Use the latest nginx v1.17.9

https://nginx.org/en/CHANGES

Changes with nginx 1.17.9                                        03 Mar 2020

    *) Change: now nginx does not allow several "Host" request header lines.

    *) Bugfix: nginx ignored additional "Transfer-Encoding" request header
       lines.

    *) Bugfix: socket leak when using HTTP/2.

    *) Bugfix: a segmentation fault might occur in a worker process if OCSP
       stapling was used.

    *) Bugfix: in the ngx_http_mp4_module.

    *) Bugfix: nginx used status code 494 instead of 400 if errors with code
       494 were redirected with the "error_page" directive.

    *) Bugfix: socket leak when using subrequests in the njs module and the
       "aio" directive.

Author: macbre

Dockerfile

@@ -2,7 +2,7 @@ FROM alpine:3.11
 
 LABEL maintainer="NGINX Docker Maintainers <docker-maint@nginx.com>"
 
-ENV NGINX_VERSION 1.17.8
+ENV NGINX_VERSION 1.17.9
 ENV NGX_BROTLI_COMMIT e505dce68acc190cc5a1e780a3b0275e39f160ca 
 
 RUN GPG_KEYS=B0F4253373F8F6F510D42178520A9993A1C052F8 \

readme.md

@@ -3,3 +3,9 @@ This project is based on Alpine Linux, the official nginx image and an nginx mod
 
 # How to use this image
 As this project is based on the official [nginx image](https://hub.docker.com/_/nginx/) look for instructions there. In addition to the standard configuration directives, you'll be able to use the brotli module specific ones, see [here for official documentation](https://github.com/google/ngx_brotli#configuration-directives)
+
+```
+docker pull macbre/nginx-brotli
+```
+
+> [nginx release notes](https://nginx.org/en/CHANGES)