tengine 已经支持dubbo了，类似nginx 支持grpc（但是还是有点弱）以下是dockerfile 的制作
具体的使用，后边会有相关的介绍
Dockerfile
FROM alpine:3.8
ENV TENGINE_VERSION 2.3.2
# nginx: https://git.io/vSIyj
RUN rm -rf /var/cache/apk/* &&
rm -rf /tmp/*
ENV CONFIG "
--prefix=/etc/nginx
--sbin-path=/usr/sbin/nginx
--modules-path=/usr/lib/nginx/modules
--conf-path=/etc/nginx/nginx.conf
--error-log-path=/var/log/nginx/error.log
--http-log-path=/var/log/nginx/access.log
--pid-path=/var/run/nginx.pid
--lock-path=/var/run/nginx.lock
--http-client-body-temp-path=/var/cache/nginx/client_temp
--http-proxy-temp-path=/var/cache/nginx/proxy_temp
--http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp
--http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp
--http-scgi-temp-path=/var/cache/nginx/scgi_temp
--user=nginx
--group=nginx
--with-http_ssl_module
--with-http_realip_module
--with-http_addition_module
--with-http_sub_module
--with-http_dav_module
--with-http_flv_module
--with-http_mp4_module
--with-http_gunzip_module
--with-http_gzip_static_module
--with-http_random_index_module
--with-http_secure_link_module
--with-http_stub_status_module
--with-http_auth_request_module
--with-http_xslt_module=dynamic
--with-http_image_filter_module=dynamic
--with-http_geoip_module=dynamic
--with-threads
--with-stream
--with-stream_ssl_module
--with-stream_ssl_preread_module
--with-stream_realip_module
--with-stream_geoip_module=dynamic
--with-http_slice_module
--with-mail
--with-mail_ssl_module
--with-compat
--with-file-aio
--with-http_v2_module
--add-module=modules/ngx_http_upstream_check_module
--add-module=modules/headers-more-nginx-module-0.33
--add-module=modules/ngx_http_proxy_connect_module
--add-module=modules/ngx_http_user_agent_module
--add-module=modules/ngx_multi_upstream_module
--add-module=modules/ngx_http_upstream_session_sticky_module
--add-module=modules/ngx_http_upstream_vnswrr_module
--add-module=modules/ngx_http_slice_module
--add-module=modules/ngx_http_reqstat_module
--add-module=modules/ngx_http_footer_filter_module
--add-module=modules/ngx_http_trim_filter_module
--add-module=modules/mod_config
--add-module=modules/mod_dubbo
"
RUN addgroup -S nginx
&& adduser -D -S -h /var/cache/nginx -s /sbin/nologin -G nginx nginx
&& addgroup -g 82 -S www-data && adduser -u 82 -D -S -G www-data www-data
&& apk update && apk add --no-cache --virtual .build-deps
gcc
g++
libc-dev
make
openssl-dev
pcre-dev
zlib-dev
linux-headers
curl
libxslt-dev
gd-dev
geoip-dev
&& curl -L "https://github.com/alibaba/tengine/archive/$TENGINE_VERSION.tar.gz" -o tengine.tar.gz
&& mkdir -p /usr/src
&& tar -zxC /usr/src -f tengine.tar.gz
&& rm tengine.tar.gz
&& cd /usr/src/tengine-$TENGINE_VERSION
&& curl -L "https://github.com/openresty/headers-more-nginx-module/archive/v0.33.tar.gz" -o more.tar.gz
&& tar -zxC /usr/src/tengine-$TENGINE_VERSION/modules -f more.tar.gz
&& rm more.tar.gz
&& ls -l /usr/src/tengine-$TENGINE_VERSION/modules
&& ./configure $CONFIG --with-debug
&& make -j$(getconf _NPROCESSORS_ONLN)
&& mv objs/nginx objs/nginx-debug
&& mv objs/ngx_http_xslt_filter_module.so objs/ngx_http_xslt_filter_module-debug.so
&& mv objs/ngx_http_image_filter_module.so objs/ngx_http_image_filter_module-debug.so
&& mv objs/ngx_http_geoip_module.so objs/ngx_http_geoip_module-debug.so
&& mv objs/ngx_stream_geoip_module.so objs/ngx_stream_geoip_module-debug.so
&& ./configure $CONFIG
&& make -j$(getconf _NPROCESSORS_ONLN)
&& make install
&& rm -rf /etc/nginx/html/
&& mkdir /etc/nginx/conf.d/
&& mkdir -p /usr/share/nginx/html/
&& install -m644 html/index.html /usr/share/nginx/html/
&& install -m644 html/50x.html /usr/share/nginx/html/
&& install -m755 objs/nginx-debug /usr/sbin/nginx-debug
&& install -m755 objs/ngx_http_xslt_filter_module-debug.so /usr/lib/nginx/modules/ngx_http_xslt_filter_module-debug.so
&& install -m755 objs/ngx_http_image_filter_module-debug.so /usr/lib/nginx/modules/ngx_http_image_filter_module-debug.so
&& install -m755 objs/ngx_http_geoip_module-debug.so /usr/lib/nginx/modules/ngx_http_geoip_module-debug.so
&& install -m755 objs/ngx_stream_geoip_module-debug.so /usr/lib/nginx/modules/ngx_stream_geoip_module-debug.so
&& ln -s ../../usr/lib/nginx/modules /etc/nginx/modules
&& strip /usr/sbin/nginx*
&& strip /usr/lib/nginx/modules/*.so
&& rm -rf /usr/src/tengine-$NGINX_VERSION
# Bring in gettext so we can get `envsubst`, then throw
# the rest away. To do this, we need to install `gettext`
# then move `envsubst` out of the way so `gettext` can
# be deleted completely, then move `envsubst` back.
&& apk add --no-cache --virtual .gettext gettext
&& mv /usr/bin/envsubst /tmp/
&& runDeps="$(
scanelf --needed --nobanner --format '%n#p' /usr/sbin/nginx /usr/lib/nginx/modules/*.so /tmp/envsubst
| tr ',' '
'
| sort -u
| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }'
)"
&& apk add --no-cache --virtual .nginx-rundeps $runDeps
&& apk del .build-deps
&& apk del .gettext
&& mv /tmp/envsubst /usr/local/bin/
# Bring in tzdata so users could set the timezones through the environment
# variables
&& apk add --no-cache tzdata
# forward request and error logs to docker log collector
&& ln -sf /dev/stdout /var/log/nginx/access.log
&& ln -sf /dev/stderr /var/log/nginx/error.log
EXPOSE 80 443
STOPSIGNAL SIGTERM
CMD ["nginx", "-g", "daemon off;"]
说明
因为tengine dubbo 模块使用的语法对于高版本的gcc支持是有问题的，最好别使用gcc 超过8 的版本（不然会有编译的问题）
所以我的docker基础镜像使用了一个比较低的alpine 版本,同时我push了一个版本到dockerhub dalongrong/tengine:2.3.2-dubbo
大家可以体验，同时以上版本已经内置了好多模块了
参考资料
https://github.com/alibaba/tengine/tree/master/modules/mod_dubbo