Improvements to the documentation of Client Certificate Authentication. (auth-tls-* annotations).
- Mention that these rules are applied per host and not per Ingress/path
- Include more possible and default values
- Describe the headers that are sent to the upstream services
Since version 0.25, if you try to use both annotations of:
nginx.ingress.kubernetes.io/modsecurity-snippet: |
Include /etc/nginx/owasp-modsecurity-crs/nginx-modsecurity.conf
Include /etc/nginx/modsecurity/modsecurity.conf
and
nginx.ingress.kubernetes.io/enable-modsecurity: "true"
it breaks nginx config and you will not catch it unless you have nginx admission controller enabled.
You do not need the annotation of `Include /etc/nginx/modsecurity/modsecurity.conf` from version 0.25
By default you might want opentracing off, but on for a particular
ingress.
Similarly, you might want opentracing globally on, but disabled for
a specific endpoint. To achieve this, `opentracing_propagate_context`
cannot be set when combined with `opentracing off`
A new annotation, `enable-opentracing` allows more fine grained control
of opentracing for specific ingresses.
Add support for backends which require client certificate (eg. NiFi)
authentication. The `proxy-ssl-secret` k8s annotation references a
secret which is used to authenticate to the backend server. All other
directives fine tune the backend communication.
The following annotations are supported:
* proxy-ssl-secret
* proxy-ssl-ciphers
* proxy-ssl-protocol
* proxy-ssl-verify
* proxy-ssl-verify-depth
add a way to configure the `proxy_cache_*` [1] directive for external-auth.
The user-defined cache_key may contain sensitive information
(e.g. Authorization header).
We want to store *only* a hash of that key, not the key itself on disk.
[1] http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_cache_key
Signed-off-by: Moritz Johner <beller.moritz@googlemail.com>
1. Session cookie is updated on previous attempt failure when `session-cookie-change-on-failure = true` (default value is `false`).
2. Added tests to check both cases.
3. Updated docs.
Co-Authored-By: Vladimir Grishin <yadolov@users.noreply.github.com>
