie SERVERID insert indirect nocache
    server chronograf chronograf:8888 check cookie s1
    server docker docker:8888 check cookie s2
    server 192.168.99.100 192.168.99.100:8888 check cookie s3