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blacklist
Blocks given IP addresses and/or IP address ranges.
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check
Enables TCP level health checks on pods and attempts a TCP connection periodically.
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check-http
Enables HTTP level health checks on pods and sends an HTTP request periodically. The check setting must be true.
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check-interval
Sets the interval between health checks when check is enabled.
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cookie-persistence
Enables persistent connections between a client and a pod by inserting a cookie into the client's browser that is used to remember which backend pod they connected to before.
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dontlognull
Do not log connections that sends no data, which can happen with monitoring systems.
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forwarded-for
Adds the X-Forwarded-For HTTP header to requests to capture and relay the client's source IP address to backend pods.
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http-keep-alive
Enables HTTP Keep-Alive both from the client to HAProxy and from HAProxy to the backend.
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http-server-close
Disables HTTP Keep-Alive between HAProxy and the backend, while allowing it to stay enabled from the client to HAProxy.
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ingress.class
Targets an ingress controller by class name for this ingress to use.
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load-balance
Sets the load-balancing algorithm to use.
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log-format
Sets the log format string to use for HTTP traffic.
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logasap
Logs request and response data as soon as the server returns a complete set of HTTP response headers, instead of waiting for the response to finish sending all data.
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maxconn
Sets the maximum number of concurrent connections that HAProxy will accept.
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nbthread
Sets the number of worker threads that the HAProxy process will start. If not set, HAProxy will create a thread for each available processor.
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path-rewrite
Replaces the entire URL path with the given value.
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pod-maxconn
Sets the maximum number of concurrent backend connections allowed.
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proxy-protocol
Enables Proxy Protocol for a comma-delimited list of IP addresses and/or CIDR ranges.
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rate-limit-period
Sets the period of time over which requests are tracked for a given source IP address.
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rate-limit-requests
Sets the maximum number of requests that will be accepted from a source IP address during the rate-limit-period.
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rate-limit-size
Sets how many source IP addresses to track, after which older entries are replaced by new entries.
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request-capture
When you include %hr in the log-format string, which is included in the default log format, it captures custom information in the logs, which you define with this field. For example, you can capture specific cookie values or HTTP header values.
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request-capture-len
Sets how many characters to allocate for fields captured by request-capture.
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request-set-header
Sets an HTTP header in the request before it is passed to the backend service.
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response-set-header
Sets an HTTP header in the response before it is passed to the client.
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server-ssl
Enables SSL to pods.
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set-host
Sets the Host header to send to backend services.
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servers-increment
Sets the number of disabled servers to add to the backend in order for the controller to insert new pods dynamically without a reload. When the ingress controller creates new pods and there are not enough disabled servers standing by, it adds X new disabled servers, where X is specified here.
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ssl-certificate
Sets the name of the Kubernetes secret that contains both the TLS key and certificate.
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ssl-passthrough
Passes SSL/TLS traffic through at Layer 4 directly to the backend service without Layer 7 inspection.
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ssl-redirect
Sets whether to redirect traffic from HTTP to HTTPS. By default, this is activated when ssl-certificate is set.
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ssl-redirect-code
Sets the HTTP status code to use when ssl-redirect is true.
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syslog-server
Sets one or more Syslog servers where logs should be forwarded. Each server is placed onto its own line. A line supports the following arguments, which are separated by commas:
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timeout-check
Sets an additional check timeout, but only after a connection has been already established.
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timeout-client
Set the maximum inactivity time on the client side.
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timeout-client-fin
Sets the inactivity timeout on the client side for half-closed connections.
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timeout-connect
Sets the maximum time to wait for a connection attempt to a server to succeed.
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timeout-http-request
Sets the maximum allowed time to wait for a complete HTTP request.
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timeout-http-keep-alive
Sets the maximum allowed time to wait for a new HTTP request to appear.
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timeout-queue
Sets the maximum time to wait in the queue for a connection slot to be free.
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timeout-server
Sets the maximum inactivity time on the server side.
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timeout-server-fin
Sets the inactivity timeout on the server side for half-closed connections.
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timeout-tunnel
Set the maximum inactivity time on the client and server side for tunnels.
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whitelist
Sets a list of IP addresses or CIDRs to exclude from deny rules, such as rate limiting.
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