LoadBalancing

While RabbitMQ Helper can't assist with TCP load balancing for RabbitMQ, it's important to note that this is because it falls outside the scope of RabbitMQ. However, you can choose any load balancer that best suits your needs.

Several load-balancers are available, including but not limited to F5, NetScaler, and HAProxy.

HAProxy on Ubuntu Example for POC

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sudo apt-get install openssh-server
sudo apt-get install haproxy
sudo nano /etc/haproxy/haproxy.cfg
sudo ufw allow 5671
sudo ufw enable
sudo service haproxy restart

Sample haproxy.cfg

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global
        log /dev/log    local0
        log /dev/log    local1 notice
        chroot /var/lib/haproxy
        user haproxy
        group haproxy
        daemon

defaults
        mode tcp
        maxconn 10000
        timeout connect 5s
        timeout client 100s
        timeout server 100s

listen rabbitmq 172.25.0.30:5671
        mode tcp
        balance roundrobin
        server SSLRabbitMqCN1 172.25.0.31:5671 weight 10 check inter 2000 rise 2 fall 2
        server SSLRabbitMqCN2 172.25.0.32:5671 weight 10 check inter 2000 rise 2 fall 2