【发布时间】:2020-03-24 18:09:42
【问题描述】:
我有一个 Dockerfile(见下文)。图像生成没有问题。安装了我期望的所有项目。但是,我正在“恢复”的 MYSQL 用户和数据库似乎并不存在。我必须执行到实例并再次手动启动 mysql 服务,添加用户,创建数据库,然后再次运行 gunzip 行。我希望在图像生成时发生这种情况,然后我希望 mysql 在运行命令上启动。任何帮助表示赞赏。
更新
所以我了解到,我尝试创建 mysql 用户、数据库和恢复数据库的原始版本不起作用。因此,在研究中,我似乎应该将 .sh 或 .sql 文件等放在 /docker-entrypoint-initdb.d/ 中,并且它们应该在我第一次运行容器时运行。但是,这似乎对我不起作用,所以很明显我错过了一些东西。我也在下面包含了我的 .sh 文件。
#Download base image ubuntu 16.04
FROM ubuntu:16.04
# Let the conatiner know that there is no tty
ENV DEBIAN_FRONTEND noninteractive
# Update Software repository
RUN apt-get update
# Add Language Packs
RUN apt-get install -y language-pack-en-base
# Set the locale
RUN sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && \
locale-gen
ENV LANG en_US.UTF-8
ENV LANGUAGE en_US:en
ENV LC_ALL en_US.UTF-8
# Add Current PHP Repository
RUN apt-get install software-properties-common -y
RUN add-apt-repository -y ppa:ondrej/php
RUN add-apt-repository -y ppa:ondrej/mysql-5.6
RUN apt-get update
# Basic Requirements
RUN apt-get -y install pwgen python-setuptools curl git nano sudo unzip openssh-server openssl vim htop
RUN apt-get -y install php7.4-fpm php7.4-common php7.4-mysql php7.4-xml php7.4-xmlrpc php7.4-curl php7.4-gd php7.4-imagick php7.4-cli php7.4-dev php7.4-imap php7.4-mbstring php7.4-soap php7.4-zip php7.4-bcmath php7.4-memcache php7.4-mysql
RUN apt-get -y install mysql-server-5.6 mysql-client-5.6 nginx
RUN apt-get install -y supervisor && \
rm -rf /var/lib/apt/lists/*
# mysql config
RUN sed -i -e"s/^bind-address\s*=\s*127.0.0.1/explicit_defaults_for_timestamp = true\nbind-address = 0.0.0.0/" /etc/mysql/mysql.conf.d/mysqld.cnf
#Define the ENV variable
ENV nginx_vhost /etc/nginx/sites-available/default
ENV php_conf /etc/php/7.4/fpm/php.ini
ENV nginx_conf /etc/nginx/nginx.conf
ENV supervisor_conf /etc/supervisor/supervisord.conf
# Enable php-fpm on nginx virtualhost configuration
COPY default ${nginx_vhost}
RUN sed -i -e 's/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/g' ${php_conf} && \
echo "\ndaemon off;" >> ${nginx_conf}
#Copy supervisor configuration
COPY supervisord.conf ${supervisor_conf}
RUN mkdir -p /run/php && \
chown -R www-data:www-data /var/www/html && \
chown -R www-data:www-data /run/php
# Volume configuration
VOLUME ["/etc/nginx/sites-enabled", "/etc/nginx/certs", "/etc/nginx/conf.d", "/var/log/nginx", "/var/www/html", "/var/lib/mysql"]
# ROOT PASSWORD
ENV MYSQL_ROOT_PASSWORD=root
ENV MYSQL_DATABASE=tsc_sandbox
ENV MYSQL_USER=tsc_user
ENV MYSQL_PASSWORD=tsc_user
# Copy Conf File Over
COPY web-application.conf /etc/nginx/conf.d/web-application.conf
# Handle SSL Certs
RUN mkdir /etc/nginx/ssl
COPY web-application.crt /etc/nginx/ssl/web-application.crt
COPY web-application.key /etc/nginx/ssl/web-application.key
# Setup Mysql DB
COPY init-file.sh /docker-entrypoint-initdb.d/init-file.sh
RUN chmod +x /docker-entrypoint-initdb.d/init-file.sh
# Configure Services and Port
COPY start.sh /start.sh
CMD ["./start.sh"]
COPY tsc-20200310.sql.gz /tsc-20200310.sql.gz
RUN chmod +x /tsc-20200310.sql.gz
# Network Ports
EXPOSE 80 443 3306 22
我用来运行容器的命令是:
docker run -detach -v ~/hosts/web-application:/var/www/html -p 80:80 -p 443:443 -p 3306:3306 -p 22:22 --name container_1 container_image
我用来构建镜像的命令是:
docker build -t container_image .
初始化文件.sh
#!/bin/bash
/etc/init.d/mysql start
mysql -u root -e "CREATE USER 'tsc_user'@'%' IDENTIFIED BY 'tsc_user';"
mysql -u root -e "CREATE USER 'the_master'@'%' IDENTIFIED BY 'the_master';"
mysql -u root -e "GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, ALTER, CREATE TEMPORARY TABLES, LOCK TABLES, EXECUTE, SHOW VIEW ON *.* TO 'tsc_user'@'%';"
mysql -u root -e "GRANT SELECT ON *.* TO the_master'@'%';"
mysql -u root -e "CREATE DATABASE tsc_sandbox;"
gunzip < /tsc-20200310.sql.gz | mysql -u root tsc_sandbox;
作为说明,我显然可以在之后执行到容器中并运行该 shell 文件,一切都按预期工作。只是希望在我使用 docker run 命令时能够实现它。
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标签: mysql docker dockerfile