下载镜像并初始化系统
docker pull centos:7.6.1810测试启动容器
docker run -it centos:7.6.1810 /bin/bash
exit创建目录环境，宿主机下
cd /opt/
mkdir dockerfile/{web/{nginx,tomcat,jdk,apache},system/{centos,ubuntu,redhat}} -pv
cd /opt/dockerfile/web/nginx准备Nginx安装包
wget –c http://nginx.org/download/nginx-1.16.1.tar.gz准备Nginx配置文件
cd /usr/local/src/
wget https://nginx.org/download/nginx-1.16.1.tar.gz
tar xvf nginx-1.16.1.tar.gz
cd nginx-1.16.1
./configure --prefix=/usr/local/nginx --with-http_sub_module
make
make install修改并复制配置文件至nginx目录
vim nginx.conf
user www;
daemon off;
location ~ \.php$ {
root html;
fastcgi_pass 0.0.0.0:9000;
fastcgi_index index.php;
#fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
cp /usr/local/nginx/conf/nginx.conf /opt/dockerfile/web/nginx/nginx.conf编写 Dockerfile
vim ./Dockerfile#"#"为注释， 等于 shell 脚本的中#
#除了注释行之外的第一行，必须是 From xxx (xxx 是基础镜像)
#第一行先定义基础镜像，后面的本地有效的镜像名，如果本地没
有会从远程仓库下载，第一行很重要
#My Dockerfile
From centos:7.6.1810
MAINTAINER silence [email protected]
RUN rpm -ivh http://mirrors.aliyun.com/epel/epel-release-latest-7.noarch.rpm
RUN yum install -y vim wget tree lrzsz gcc gcc-c++ automake pcre pcre-devel zlib zlib-devel openssl openssl-devel iproute net-tools iotop make
ADD nginx-1.16.1.tar.gz /usr/local/src/
RUN cd /usr/local/src/nginx-1.16.1 && ./configure --prefix=/usr/local/nginx --with-http_sub_module && make && make install
RUN cd /usr/local/nginx/
ADD nginx.conf /usr/local/nginx/conf/nginx.conf
RUN useradd www -s /sbin/nologin -u 1000
RUN ln -sv /usr/local/nginx/sbin/nginx /usr/sbin/nginx
RUN echo "Dockerfile for Nginx" > /usr/local/nginx/html/index.html
ADD index.php /usr/local/nginx/html/
EXPOSE 80 443
CMD ["nginx"]执行镜像构建
docker build -t nginx-php /opt/dockerfile/web/nginx/提示
---> 65244b07269c
Successfully built 65244b07269c
Successfully tagged 172.24.77.241/nginx/nginx-1.16.1:v2查看是否生成本地镜像
docker images从镜像启动容器
docker run -d -p 80:80 --name nginx-php 172.24.77.241/nginx/nginx-php /usr/sbin/nginx上传镜像到harbor
docker login 172.24.77.241
docker push 172.24.77.241/nginx/nginx-php测试访问
基于Nginx镜像制nginx+php-fpm镜像
创建对应目录
mkdir -p /opt/dockerfile/web/php准备配置文件
docker pull php:5.6-fpm
docker run -d --name php5 php:5.6-fpm
docker cp d9f84073241f:/usr/local/etc/php/php.ini-production ./php.ini
docker cp d9f84073241f:/usr/local/etc/php-fpm.conf.default ./php-fpm.conf
docker cp 6ec90a30e7ca:/usr/local/etc/php-fpm.d/www.conf ./www.conf
vim php.ini
user = www
group = www
;listen = 127.0.0.1:9000准备启动文件
vim run_php.sh#!/bin/bash
/usr/local/php/sbin/php-fpm -c /etc/php.ini -y /usr/local/php/etc/php-fpm.conf
/usr/local/nginx/sbin/nginx
tail -f /etc/hostschmod +x run_php.sh 编写 Dockerfile
cd /opt/dockerfile/web/php
vim DockerfileFROM nginx-php:latest
MAINTAINER silence [email protected]
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 && \
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:/usr/local/php/bin
WORKDIR /usr/local/php
RUN useradd www -s /sbin/nologin -u 1000
ADD php.ini /usr/local/php/etc/php.ini
ADD php-fpm.conf /usr/local/php/etc/php-fpm.conf
ADD run_php.sh /usr/bin
EXPOSE 9000
CMD ["/usr/bin/run_php.sh"]执行镜像构建
docker build -t nginx-php /opt/dockerfile/web/php/提示
---> cd6ea7d90c0e
Successfully built cd6ea7d90c0e
Successfully tagged nginx-php:latest查看镜像是否生成
docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
nginx-php latest cd6ea7d90c0e 4 minutes ago 1.1GB从镜像启动容器
docker run -d -p 9000:9000 -p 80:80 --name nginx16-php5 nginx-php查看容器启动
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
605b75536c33 nginx-php "/usr/bin/run_php.sh" 2 seconds ago Up 2 seconds 0.0.0.0:80->80/tcp, 0.0.0.0:9000->9000/tcp, 443/tcp nginx16-php5关闭所有容器
docker rm -fv `docker ps -a -q`测试访问
http://172.24.77.242/index.php
