how-to-configure-haproxy-statics
the-four-essential-sections-of-an-haproxy-configuration
/etc/haproxy/haproxy.cfg
frontend home
bind 127.0.0.1:3000
use_backend flask
backend flask
balance roundrobin
server server1 127.0.0.1:5001
server server1 127.0.0.1:5002
listen stats
bind :9000
stats enable
stats hide-version
stats refresh 30s
stats show-node
stats uri /stats
from flask import Flask, request
import sys
from datetime import datetime
app = Flask(__name__)
@app.route("/")
def hello():
return 'Hello <br>Running on port {}<br>Loaded at {}'.format(port, datetime.now())
if __name__ == "__main__":
if len(sys.argv) < 2:
exit("Need port number")
port = int(sys.argv[1])
app.run(port = port)
python web.py 5001
