Update NGINX version to 1.19.0

Author: LorcanMcVeigh

build/Dockerfile

@@ -1,6 +1,6 @@
 ARG GOLANG_CONTAINER=golang:latest
 
-FROM nginx:1.17.10 AS base
+FROM nginx:1.19.0 AS base
 
 # forward nginx access and error logs to stdout and stderr of the ingress
 # controller process

build/DockerfileForAlpine

@@ -1,6 +1,6 @@
 ARG GOLANG_CONTAINER=golang:latest
 
-FROM nginx:1.17.10-alpine AS base
+FROM nginx:1.19.0-alpine AS base
 
 # forward nginx access and error logs to stdout and stderr of the ingress
 # controller process

build/DockerfileWithOpentracing

@@ -1,4 +1,4 @@
-ARG NGINX_VERSION=1.17.10
+ARG NGINX_VERSION=1.19.0
 ARG OPENTRACING_CPP_VERSION=1.5.1
 ARG GOLANG_CONTAINER=golang:latest
 

build/openshift/Dockerfile

@@ -9,7 +9,7 @@ LABEL name="NGINX Ingress Controller" \
       maintainer="NGINX Docker Maintainers <[email protected]>" \
       vendor="NGINX Inc <[email protected]>"
 
-ENV NGINX_VERSION=1.17.10
+ENV NGINX_VERSION=1.19.0
 
 RUN set -x \
 	&& groupadd --system --gid 101 nginx \

docs-web/technical-specifications.md

@@ -11,7 +11,7 @@ We provide the following Docker images, which include NGINX/NGINX Plus bundled w
 
 ### Images with NGINX 
 
-All images include NGINX 1.17.10.
+All images include NGINX 1.19.0.
 The supported architecture is x86-64.
 
 ```eval_rst
@@ -25,17 +25,17 @@ The supported architecture is x86-64.
       - DockerHub image
     * - Debian-based image
       - ``Dockerfile``
-      - ``nginx:1.17.10``, which is based on ``debian:buster-slim``
+      - ``nginx:1.19.0``, which is based on ``debian:buster-slim``
       - 
       - ``nginx/nginx-ingress:1.7.0``
     * - Alpine-based image
       - ``DockerfileForAlpine``
-      - ``nginx:1.17.10-alpine``, which is based on ``alpine:3.10``
+      - ``nginx:1.19.0-alpine``, which is based on ``alpine:3.10``
       - 
       - ``nginx/nginx-ingress:1.7.0-alpine``
     * - Debian-based image with Opentracing
       - ``DockerfileWithOpentracing``
-      - ``nginx:1.17.10``, which is based on ``debian:buster-slim``
+      - ``nginx:1.19.0``, which is based on ``debian:buster-slim``
       - OpenTracing API for C++ 1.5.1, NGINX plugin for OpenTracing, C++ OpenTracing binding for Jaeger 0.4.2 
       - 
     * - Ubi-based image