使用Alpine镜像搭建镜像（一）

alpine基础镜像上，安装nginx（附Dockerfile）

FROM alpine:3.3
MAINTAINER Marin "1164216442@qq.com.cn"

EXPOSE 80 443
CMD ["nginx", "-g", "daemon off;"]
VOLUME ["/var/cache/nginx"]

RUN build_pkgs="build-base linux-headers openssl-dev pcre-dev wget zlib-dev" \
  && runtime_pkgs="ca-certificate openssl pcre zlib" \
  && apk --update add ${build_pkgs} ${runtime_pkgs} \
  && cd /tmp \
  && wget http://nginx.org/download/nginx-1.12.1.tar.gz \
  && tar xzf nginx-1.12.1.tar.gz \
  && cd /tmp/nginx-1.12.1 \
  && ./configure \
    --prefix=/etc/nginx \
    --sbin-path=/usr/sbin/nginx \
    --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-fascgi-temp-path=/var/cache/nginx/fascgi_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-threads \
    --with-stream \
    --with-stream_ssl_module \
    --with-http_slice_module \
    --with-mail \
    --with-mail_ssl_module \
    --with-file-aio \
    --with-http_v2_module \
    --with-ipv6 \
&& make \
&& make install \
&& sed -i -e 's/#access_log  logs\/access.log  main;/access_log  \/dev\/stdout;/' -e 's/#error_log  logs\/error.log  notice;/error_log stderr notice;/' /etc/nginx/nginx.conf \
&& adduser -D nginx \
&& rm -rf /tmp/* \
&& apk del ${build_pkgs} \
rm -rf /var/cache/apk/*

nginx安装在了/etc/nginx目录下