1
0
Fork 0

Improve Ingress NGINX provider documentation

This commit is contained in:
Sheddy 2025-11-19 09:10:04 +00:00 committed by GitHub
parent f6ea1f473a
commit 00b64f0ca6
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
2 changed files with 302 additions and 152 deletions

View file

@ -5,21 +5,29 @@ description: "Understand the routing configuration for the Kubernetes Ingress NG
# Traefik & Ingresses with NGINX Annotations
The experimental Kubernetes Controller for Ingresses with NGINX annotations.
Enable seamless migration from NGINX Ingress Controller to Traefik with NGINX annotation compatibility.
{: .subtitle }
!!! warning "Ingress Discovery"
!!! warning "NGINX Ingress Controller Retirement"
The Kubernetes Ingress NGINX provider is discovering by default all Ingresses in the cluster,
which may lead to duplicated routers if you are also using the Kubernetes Ingress provider.
We recommend to use IngressClass for the Ingresses you want to be handled by this provider,
or to use the `watchNamespace` or `watchNamespaceSelector` options to limit the discovery of Ingresses to a specific namespace or set of namespaces.
The Kubernetes NGINX Ingress Controller project has announced its retirement in **March 2026** and will no longer receive updates or security patches.
Traefik provides a migration path by supporting NGINX annotations, allowing you to transition your workloads without rewriting all your Ingress configurations.
For more information about the NGINX Ingress Controller retirement, see the [official Kubernetes blog announcement](https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement).
## Ingress Discovery
This provider discovers all Ingresses in the cluster by default, which may lead to duplicated routers if you are also using the standard Kubernetes Ingress provider.
**Best Practices:**
- Use IngressClass to specify which Ingresses should be handled by this provider
- Configure `watchNamespace` to limit discovery to specific namespaces
- Use `watchNamespaceSelector` to target Ingresses based on namespace labels
## Routing Configuration
The Kubernetes Ingress NGINX provider watches for incoming ingresses events, such as the example below,
and derives the corresponding dynamic configuration from it,
which in turn will create the resulting routers, services, handlers, etc.
This provider watches for incoming Ingress events and automatically translates NGINX annotations into Traefik's dynamic configuration, creating the corresponding routers, services, middlewares, and other components needed to handle your traffic.
## Configuration Example
@ -239,32 +247,13 @@ which in turn will create the resulting routers, services, handlers, etc.
## Annotations Support
This section lists all known NGINX Ingress annotations, split between those currently implemented (with limitations if any) and those not implemented.
Limitations or behavioral differences are indicated where relevant.
This section lists all known NGINX Ingress annotations.
The following annotations are organized by category for easier navigation.
!!! warning "Global configuration"
Traefik does not expose all global configuration options to control default behaviors for ingresses.
Some behaviors that are globally configurable in NGINX (such as default SSL redirect, rate limiting, or affinity) are currently not supported and cannot be overridden per-ingress as in NGINX.
### Caveats and Key Behavioral Differences
- **Authentication**: Forward auth behaves differently and session caching is not supported. NGINX supports sub-request based auth, while Traefik forwards the original request.
- **Session Affinity**: Only persistent mode is supported.
- **Leader Election**: Not supported; no cluster mode with leader election.
- **Default Backend**: Only `defaultBackend` in Ingress spec is supported; the annotation is ignored.
- **Load Balancing**: Only round_robin is supported; EWMA and IP hash are not supported.
- **CORS**: NGINX responds with all configured headers unconditionally; Traefik handles headers differently between pre-flight and regular requests.
- **TLS/Backend Protocols**: AUTO_HTTP, FCGI and some TLS options are not supported in Traefik.
- **Path Handling**: Traefik preserves trailing slashes by default; NGINX removes them unless configured otherwise.
### Supported NGINX Annotations
### Authentication
| Annotation | Limitations / Notes |
|-------------------------------------------------------|--------------------------------------------------------------------------------------------|
| <a id="opt-nginx-ingress-kubernetes-ioaffinity" href="#opt-nginx-ingress-kubernetes-ioaffinity" title="#opt-nginx-ingress-kubernetes-ioaffinity">`nginx.ingress.kubernetes.io/affinity`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioaffinity-mode" href="#opt-nginx-ingress-kubernetes-ioaffinity-mode" title="#opt-nginx-ingress-kubernetes-ioaffinity-mode">`nginx.ingress.kubernetes.io/affinity-mode`</a> | Only persistent mode supported; balanced/canary not supported. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-type" href="#opt-nginx-ingress-kubernetes-ioauth-type" title="#opt-nginx-ingress-kubernetes-ioauth-type">`nginx.ingress.kubernetes.io/auth-type`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-secret" href="#opt-nginx-ingress-kubernetes-ioauth-secret" title="#opt-nginx-ingress-kubernetes-ioauth-secret">`nginx.ingress.kubernetes.io/auth-secret`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-secret-type" href="#opt-nginx-ingress-kubernetes-ioauth-secret-type" title="#opt-nginx-ingress-kubernetes-ioauth-secret-type">`nginx.ingress.kubernetes.io/auth-secret-type`</a> | |
@ -272,29 +261,69 @@ Limitations or behavioral differences are indicated where relevant.
| <a id="opt-nginx-ingress-kubernetes-ioauth-url" href="#opt-nginx-ingress-kubernetes-ioauth-url" title="#opt-nginx-ingress-kubernetes-ioauth-url">`nginx.ingress.kubernetes.io/auth-url`</a> | Only URL and response headers copy supported. Forward auth behaves differently than NGINX. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-method" href="#opt-nginx-ingress-kubernetes-ioauth-method" title="#opt-nginx-ingress-kubernetes-ioauth-method">`nginx.ingress.kubernetes.io/auth-method`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-response-headers" href="#opt-nginx-ingress-kubernetes-ioauth-response-headers" title="#opt-nginx-ingress-kubernetes-ioauth-response-headers">`nginx.ingress.kubernetes.io/auth-response-headers`</a> | |
### SSL/TLS
| Annotation | Limitations / Notes |
|-------------------------------------------------------|--------------------------------------------------------------------------------------------|
| <a id="opt-nginx-ingress-kubernetes-iossl-redirect" href="#opt-nginx-ingress-kubernetes-iossl-redirect" title="#opt-nginx-ingress-kubernetes-iossl-redirect">`nginx.ingress.kubernetes.io/ssl-redirect`</a> | Cannot opt-out per route if enabled globally. |
| <a id="opt-nginx-ingress-kubernetes-ioforce-ssl-redirect" href="#opt-nginx-ingress-kubernetes-ioforce-ssl-redirect" title="#opt-nginx-ingress-kubernetes-ioforce-ssl-redirect">`nginx.ingress.kubernetes.io/force-ssl-redirect`</a> | Cannot opt-out per route if enabled globally. |
| <a id="opt-nginx-ingress-kubernetes-iossl-passthrough" href="#opt-nginx-ingress-kubernetes-iossl-passthrough" title="#opt-nginx-ingress-kubernetes-iossl-passthrough">`nginx.ingress.kubernetes.io/ssl-passthrough`</a> | Some differences in SNI/default backend handling. |
| <a id="opt-nginx-ingress-kubernetes-iouse-regex" href="#opt-nginx-ingress-kubernetes-iouse-regex" title="#opt-nginx-ingress-kubernetes-iouse-regex">`nginx.ingress.kubernetes.io/use-regex`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-ssl-server-name" href="#opt-nginx-ingress-kubernetes-ioproxy-ssl-server-name" title="#opt-nginx-ingress-kubernetes-ioproxy-ssl-server-name">`nginx.ingress.kubernetes.io/proxy-ssl-server-name`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-ssl-name" href="#opt-nginx-ingress-kubernetes-ioproxy-ssl-name" title="#opt-nginx-ingress-kubernetes-ioproxy-ssl-name">`nginx.ingress.kubernetes.io/proxy-ssl-name`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-ssl-verify" href="#opt-nginx-ingress-kubernetes-ioproxy-ssl-verify" title="#opt-nginx-ingress-kubernetes-ioproxy-ssl-verify">`nginx.ingress.kubernetes.io/proxy-ssl-verify`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-ssl-secret" href="#opt-nginx-ingress-kubernetes-ioproxy-ssl-secret" title="#opt-nginx-ingress-kubernetes-ioproxy-ssl-secret">`nginx.ingress.kubernetes.io/proxy-ssl-secret`</a> | |
### Session Affinity
| Annotation | Limitations / Notes |
|-------------------------------------------------------|--------------------------------------------------------------------------------------------|
| <a id="opt-nginx-ingress-kubernetes-ioaffinity" href="#opt-nginx-ingress-kubernetes-ioaffinity" title="#opt-nginx-ingress-kubernetes-ioaffinity">`nginx.ingress.kubernetes.io/affinity`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioaffinity-mode" href="#opt-nginx-ingress-kubernetes-ioaffinity-mode" title="#opt-nginx-ingress-kubernetes-ioaffinity-mode">`nginx.ingress.kubernetes.io/affinity-mode`</a> | Only persistent mode supported; balanced/canary not supported. |
| <a id="opt-nginx-ingress-kubernetes-iosession-cookie-name" href="#opt-nginx-ingress-kubernetes-iosession-cookie-name" title="#opt-nginx-ingress-kubernetes-iosession-cookie-name">`nginx.ingress.kubernetes.io/session-cookie-name`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iosession-cookie-path" href="#opt-nginx-ingress-kubernetes-iosession-cookie-path" title="#opt-nginx-ingress-kubernetes-iosession-cookie-path">`nginx.ingress.kubernetes.io/session-cookie-path`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iosession-cookie-domain" href="#opt-nginx-ingress-kubernetes-iosession-cookie-domain" title="#opt-nginx-ingress-kubernetes-iosession-cookie-domain">`nginx.ingress.kubernetes.io/session-cookie-domain`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iosession-cookie-samesite" href="#opt-nginx-ingress-kubernetes-iosession-cookie-samesite" title="#opt-nginx-ingress-kubernetes-iosession-cookie-samesite">`nginx.ingress.kubernetes.io/session-cookie-samesite`</a> | |
### Load Balancing & Backend
| Annotation | Limitations / Notes |
|-------------------------------------------------------|--------------------------------------------------------------------------------------------|
| <a id="opt-nginx-ingress-kubernetes-ioload-balance" href="#opt-nginx-ingress-kubernetes-ioload-balance" title="#opt-nginx-ingress-kubernetes-ioload-balance">`nginx.ingress.kubernetes.io/load-balance`</a> | Only round_robin supported; ewma and IP hash not supported. |
| <a id="opt-nginx-ingress-kubernetes-iobackend-protocol" href="#opt-nginx-ingress-kubernetes-iobackend-protocol" title="#opt-nginx-ingress-kubernetes-iobackend-protocol">`nginx.ingress.kubernetes.io/backend-protocol`</a> | FCGI and AUTO_HTTP not supported. |
| <a id="opt-nginx-ingress-kubernetes-ioservice-upstream" href="#opt-nginx-ingress-kubernetes-ioservice-upstream" title="#opt-nginx-ingress-kubernetes-ioservice-upstream">`nginx.ingress.kubernetes.io/service-upstream`</a> | |
### CORS
| Annotation | Limitations / Notes |
|-------------------------------------------------------|--------------------------------------------------------------------------------------------|
| <a id="opt-nginx-ingress-kubernetes-ioenable-cors" href="#opt-nginx-ingress-kubernetes-ioenable-cors" title="#opt-nginx-ingress-kubernetes-ioenable-cors">`nginx.ingress.kubernetes.io/enable-cors`</a> | Partial support. |
| <a id="opt-nginx-ingress-kubernetes-iocors-allow-credentials" href="#opt-nginx-ingress-kubernetes-iocors-allow-credentials" title="#opt-nginx-ingress-kubernetes-iocors-allow-credentials">`nginx.ingress.kubernetes.io/cors-allow-credentials`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iocors-allow-headers" href="#opt-nginx-ingress-kubernetes-iocors-allow-headers" title="#opt-nginx-ingress-kubernetes-iocors-allow-headers">`nginx.ingress.kubernetes.io/cors-allow-headers`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iocors-allow-methods" href="#opt-nginx-ingress-kubernetes-iocors-allow-methods" title="#opt-nginx-ingress-kubernetes-iocors-allow-methods">`nginx.ingress.kubernetes.io/cors-allow-methods`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iocors-allow-origin" href="#opt-nginx-ingress-kubernetes-iocors-allow-origin" title="#opt-nginx-ingress-kubernetes-iocors-allow-origin">`nginx.ingress.kubernetes.io/cors-allow-origin`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iocors-max-age" href="#opt-nginx-ingress-kubernetes-iocors-max-age" title="#opt-nginx-ingress-kubernetes-iocors-max-age">`nginx.ingress.kubernetes.io/cors-max-age`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-ssl-server-name" href="#opt-nginx-ingress-kubernetes-ioproxy-ssl-server-name" title="#opt-nginx-ingress-kubernetes-ioproxy-ssl-server-name">`nginx.ingress.kubernetes.io/proxy-ssl-server-name`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-ssl-name" href="#opt-nginx-ingress-kubernetes-ioproxy-ssl-name" title="#opt-nginx-ingress-kubernetes-ioproxy-ssl-name">`nginx.ingress.kubernetes.io/proxy-ssl-name`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-ssl-verify" href="#opt-nginx-ingress-kubernetes-ioproxy-ssl-verify" title="#opt-nginx-ingress-kubernetes-ioproxy-ssl-verify">`nginx.ingress.kubernetes.io/proxy-ssl-verify`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-ssl-secret" href="#opt-nginx-ingress-kubernetes-ioproxy-ssl-secret" title="#opt-nginx-ingress-kubernetes-ioproxy-ssl-secret">`nginx.ingress.kubernetes.io/proxy-ssl-secret`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioservice-upstream" href="#opt-nginx-ingress-kubernetes-ioservice-upstream" title="#opt-nginx-ingress-kubernetes-ioservice-upstream">`nginx.ingress.kubernetes.io/service-upstream`</a> | |
**Unsupported NGINX Annotations**
### Routing
| Annotation | Limitations / Notes |
|-------------------------------------------------------|--------------------------------------------------------------------------------------------|
| <a id="opt-nginx-ingress-kubernetes-iouse-regex" href="#opt-nginx-ingress-kubernetes-iouse-regex" title="#opt-nginx-ingress-kubernetes-iouse-regex">`nginx.ingress.kubernetes.io/use-regex`</a> | |
## Limitations
### Caveats and Key Behavioral Differences
- **Authentication**: Forward auth behaves differently and session caching is not supported. NGINX supports sub-request based auth, while Traefik forwards the original request.
- **Session Affinity**: Only persistent mode is supported.
- **Leader Election**: Not supported; no cluster mode with leader election.
- **Default Backend**: Only defaultBackend in Ingress spec is supported; the annotation is ignored.
- **Load Balancing**: Only round_robin is supported; EWMA and IP hash are not supported.
- **CORS**: NGINX responds with all configured headers unconditionally; Traefik handles headers differently between pre-flight and regular requests.
- **TLS/Backend Protocols**: AUTO_HTTP, FCGI and some TLS options are not supported in Traefik.
- **Path Handling**: Traefik preserves trailing slashes by default; NGINX removes them unless configured otherwise
### Unsupported Annotations
!!! question "Want to Add Support for More Annotations?"
@ -305,98 +334,103 @@ Limitations or behavioral differences are indicated where relevant.
All contributions and suggestions are welcome — let's build this together!
| Annotation | Notes |
|-----------------------------------------------------------------------------|------------------------------------------------------|
| <a id="opt-nginx-ingress-kubernetes-ioapp-root" href="#opt-nginx-ingress-kubernetes-ioapp-root" title="#opt-nginx-ingress-kubernetes-ioapp-root">`nginx.ingress.kubernetes.io/app-root`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioaffinity-canary-behavior" href="#opt-nginx-ingress-kubernetes-ioaffinity-canary-behavior" title="#opt-nginx-ingress-kubernetes-ioaffinity-canary-behavior">`nginx.ingress.kubernetes.io/affinity-canary-behavior`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-tls-secret" href="#opt-nginx-ingress-kubernetes-ioauth-tls-secret" title="#opt-nginx-ingress-kubernetes-ioauth-tls-secret">`nginx.ingress.kubernetes.io/auth-tls-secret`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-tls-verify-depth" href="#opt-nginx-ingress-kubernetes-ioauth-tls-verify-depth" title="#opt-nginx-ingress-kubernetes-ioauth-tls-verify-depth">`nginx.ingress.kubernetes.io/auth-tls-verify-depth`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-tls-verify-client" href="#opt-nginx-ingress-kubernetes-ioauth-tls-verify-client" title="#opt-nginx-ingress-kubernetes-ioauth-tls-verify-client">`nginx.ingress.kubernetes.io/auth-tls-verify-client`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-tls-error-page" href="#opt-nginx-ingress-kubernetes-ioauth-tls-error-page" title="#opt-nginx-ingress-kubernetes-ioauth-tls-error-page">`nginx.ingress.kubernetes.io/auth-tls-error-page`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-tls-pass-certificate-to-upstream" href="#opt-nginx-ingress-kubernetes-ioauth-tls-pass-certificate-to-upstream" title="#opt-nginx-ingress-kubernetes-ioauth-tls-pass-certificate-to-upstream">`nginx.ingress.kubernetes.io/auth-tls-pass-certificate-to-upstream`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-tls-match-cn" href="#opt-nginx-ingress-kubernetes-ioauth-tls-match-cn" title="#opt-nginx-ingress-kubernetes-ioauth-tls-match-cn">`nginx.ingress.kubernetes.io/auth-tls-match-cn`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-cache-key" href="#opt-nginx-ingress-kubernetes-ioauth-cache-key" title="#opt-nginx-ingress-kubernetes-ioauth-cache-key">`nginx.ingress.kubernetes.io/auth-cache-key`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-cache-duration" href="#opt-nginx-ingress-kubernetes-ioauth-cache-duration" title="#opt-nginx-ingress-kubernetes-ioauth-cache-duration">`nginx.ingress.kubernetes.io/auth-cache-duration`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-keepalive" href="#opt-nginx-ingress-kubernetes-ioauth-keepalive" title="#opt-nginx-ingress-kubernetes-ioauth-keepalive">`nginx.ingress.kubernetes.io/auth-keepalive`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-keepalive-share-vars" href="#opt-nginx-ingress-kubernetes-ioauth-keepalive-share-vars" title="#opt-nginx-ingress-kubernetes-ioauth-keepalive-share-vars">`nginx.ingress.kubernetes.io/auth-keepalive-share-vars`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-keepalive-requests" href="#opt-nginx-ingress-kubernetes-ioauth-keepalive-requests" title="#opt-nginx-ingress-kubernetes-ioauth-keepalive-requests">`nginx.ingress.kubernetes.io/auth-keepalive-requests`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-keepalive-timeout" href="#opt-nginx-ingress-kubernetes-ioauth-keepalive-timeout" title="#opt-nginx-ingress-kubernetes-ioauth-keepalive-timeout">`nginx.ingress.kubernetes.io/auth-keepalive-timeout`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-proxy-set-headers" href="#opt-nginx-ingress-kubernetes-ioauth-proxy-set-headers" title="#opt-nginx-ingress-kubernetes-ioauth-proxy-set-headers">`nginx.ingress.kubernetes.io/auth-proxy-set-headers`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioauth-snippet" href="#opt-nginx-ingress-kubernetes-ioauth-snippet" title="#opt-nginx-ingress-kubernetes-ioauth-snippet">`nginx.ingress.kubernetes.io/auth-snippet`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioenable-global-auth" href="#opt-nginx-ingress-kubernetes-ioenable-global-auth" title="#opt-nginx-ingress-kubernetes-ioenable-global-auth">`nginx.ingress.kubernetes.io/enable-global-auth`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iocanary" href="#opt-nginx-ingress-kubernetes-iocanary" title="#opt-nginx-ingress-kubernetes-iocanary">`nginx.ingress.kubernetes.io/canary`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iocanary-by-header" href="#opt-nginx-ingress-kubernetes-iocanary-by-header" title="#opt-nginx-ingress-kubernetes-iocanary-by-header">`nginx.ingress.kubernetes.io/canary-by-header`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iocanary-by-header-value" href="#opt-nginx-ingress-kubernetes-iocanary-by-header-value" title="#opt-nginx-ingress-kubernetes-iocanary-by-header-value">`nginx.ingress.kubernetes.io/canary-by-header-value`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iocanary-by-header-pattern" href="#opt-nginx-ingress-kubernetes-iocanary-by-header-pattern" title="#opt-nginx-ingress-kubernetes-iocanary-by-header-pattern">`nginx.ingress.kubernetes.io/canary-by-header-pattern`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iocanary-by-cookie" href="#opt-nginx-ingress-kubernetes-iocanary-by-cookie" title="#opt-nginx-ingress-kubernetes-iocanary-by-cookie">`nginx.ingress.kubernetes.io/canary-by-cookie`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iocanary-weight" href="#opt-nginx-ingress-kubernetes-iocanary-weight" title="#opt-nginx-ingress-kubernetes-iocanary-weight">`nginx.ingress.kubernetes.io/canary-weight`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iocanary-weight-total" href="#opt-nginx-ingress-kubernetes-iocanary-weight-total" title="#opt-nginx-ingress-kubernetes-iocanary-weight-total">`nginx.ingress.kubernetes.io/canary-weight-total`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioclient-body-buffer-size" href="#opt-nginx-ingress-kubernetes-ioclient-body-buffer-size" title="#opt-nginx-ingress-kubernetes-ioclient-body-buffer-size">`nginx.ingress.kubernetes.io/client-body-buffer-size`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioconfiguration-snippet" href="#opt-nginx-ingress-kubernetes-ioconfiguration-snippet" title="#opt-nginx-ingress-kubernetes-ioconfiguration-snippet">`nginx.ingress.kubernetes.io/configuration-snippet`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iocustom-http-errors" href="#opt-nginx-ingress-kubernetes-iocustom-http-errors" title="#opt-nginx-ingress-kubernetes-iocustom-http-errors">`nginx.ingress.kubernetes.io/custom-http-errors`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iodisable-proxy-intercept-errors" href="#opt-nginx-ingress-kubernetes-iodisable-proxy-intercept-errors" title="#opt-nginx-ingress-kubernetes-iodisable-proxy-intercept-errors">`nginx.ingress.kubernetes.io/disable-proxy-intercept-errors`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iodefault-backend" href="#opt-nginx-ingress-kubernetes-iodefault-backend" title="#opt-nginx-ingress-kubernetes-iodefault-backend">`nginx.ingress.kubernetes.io/default-backend`</a> | Not supported yet; use `defaultBackend` in Ingress spec. |
| <a id="opt-nginx-ingress-kubernetes-iolimit-rate-after" href="#opt-nginx-ingress-kubernetes-iolimit-rate-after" title="#opt-nginx-ingress-kubernetes-iolimit-rate-after">`nginx.ingress.kubernetes.io/limit-rate-after`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iolimit-rate" href="#opt-nginx-ingress-kubernetes-iolimit-rate" title="#opt-nginx-ingress-kubernetes-iolimit-rate">`nginx.ingress.kubernetes.io/limit-rate`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iolimit-whitelist" href="#opt-nginx-ingress-kubernetes-iolimit-whitelist" title="#opt-nginx-ingress-kubernetes-iolimit-whitelist">`nginx.ingress.kubernetes.io/limit-whitelist`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iolimit-rps" href="#opt-nginx-ingress-kubernetes-iolimit-rps" title="#opt-nginx-ingress-kubernetes-iolimit-rps">`nginx.ingress.kubernetes.io/limit-rps`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iolimit-rpm" href="#opt-nginx-ingress-kubernetes-iolimit-rpm" title="#opt-nginx-ingress-kubernetes-iolimit-rpm">`nginx.ingress.kubernetes.io/limit-rpm`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iolimit-burst-multiplier" href="#opt-nginx-ingress-kubernetes-iolimit-burst-multiplier" title="#opt-nginx-ingress-kubernetes-iolimit-burst-multiplier">`nginx.ingress.kubernetes.io/limit-burst-multiplier`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iolimit-connections" href="#opt-nginx-ingress-kubernetes-iolimit-connections" title="#opt-nginx-ingress-kubernetes-iolimit-connections">`nginx.ingress.kubernetes.io/limit-connections`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioglobal-rate-limit" href="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit" title="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit">`nginx.ingress.kubernetes.io/global-rate-limit`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioglobal-rate-limit-window" href="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit-window" title="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit-window">`nginx.ingress.kubernetes.io/global-rate-limit-window`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioglobal-rate-limit-key" href="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit-key" title="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit-key">`nginx.ingress.kubernetes.io/global-rate-limit-key`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioglobal-rate-limit-ignored-cidrs" href="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit-ignored-cidrs" title="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit-ignored-cidrs">`nginx.ingress.kubernetes.io/global-rate-limit-ignored-cidrs`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iopermanent-redirect" href="#opt-nginx-ingress-kubernetes-iopermanent-redirect" title="#opt-nginx-ingress-kubernetes-iopermanent-redirect">`nginx.ingress.kubernetes.io/permanent-redirect`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iopermanent-redirect-code" href="#opt-nginx-ingress-kubernetes-iopermanent-redirect-code" title="#opt-nginx-ingress-kubernetes-iopermanent-redirect-code">`nginx.ingress.kubernetes.io/permanent-redirect-code`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iotemporal-redirect" href="#opt-nginx-ingress-kubernetes-iotemporal-redirect" title="#opt-nginx-ingress-kubernetes-iotemporal-redirect">`nginx.ingress.kubernetes.io/temporal-redirect`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iopreserve-trailing-slash" href="#opt-nginx-ingress-kubernetes-iopreserve-trailing-slash" title="#opt-nginx-ingress-kubernetes-iopreserve-trailing-slash">`nginx.ingress.kubernetes.io/preserve-trailing-slash`</a> | Not supported yet; Traefik preserves by default. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-cookie-domain" href="#opt-nginx-ingress-kubernetes-ioproxy-cookie-domain" title="#opt-nginx-ingress-kubernetes-ioproxy-cookie-domain">`nginx.ingress.kubernetes.io/proxy-cookie-domain`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-cookie-path" href="#opt-nginx-ingress-kubernetes-ioproxy-cookie-path" title="#opt-nginx-ingress-kubernetes-ioproxy-cookie-path">`nginx.ingress.kubernetes.io/proxy-cookie-path`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-connect-timeout" href="#opt-nginx-ingress-kubernetes-ioproxy-connect-timeout" title="#opt-nginx-ingress-kubernetes-ioproxy-connect-timeout">`nginx.ingress.kubernetes.io/proxy-connect-timeout`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-send-timeout" href="#opt-nginx-ingress-kubernetes-ioproxy-send-timeout" title="#opt-nginx-ingress-kubernetes-ioproxy-send-timeout">`nginx.ingress.kubernetes.io/proxy-send-timeout`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-read-timeout" href="#opt-nginx-ingress-kubernetes-ioproxy-read-timeout" title="#opt-nginx-ingress-kubernetes-ioproxy-read-timeout">`nginx.ingress.kubernetes.io/proxy-read-timeout`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-next-upstream" href="#opt-nginx-ingress-kubernetes-ioproxy-next-upstream" title="#opt-nginx-ingress-kubernetes-ioproxy-next-upstream">`nginx.ingress.kubernetes.io/proxy-next-upstream`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-next-upstream-timeout" href="#opt-nginx-ingress-kubernetes-ioproxy-next-upstream-timeout" title="#opt-nginx-ingress-kubernetes-ioproxy-next-upstream-timeout">`nginx.ingress.kubernetes.io/proxy-next-upstream-timeout`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-next-upstream-tries" href="#opt-nginx-ingress-kubernetes-ioproxy-next-upstream-tries" title="#opt-nginx-ingress-kubernetes-ioproxy-next-upstream-tries">`nginx.ingress.kubernetes.io/proxy-next-upstream-tries`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-request-buffering" href="#opt-nginx-ingress-kubernetes-ioproxy-request-buffering" title="#opt-nginx-ingress-kubernetes-ioproxy-request-buffering">`nginx.ingress.kubernetes.io/proxy-request-buffering`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-redirect-from" href="#opt-nginx-ingress-kubernetes-ioproxy-redirect-from" title="#opt-nginx-ingress-kubernetes-ioproxy-redirect-from">`nginx.ingress.kubernetes.io/proxy-redirect-from`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-redirect-to" href="#opt-nginx-ingress-kubernetes-ioproxy-redirect-to" title="#opt-nginx-ingress-kubernetes-ioproxy-redirect-to">`nginx.ingress.kubernetes.io/proxy-redirect-to`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-http-version" href="#opt-nginx-ingress-kubernetes-ioproxy-http-version" title="#opt-nginx-ingress-kubernetes-ioproxy-http-version">`nginx.ingress.kubernetes.io/proxy-http-version`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-ssl-ciphers" href="#opt-nginx-ingress-kubernetes-ioproxy-ssl-ciphers" title="#opt-nginx-ingress-kubernetes-ioproxy-ssl-ciphers">`nginx.ingress.kubernetes.io/proxy-ssl-ciphers`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-ssl-verify-depth" href="#opt-nginx-ingress-kubernetes-ioproxy-ssl-verify-depth" title="#opt-nginx-ingress-kubernetes-ioproxy-ssl-verify-depth">`nginx.ingress.kubernetes.io/proxy-ssl-verify-depth`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-ssl-protocols" href="#opt-nginx-ingress-kubernetes-ioproxy-ssl-protocols" title="#opt-nginx-ingress-kubernetes-ioproxy-ssl-protocols">`nginx.ingress.kubernetes.io/proxy-ssl-protocols`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioenable-rewrite-log" href="#opt-nginx-ingress-kubernetes-ioenable-rewrite-log" title="#opt-nginx-ingress-kubernetes-ioenable-rewrite-log">`nginx.ingress.kubernetes.io/enable-rewrite-log`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iorewrite-target" href="#opt-nginx-ingress-kubernetes-iorewrite-target" title="#opt-nginx-ingress-kubernetes-iorewrite-target">`nginx.ingress.kubernetes.io/rewrite-target`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iosatisfy" href="#opt-nginx-ingress-kubernetes-iosatisfy" title="#opt-nginx-ingress-kubernetes-iosatisfy">`nginx.ingress.kubernetes.io/satisfy`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioserver-alias" href="#opt-nginx-ingress-kubernetes-ioserver-alias" title="#opt-nginx-ingress-kubernetes-ioserver-alias">`nginx.ingress.kubernetes.io/server-alias`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioserver-snippet" href="#opt-nginx-ingress-kubernetes-ioserver-snippet" title="#opt-nginx-ingress-kubernetes-ioserver-snippet">`nginx.ingress.kubernetes.io/server-snippet`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iosession-cookie-conditional-samesite-none" href="#opt-nginx-ingress-kubernetes-iosession-cookie-conditional-samesite-none" title="#opt-nginx-ingress-kubernetes-iosession-cookie-conditional-samesite-none">`nginx.ingress.kubernetes.io/session-cookie-conditional-samesite-none`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iosession-cookie-expires" href="#opt-nginx-ingress-kubernetes-iosession-cookie-expires" title="#opt-nginx-ingress-kubernetes-iosession-cookie-expires">`nginx.ingress.kubernetes.io/session-cookie-expires`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iosession-cookie-change-on-failure" href="#opt-nginx-ingress-kubernetes-iosession-cookie-change-on-failure" title="#opt-nginx-ingress-kubernetes-iosession-cookie-change-on-failure">`nginx.ingress.kubernetes.io/session-cookie-change-on-failure`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iossl-ciphers" href="#opt-nginx-ingress-kubernetes-iossl-ciphers" title="#opt-nginx-ingress-kubernetes-iossl-ciphers">`nginx.ingress.kubernetes.io/ssl-ciphers`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iossl-prefer-server-ciphers" href="#opt-nginx-ingress-kubernetes-iossl-prefer-server-ciphers" title="#opt-nginx-ingress-kubernetes-iossl-prefer-server-ciphers">`nginx.ingress.kubernetes.io/ssl-prefer-server-ciphers`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioconnection-proxy-header" href="#opt-nginx-ingress-kubernetes-ioconnection-proxy-header" title="#opt-nginx-ingress-kubernetes-ioconnection-proxy-header">`nginx.ingress.kubernetes.io/connection-proxy-header`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioenable-access-log" href="#opt-nginx-ingress-kubernetes-ioenable-access-log" title="#opt-nginx-ingress-kubernetes-ioenable-access-log">`nginx.ingress.kubernetes.io/enable-access-log`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioenable-opentracing" href="#opt-nginx-ingress-kubernetes-ioenable-opentracing" title="#opt-nginx-ingress-kubernetes-ioenable-opentracing">`nginx.ingress.kubernetes.io/enable-opentracing`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioopentracing-trust-incoming-span" href="#opt-nginx-ingress-kubernetes-ioopentracing-trust-incoming-span" title="#opt-nginx-ingress-kubernetes-ioopentracing-trust-incoming-span">`nginx.ingress.kubernetes.io/opentracing-trust-incoming-span`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioenable-opentelemetry" href="#opt-nginx-ingress-kubernetes-ioenable-opentelemetry" title="#opt-nginx-ingress-kubernetes-ioenable-opentelemetry">`nginx.ingress.kubernetes.io/enable-opentelemetry`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioopentelemetry-trust-incoming-span" href="#opt-nginx-ingress-kubernetes-ioopentelemetry-trust-incoming-span" title="#opt-nginx-ingress-kubernetes-ioopentelemetry-trust-incoming-span">`nginx.ingress.kubernetes.io/opentelemetry-trust-incoming-span`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioenable-modsecurity" href="#opt-nginx-ingress-kubernetes-ioenable-modsecurity" title="#opt-nginx-ingress-kubernetes-ioenable-modsecurity">`nginx.ingress.kubernetes.io/enable-modsecurity`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioenable-owasp-core-rules" href="#opt-nginx-ingress-kubernetes-ioenable-owasp-core-rules" title="#opt-nginx-ingress-kubernetes-ioenable-owasp-core-rules">`nginx.ingress.kubernetes.io/enable-owasp-core-rules`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iomodsecurity-transaction-id" href="#opt-nginx-ingress-kubernetes-iomodsecurity-transaction-id" title="#opt-nginx-ingress-kubernetes-iomodsecurity-transaction-id">`nginx.ingress.kubernetes.io/modsecurity-transaction-id`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iomodsecurity-snippet" href="#opt-nginx-ingress-kubernetes-iomodsecurity-snippet" title="#opt-nginx-ingress-kubernetes-iomodsecurity-snippet">`nginx.ingress.kubernetes.io/modsecurity-snippet`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iomirror-request-body" href="#opt-nginx-ingress-kubernetes-iomirror-request-body" title="#opt-nginx-ingress-kubernetes-iomirror-request-body">`nginx.ingress.kubernetes.io/mirror-request-body`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iomirror-target" href="#opt-nginx-ingress-kubernetes-iomirror-target" title="#opt-nginx-ingress-kubernetes-iomirror-target">`nginx.ingress.kubernetes.io/mirror-target`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iomirror-host" href="#opt-nginx-ingress-kubernetes-iomirror-host" title="#opt-nginx-ingress-kubernetes-iomirror-host">`nginx.ingress.kubernetes.io/mirror-host`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iox-forwarded-prefix" href="#opt-nginx-ingress-kubernetes-iox-forwarded-prefix" title="#opt-nginx-ingress-kubernetes-iox-forwarded-prefix">`nginx.ingress.kubernetes.io/x-forwarded-prefix`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioupstream-hash-by" href="#opt-nginx-ingress-kubernetes-ioupstream-hash-by" title="#opt-nginx-ingress-kubernetes-ioupstream-hash-by">`nginx.ingress.kubernetes.io/upstream-hash-by`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioupstream-vhost" href="#opt-nginx-ingress-kubernetes-ioupstream-vhost" title="#opt-nginx-ingress-kubernetes-ioupstream-vhost">`nginx.ingress.kubernetes.io/upstream-vhost`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iodenylist-source-range" href="#opt-nginx-ingress-kubernetes-iodenylist-source-range" title="#opt-nginx-ingress-kubernetes-iodenylist-source-range">`nginx.ingress.kubernetes.io/denylist-source-range`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iowhitelist-source-range" href="#opt-nginx-ingress-kubernetes-iowhitelist-source-range" title="#opt-nginx-ingress-kubernetes-iowhitelist-source-range">`nginx.ingress.kubernetes.io/whitelist-source-range`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-buffering" href="#opt-nginx-ingress-kubernetes-ioproxy-buffering" title="#opt-nginx-ingress-kubernetes-ioproxy-buffering">`nginx.ingress.kubernetes.io/proxy-buffering`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-buffers-number" href="#opt-nginx-ingress-kubernetes-ioproxy-buffers-number" title="#opt-nginx-ingress-kubernetes-ioproxy-buffers-number">`nginx.ingress.kubernetes.io/proxy-buffers-number`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-buffer-size" href="#opt-nginx-ingress-kubernetes-ioproxy-buffer-size" title="#opt-nginx-ingress-kubernetes-ioproxy-buffer-size">`nginx.ingress.kubernetes.io/proxy-buffer-size`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-max-temp-file-size" href="#opt-nginx-ingress-kubernetes-ioproxy-max-temp-file-size" title="#opt-nginx-ingress-kubernetes-ioproxy-max-temp-file-size">`nginx.ingress.kubernetes.io/proxy-max-temp-file-size`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-iostream-snippet" href="#opt-nginx-ingress-kubernetes-iostream-snippet" title="#opt-nginx-ingress-kubernetes-iostream-snippet">`nginx.ingress.kubernetes.io/stream-snippet`</a> | Not supported yet. |
| <a id="opt-nginx-ingress-kubernetes-ioapp-root" href="#opt-nginx-ingress-kubernetes-ioapp-root" title="#opt-nginx-ingress-kubernetes-ioapp-root">`nginx.ingress.kubernetes.io/app-root`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioaffinity-canary-behavior" href="#opt-nginx-ingress-kubernetes-ioaffinity-canary-behavior" title="#opt-nginx-ingress-kubernetes-ioaffinity-canary-behavior">`nginx.ingress.kubernetes.io/affinity-canary-behavior`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-tls-secret" href="#opt-nginx-ingress-kubernetes-ioauth-tls-secret" title="#opt-nginx-ingress-kubernetes-ioauth-tls-secret">`nginx.ingress.kubernetes.io/auth-tls-secret`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-tls-verify-depth" href="#opt-nginx-ingress-kubernetes-ioauth-tls-verify-depth" title="#opt-nginx-ingress-kubernetes-ioauth-tls-verify-depth">`nginx.ingress.kubernetes.io/auth-tls-verify-depth`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-tls-verify-client" href="#opt-nginx-ingress-kubernetes-ioauth-tls-verify-client" title="#opt-nginx-ingress-kubernetes-ioauth-tls-verify-client">`nginx.ingress.kubernetes.io/auth-tls-verify-client`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-tls-error-page" href="#opt-nginx-ingress-kubernetes-ioauth-tls-error-page" title="#opt-nginx-ingress-kubernetes-ioauth-tls-error-page">`nginx.ingress.kubernetes.io/auth-tls-error-page`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-tls-pass-certificate-to-upstream" href="#opt-nginx-ingress-kubernetes-ioauth-tls-pass-certificate-to-upstream" title="#opt-nginx-ingress-kubernetes-ioauth-tls-pass-certificate-to-upstream">`nginx.ingress.kubernetes.io/auth-tls-pass-certificate-to-upstream`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-tls-match-cn" href="#opt-nginx-ingress-kubernetes-ioauth-tls-match-cn" title="#opt-nginx-ingress-kubernetes-ioauth-tls-match-cn">`nginx.ingress.kubernetes.io/auth-tls-match-cn`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-cache-key" href="#opt-nginx-ingress-kubernetes-ioauth-cache-key" title="#opt-nginx-ingress-kubernetes-ioauth-cache-key">`nginx.ingress.kubernetes.io/auth-cache-key`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-cache-duration" href="#opt-nginx-ingress-kubernetes-ioauth-cache-duration" title="#opt-nginx-ingress-kubernetes-ioauth-cache-duration">`nginx.ingress.kubernetes.io/auth-cache-duration`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-keepalive" href="#opt-nginx-ingress-kubernetes-ioauth-keepalive" title="#opt-nginx-ingress-kubernetes-ioauth-keepalive">`nginx.ingress.kubernetes.io/auth-keepalive`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-keepalive-share-vars" href="#opt-nginx-ingress-kubernetes-ioauth-keepalive-share-vars" title="#opt-nginx-ingress-kubernetes-ioauth-keepalive-share-vars">`nginx.ingress.kubernetes.io/auth-keepalive-share-vars`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-keepalive-requests" href="#opt-nginx-ingress-kubernetes-ioauth-keepalive-requests" title="#opt-nginx-ingress-kubernetes-ioauth-keepalive-requests">`nginx.ingress.kubernetes.io/auth-keepalive-requests`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-keepalive-timeout" href="#opt-nginx-ingress-kubernetes-ioauth-keepalive-timeout" title="#opt-nginx-ingress-kubernetes-ioauth-keepalive-timeout">`nginx.ingress.kubernetes.io/auth-keepalive-timeout`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-proxy-set-headers" href="#opt-nginx-ingress-kubernetes-ioauth-proxy-set-headers" title="#opt-nginx-ingress-kubernetes-ioauth-proxy-set-headers">`nginx.ingress.kubernetes.io/auth-proxy-set-headers`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioauth-snippet" href="#opt-nginx-ingress-kubernetes-ioauth-snippet" title="#opt-nginx-ingress-kubernetes-ioauth-snippet">`nginx.ingress.kubernetes.io/auth-snippet`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioenable-global-auth" href="#opt-nginx-ingress-kubernetes-ioenable-global-auth" title="#opt-nginx-ingress-kubernetes-ioenable-global-auth">`nginx.ingress.kubernetes.io/enable-global-auth`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iocanary" href="#opt-nginx-ingress-kubernetes-iocanary" title="#opt-nginx-ingress-kubernetes-iocanary">`nginx.ingress.kubernetes.io/canary`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iocanary-by-header" href="#opt-nginx-ingress-kubernetes-iocanary-by-header" title="#opt-nginx-ingress-kubernetes-iocanary-by-header">`nginx.ingress.kubernetes.io/canary-by-header`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iocanary-by-header-value" href="#opt-nginx-ingress-kubernetes-iocanary-by-header-value" title="#opt-nginx-ingress-kubernetes-iocanary-by-header-value">`nginx.ingress.kubernetes.io/canary-by-header-value`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iocanary-by-header-pattern" href="#opt-nginx-ingress-kubernetes-iocanary-by-header-pattern" title="#opt-nginx-ingress-kubernetes-iocanary-by-header-pattern">`nginx.ingress.kubernetes.io/canary-by-header-pattern`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iocanary-by-cookie" href="#opt-nginx-ingress-kubernetes-iocanary-by-cookie" title="#opt-nginx-ingress-kubernetes-iocanary-by-cookie">`nginx.ingress.kubernetes.io/canary-by-cookie`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iocanary-weight" href="#opt-nginx-ingress-kubernetes-iocanary-weight" title="#opt-nginx-ingress-kubernetes-iocanary-weight">`nginx.ingress.kubernetes.io/canary-weight`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iocanary-weight-total" href="#opt-nginx-ingress-kubernetes-iocanary-weight-total" title="#opt-nginx-ingress-kubernetes-iocanary-weight-total">`nginx.ingress.kubernetes.io/canary-weight-total`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioclient-body-buffer-size" href="#opt-nginx-ingress-kubernetes-ioclient-body-buffer-size" title="#opt-nginx-ingress-kubernetes-ioclient-body-buffer-size">`nginx.ingress.kubernetes.io/client-body-buffer-size`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioconfiguration-snippet" href="#opt-nginx-ingress-kubernetes-ioconfiguration-snippet" title="#opt-nginx-ingress-kubernetes-ioconfiguration-snippet">`nginx.ingress.kubernetes.io/configuration-snippet`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iocustom-http-errors" href="#opt-nginx-ingress-kubernetes-iocustom-http-errors" title="#opt-nginx-ingress-kubernetes-iocustom-http-errors">`nginx.ingress.kubernetes.io/custom-http-errors`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iodisable-proxy-intercept-errors" href="#opt-nginx-ingress-kubernetes-iodisable-proxy-intercept-errors" title="#opt-nginx-ingress-kubernetes-iodisable-proxy-intercept-errors">`nginx.ingress.kubernetes.io/disable-proxy-intercept-errors`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iodefault-backend" href="#opt-nginx-ingress-kubernetes-iodefault-backend" title="#opt-nginx-ingress-kubernetes-iodefault-backend">`nginx.ingress.kubernetes.io/default-backend`</a> | Use `defaultBackend` in Ingress spec. |
| <a id="opt-nginx-ingress-kubernetes-iolimit-rate-after" href="#opt-nginx-ingress-kubernetes-iolimit-rate-after" title="#opt-nginx-ingress-kubernetes-iolimit-rate-after">`nginx.ingress.kubernetes.io/limit-rate-after`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iolimit-rate" href="#opt-nginx-ingress-kubernetes-iolimit-rate" title="#opt-nginx-ingress-kubernetes-iolimit-rate">`nginx.ingress.kubernetes.io/limit-rate`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iolimit-whitelist" href="#opt-nginx-ingress-kubernetes-iolimit-whitelist" title="#opt-nginx-ingress-kubernetes-iolimit-whitelist">`nginx.ingress.kubernetes.io/limit-whitelist`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iolimit-rps" href="#opt-nginx-ingress-kubernetes-iolimit-rps" title="#opt-nginx-ingress-kubernetes-iolimit-rps">`nginx.ingress.kubernetes.io/limit-rps`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iolimit-rpm" href="#opt-nginx-ingress-kubernetes-iolimit-rpm" title="#opt-nginx-ingress-kubernetes-iolimit-rpm">`nginx.ingress.kubernetes.io/limit-rpm`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iolimit-burst-multiplier" href="#opt-nginx-ingress-kubernetes-iolimit-burst-multiplier" title="#opt-nginx-ingress-kubernetes-iolimit-burst-multiplier">`nginx.ingress.kubernetes.io/limit-burst-multiplier`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iolimit-connections" href="#opt-nginx-ingress-kubernetes-iolimit-connections" title="#opt-nginx-ingress-kubernetes-iolimit-connections">`nginx.ingress.kubernetes.io/limit-connections`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioglobal-rate-limit" href="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit" title="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit">`nginx.ingress.kubernetes.io/global-rate-limit`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioglobal-rate-limit-window" href="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit-window" title="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit-window">`nginx.ingress.kubernetes.io/global-rate-limit-window`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioglobal-rate-limit-key" href="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit-key" title="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit-key">`nginx.ingress.kubernetes.io/global-rate-limit-key`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioglobal-rate-limit-ignored-cidrs" href="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit-ignored-cidrs" title="#opt-nginx-ingress-kubernetes-ioglobal-rate-limit-ignored-cidrs">`nginx.ingress.kubernetes.io/global-rate-limit-ignored-cidrs`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iopermanent-redirect" href="#opt-nginx-ingress-kubernetes-iopermanent-redirect" title="#opt-nginx-ingress-kubernetes-iopermanent-redirect">`nginx.ingress.kubernetes.io/permanent-redirect`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iopermanent-redirect-code" href="#opt-nginx-ingress-kubernetes-iopermanent-redirect-code" title="#opt-nginx-ingress-kubernetes-iopermanent-redirect-code">`nginx.ingress.kubernetes.io/permanent-redirect-code`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iotemporal-redirect" href="#opt-nginx-ingress-kubernetes-iotemporal-redirect" title="#opt-nginx-ingress-kubernetes-iotemporal-redirect">`nginx.ingress.kubernetes.io/temporal-redirect`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iopreserve-trailing-slash" href="#opt-nginx-ingress-kubernetes-iopreserve-trailing-slash" title="#opt-nginx-ingress-kubernetes-iopreserve-trailing-slash">`nginx.ingress.kubernetes.io/preserve-trailing-slash`</a> | Traefik preserves trailing slash by default. |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-cookie-domain" href="#opt-nginx-ingress-kubernetes-ioproxy-cookie-domain" title="#opt-nginx-ingress-kubernetes-ioproxy-cookie-domain">`nginx.ingress.kubernetes.io/proxy-cookie-domain`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-cookie-path" href="#opt-nginx-ingress-kubernetes-ioproxy-cookie-path" title="#opt-nginx-ingress-kubernetes-ioproxy-cookie-path">`nginx.ingress.kubernetes.io/proxy-cookie-path`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-connect-timeout" href="#opt-nginx-ingress-kubernetes-ioproxy-connect-timeout" title="#opt-nginx-ingress-kubernetes-ioproxy-connect-timeout">`nginx.ingress.kubernetes.io/proxy-connect-timeout`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-send-timeout" href="#opt-nginx-ingress-kubernetes-ioproxy-send-timeout" title="#opt-nginx-ingress-kubernetes-ioproxy-send-timeout">`nginx.ingress.kubernetes.io/proxy-send-timeout`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-read-timeout" href="#opt-nginx-ingress-kubernetes-ioproxy-read-timeout" title="#opt-nginx-ingress-kubernetes-ioproxy-read-timeout">`nginx.ingress.kubernetes.io/proxy-read-timeout`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-next-upstream" href="#opt-nginx-ingress-kubernetes-ioproxy-next-upstream" title="#opt-nginx-ingress-kubernetes-ioproxy-next-upstream">`nginx.ingress.kubernetes.io/proxy-next-upstream`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-next-upstream-timeout" href="#opt-nginx-ingress-kubernetes-ioproxy-next-upstream-timeout" title="#opt-nginx-ingress-kubernetes-ioproxy-next-upstream-timeout">`nginx.ingress.kubernetes.io/proxy-next-upstream-timeout`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-next-upstream-tries" href="#opt-nginx-ingress-kubernetes-ioproxy-next-upstream-tries" title="#opt-nginx-ingress-kubernetes-ioproxy-next-upstream-tries">`nginx.ingress.kubernetes.io/proxy-next-upstream-tries`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-request-buffering" href="#opt-nginx-ingress-kubernetes-ioproxy-request-buffering" title="#opt-nginx-ingress-kubernetes-ioproxy-request-buffering">`nginx.ingress.kubernetes.io/proxy-request-buffering`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-redirect-from" href="#opt-nginx-ingress-kubernetes-ioproxy-redirect-from" title="#opt-nginx-ingress-kubernetes-ioproxy-redirect-from">`nginx.ingress.kubernetes.io/proxy-redirect-from`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-redirect-to" href="#opt-nginx-ingress-kubernetes-ioproxy-redirect-to" title="#opt-nginx-ingress-kubernetes-ioproxy-redirect-to">`nginx.ingress.kubernetes.io/proxy-redirect-to`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-http-version" href="#opt-nginx-ingress-kubernetes-ioproxy-http-version" title="#opt-nginx-ingress-kubernetes-ioproxy-http-version">`nginx.ingress.kubernetes.io/proxy-http-version`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-ssl-ciphers" href="#opt-nginx-ingress-kubernetes-ioproxy-ssl-ciphers" title="#opt-nginx-ingress-kubernetes-ioproxy-ssl-ciphers">`nginx.ingress.kubernetes.io/proxy-ssl-ciphers`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-ssl-verify-depth" href="#opt-nginx-ingress-kubernetes-ioproxy-ssl-verify-depth" title="#opt-nginx-ingress-kubernetes-ioproxy-ssl-verify-depth">`nginx.ingress.kubernetes.io/proxy-ssl-verify-depth`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-ssl-protocols" href="#opt-nginx-ingress-kubernetes-ioproxy-ssl-protocols" title="#opt-nginx-ingress-kubernetes-ioproxy-ssl-protocols">`nginx.ingress.kubernetes.io/proxy-ssl-protocols`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioenable-rewrite-log" href="#opt-nginx-ingress-kubernetes-ioenable-rewrite-log" title="#opt-nginx-ingress-kubernetes-ioenable-rewrite-log">`nginx.ingress.kubernetes.io/enable-rewrite-log`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iorewrite-target" href="#opt-nginx-ingress-kubernetes-iorewrite-target" title="#opt-nginx-ingress-kubernetes-iorewrite-target">`nginx.ingress.kubernetes.io/rewrite-target`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iosatisfy" href="#opt-nginx-ingress-kubernetes-iosatisfy" title="#opt-nginx-ingress-kubernetes-iosatisfy">`nginx.ingress.kubernetes.io/satisfy`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioserver-alias" href="#opt-nginx-ingress-kubernetes-ioserver-alias" title="#opt-nginx-ingress-kubernetes-ioserver-alias">`nginx.ingress.kubernetes.io/server-alias`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioserver-snippet" href="#opt-nginx-ingress-kubernetes-ioserver-snippet" title="#opt-nginx-ingress-kubernetes-ioserver-snippet">`nginx.ingress.kubernetes.io/server-snippet`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iosession-cookie-conditional-samesite-none" href="#opt-nginx-ingress-kubernetes-iosession-cookie-conditional-samesite-none" title="#opt-nginx-ingress-kubernetes-iosession-cookie-conditional-samesite-none">`nginx.ingress.kubernetes.io/session-cookie-conditional-samesite-none`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iosession-cookie-expires" href="#opt-nginx-ingress-kubernetes-iosession-cookie-expires" title="#opt-nginx-ingress-kubernetes-iosession-cookie-expires">`nginx.ingress.kubernetes.io/session-cookie-expires`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iosession-cookie-change-on-failure" href="#opt-nginx-ingress-kubernetes-iosession-cookie-change-on-failure" title="#opt-nginx-ingress-kubernetes-iosession-cookie-change-on-failure">`nginx.ingress.kubernetes.io/session-cookie-change-on-failure`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iossl-ciphers" href="#opt-nginx-ingress-kubernetes-iossl-ciphers" title="#opt-nginx-ingress-kubernetes-iossl-ciphers">`nginx.ingress.kubernetes.io/ssl-ciphers`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iossl-prefer-server-ciphers" href="#opt-nginx-ingress-kubernetes-iossl-prefer-server-ciphers" title="#opt-nginx-ingress-kubernetes-iossl-prefer-server-ciphers">`nginx.ingress.kubernetes.io/ssl-prefer-server-ciphers`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioconnection-proxy-header" href="#opt-nginx-ingress-kubernetes-ioconnection-proxy-header" title="#opt-nginx-ingress-kubernetes-ioconnection-proxy-header">`nginx.ingress.kubernetes.io/connection-proxy-header`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioenable-access-log" href="#opt-nginx-ingress-kubernetes-ioenable-access-log" title="#opt-nginx-ingress-kubernetes-ioenable-access-log">`nginx.ingress.kubernetes.io/enable-access-log`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioenable-opentracing" href="#opt-nginx-ingress-kubernetes-ioenable-opentracing" title="#opt-nginx-ingress-kubernetes-ioenable-opentracing">`nginx.ingress.kubernetes.io/enable-opentracing`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioopentracing-trust-incoming-span" href="#opt-nginx-ingress-kubernetes-ioopentracing-trust-incoming-span" title="#opt-nginx-ingress-kubernetes-ioopentracing-trust-incoming-span">`nginx.ingress.kubernetes.io/opentracing-trust-incoming-span`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioenable-opentelemetry" href="#opt-nginx-ingress-kubernetes-ioenable-opentelemetry" title="#opt-nginx-ingress-kubernetes-ioenable-opentelemetry">`nginx.ingress.kubernetes.io/enable-opentelemetry`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioopentelemetry-trust-incoming-span" href="#opt-nginx-ingress-kubernetes-ioopentelemetry-trust-incoming-span" title="#opt-nginx-ingress-kubernetes-ioopentelemetry-trust-incoming-span">`nginx.ingress.kubernetes.io/opentelemetry-trust-incoming-span`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioenable-modsecurity" href="#opt-nginx-ingress-kubernetes-ioenable-modsecurity" title="#opt-nginx-ingress-kubernetes-ioenable-modsecurity">`nginx.ingress.kubernetes.io/enable-modsecurity`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioenable-owasp-core-rules" href="#opt-nginx-ingress-kubernetes-ioenable-owasp-core-rules" title="#opt-nginx-ingress-kubernetes-ioenable-owasp-core-rules">`nginx.ingress.kubernetes.io/enable-owasp-core-rules`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iomodsecurity-transaction-id" href="#opt-nginx-ingress-kubernetes-iomodsecurity-transaction-id" title="#opt-nginx-ingress-kubernetes-iomodsecurity-transaction-id">`nginx.ingress.kubernetes.io/modsecurity-transaction-id`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iomodsecurity-snippet" href="#opt-nginx-ingress-kubernetes-iomodsecurity-snippet" title="#opt-nginx-ingress-kubernetes-iomodsecurity-snippet">`nginx.ingress.kubernetes.io/modsecurity-snippet`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iomirror-request-body" href="#opt-nginx-ingress-kubernetes-iomirror-request-body" title="#opt-nginx-ingress-kubernetes-iomirror-request-body">`nginx.ingress.kubernetes.io/mirror-request-body`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iomirror-target" href="#opt-nginx-ingress-kubernetes-iomirror-target" title="#opt-nginx-ingress-kubernetes-iomirror-target">`nginx.ingress.kubernetes.io/mirror-target`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iomirror-host" href="#opt-nginx-ingress-kubernetes-iomirror-host" title="#opt-nginx-ingress-kubernetes-iomirror-host">`nginx.ingress.kubernetes.io/mirror-host`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iox-forwarded-prefix" href="#opt-nginx-ingress-kubernetes-iox-forwarded-prefix" title="#opt-nginx-ingress-kubernetes-iox-forwarded-prefix">`nginx.ingress.kubernetes.io/x-forwarded-prefix`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioupstream-hash-by" href="#opt-nginx-ingress-kubernetes-ioupstream-hash-by" title="#opt-nginx-ingress-kubernetes-ioupstream-hash-by">`nginx.ingress.kubernetes.io/upstream-hash-by`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioupstream-vhost" href="#opt-nginx-ingress-kubernetes-ioupstream-vhost" title="#opt-nginx-ingress-kubernetes-ioupstream-vhost">`nginx.ingress.kubernetes.io/upstream-vhost`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iodenylist-source-range" href="#opt-nginx-ingress-kubernetes-iodenylist-source-range" title="#opt-nginx-ingress-kubernetes-iodenylist-source-range">`nginx.ingress.kubernetes.io/denylist-source-range`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iowhitelist-source-range" href="#opt-nginx-ingress-kubernetes-iowhitelist-source-range" title="#opt-nginx-ingress-kubernetes-iowhitelist-source-range">`nginx.ingress.kubernetes.io/whitelist-source-range`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-buffering" href="#opt-nginx-ingress-kubernetes-ioproxy-buffering" title="#opt-nginx-ingress-kubernetes-ioproxy-buffering">`nginx.ingress.kubernetes.io/proxy-buffering`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-buffers-number" href="#opt-nginx-ingress-kubernetes-ioproxy-buffers-number" title="#opt-nginx-ingress-kubernetes-ioproxy-buffers-number">`nginx.ingress.kubernetes.io/proxy-buffers-number`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-buffer-size" href="#opt-nginx-ingress-kubernetes-ioproxy-buffer-size" title="#opt-nginx-ingress-kubernetes-ioproxy-buffer-size">`nginx.ingress.kubernetes.io/proxy-buffer-size`</a> | |
| <a id="opt-nginx-ingress-kubernetes-ioproxy-max-temp-file-size" href="#opt-nginx-ingress-kubernetes-ioproxy-max-temp-file-size" title="#opt-nginx-ingress-kubernetes-ioproxy-max-temp-file-size">`nginx.ingress.kubernetes.io/proxy-max-temp-file-size`</a> | |
| <a id="opt-nginx-ingress-kubernetes-iostream-snippet" href="#opt-nginx-ingress-kubernetes-iostream-snippet" title="#opt-nginx-ingress-kubernetes-iostream-snippet">`nginx.ingress.kubernetes.io/stream-snippet`</a> | |
### Global Configuration
Traefik does not expose all global configuration options to control default behaviors for Ingresses in the same way NGINX does.
Some behaviors that are globally configurable in NGINX (such as default SSL redirect, rate limiting, or affinity) are currently not supported and cannot be overridden per-Ingress as in NGINX. These limitations are noted in the annotation tables below where applicable.