簡體   English   中英

Gitlab CI + DinD + MySQL 服務權限問題

[英]Gitlab CI + DinD + MySQL services permission issue

我創建了兩個 GitLab 作業:

  • 測試單元(在 GitLab 上使用 PHP 注冊的 docker)
  • Sonar(使用docker服務運行“Letsdeal/docker-sonar-scanner”)

我使用以下 gitlab-ci-multi-runner 配置:

concurrent = 1
check_interval = 0

[[runners]]
  name = "name-ci"
  url = "https://uri/ci"
  token = "token"
  executor = "docker"
  [runners.docker]
    tls_verify = false
    image = "docker:latest"
    privileged = true
    disable_cache = false
    volumes = ["/cache"]
    shm_size = 0
  [runners.cache]

測試單元工作正常,但 Sonar 工作失敗並顯示以下消息:

service runner-f66e3b66-project-227-concurrent-0-docker-wait-for-service did timeout

2017-07-05T16:13:18.543802416Z mount: mounting none on /sys/kernel/security failed: Permission denied
2017-07-05T16:13:18.543846406Z Could not mount /sys/kernel/security.
2017-07-05T16:13:18.543855189Z AppArmor detection and --privileged mode might break.
2017-07-05T16:13:18.543861712Z mount: mounting none on /tmp failed: Permission denied

當我將 'runner.docker' 的配置參數 'privileged' 更改為 false 時,Sonar 工作正常但測試單元失敗:

service runner-f66e3b66-project-227-concurrent-0-mysql-wait-for-service did timeout

2017-07-05T15:08:49.178114891Z 
2017-07-05T15:08:49.178257497Z ERROR: mysqld failed while attempting to check config
2017-07-05T15:08:49.178266378Z command was: "mysqld --verbose --help"
2017-07-05T15:08:49.178271850Z 
2017-07-05T15:08:49.178276837Z mysqld: error while loading shared libraries: libpthread.so.0: cannot open shared object file: Permission denied

參數“特權”必須為真才能在 docker 中使用 docker。 但我不明白為什么它會破壞像 MySQL 這樣的服務的權限。

這是我的 gitlab-ci 文件:

stage :
  - test-unit
  - analyse

.php_job_template: &php_job_template
  image: custom_docker_image
  before_script:
    - eval $(ssh-agent -s) && ssh-add <(echo "$SSH_PRIVATE_KEY")
    - mkdir -p ~/.ssh && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config
  services :
    - mysql
  variables:
    MYSQL_DATABASE: blabla
    MYSQL_USER: blabla
    MYSQL_PASSWORD: blabla
    MYSQL_ROOT_PASSWORD: blabla

test_phpunit_dev:
  <<: *php_job_template
  stage: test-unit
  script:
    - mysql -h mysql -u blabla -pblabla <<< "SET GLOBAL sql_mode = '';"
    - php composer.phar install -q
    - php vendor/bin/phpunit -c tests/phpunit.xml

sonar:
  stage: analyse
  image: docker:1.12.6
  services:
    - docker:dind
  script:
    - docker run --rm -v `pwd`:/build -w /build letsdeal/sonar-scanner:2.7 scan -e

我該如何解決?

例如,為什么不使用ciricihq/gitlab-sonar-scanner 它不需要使用 dind 或特權模式

官方 github 倉庫

我遇到了同樣的問題,並且能夠通過刪除 MySQL(因為我的 CI 服務器上不需要它)並禁用AppArmor來解決它。 在 Ubuntu 上,您可以運行:

# Remove Mysql
sudo apt-get remove mysql-server

# Disable AppArmor for MySQL
sudo ln -s /etc/apparmor.d/usr.sbin.mysqld /etc/apparmor.d/disable/
sudo apparmor_parser -R /etc/apparmor.d/usr.sbin.mysqld

來源: https ://www.cyberciti.biz/faq/ubuntu-linux-howto-disable-apparmor-commands/

暫無
暫無

聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.

 
粵ICP備18138465號  © 2020-2024 STACKOOM.COM