Usage of ./nginx-ingress:
-alsologtostderr
log to standard error as well as files
-default-server-tls-secret string
A Secret with a TLS certificate and key for TLS termination of the default server. Format: <namespace>/<name>.
If not set, certificate and key in the file "/etc/nginx/secrets/default" are used. If a secret is set,
but the Ingress controller is not able to fetch it from Kubernetes API or a secret is not set and
the file "/etc/nginx/secrets/default" does not exist, the Ingress controller will fail to start
-wildcard-tls-secret string
A Secret with a TLS certificate and key for TLS termination of every Ingress host for which TLS termination is enabled but the Secret is not specified.
Format: <namespace>/<name>. If the argument is not set, for such Ingress hosts NGINX will break any attempt to establish a TLS connection.
If the argument is set, but the Ingress controller is not able to fetch the Secret from Kubernetes API, the Ingress controller will fail to start.
-enable-custom-resources
Enable custom resources (default true)
-enable-leader-election
Enable Leader election to avoid multiple replicas of the controller reporting the status of Ingress resources -- only one replica will report status. See -report-ingress-status flag.
-external-service string
Specifies the name of the service with the type LoadBalancer through which the Ingress controller pods are exposed externally.
The external address of the service is used when reporting the status of Ingress resources. Requires -report-ingress-status.
-health-status
Add a location based on the value of health-status-uri to the default server. The location responds with the 200 status code for any request.
Useful for external health-checking of the Ingress controller
-health-status-uri string
Sets the URI of health status location in the default server. Requires -health-status (default "/nginx-health")
-ingress-class string
A class of the Ingress controller. The Ingress controller only processes Ingress resources that belong to its class
- i.e. have the annotation "kubernetes.io/ingress.class" equal to the class. Additionally,
the Ingress controller processes Ingress resources that do not have that annotation,
which can be disabled by setting the "-use-ingress-class-only" flag (default "nginx")
-ingress-template-path string
Path to the ingress NGINX configuration template for an ingress resource.
(default for NGINX "nginx.ingress.tmpl"; default for NGINX Plus "nginx-plus.ingress.tmpl")
-leader-election-lock-name
Specifies the name of the ConfigMap, within the same namespace as the controller, used as the lock for leader election. Requires -enable-leader-election.
-log_backtrace_at value
when logging hits line file:N, emit a stack trace
-log_dir string
If non-empty, write log files in this directory
-logtostderr
log to standard error instead of files
-main-template-path string
Path to the main NGINX configuration template. (default for NGINX "nginx.tmpl"; default for NGINX Plus "nginx-plus.tmpl")
-nginx-configmaps string
A ConfigMap resource for customizing NGINX configuration. If a ConfigMap is set,
but the Ingress controller is not able to fetch it from Kubernetes API, the Ingress controller will fail to start.
Format: <namespace>/<name>
-nginx-debug
Enable debugging for NGINX. Uses the nginx-debug binary. Requires 'error-log-level: debug' in the ConfigMap.
-nginx-plus
Enable support for NGINX Plus
-nginx-status
Enable the NGINX stub_status, or the NGINX Plus API. (default true)
-nginx-status-allow-cidrs string
Whitelist IPv4 IP/CIDR blocks to allow access to NGINX stub_status or the NGINX Plus API.
Separate multiple IP/CIDR by commas. (default "127.0.0.1")
-nginx-status-port int
Set the port where the NGINX stub_status or the NGINX Plus API is exposed. [1023 - 65535] (default 8080)
-proxy string
Use a proxy server to connect to Kubernetes API started by "kubectl proxy" command. For testing purposes only.
The Ingress controller does not start NGINX and does not write any generated NGINX configuration files to disk
-report-ingress-status
Update the address field in the status of Ingresses resources. Requires the -external-service flag, or the 'external-status-address' key in the ConfigMap.
-stderrthreshold value
logs at or above this threshold go to stderr
-use-ingress-class-only
Ignore Ingress resources without the "kubernetes.io/ingress.class" annotation
-v value
log level for V logs
-version
Print the version and git-commit hash and exit
-virtualserver-template-path string
Path to the VirtualServer NGINX configuration template for a VirtualServer resource.
(default for NGINX "nginx.virtualserver.tmpl"; default for NGINX Plus "nginx-plus.virtualserver.tmpl")
-vmodule value
comma-separated list of pattern=N settings for file-filtered logging
-watch-namespace string
Namespace to watch for Ingress resources. By default the Ingress controller watches all namespaces
-enable-prometheus-metrics
Enable exposing NGINX or NGINX Plus metrics in the Prometheus format
-prometheus-metrics-listen-port
Set the port where the Prometheus metrics are exposed. [1023 - 65535] (default 9113)