Gitlab Online中的Kubernetes连续部署阶段失败

Question

我正在使用在线Gitlab CI，Kubernetes和docker建立云DevOps部署管道。我正在关注Continous delivery of a spring boot application with Gitlab CI and kubernetes和Kubectl delete/create secret forbidden (Google cloud platform)上的示例帖子。

在我的.gitlab-ci.yml文件的源代码下面找到

@GenericGenerator(name = "sequence_gen", strategy = "sequence")

@CollectionId(columns = { @Column(name="HOBBY_ID") }, generator = "sequence_gen", type = @Type(type="long"))

private Collection<HobbyDetails> hobbies = new ArrayList<HobbyDetails>();

部署在以下行失败

image: docker:latest
services:
  - docker:dind

variables:
  DOCKER_DRIVER: overlay
  SPRING_PROFILES_ACTIVE: gitlab-ci

stages:
  - build
  - package
  - deploy

maven-build:
  image: maven:3-jdk-8
  stage: build
  script: "mvn package -B"
  artifacts:
    paths:
      - target/*.jar

docker-build:
  stage: package
  script:
  - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN registry.gitlab.com
  - docker build -t registry.gitlab.com/username/mta-hosting-optimizer .
  - docker push registry.gitlab.com/username/mta-hosting-optimizer

k8s-deploy:
  image: google/cloud-sdk
  stage: deploy
  script:
  - echo "$GOOGLE_KEY" > key.json
  - gcloud auth activate-service-account --key-file key.json
  - gcloud config set compute/zone europe-west1-c
  - gcloud config set project mta-hosting-optimizer
  - gcloud config unset container/use_client_certificate
  - gcloud config set container/use_client_certificate True
  - gcloud container clusters get-credentials mta-hosting-optimizer
  - kubectl create -f admin.yaml --validate=false
  - kubectl create clusterrolebinding serviceaccounts-cluster-admin--clusterrole=cluster-admin --group=system:serviceaccounts
  - kubectl delete secret registry.gitlab.com
  - kubectl create secret docker-registry registry.gitlab.com --docker-server=https://registry.gitlab.com --docker-username=username --docker-password=$REGISTRY_PASSWD --docker-email=email@email.com
  - kubectl apply -f deployment.yml

此失败时显示的错误消息如下：

  - kubectl create -f admin.yaml --validate=false

admin.yaml文件的来源如下：

error: error converting YAML to JSON: yaml: mapping values are not allowed in this context
ERROR: Job failed: exit code 1

找到Maven构建和Docker构建/打包阶段。这是唯一失败的阶段。我将感谢每个人在解决此问题方面的帮助。 非常感谢。

Answer 1

您有YAML验证错误。这意味着您的YAML格式不正确。

您最有可能希望通过以下方式格式化int noConnection() { return _noConnection; } void lostConnection() { _noConnection = 1; myFunction(); } 文件：

admin.yaml

---

也：由于Matthew L Daniel已经pointed out，您不应该禁用YAML文件的验证。