Configuration haproxy
http
Download the basic configuration for a redundant load balancer with http access:
curl https://cdn.jtel.de/downloads/configs/haproxy2.redundant.http.deb.cfg > /etc/haproxy/haproxy.cfg |
|
https
Download the basic configuration for a redundant load balancer with http access:
curl https://cdn.jtel.de/downloads/configs/haproxy2.redundant.https.deb.cfg > /etc/haproxy/haproxy.cfg |
|
For a https configuration, the file /etc/haproxy/haproxy.pem
must also be created, which contains the certificates and keys for https. This file must also be given special access privileges otherwise haproxy may not start.
See the sections on certificates for the role LB for further details.
chmod 400 /etc/haproxy/haproxy.pem |
|
Firewall
Configure the firewall for MySQL Access with the following commands:
ufw allow 3306/tcp
ufw allow 3307/tcp
ufw allow 3308/tcp |
|