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NGINX Ingress

LeakSignal publishes alternative container images for NGINX Ingress Controller at leaksignal/ingress-nginx

Tags are of the form: $INGRESS_VERSION-$LEAKSIGNAL_VERSION, i.e. v1.8.1-0.11.2. Supported versions are 1.6.4 through 1.8.1.

Example helm configuration:

controller:
  image:
    registry: docker.io
    image: leaksignal/ingress-nginx
    tag: "v1.8.1-0.11.2"
    digest: null
  config:
    main-snippet:
        load_module modules/libleakngx.so;
    http-snippet:
        leakngx $API_KEY https://ingestion.app.leaksignal.com;

Getting Service Names from NGINX​

In your LeakSignal Policy, include the following snippet:

local_service_name:
  ns:
    attrs:
      ngx_namespace
  sa:
    attrs:
      ngx_service_name

This will extract the namespace and service name of upstreams as the service name for traffic from NGINX.