dockerfile创建镜像LNMP+wordpress

dockerfile创建镜像LNMP+wordpress

dockerfile创建镜像 LNMP+wordpress

nginx ????????172.111.0.10 ??????????docker-nginx

mysql ????????172.111.0.20 ??????????docker-mysql

php ??????????172.111.0.30 ???????????docker-php

搭建lnmp+wordpress实验：

nginx编译安装和php可以访问实验：

systemctl stop firewalld

setenforce 0

cd /opt

创建三个目录

切换到nginx目录下，然后把软件包拖进来

vim Dockerfile

再开一台终端

安装镜像，切换到nginx里面，打开一个空文件nginx.conf

worker_processes 1;

events {

????worker_connections 1024;

}

http {

????include ??????mime.types;

????default_type ?application/octet-stream;

????sendfile ???????on;

????keepalive_timeout ?65;

server {

????listen ??????80;

????server_name ?localhost;

????charset utf-8;

????location / {

????????root ??html;

????????index ?index.html index.php;

????}

????error_page ??500 502 503 504 ?/50x.html;

????location = /50x.html {

????????root ??html;

????}

????location ~ \.php$ {

????????root ??????????html;

????????fastcgi_pass ??172.111.0.30:9000;

????????fastcgi_index ?index.php;

????????fastcgi_param ?SCRIPT_FILENAME ?/usr/local/nginx/html$fastcgi_script_name;

????????include ???????fastcgi_params;

????}

}

}

FROM centos:7

RUN yum -y install gcc pcre-devel openssl-devel zlib-devel openssl openssl-devel && useradd -M -s /sbin/nologin nginx

ADD nginx-1.22.0.tar.gz /usr/local/src

WORKDIR /usr/local/src/nginx-1.22.0

RUN ./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --with-stream --with-stream_ssl_module --with-stream_realip_module &&\

make -j 4 && make install

ENV PATH /usr/local/nginx/sbin:$PATH

COPY nginx.conf /usr/local/nginx/conf/

ADD wordpress-6.4.2-zh_CN.tar.gz /usr/local/nginx/html

RUN chmod 777 -R /usr/local/nginx/html

EXPOSE 80

VOLUME ["/usr/local/nginx/html/"]

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

创建一条自定义网段

docker network create --subnet=172.111.0.0/16 --opt "com.docker.network.bridge.name"="docker1" mynetwork

docker network rm -f 删除网络

docker build -t nginx:lnmp .

docker run -itd --name nginx -p 80:80 -v /opt/nginx:/opt/nginxlogs --net mynetwork --ip 172.111.0.10 nginx:lnmp

docker ps

数据库编译安装：

cd /mysql

打开Dockerfile

再开一台终端

切换到/opt/mysql目录下

打开一个空文件vim my.cnf

[client]

port = 3306

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

bind-address = 0.0.0.0

skip-name-resolve

max_connections=2048

default-storage-engine=INNODB

max_allowed_packet=16M

server-id = 1

general_log=ON

general_log_file=/usr/local/mysql/data/mysql_general.log

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

FROM centos:7

RUN yum -y install ncurses ncurses-devel bison cmake pcre-devel zlib-devel gcc gcc-c++ make &&\

useradd -M -s /sbin/nologin ?mysql

ADD mysql-boost-5.7.20.tar.gz /usr/local/src/

#指定工作目录：

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 -j 4 && make install

COPY my.cnf /etc/my.cnf

#设置暴露端口

EXPOSE 3306

RUN chown -R mysql:mysql /usr/local/mysql && chown mysql:mysql /etc/my.cnf

WORKDIR /usr/local/mysql/bin/

RUN ./mysqld \

--initialize-insecure \

--user=mysql \

--basedir=/usr/local/mysql \

--datadir=/usr/local/mysql/data &&\

cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/ &&\

systemctl enable mysqld

ENV PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH

VOLUME ["/usr/local/mysql"]

ENTRYPOINT ["/usr/sbin/init"]

docker build -t mysql:lnmp .

docker run -itd --name mysql -p 3306:3306 --privileged -v /opt/mysql:/opt/mysql --net mynetwork --ip 172.111.0.20 mysql:lnmp ?

需要有mysql.sock

mysql -u root -p

再按一次回车

create database wordpress;

grant all privileges on wordpress.* to 'wordpress'@'%' identified by '123456';

grant all privileges on *.* to 'root'@'%' identified by '123456';

flush privileges;

然后退出exit;

PHP编译安装：

切换到php目录

然后把软件包和文件拖进去

打开文件vim dockerfile

FROM centos:7

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 &&\

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 -j 4 && make install

ENV PATH /usr/local/php/bin:/usr/local/php/sbin:$PATH

COPY php.ini /usr/local/php/lib/

COPY php-fpm.conf /usr/local/php/etc/

COPY 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 -itd --name php -p 9000:9000 --volumes-from nginx --volumes-from mysql --net mynetwork --ip 172.111.0.30 php:lnmp

访问浏览器192.168.233.10（主机名，不是内网名）