这是我的 Docker 文件
FROM ubuntu:16.04
RUN apt-get update && apt-get install -y wget && \
wget https://dev.mysql.com/get/Downloads/MySQL-Router/mysql-router_2.1.6-1ubuntu16.04_amd64.deb && \
apt-get install -y ./mysql-router_2.1.6-1ubuntu16.04_amd64.deb && \
apt-get update && \
apt-get install mysql-router && \
useradd -ms /bin/bash router
USER router
WORKDIR /home/router
RUN mysqlrouter --bootstrap <a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="caa3a98afbf3f8e4fbfcf2e4fbe4fbf9fc" rel="noreferrer noopener nofollow">[email protected]</a>:3306 -d myrouter
CMD ["myrouter/start.sh"]
这是 Docker 交互式输出:
Sending build context to Docker daemon 2.048kB
Step 1/6 : FROM ubuntu:16.04
---> f975c5035748
Step 2/6 : RUN apt-get update && apt-get install -y wget && wget https://dev.mysql.com/get/Downloads/MySQL-Router/mysql-router_2.1.6-1ubuntu16.04_amd64.deb && apt-get install -y ./mysql-router_2.1.6-1ubuntu16.04_amd64.deb && apt-get update && apt-get install mysql-router && useradd -ms /bin/bash router
---> Using cache
---> 1bf5a87eb556
Step 3/6 : USER router
---> Using cache
---> ccedbc3db924
Step 4/6 : WORKDIR /home/router
---> Using cache
---> ab67e9623a09
Step 5/6 : RUN mysqlrouter --bootstrap <a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="6d040e2d5c545f435c5b55435c435c5e5b" rel="noreferrer noopener nofollow">[email protected]</a>:3306 -d myrouter
---> Running in 9494d8083fd0
Please enter MySQL password for ic:
Error: Unable to connect to the metadata server: Error connecting to MySQL server at 192.168.1.136:3306: Access denied for user 'ic'@'192.168.1.164' (using password: NO) (1045)
The command '/bin/sh -c mysqlrouter --bootstrap <a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="6b02082b5a5259455a5d53455a455a585d" rel="noreferrer noopener nofollow">[email protected]</a>:3306 -d myrouter' returned a non-zero code: 1
在步骤 5/6 中，我需要输入密码，但我不知道如何在 docker 文件中传递密码。有什么建议吗？
最佳答案
终于，我找到了解决方案。这里我使用的是shell脚本文件来传递密码
这是我的 Docker 文件
FROM ubuntu:16.04
RUN apt-get update && apt-get install -y wget && \
wget https://dev.mysql.com/get/Downloads/MySQL-Router/mysql-router_2.1.6-1ubuntu16.04_amd64.deb && \
apt-get install -y ./mysql-router_2.1.6-1ubuntu16.04_amd64.deb && \
apt-get update && \
apt-get install mysql-router && \
useradd -ms /bin/bash router
USER router
WORKDIR /home/router
COPY script.sh /script.sh
RUN /script.sh
CMD ["myrouter/start.sh"]
这是我的 script.sh 文件
#!/bin/bash
mysqlrouter --bootstrap <a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="214842611018130f1017190f100f101217" rel="noreferrer noopener nofollow">[email protected]</a>:3306 -d myrouter <<< "password"
关于docker - 如何将值传递到 docker 文件，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/49192217/