删除 'kubernetes-MD/gitlab-ci基于kubernetes+harbor.md'

2023-03-30 16:57:15 +08:00 · 2023-03-30 16:57:15 +08:00 · 5ca68b2e7e
parent 734f3287b2
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--- a/kubernetes-MD/gitlab-ci基于kubernetes+harbor.md
+++ b/kubernetes-MD/gitlab-ci基于kubernetes+harbor.md
@ -1,819 +0,0 @@
-<h1><center>gitlab-ci基于kubernetes+harbor</center></h1>
-
-著作：行癫  <盗版必究>
-
------
-
-![image-20220514010742541](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220514010742541.png)
-
-## 一：环境准备
-
-#### 1.kubernetes集群
-
-集群环境检查
-
-```shell
-[root@master ~]# kubectl get node
-NAME     STATUS   ROLES                  AGE   VERSION
-master   Ready    control-plane,master   17d   v1.23.1
-node-1   Ready    <none>                 17d   v1.23.1
-node-2   Ready    <none>                 17d   v1.23.1
-node-3   Ready    <none>                 17d   v1.23.1
-```
-
-注意：node节点的运行内存需要大于5G以上
-
-#### 2.harbor仓库
-
-仓库检查
-
-<img src="%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220513232903669.png" alt="image-20220513232903669" style="zoom:50%;" />
-
-#### 3.NFS提供PVC
-
-```shell
-[root@nfs-harbor ~]# exportfs -rv
-exporting *:/data/storage/k8s/gitlab/gitlab
-exporting *:/data/storage/k8s/gitlab/redis
-exporting *:/data/storage/k8s/gitlab/postgresql
-```
-
-## 二：gitlab-ce部署
-
-#### 1.创建命名空间
-
-```shell
-[root@master gitlab]# kubectl create namespace kube-ops
-```
-
-#### 2.postgresql数据库
-
-Deployment yaml文件：
-
-```shell
-[root@master gitlab]# cat gitlab-postgresql.yaml
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: postgresql
-  namespace: kube-ops
-  labels:
-    name: postgresql
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      name: postgresql
-  template:
-    metadata:
-      name: postgresql
-      labels:
-        name: postgresql
-    spec:
-      containers:
-      - name: postgresql
-        image: daocloud.io/library/postgres:9.0.20
-        env:
-        - name: DB_USER
-          value: gitlab
-        - name: DB_PASS
-          value: passw0rd
-        - name: DB_NAME
-          value: gitlab_production
-        - name: DB_EXTENSION
-          value: pg_trgm
-        ports:
-        - name: postgres
-          containerPort: 5432
-        volumeMounts:
-        - mountPath: /var/lib/postgresql
-          name: data
-      volumes:
-      - name: data
-        nfs:
-          server: 10.0.0.230
-          path: /data/storage/k8s/gitlab/postgresql
-          readOnly: false
-
---
-apiVersion: v1
-kind: Service
-metadata:
-  name: postgresql
-  namespace: kube-ops
-  labels:
-    name: postgresql
-spec:
-  ports:
-    - name: postgres
-      port: 5432
-      targetPort: postgres
-  selector:
-    name: postgresql
-```
-
-创建Depolyment：
-
-```shell
-[root@master gitlab]# kubelet create -f gitlab-postgresql.yaml
-```
-
-查看Deployment和Pod
-
-```shell
-[root@master gitlab]# kubectl get deployment -n kube-ops
-NAME         READY   UP-TO-DATE   AVAILABLE   AGE
-postgresql   1/1     1            1           97m
-```
-
-```shell
-[root@master gitlab]# kubectl get pod -n kube-ops
-NAME                         READY   STATUS    RESTARTS      AGE
-postgresql-cccb54fff-2gczp   1/1     Running   0             99m
-```
-
-![image-20220513233712291](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220513233712291.png)
-
-![image-20220513233722978](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220513233722978.png)
-
-查看service：
-
-```shell
-[root@master gitlab]# kubectl get svc -n kube-ops
-NAME         TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)                     AGE
-postgresql   ClusterIP   10.103.7.249    <none>        5432/TCP                    100m
-```
-
-#### 3.redis部署
-
-创建Deployment yaml文件：
-
-```shell
-[root@master gitlab]# cat gitlab-redis.yaml
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: redis
-  namespace: kube-ops
-  labels:
-    name: redis
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      name: redis
-  template:
-    metadata:
-      name: redis
-      labels:
-        name: redis
-    spec:
-      containers:
-      - name: redis
-        image: 10.0.0.230/xingdian/redis:v1
-        imagePullPolicy: IfNotPresent
-        ports:
-        - name: redis
-          containerPort: 6379
-        volumeMounts:
-        - mountPath: /var/lib/redis
-          name: data
-        livenessProbe:
-          exec:
-            command:
-            - redis-cli
-            - ping
-          initialDelaySeconds: 30
-          timeoutSeconds: 5
-        readinessProbe:
-          exec:
-            command:
-            - redis-cli
-            - ping
-          initialDelaySeconds: 5
-          timeoutSeconds: 1
-      volumes:
-      - name: data
-        nfs:
-          server: 10.0.0.230
-          path: /data/storage/k8s/gitlab/redis
-          readOnly: false
-
---
-apiVersion: v1
-kind: Service
-metadata:
-  name: redis
-  namespace: kube-ops
-  labels:
-    name: redis
-spec:
-  ports:
-    - name: redis
-      port: 6379
-      targetPort: redis
-  selector:
-    name: redis
-```
-
-创建Deployment：
-
-```shell
-[root@master gitlab]# kubectl create -f gitlab-redis.yaml
-```
-
-查看Deployment和Pod：
-
-```shell
-[root@master gitlab]# kubectl get deployment -n kube-ops
-NAME         READY   UP-TO-DATE   AVAILABLE   AGE
-redis        1/1     1            1           104m
-```
-
-```shell
-[root@master gitlab]# kubectl get pod -n kube-ops
-NAME                         READY   STATUS    RESTARTS       AGE
-redis-7786bc4f96-lxhlj       1/1     Running   0              104m
-```
-
-#### 4.gitlab-ce部署
-
-创建Deployment yaml文件：
-
-```shell
-[root@master gitlab]# cat gitlab.yaml
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: gitlab
-  namespace: kube-ops
-  labels:
-    name: gitlab
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      name: gitlab
-  template:
-    metadata:
-      name: gitlab
-      labels:
-        name: gitlab
-    spec:
-      containers:
-      - name: gitlab
-        image: 10.0.0.230/xingdian/gitlab-ce:v1
-        imagePullPolicy: IfNotPresent
-        env:
-        - name: TZ
-          value: Asia/Shanghai
-        - name: GITLAB_TIMEZONE
-          value: Beijing
-        - name: GITLAB_SECRETS_DB_KEY_BASE
-          value: long-and-random-alpha-numeric-string
-        - name: GITLAB_SECRETS_SECRET_KEY_BASE
-          value: long-and-random-alpha-numeric-string
-        - name: GITLAB_SECRETS_OTP_KEY_BASE
-          value: long-and-random-alpha-numeric-string
-        - name: GITLAB_ROOT_PASSWORD
-          value: xingdian123
-        - name: GITLAB_ROOT_EMAIL
-          value: zhuangyaovip@163.com
-        - name: GITLAB_HOST
-          value: 0.0.0.0:30004
-        - name: GITLAB_PORT
-          value: "80"
-        - name: GITLAB_SSH_PORT
-          value: "22"
-        - name: GITLAB_NOTIFY_ON_BROKEN_BUILDS
-          value: "true"
-        - name: GITLAB_NOTIFY_PUSHER
-          value: "false"
-        - name: GITLAB_BACKUP_SCHEDULE
-          value: daily
-        - name: GITLAB_BACKUP_TIME
-          value: 01:00
-        - name: DB_TYPE
-          value: postgres
-        - name: DB_HOST
-          value: postgresql
-        - name: DB_PORT
-          value: "5432"
-        - name: DB_USER
-          value: gitlab
-        - name: DB_PASS
-          value: passw0rd
-        - name: DB_NAME
-          value: gitlab_production
-        - name: REDIS_HOST
-          value: redis
-        - name: REDIS_PORT
-          value: "6379"
-        ports:
-        - name: http
-          containerPort: 80
-        - name: ssh
-          containerPort: 22
-        volumeMounts:
-        - mountPath: /home/git/data
-          name: data
-        livenessProbe:
-          httpGet:
-            path: /
-            port: 80
-          initialDelaySeconds: 180
-          timeoutSeconds: 5
-        readinessProbe:
-          httpGet:
-            path: /
-            port: 80
-          initialDelaySeconds: 5
-          timeoutSeconds: 1
-      volumes:
-      - name: data
-        nfs:
-          server: 10.0.0.230
-          path: /data/storage/k8s/gitlab/gitlab
-          readOnly: false
-
---
-apiVersion: v1
-kind: Service
-metadata:
-  name: gitlab
-  namespace: kube-ops
-  labels:
-    name: gitlab
-spec:
-  type: NodePort
-  ports:
-    - name: http
-      port: 80
-      targetPort: http
-      nodePort: 30004
-    - name: ssh
-      port: 22
-      targetPort: ssh
-  selector:
-    name: gitlab
-```
-
-创建Deployment：
-
-```shell
-[root@master gitlab]# kubectl create -f gitlab.yaml
-```
-
-查看Deployment和Pod：
-
-```shell
-[root@master gitlab]# kubectl get deployment -n kube-ops
-NAME         READY   UP-TO-DATE   AVAILABLE   AGE
-gitlab       1/1     1            1           108m
-```
-
-```shell
-[root@master gitlab]# kubectl get pod -n kube-ops
-NAME                         READY   STATUS    RESTARTS       AGE
-gitlab-696d568999-8zg75      1/1     Running   1 (105m ago)   109m
-```
-
-注意：gitlab启动较慢，我们需要耐心等待
-
-![image-20220513235023237](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220513235023237.png)
-
-![image-20220513235044997](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220513235044997.png)
-
-## 三：gitlab-runner部署
-
-#### 1.创建configmap
-
-创建config-configmap.yaml文件：
-
-```shell
-[root@master gitlab-runner]# cat config-configmap.yaml
-apiVersion: v1
-data:
-  REGISTER_NON_INTERACTIVE: "true"
-  REGISTER_LOCKED: "false"
-  METRICS_SERVER: "0.0.0.0:9100"
-  CI_SERVER_URL: "http://10.0.0.220:30004/ci"  # k8s内gitlab服务的通信地址格式:svc.namespace.svc.cluster.local, 同时加上/ci这个prefix，这里也可以使用外网访问地址
-  RUNNER_REQUEST_CONCURRENCY: "4"
-  RUNNER_EXECUTOR: "kubernetes"
-  KUBERNETES_NAMESPACE: "kube-ops" # 服务运行的namespace
-  KUBERNETES_PRIVILEGED: "true"
-  KUBERNETES_CPU_LIMIT: "1"
-  KUBERNETES_MEMORY_LIMIT: "1Gi"
-  KUBERNETES_SERVICE_CPU_LIMIT: "1"
-  KUBERNETES_SERVICE_MEMORY_LIMIT: "1Gi"
-  KUBERNETES_HELPER_CPU_LIMIT: "500m"
-  KUBERNETES_HELPER_MEMORY_LIMIT: "100Mi"
-  KUBERNETES_PULL_POLICY: "if-not-present"
-  KUBERNETES_TERMINATIONGRACEPERIODSECONDS: "10"
-  KUBERNETES_POLL_INTERVAL: "5"
-  KUBERNETES_POLL_TIMEOUT: "360"
-kind: ConfigMap
-metadata:
-  labels:
-    app: gitlab-ci-runner
-  name: gitlab-ci-runner-cm
-  namespace: kube-ops
-```
-
-创建scripts-configmap.yaml文件：
-
-```shell
-[root@master gitlab-runner]# cat scripts-configmap.yaml
-apiVersion: v1
-data:
-  run.sh: |
-    #!/bin/bash
-    unregister() {
-        kill %1
-        echo "Unregistering runner ${RUNNER_NAME} ..."
-        /usr/bin/gitlab-ci-multi-runner unregister -t "$(/usr/bin/gitlab-ci-multi-runner list 2>&1 | tail -n1 | awk '{print $4}' | cut -d'=' -f2)" -n ${RUNNER_NAME}
-        exit $?
-    }
-    trap 'unregister' EXIT HUP INT QUIT PIPE TERM
-    echo "Registering runner ${RUNNER_NAME} ..."
-    /usr/bin/gitlab-ci-multi-runner register -r ${GITLAB_CI_TOKEN}
-    sed -i 's/^concurrent.*/concurrent = '"${RUNNER_REQUEST_CONCURRENCY}"'/' /home/gitlab-runner/.gitlab-runner/config.toml
-    echo "Starting runner ${RUNNER_NAME} ..."
-    /usr/bin/gitlab-ci-multi-runner run -n ${RUNNER_NAME} &
-    wait
-kind: ConfigMap
-metadata:
-  labels:
-    app: gitlab-ci-runner
-  name: gitlab-ci-runner-scripts
-  namespace: kube-ops
-```
-
-创建configmap：
-
-```shell
-[root@master gitlab-runner]# kubectl create -f scripts-configmap.yaml
-[root@master gitlab-runner]# kubectl create -f config-configmap.yaml
-```
-
-查看：
-
-```shell
-[root@master gitlab-runner]# kubectl get configmap -n kube-ops
-NAME                       DATA   AGE
-gitlab-ci-runner-cm        18     22m
-gitlab-ci-runner-scripts   1      21m
-```
-
-#### 2.创建secret
-
-		需要创建一个Secret用来存储gitlab的token
-
-创建secret.yaml文件：
-
-```shell
-[root@master gitlab-runner]# cat secret.yaml
-apiVersion: v1
-kind: Secret
-metadata:
-  name: gitlab-ci-token
-  namespace: kube-ops
-  labels:
-    app: gitlab-ci-runner
-data:
-  GITLAB_CI_TOKEN: R1IxMzQ4OTQxVVZVWS1yUjh4YXl6aE1zaVp3eDU=   # 这是base64加密Gitlab runner token之后的字符串
-```
-
-生产tokne：
-
-```shell
-[root@master gitlab-runner]# echo -n 'GR1348941UVUY-rR8xayzhMsiZwx5' | openssl base64
-R1IxMzQ4OTQxVVZVWS1yUjh4YXl6aE1zaVp3eDU=
-```
-
-创建secret：
-
-```shell
-[root@master gitlab-runner]# kubectl create -f secret.yaml
-```
-
-查看：
-
-```shell
-[root@master gitlab-runner]# kubectl get secret -n kube-ops
-NAME                    TYPE                                  DATA   AGE
-default-token-5xql2     kubernetes.io/service-account-token   3      24h
-gitlab-ci-token         Opaque                                1      18m
-gitlab-ci-token-dwvd5   kubernetes.io/service-account-token   3      10m
-```
-
-#### 3.创建ServiceAccount
-
-		创建一个`ServiceAccount`来有足够的权限做一些事情，因此我们创建一个`gitlab-ci`的`ServiceAccount`
-
-创建ServiceAccount、Role、RoleBinding文件：
-
-```shell
-[root@master gitlab-runner]# cat rbac.yaml
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: gitlab-ci
-  namespace: kube-ops
---
-kind: Role
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: gitlab-ci
-  namespace: kube-ops
-rules:
-  - apiGroups: [""]
-    resources: ["*"]
-    verbs: ["*"]
---
-kind: RoleBinding
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: gitlab-ci
-  namespace: kube-ops
-subjects:
-  - kind: ServiceAccount
-    name: gitlab-ci
-    namespace: kube-ops
-roleRef:
-  kind: Role
-  name: gitlab-ci
-  apiGroup: rbac.authorization.k8s.io
-```
-
-创建：
-
-```shell
-[root@master gitlab-runner]# kubectl create -f rbac.yaml
-```
-
-查看：
-
-```shell
-[root@master gitlab-runner]# kubectl get serviceaccount -n kube-ops
-NAME        SECRETS   AGE
-default     1         24h
-gitlab-ci   1         13m
-```
-
-```shell
-[root@master gitlab-runner]# kubectl get role -n kube-ops
-NAME        CREATED AT
-gitlab-ci   2022-05-13T16:42:08Z
-```
-
-```shell
-[root@master gitlab-runner]# kubectl get rolebinding -n kube-ops
-NAME        ROLE             AGE
-gitlab-ci   Role/gitlab-ci   14m
-```
-
-#### 4.创建Statefulset
-
-创建statefulset yaml文件：
-
-```shell
-[root@master gitlab-runner]# cat statefulset.yaml
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: gitlab-ci-runner
-  namespace: kube-ops
-  labels:
-    app: gitlab-ci-runner
-spec:
-  selector:
-    matchLabels:
-      app: gitlab-ci-runner
-  updateStrategy:
-    type: RollingUpdate
-  replicas: 1
-  serviceName: gitlab-ci-runner
-  template:
-    metadata:
-      labels:
-        app: gitlab-ci-runner
-    spec:
-      volumes:
-      - name: gitlab-ci-runner-scripts
-        projected:
-          sources:
-          - configMap:
-              name: gitlab-ci-runner-scripts
-              items:
-              - key: run.sh
-                path: run.sh
-                mode: 0755
-      serviceAccountName: gitlab-ci
-      securityContext:
-        runAsNonRoot: true
-        runAsUser: 999
-        supplementalGroups: [999]
-      containers:
-      - image: 10.0.0.230/xingdian/gitlab/gitlab-runner:latest
-        name: gitlab-ci-runner
-        command:
-        - /scripts/run.sh
-        envFrom:
-        - configMapRef:
-            name: gitlab-ci-runner-cm
-        - secretRef:
-            name: gitlab-ci-token
-        env:
-        - name: RUNNER_NAME
-          valueFrom:
-            fieldRef:
-              fieldPath: metadata.name
-        ports:
-        - containerPort: 9100
-          name: http-metrics
-          protocol: TCP
-        volumeMounts:
-        - name: gitlab-ci-runner-scripts
-          mountPath: "/scripts"
-          readOnly: true
-      restartPolicy: Always
-```
-
-创建：
-
-```shell
-[root@master gitlab-runner]# kubectl create -f statefulset.yaml
-```
-
-查看：
-
-```shell
-[root@master gitlab-runner]# kubectl get statefulset -n kube-ops
-NAME               READY   AGE
-gitlab-ci-runner   1/1     19m
-```
-
-```shell
-[root@master gitlab-runner]# kubectl get  pod -n kube-ops
-NAME                         READY   STATUS    RESTARTS       AGE
-gitlab-696d568999-8zg75      1/1     Running   1 			  3h2m
-gitlab-ci-runner-0           1/1     Running   0              18m
-postgresql-cccb54fff-2gczp   1/1     Running   0              3h3m
-redis-7786bc4f96-lxhlj       1/1     Running   0              3h2m
-```
-
-#### 5.gitlab查看注册Runner服务
-
-![image-20220514010639780](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220514010639780.png)
-
-## 四：gitlab-ce使用
-
-#### 1.配置项目启动邮件
-
-Menu---->your project--->admin(其中一个项目)
-
-![image-20220514140944925](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220514140944925.png)
-
-Configure intergrations---> Add an intergration---> Email on push
-
-![image-20220514141021752](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220514141021752.png)
-
-添加邮箱（可以先测试连接，后添加）
-
-![image-20220514141234577](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220514141234577.png)
-
-#### 2.关联harbor仓库
-
-仓库地址：http://10.0.0.230  这是一个本地地址，在kubernetes集群外
-
-Menu---->Admin
-
-![image-20220514141414315](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220514141414315.png)
-
-Settings---->Network
-
-![image-20220514141453504](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220514141453504.png)
-
-找到Outbound requests
-
-![image-20220514141557089](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220514141557089.png)
-
-选择允许本地网络
-
-![image-20220514141636331](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220514141636331.png)
-
-注意：
-
-		以上操作就是解决这个问题：Import url is blocked: Requests to the local network are not allowed
-
-Menu---->admin(项目)---->configure intergrations
-
-![image-20220514141749612](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220514141749612.png)
-
-Add an integration---> Harbor
-
-![image-20220514141844310](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220514141844310.png)
-
-Harbor相关配置（仓库地址，仓库名称，用户名，密码）
-
-![image-20220514142007413](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220514142007413.png)
-
-#### 3.CI/CD pipelines
-
-		pipelines 管道，管道是持续集成、交付和部署的顶级组件，作业由runners执行。如果有足够的并发运行者，同一阶段的多个作业将并行执行；如果一个阶段中的*所有*作业都成功，则管道将进入下一个阶段；如果一个阶段中的任何作业失败，则（通常）不会执行下一个阶段，并且管道会提前结束；一般来说，管道是自动执行的，一旦创建就不需要干预；但是，有时您也可以手动与管道交互
-
-管道包括：
-
-		工作：它定义*了*要做什么。例如，编译或测试代码的作业
-
-		阶段：定义何时运行作业。例如，在编译代码的阶段之后运行测试的阶段
-
-四个阶段：
-
-		一个`build`舞台，有一个工作叫做`compile`
-
-		一个`test`阶段，有两个作业称为`test1`和`test2`
-
-		一个`staging`舞台，有一个工作叫做`deploy-to-stage`
-
-		一个`production`舞台，有一个工作叫做`deploy-to-prod`
-
-#### 4.`.gitlab-ci.yaml`文件：
-
-配置管道行为的全局关键字：
-
-| 关键词                                                       | 描述                                |
-| :----------------------------------------------------------- | :---------------------------------- |
-| [`default`](https://docs.gitlab.com/ee/ci/yaml/index.html#default) | 工作关键字的自定义默认值。          |
-| [`include`](https://docs.gitlab.com/ee/ci/yaml/index.html#include) | 从其他 YAML 文件导入配置。          |
-| [`stages`](https://docs.gitlab.com/ee/ci/yaml/index.html#stages) | 流水线阶段的名称和顺序。            |
-| [`variables`](https://docs.gitlab.com/ee/ci/yaml/index.html#variables) | 为管道中的所有作业定义 CI/CD 变量。 |
-| [`workflow`](https://docs.gitlab.com/ee/ci/yaml/index.html#workflow) | 控制运行什么类型的管道。            |
-
-使用作业关键字配置的作业：
-
-| 关键词                                                       | 描述                                                         |
-| :----------------------------------------------------------- | :----------------------------------------------------------- |
-| [`after_script`](https://docs.gitlab.com/ee/ci/yaml/index.html#after_script) | 覆盖作业后执行的一组命令。                                   |
-| [`allow_failure`](https://docs.gitlab.com/ee/ci/yaml/index.html#allow_failure) | 允许作业失败。失败的作业不会导致管道失败。                   |
-| [`artifacts`](https://docs.gitlab.com/ee/ci/yaml/index.html#artifacts) | 成功后附加到作业的文件和目录列表。                           |
-| [`before_script`](https://docs.gitlab.com/ee/ci/yaml/index.html#before_script) | 覆盖在作业之前执行的一组命令。                               |
-| [`cache`](https://docs.gitlab.com/ee/ci/yaml/index.html#cache) | 应在后续运行之间缓存的文件列表。                             |
-| [`coverage`](https://docs.gitlab.com/ee/ci/yaml/index.html#coverage) | 给定作业的代码覆盖率设置。                                   |
-| [`dast_configuration`](https://docs.gitlab.com/ee/ci/yaml/index.html#dast_configuration) | 在作业级别使用 DAST 配置文件中的配置。                       |
-| [`dependencies`](https://docs.gitlab.com/ee/ci/yaml/index.html#dependencies) | 通过提供要从中获取工件的作业列表来限制将哪些工件传递给特定作业。 |
-| [`environment`](https://docs.gitlab.com/ee/ci/yaml/index.html#environment) | 作业部署到的环境的名称。                                     |
-| [`except`](https://docs.gitlab.com/ee/ci/yaml/index.html#only--except) | 控制何时不创建作业。                                         |
-| [`extends`](https://docs.gitlab.com/ee/ci/yaml/index.html#extends) | 此作业继承的配置条目。                                       |
-| [`image`](https://docs.gitlab.com/ee/ci/yaml/index.html#image) | 使用 Docker 镜像。                                           |
-| [`inherit`](https://docs.gitlab.com/ee/ci/yaml/index.html#inherit) | 选择所有作业继承的全局默认值。                               |
-| [`interruptible`](https://docs.gitlab.com/ee/ci/yaml/index.html#interruptible) | 定义一个作业是否可以在被较新的运行冗余时取消。               |
-| [`needs`](https://docs.gitlab.com/ee/ci/yaml/index.html#needs) | 在阶段排序之前执行作业。                                     |
-| [`only`](https://docs.gitlab.com/ee/ci/yaml/index.html#only--except) | 控制何时创建工作。                                           |
-| [`pages`](https://docs.gitlab.com/ee/ci/yaml/index.html#pages) | 上传作业结果以与 GitLab 页面一起使用。                       |
-| [`parallel`](https://docs.gitlab.com/ee/ci/yaml/index.html#parallel) | 应并行运行多少个作业实例。                                   |
-| [`release`](https://docs.gitlab.com/ee/ci/yaml/index.html#release) | 指示运行器生成[释放](https://docs.gitlab.com/ee/user/project/releases/index.html)对象。 |
-| [`resource_group`](https://docs.gitlab.com/ee/ci/yaml/index.html#resource_group) | 限制作业并发。                                               |
-| [`retry`](https://docs.gitlab.com/ee/ci/yaml/index.html#retry) | 发生故障时可以自动重试作业的时间和次数。                     |
-| [`rules`](https://docs.gitlab.com/ee/ci/yaml/index.html#rules) | 用于评估和确定作业的选定属性以及是否已创建的条件列表。       |
-| [`script`](https://docs.gitlab.com/ee/ci/yaml/index.html#script) | 由运行程序执行的 Shell 脚本。                                |
-| [`secrets`](https://docs.gitlab.com/ee/ci/yaml/index.html#secrets) | CI/CD 是工作需要的秘密。                                     |
-| [`services`](https://docs.gitlab.com/ee/ci/yaml/index.html#services) | 使用 Docker 服务镜像。                                       |
-| [`stage`](https://docs.gitlab.com/ee/ci/yaml/index.html#stage) | 定义作业阶段。                                               |
-| [`tags`](https://docs.gitlab.com/ee/ci/yaml/index.html#tags) | 用于选择跑步者的标签列表。                                   |
-| [`timeout`](https://docs.gitlab.com/ee/ci/yaml/index.html#timeout) | 定义优先于项目范围设置的自定义作业级超时。                   |
-| [`trigger`](https://docs.gitlab.com/ee/ci/yaml/index.html#trigger) | 定义下游管道触发器。                                         |
-| [`variables`](https://docs.gitlab.com/ee/ci/yaml/index.html#variables) | 在工作级别定义工作变量。                                     |
-| [`when`](https://docs.gitlab.com/ee/ci/yaml/index.html#when) | 何时运行作业。                                               |
-
-#### 5.案例
-
-示例.gitlab-ci.yaml：
-
-```shell
-default:
-  image: ruby:3.0
-
-rspec:
-  script: bundle exec rspec
-
-rspec 2.7:
-  image: ruby:2.7
-  script: bundle exec rspec
-```
-
-构建管道：
-
-![image-20220514143753535](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220514143753535.png)
-
-![image-20220514143808724](%E5%88%A9%E7%94%A8kubernetes%E9%83%A8%E7%BD%B2gitlab-ce.assets/image-20220514143808724.png)
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