...
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defaults
mode http
timeout client 10s
timeout connect 5s
timeout server 10s
timeout http-request 10s
frontend myfrontend
bind *:80 |
This example includes:
...
The load balancer is now listening on the localhost address, 127.0.0.1, at port 80. If you make a request using curl, you’ll get back a response:
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$ curl 1270.0.0.10:80 <html><body><h1>503 Service Unavailable</h1> No server is available to handle this request. </body></html> |
...
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|---|
defaults
mode http
timeout client 10s
timeout connect 5s
timeout server 10s
timeout http-request 10s
frontend myfrontend
bind *:80
default_backend myservers
backend myservers
server server1 127.0.0.1:8000 |
...
| Code Block |
|---|
defaults
mode http
timeout client 10s
timeout connect 5s
timeout server 10s
timeout http-request 10s
frontend myfrontend
bind *:80
default_backend myservers
backend myservers
server server1 127.0.0.1:8000
server server2 127.0.0.1:8001
server server3 127.0.0.1:8002 |
With each new request that you make to port 80, HAProxy receives it and selects a server to handle it. HAProxy rotates through the list of servers, relaying the next request to the next server in line. You are now balancing the load across these servers.
Add health checks
https://www.haproxy.com/blog/how-to-enable-health-checks-in-haproxy
Resources
https://www.haproxy.com/blog/haproxy-configuration-basics-load-balance-your-servers