I am using docker with a few containers. One of my containers has haproxy and I wish to reverse proxy a domain to one of the other containers which is holding a web server.
There are a few weird things happening. First is the version of haproxy and the status page.
haproxy --version
HA-Proxy version 1.5.12 2015/05/02
Copyright 2000-2015 Willy Tarreau <w@1wt.eu>
When I go into mydomain.com
one of these two pop up randomly:
Or:
The bottom image has more info but it still stating the wrong version?
Here is my /etc/haproxy/haproxy.cfg
file:
global
log 127.0.0.1 local0
log 127.0.0.1 local1 notice
chroot /var/lib/haproxy
stats socket /run/haproxy/admin.sock mode 660 level admin
stats timeout 30s
user haproxy
group haproxy
daemon
defaults
log global
mode http
option httplog
option dontlognull
timeout connect 5000
timeout client 50000
timeout server 50000
frontend http-in
bind *:80
# Define hosts
acl host_mydomain hdr(host) -i mydomain.com
## figure out which one to use
use_backend mydomain_cluster if host_mydomain
backend mydomain_cluster
balance leastconn
option httpclose
option forwardfor
cookie JSESSIONID prefix
server node1 172.17.0.42:8080 cookie A check
The 172.17.0.42
is the ip address of the web server container with it's port 8080
.
Best Answer
I had first installed 14.x then wanted to upgrade to 15.x. Not friendly to upgrading. I actually scrapped the entire container/image and started from a fresh ubuntu:trusty image.
Also the reason behind it showing both windows sometimes was that both stats and my webserver was binded to port 80, just changed the port binding on stats to something else then that fixed it!