Question

我在docker中使用gitlab runners。

它使用我们自己的php图像和mysql：5.7图像。它之前有用，但现在我们可以在启动CI作业时看到此错误：

Running with gitlab-runner 10.4.0 (857480b6)
  on gitlab-runner-2 (00929f5e)
Using Docker executor with image registry.blahblah.work/infra/docker-base/php ...
Starting service mysql:5.7 ...
Pulling docker image mysql:5.7 ...
Using docker image mysql:5.7 ID=sha256:f008d8ff927dc527c5a57251b45cead7c9259c16a6a93c144f397eaafc103d36 for mysql service...
Waiting for services to be up and running...

*** WARNING: Service runner-00929f5e-project-4-concurrent-0-mysql-0 probably didn't start properly.

Error response from daemon: Cannot link to a non running container: /runner-00929f5e-project-4-concurrent-0-mysql-0 AS /runner-00929f5e-project-4-concurrent-0-mysql-0-wait-for-service/runner-00929f5e-project-4-concurrent-0-mysql-0

2018-02-13T08:49:03.752410664Z 
2018-02-13T08:49:03.752468595Z ERROR: mysqld failed while attempting to check config
2018-02-13T08:49:03.752476292Z command was: "mysqld --verbose --help"
2018-02-13T08:49:03.752481759Z 
2018-02-13T08:49:03.752486693Z mysqld: Can't read dir of '/etc/mysql/conf.d/' (Errcode: 13 - Permission denied)
2018-02-13T08:49:03.752491885Z mysqld: [ERROR] Fatal error in defaults handling. Program aborted!

设置变量：

variables:
  MYSQL_DATABASE: test
  MYSQL_ROOT_PASSWORD: password

我应该怎么做才能调试并修复此问题？

Answer 1

您需要更改docker compose文件，您应该添加privileged: true我的样子：

  mysql:
    build: ./DockerFiles/Mysql
    ports:
    - ${LOCAL_PHP_IP}:${MYSQL_PORT}:3306
    privileged: true
    environment:
      MYSQL_ROOT_PASSWORD: root
    volumes:
    - /opt/mysql_data:/var/lib/mysql

gitlab runner：mysqld：无法读取＆＃39; /etc/mysql/conf.d /＆＃39;的目录。

1 个答案: