Front-end load balancer advanced tuning parameters
Use these parameters to tune the frond-end load balancer configuration.
The following parameters are supported at the global level.
- log-send-hostname
- log-tag
- node
- maxconn
The following parameters are supported for each virtual server.
- fullconn
- http-check_disable-on-404
- http-send-name-header
- maxconn
- option_abortonclose
- option_accept-invalid-http-request
- option_accept-invalid-http-response
- option_clitcpka
- option_dontlog-normal
- option_dontlog-null
- option_forceclose
- option_forwardfor
- option_http-server-close
- option_httpclose
- option_log-health-checks
- option_nolinger
- option_srvtcpka
- rate-limit_sessions
- reqadd
- reqdel
- reqrep / reqirep
- retries
- rspadd
- rspdel
- rsprep / rspirep
- source
- tcp-request_inspect-delay
- timeout_client
- timeout_connect
- timeout_http-keep-alive
- timeout_http-request
- timeout_queue
- timeout_server
For detailed descriptions of these parameters, see the HAProxy documentation at http://www.haproxy.org/download/1.8/doc/configuration.txt.
- When we configure an option that does not contain any parameters (for example, disable-on-404), the contents of the Value field in the UI will be ignored.
- If you experience difficulty when configuring the front-end load balancer, examine the front-end load balancer log file to help with troubleshooting.
Parent topic: Front-end load balancer