Gitlab CI/CD - 與服務器 localhost:8080 的連接被拒絕 - 您是否指定了正確的主機或端口？

Question

我構建了一個 spring 引導項目，我想使用 GitLab CI/CD 將其部署到 minikube。 我可以通過從本地機器直接訪問 deployment.yml 來部署應用程序。

但是當我嘗試從 GitLab 部署它時出現以下錯誤。

錯誤

$ kubectl apply -f deployment.yml
The connection to the server localhost:8080 was refused - did you specify the right host or port?
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1

部署.yml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: user-management
spec:
  # the target number of Pods
  replicas: 2
  selector:
    matchLabels:
      app: user-management
  template:
    metadata:
      labels:
        app: user-management
    spec:
      containers:
        - name: user-management7
          image: registry.gitlab.com/PROFILE_NAME/user-management
          imagePullPolicy: Always
          ports:
            - containerPort: 8082
      imagePullSecrets:
        - name: registry.gitlab.com

.gitlab-ci.yml

image: docker:latest
services:
  - docker:dind
  - mysql:8

variables:
  DOCKER_DRIVER: overlay
  SPRING_PROFILES_ACTIVE: gitlab-ci

stages:
  - build
  - package
  - test
  - deploy-tb
  - deploy-prod

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

docker-build:
  stage: package
  script:
    - docker build -t registry.gitlab.com/PROFILE_NAME/user-management .
    - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN registry.gitlab.com
    - docker push registry.gitlab.com/PROFILE_NAME/user-management

test:
  image: maven:3-jdk-8
  services:
    - mysql:8
  script:
    - "mvn clean test"
  artifacts:
    when: always
    reports:
      junit:
        - target/surefire-reports/TEST-*.xml

deploy-tb:
  image:
    name: bitnami/kubectl:latest
    entrypoint: [ "" ]
  stage: deploy-tb
  script:
    - kubectl apply -f deployment.yml
  environment:
    name: prod
    url: registry.gitlab.com/PROFILE_NAME/user-management

我不知道我在這里錯過了什么。

Answer 1

根據 GitLab 文檔，您需要首先安裝 Kubernetes 的GitLab 代理。

這些是安裝過程的步驟：

在集群中安裝代理：

1. 定義一個配置存儲庫。
2. 向 GitLab 注冊代理。
3. 將代理安裝到集群中。

注意：在自管 GitLab 實例上，GitLab 管理員需要設置GitLab 代理服務器（KAS） 。