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Remove global-rate-limit feature (#11851)

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Ricardo Katz 2024-08-25 17:03:29 -03:00 • committed by GitHub
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22
docs/user-guide/nginx-configuration/configmap.md
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@ -218,12 +218,6 @@ The following table shows a configuration option's name, type, and the default v
| [block-referers](#block-referers) | []string | "" | |
| [proxy-ssl-location-only](#proxy-ssl-location-only) | bool | "false" | |
| [default-type](#default-type) | string | "text/html" | |
| [global-rate-limit-memcached-host](#global-rate-limit) | string | "" | |
| [global-rate-limit-memcached-port](#global-rate-limit) | int | 11211 | |
| [global-rate-limit-memcached-connect-timeout](#global-rate-limit) | int | 50 | |
| [global-rate-limit-memcached-max-idle-timeout](#global-rate-limit) | int | 10000 | |
| [global-rate-limit-memcached-pool-size](#global-rate-limit) | int | 50 | |
| [global-rate-limit-status-code](#global-rate-limit) | int | 429 | |
| [service-upstream](#service-upstream) | bool | "false" | |
| [ssl-reject-handshake](#ssl-reject-handshake) | bool | "false" | |
| [debug-connections](#debug-connections) | []string | "127.0.0.1,1.1.1.1/24" | |
@ -1349,22 +1343,6 @@ _**default:**_ text/html
_References:_
[https://nginx.org/en/docs/http/ngx_http_core_module.html#default_type](https://nginx.org/en/docs/http/ngx_http_core_module.html#default_type)
## global-rate-limit
* `global-rate-limit-status-code`: configure HTTP status code to return when rejecting requests. Defaults to 429.
Configure `memcached` client for [Global Rate Limiting](https://github.com/kubernetes/ingress-nginx/blob/main/docs/user-guide/nginx-configuration/annotations.md#global-rate-limiting).
* `global-rate-limit-memcached-host`: IP/FQDN of memcached server to use. Required to enable Global Rate Limiting.
* `global-rate-limit-memcached-port`: port of memcached server to use. Defaults default memcached port of `11211`.
* `global-rate-limit-memcached-connect-timeout`: configure timeout for connect, send and receive operations. Unit is millisecond. Defaults to 50ms.
* `global-rate-limit-memcached-max-idle-timeout`: configure timeout for cleaning idle connections. Unit is millisecond. Defaults to 50ms.
* `global-rate-limit-memcached-pool-size`: configure number of max connections to keep alive. Make sure your `memcached` server can handle
`global-rate-limit-memcached-pool-size * worker-processes * <number of ingress-nginx replicas>` simultaneous connections.
These settings get used by [lua-resty-global-throttle](https://github.com/ElvinEfendi/lua-resty-global-throttle)
that ingress-nginx includes. Refer to the link to learn more about `lua-resty-global-throttle`.
## service-upstream
Set if the service's Cluster IP and port should be used instead of a list of all endpoints. This can be overwritten by an annotation on an Ingress rule.