docker鏡像製做 centos6 nginx1.15.6 with NGINX_UPSYNC_MODULE

首先我選擇了在centos6裏部署nginx的鏡像，若是你們選擇的是centos7,本身從新修改吧

這裏的問題點有幾個：

1，make的版本選擇，由於我下載了最新的cmake,須要c++11編譯

     這玩意的安裝比較麻煩，在前面一篇隨筆裏已經寫過gcc在centos裏的安裝

2，docker容器的層級，我使用了 如下辦法來減小層級，不在同一個層級，有些操做會出現問題哦

     RUN .....   \

      && .....

3，CMD和Endpoint的使用，我這裏只用了endpoint，但nginx做爲後臺運行，須要額外添加參數

    ENTRYPOINT ["/usr/local/nginx/sbin/nginx","-g","daemon off;"]

4，調試，在調試過程當中最好使用「docker run -itd nginx_centos6」，把-itd改成-it,這樣可以查看到出錯信息

5，真正部署時，我使用了dockercompose文件，能夠讓不少參數進行額外的配置

# Version 0.1

FROM centos:6

MAINTAINER kuba si812cn@163.com
ENV NGINX_UPSYNC_MODULE_VERSION 2.1.0
ENV CMAKE_VERSION 3.12.4
ENV ZLIB_VERSION 1.2.11
ENV PCRE_VERSION 8.42
ENV OPENSSL_VERSION 1_1_1
ENV NGINX_HTTP_CONCAT_VERSION 1.2.2
ENV GEOIP_VERSION 1.4.8
ENV NGINX_VERSION 1.15.6

RUN mkdir -p /opt/software
WORKDIR /opt/software/
RUN yum -y update;yum -y install epel-release wget tar xz unzip make autoconf automake curl curl-devel gcc gcc-c++ gcc-g77 kernel-devel gd gd-devel mlocate \
 && yum -y install centos-release-scl-rh centos-release-scl \
 && yum -y install devtoolset-6-gcc.x86_64 devtoolset-6-gcc-c++.x86_64 \
 && yum -y install libtool \
 && scl enable devtoolset-6 bash \ 
 && updatedb \
 && yum clean all \
 && source /opt/rh/devtoolset-6/enable \
 && export CC=/opt/rh/devtoolset-6/root/usr/bin/gcc \
 && export CXX=/opt/rh/devtoolset-6/root/usr/bin/g++ \
 && wget https://github.com/weibocom/nginx-upsync-module/archive/v${NGINX_UPSYNC_MODULE_VERSION}.zip \
 && unzip v${NGINX_UPSYNC_MODULE_VERSION}.zip \
 && rm -f v${NGINX_UPSYNC_MODULE_VERSION}.zip \ 
 && wget https://github.com/Kitware/CMake/archive/v${CMAKE_VERSION}.zip \
 && unzip v${CMAKE_VERSION}.zip \
 && rm -f v${CMAKE_VERSION}.zip \
 && cd CMake-${CMAKE_VERSION}/ \
 && ./bootstrap \
 && gmake \
 && make install \
 && cd ../ \
 && wget https://github.com/madler/zlib/archive/v${ZLIB_VERSION}.zip \
 && unzip v${ZLIB_VERSION}.zip \
 && rm -f v${ZLIB_VERSION}.zip \
 && cd zlib-${ZLIB_VERSION}/ \
 && ./configure \
 && make \
 && make install \
 && cd ../ \
 && wget https://ftp.pcre.org/pub/pcre/pcre-${PCRE_VERSION}.zip \
 && unzip pcre-${PCRE_VERSION}.zip \
 && rm -f pcre-${PCRE_VERSION}.zip \
 && cd pcre-${PCRE_VERSION}/ \
 && ./configure --prefix=/usr/local/pcre \
 && make \
 && make install \
 && cd ../ \
 && wget https://github.com/openssl/openssl/archive/OpenSSL_${OPENSSL_VERSION}.zip \
 && unzip OpenSSL_${OPENSSL_VERSION}.zip \
 && rm -f OpenSSL_${OPENSSL_VERSION}.zip \
 && cd openssl-OpenSSL_${OPENSSL_VERSION}/ \
 && ./config --prefix=/usr/local/openssl --openssldir=/usr/local/openssl --shared \
 && make \
 && make install \
 && cd /usr/local/ \
 && ln -sf openssl ssl \
 && echo "/usr/local/openssl/lib" >>/etc/ld.so.conf \
 && ldconfig \
 && echo "export OPENSSL=/usr/local/openssl/bin">>/etc/profile \
 && echo "export PATH=\$OPENSSL:\$PATH">>/etc/profile \
 && source /etc/profile \
 && ln -sf /usr/local/openssl/bin/openssl /usr/bin/openssl \
 && ln -sf /usr/local/openssl/include/openssl /usr/include/openssl \
 && ln -sf /usr/local/openssl/lib/libcrypto.so.1.1 /lib/libcrypto.so.6 \
 && ldconfig -v \
 && cd /opt/software/ \
 && wget https://github.com/alibaba/nginx-http-concat/archive/${NGINX_HTTP_CONCAT_VERSION}.zip \
 && unzip ${NGINX_HTTP_CONCAT_VERSION}.zip \
 && rm -f ${NGINX_HTTP_CONCAT_VERSION}.zip \
 && wget http://geolite.maxmind.com/download/geoip/api/c/GeoIP.tar.gz \
 && tar zxvf GeoIP.tar.gz \
 && rm -f GeoIP.tar.gz \
 && cd GeoIP-${GEOIP_VERSION}/ \ 
 && ./configure \
 && make \
 && make install \
 && updatedb \
 && locate libGeoIP.so.1 \
 && echo "/usr/local/lib" >> /etc/ld.so.conf \
 && ldconfig \
 && cd ../ \
 && wget https://github.com/nginx/nginx/archive/release-${NGINX_VERSION}.zip \
 && unzip release-${NGINX_VERSION}.zip \
 && rm -f release-${NGINX_VERSION}.zip \
 && groupadd www \
 && useradd -g www www -s /bin/false \
 && cd nginx-release-${NGINX_VERSION}/ \
 && ./auto/configure --prefix=/usr/local/nginx --user=www --group=www --with-file-aio --with-http_stub_status_module --with-http_gzip_static_module --without-http_memcached_module  --with-http_ssl_module --with-openssl=/opt/software/openssl-OpenSSL_${OPENSSL_VERSION}/ --with-http_realip_module --with-http_image_filter_module --with-http_mp4_module --with-http_flv_module --with-pcre=/opt/software/pcre-${PCRE_VERSION}/ --with-zlib=/opt/software/zlib-${ZLIB_VERSION}/ --with-http_addition_module --with-http_geoip_module --with-http_sub_module --with-http_degradation_module --add-module=/opt/software/nginx-upsync-module-${NGINX_UPSYNC_MODULE_VERSION}/ --add-module=/opt/software/nginx-http-concat-${NGINX_HTTP_CONCAT_VERSION}/ \
 && make \
 && make install

ADD ./nginx.conf /usr/local/nginx/conf/
ADD ./html/ /usr/local/nginx/html/

ENTRYPOINT ["/usr/local/nginx/sbin/nginx","-g","daemon off;"]

EXPOSE 80 443　　

nginx.conf

user  www www;
worker_processes  4;

error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

pid        logs/nginx.pid;

events {
    worker_connections  8096;	
    multi_accept        on;
    use                 epoll;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

	client_max_body_size 10M;
    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        error_page  404              /errors/404.html;
		error_page   500 502 503 504  /errors/50x.html;
		
		location ^~ /errors/ {
            root   html;
        }
		
		location / {
            root   html;
            index  index.html index.htm;
        }
    }

}

 

建立鏡像

docker build -t nginx_centos6 ./

啓動鏡像

docker run -it nginx_centos6

這樣啓動後，正常來講使用http://127.0.0.1是訪問拒絕的，由於Docker裏有本身的IP，須要隱射一下

我選擇使用了docker_compose來配置隱射

# Copyright IBM Corp. All Rights Reserved.
#
# SPDX-License-Identifier: Apache-2.0
#

version: '2'

services:
  nginx0:
    image: nginx_centos6
    restart: always
    container_name: nginx0
    ports:
      - 80:80

　　執行docker-compose -f docker-compose-nginx.yaml up -d 2>&1

一切OK