Dockerfile镜像搭建LNMP

一、环境准备

1、关闭防火墙
systemctl status firewalld.service
setenforce 0

2、拉取centos:7镜像
docker pull centos:7

3、自定义网络
docker network create --subnet=172.18.0.0/16 --opt "com.docker.network.bridge.name"="docker1"  mynetwork

二、部署Nginx（容器IP 为 172.18.0.10）

mkdir /opt/Nginx
cd /opt/Nginx/

上传 Nginx-1.12.2.tar.gz、wordpress-4.9.4-zh_CN.tar.gz 到 /opt/Nginx/ 目录中
mkdir /opt/Nginx/html
tar zxvf wordpress-4.9.4-zh_CN.tar.gz -C /opt/Nginx/html

vim Dockerfile

FROM centos:7
MAINTAINER this is Nginx image <lsq>
RUN yum -y install pcre-devel zlib-devel gcc gcc-c++ make
RUN useradd -M -s /sbin/nologin Nginx
ADD Nginx-1.12.2.tar.gz /usr/local/src/
workdir /usr/local/src/Nginx-1.12.2
RUN ./configure \
--prefix=/usr/local/Nginx \
--user=Nginx \
--group=Nginx \
--with-http_stub_status_module && make -j6 && make install
ENV PATH /usr/local/Nginx/sbin:$PATH
ADD Nginx.conf /usr/local/Nginx/conf/
RUN chmod 777 -R /usr/local/Nginx/html/
EXPOSE 80
EXPOSE 443
ENTRYPOINT [ "/usr/local/Nginx/sbin/Nginx", "-g", "daemon off;" ]


docker build -t Nginx:lnmp .

docker run -d --name Nginx -p 80:80 \
-v /opt/Nginx/html:/usr/local/Nginx/html \
--net mynetwork --ip 172.18.0.10 Nginx:lnmp

三、部署MysqL（容器IP 为 172.18.0.20）

mkdir /opt/MysqLd
cd /opt/MysqLd

上传 MysqL-boost-5.7.20.tar.gz 到 /opt/MysqLd 目录中

vim Dockerfile

FROM centos:7
MAINTAINER this is MysqL image <lsq>
RUN yum -y install gcc gcc-c++ ncurses ncurses-devel bison cmake make
RUN useradd -M -s /sbin/nologin  MysqL
ADD MysqL-boost-5.7.20.tar.gz /usr/local/src/
workdir /usr/local/src/MysqL-5.7.20/
RUN cmake \
-DCMAKE_INSTALL_PREFIX=/usr/local/MysqL \
-DMysqL_UNIX_ADDR=/usr/local/MysqL/MysqL.sock \
-DSYSconfdIR=/etc \
-DSYstemD_PID_DIR=/usr/local/MysqL \
-DDEFAULT_CHARSET=utf8  \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_EXTRA_CHARSETS=all \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
-DMysqL_DATADIR=/usr/local/MysqL/data \
-DWITH_BOOST=boost \
-DWITH_SYstemD=1 && make -j6 && make install
RUN chown -R MysqL:MysqL /usr/local/MysqL/
RUN rm -rf /etc/my.cnf
ADD my.cnf /etc/
RUN chown MysqL:MysqL /etc/my.cnf
ENV PATH=/usr/local/MysqL/bin:/usr/local/MysqL/lib:$PATH
workdir /usr/local/MysqL/
RUN bin/MysqLd \
--initialize-insecure \
--user=MysqL \
--basedir=/usr/local/MysqL \
--datadir=/usr/local/MysqL/data
RUN cp /usr/local/MysqL/usr/lib/systemd/system/MysqLd.service /usr/lib/systemd/system/
EXPOSE 3306
ADD run.sh /usr/local/src
RUN chmod 755 /usr/local/src/run.sh
RUN sh /usr/local/src/run.sh

vim my.cnf
[client]
port = 3306
default-character-set=utf8
socket = /usr/local/MysqL/MysqL.sock

[MysqL]
port = 3306
default-character-set=utf8
socket = /usr/local/MysqL/MysqL.sock

[MysqLd]
user = MysqL
basedir = /usr/local/MysqL
datadir = /usr/local/MysqL/data
port = 3306
character_set_server=utf8
pid-file = /usr/local/MysqL/MysqLd.pid
socket = /usr/local/MysqL/MysqL.sock
server-id = 1

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES


vim run.sh
#!/bin/bash
/usr/local/MysqL/bin/MysqLd
systemctl enable MysqLd


docker build -t MysqL:lnmp .

docker run --name=MysqL -d --privileged -v /usr/local/MysqL --net mynetwork --ip 172.18.0.20 MysqL:lnmp /usr/sbin/init

四、部署PHP（容器IP 为 172.18.0.30）

mkdir /opt/PHP
cd /opt/PHP
 
上传 PHP-7.1.10.tar.bz2 到 /opt/PHP 目录中
 
vim Dockerfile

FROM centos:7
MAINTAINER this is PHP image <zhi>
RUN yum -y install gd \
libjpeg libjpeg-devel \
libpng libpng-devel \
freetype freetype-devel \
libxml2 libxml2-devel \
zlib zlib-devel \
curl curl-devel \
openssl openssl-devel \
gcc gcc-c++ make pcre-devel 
RUN useradd -M -s /sbin/nologin Nginx
ADD PHP-7.1.10.tar.bz2 /usr/local/src/
workdir /usr/local/src/PHP-7.1.10
RUN ./configure \
--prefix=/usr/local/PHP \
--with-MysqL-sock=/usr/local/MysqL/MysqL.sock \
--with-MysqLi \
--with-zlib \
--with-curl \
--with-gd \
--with-jpeg-dir \
--with-png-dir \
--with-freetype-dir \
--with-openssl \
--enable-fpm \
--enable-mbstring \
--enable-xml \
--enable-session \
--enable-ftp \
--enable-pdo \
--enable-tokenizer \
--enable-zip && make -j8 && make install
ENV PATH /usr/local/PHP/bin:/usr/local/PHP/sbin:$PATH
ADD PHP.ini	/usr/local/PHP/lib/
ADD PHP-fpm.conf /usr/local/PHP/etc/
ADD www.conf /usr/local/PHP/etc/PHP-fpm.d/
EXPOSE 9000
ENTRYPOINT [ "/usr/local/PHP/sbin/PHP-fpm", "-F" ]

docker build -t PHP:lnmp .

docker run --name=PHP -d -p 9000:9000 --volumes-from MysqL --volumes-from Nginx --net mynetwork --ip 172.18.0.30 PHP:lnmp

docker exec -it MysqL /bin/bash

MysqL
create database wordpress;
grant all privileges on wordpress.* to 'wordpress'@'%' identified by '123456';
grant all privileges on *.* to 'root'@'%' identified by 'abc123';
flush privileges;

五、浏览器访问：

http://192.168.237.10/wordpress/index.PHP