gitlab-runner+docker自动化集成+遇到的问题汇总

一时失言乱红尘 2021-12-23 14:37 677阅读 0赞

**代码上传后,runner中构建,docker推送镜像到阿里云镜像仓库,前提要在阿里云产品开通阿里云镜像仓库服务**

**Dockerfile,我放在项目src/docker/目录下**

FROM openjdk:8-jre
    MAINTAINER dlh 2694116027@qq.com
    COPY target/*.jar /app.jar
    EXPOSE 8001
    ENTRYPOINT ["java","-jar","/app.jar"]

**.gitlab-ci.yml,放在项目根目录下**  
**这个stages创建的时候,选择脚本类型为shell**

stages:
      - test1
    
    docker-deploy:
      stage: test1
    
      # 执行Job内容
      script:
        - echo "runnering..."
        - mvn clean package -DskipTests
        - docker build -t app:test6 -f src/docker/Dockerfile .
        - echo "build success"
        - docker images
        - docker login -u 账号 -p 密码  registry-vpc.cn-beijing.aliyuncs.com
        - docker tag app:test6  registry-vpc.cn-beijing.aliyuncs.com/app_dev/app:6.0
        - docker push  registry-vpc.cn-beijing.aliyuncs.com/app_dev/app:6.0
        - docker rmi  registry-vpc.cn-beijing.aliyuncs.com/app_dev/app:6.0
        - docker rmi app:test6
      tags:
        # 执行Job的服务器
        - runner1.tag
    
      only:
        # 只有在master分支才会执行
        - master

**之前的博客里有搭建gitlab runner,和注册runner**  
**地址: [https://blog.csdn.net/bpqdwo/article/details/93713012][https_blog.csdn.net_bpqdwo_article_details_93713012]**

#### 问题 ####

**1、服务器拒绝推送请求**

The push refers to repository [registry-vpc.cn-beijing.aliyuncs.com/app_dev/app]
    f2351432cf49: Preparing
    325ca4da255c: Preparing
    6375dbe2bbf8: Preparing
    79be3cf498b1: Preparing
    7b76d801397d: Preparing
    f32868cde90b: Preparing
    0db06dff9d9a: Preparing
    f32868cde90b: Waiting
    0db06dff9d9a: Waiting
    denied: requested access to the resource is denied
    
    gitlab-runner里需要登录
    
    docker login -u 账号 -p 密码  registry-vpc.cn-beijing.aliyuncs.com

**2、docker命令找不到**

docker: command not found
    
    在编写gitlab-runner的docker-compose.yml时候
    加上 挂载宿主机docker命令
     privileged: true
        volumes:
          # 映射docker命令
          - /var/run/docker.sock:/var/run/docker.sock
          - /bin/docker:/bin/docker

**3、docker容器内执行docker命令提示Got permission denied while trying to connect to the Docker**

**没有权限执行docker命令，请看博客 [https://blog.csdn.net/bpqdwo/article/details/93714482][https_blog.csdn.net_bpqdwo_article_details_93714482]**

**4、maven命令找不到**

mvn: command not found

**如果是看我之前的博客安装的gitlab-runner**

查询正在运行的容器
    docker ps
    进入到容器里
    docker exec -it 0be3ea7795b1 bash
    设置maven变量到系统配置
    vi /etc/profile
    加上
    export PATH=$PATH:$MAVEN_HOME/bin
    然后 source /etc/profile

**如果不是,进入容器检查安装maven了吗,如果没有安装，安装一个maven就可以了**

[https_blog.csdn.net_bpqdwo_article_details_93713012]: https://blog.csdn.net/bpqdwo/article/details/93713012
[https_blog.csdn.net_bpqdwo_article_details_93714482]: https://blog.csdn.net/bpqdwo/article/details/93714482