构建业务基础镜像

一、构建Nginx基础镜像

[root@docker dockerfile]# cat Dockerfile-nginx
FROM centos:7
MAINTAINER ssh
RUN yum install -y gcc gcc-c++ make \
openssl-devel pcre-devel gd-devel \
iproute net-tools telnet wget curl && \
yum clean all && \
rm -rf /var/cache/yum/*
RUN wget http://nginx.org/download/nginx-1.15.5.tar.gz && \
tar zxf nginx-1.15.5.tar.gz && \
cd nginx-1.15.5 &&\
./configure --prefix=/usr/local/nginx \
--with-http_ssl_module \
--with-http_stub_status_module && \
make -j 4 && make install && \
rm -rf /usr/local/nginx/html/* && \
echo "ok" >> /usr/local/nginx/html/status.html && \
cd / && rm -rf nginx-1.12.2* && \
ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

ENV PATH $PATH:/usr/local/nginx/sbin
COPY nginx.conf /usr/local/nginx/conf/nginx.conf
WORKDIR /usr/local/nginx
EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]

[root@docker dockerfile]# docker build -t nginx:v1 -f Dockerfile-nginx .

[root@docker dockerfile]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
nginx v1 2930902de8bb 28 seconds ago 362MB

二、构建PHP基础镜像
[root@docker dockerfile]# cat Dockerfile-php
FROM centos:7
MAINTAINER abcd
RUN yum install epel-release -y && \
yum install -y gcc gcc-c++ make gd-devel libxml2-devel \
libcurl-devel libjpeg-devel libpng-devel openssl-devel \
libmcrypt-devel libxslt-devel libtidy-devel autoconf \
iproute net-tools telnet wget curl && \
yum clean all && \
rm -rf /var/cache/yum/*

RUN wget http://docs.php.net/distributions/php-5.6.36.tar.gz && \
tar zxf php-5.6.36.tar.gz && \
cd php-5.6.36 && \
./configure --prefix=/usr/local/php \
--with-config-file-path=/usr/local/php/etc \
--enable-fpm --enable-opcache \
--with-mysql --with-mysqli --with-pdo-mysql \
--with-openssl --with-zlib --with-curl --with-gd \
--with-jpeg-dir --with-png-dir --with-freetype-dir \
--enable-mbstring --with-mcrypt --enable-hash && \
make -j 4 && make install && \
cp php.ini-production /usr/local/php/etc/php.ini && \
cp sapi/fpm/php-fpm.conf /usr/local/php/etc/php-fpm.conf && \
sed -i "90a \daemonize = no" /usr/local/php/etc/php-fpm.conf && \
mkdir /usr/local/php/log && \
cd / && rm -rf php* && \
ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

ENV PATH $PATH:/usr/local/php/sbin
COPY php.ini /usr/local/php/etc/
COPY php-fpm.conf /usr/local/php/etc/
WORKDIR /usr/local/php
EXPOSE 9000
CMD ["php-fpm"]

[root@docker dockerfile]# docker build -t php:v1 -f Dockerfile-php .
3704ac2f9456e2517f9fe0332b0c883aa96082a1c284d1c6b96ca641b7bbca29

[root@docker dockerfile]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
3704ac2f9456 php:v1 "php-fpm" 3 seconds ago Up 3 seconds 9000/tcp php01

三、构建Tomcat基础镜像
[root@docker dockerfile]# cat Dockerfile-tomcat
FROM centos:7
MAINTAINER abcd

ENV VERSION=8.0.46

RUN yum install java-1.8.0-openjdk wget curl unzip iproute net-tools -y && \
yum clean all && \
rm -rf /var/cache/yum/*

RUN wget http://mirrors.shu.edu.cn/apache/tomcat/tomcat-8/v${VERSION}/bin/apache-tomcat-${VERSION}.tar.gz && \
tar zxf apache-tomcat-${VERSION}.tar.gz && \
mv apache-tomcat-${VERSION} /usr/local/tomcat && \
rm -rf apache-tomcat-${VERSION}.tar.gz /usr/local/tomcat/webapps/* && \
mkdir /usr/local/tomcat/webapps/test && \
echo "ok" > /usr/local/tomcat/webapps/test/status.html && \
sed -i '1a JAVA_OPTS="-Djava.security.egd=file:/dev/./urandom"' /usr/local/tomcat/bin/catalina.sh && \
ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

ENV PATH $PATH:/usr/local/tomcat/bin

WORKDIR /usr/local/tomcat

EXPOSE 8080
CMD ["catalina.sh", "run"]
注：官方软件不能下载，可以考虑用copy导入软件包，不采用镜像下载

[root@docker dockerfile]# docker build -t tomcat:v1 -f Dockerfile-tomcat .