Document nginx 1.19.7 deprecations pulled in by ingress-nginx 1.1.3 (#8532)

* Document nginx 1.19.7 deprecations pulled in by ingress-nginx 1.1.3

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

* Document ingress-nginx 1.1.3/1.3.0 removals

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

Co-authored-by: Josh Soref <jsoref@users.noreply.github.com>
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Josh Soref 2022-05-04 07:45:53 -04:00 committed by GitHub
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@ -75,6 +75,12 @@ Patches [OpenSSL CVE-2022-0778](https://github.com/kubernetes/ingress-nginx/issu
Patches [Libxml2 CVE-2022-23308](https://github.com/kubernetes/ingress-nginx/issues/8321)
_Breaking Changes:_
- https://github.com/nginx/nginx/commit/d18e066d650bff39f1705d3038804873584007af Deprecated http2_recv_timeout in favor of client_header_timeout (client-header-timeout)
- https://github.com/nginx/nginx/commit/51fea093e4374dbd857dc437ff9588060ef56471 Deprecated http2_max_field_size (http2-max-field-size) and http2_max_header_size (http2-max-header-size) in favor of large_client_header_buffers (large-client-header-buffers)
- https://github.com/nginx/nginx/commit/49ab3312448495f0ee8e00143a29624dde46ef5c Deprecated http2_idle_timeout and http2_max_requests (http2-max-requests) in favor of keepalive_timeout (upstream-keepalive-timeout?) and keepalive_requests (upstream-keepalive-requests?) respectively
_Changes:_
- [8415](https://github.com/kubernetes/ingress-nginx/pull/8415) base img update for e2e-test-runner & opentelemetry

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@ -371,6 +371,9 @@ _References:_
## http2-max-field-size
!!! warning
This feature was deprecated in 1.1.3 and will be removed in 1.3.0. Use [large-client-header-buffers](#large-client-header-buffers) instead.
Limits the maximum size of an HPACK-compressed request header field.
_References:_
@ -378,6 +381,9 @@ _References:_
## http2-max-header-size
!!! warning
This feature was deprecated in 1.1.3 and will be removed in 1.3.0. Use [large-client-header-buffers](#large-client-header-buffers) instead.
Limits the maximum size of the entire request header list after HPACK decompression.
_References:_
@ -385,6 +391,9 @@ _References:_
## http2-max-requests
!!! warning
This feature was deprecated in 1.1.3 and will be removed in 1.3.0. Use [upstream-keepalive-requests](#upstream-keepalive-requests) instead.
Sets the maximum number of requests (including push requests) that can be served through one HTTP/2 connection, after which the next client request will lead to connection closing and the need of establishing a new connection.
_References:_