820 lines
26 KiB
Markdown
820 lines
26 KiB
Markdown
<h1><center>gitlab-ci基于kubernetes+harbor</center></h1>
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著作：行癫 <盗版必究>
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------
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## 一：环境准备
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#### 1.kubernetes集群
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集群环境检查
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```shell
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[root@master ~]# kubectl get node
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NAME STATUS ROLES AGE VERSION
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master Ready control-plane,master 17d v1.23.1
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node-1 Ready <none> 17d v1.23.1
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node-2 Ready <none> 17d v1.23.1
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node-3 Ready <none> 17d v1.23.1
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```
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注意：node节点的运行内存需要大于5G以上
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#### 2.harbor仓库
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仓库检查
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<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%;" />
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#### 3.NFS提供PVC
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```shell
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[root@nfs-harbor ~]# exportfs -rv
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exporting *:/data/storage/k8s/gitlab/gitlab
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exporting *:/data/storage/k8s/gitlab/redis
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exporting *:/data/storage/k8s/gitlab/postgresql
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```
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## 二：gitlab-ce部署
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#### 1.创建命名空间
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```shell
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[root@master gitlab]# kubectl create namespace kube-ops
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```
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#### 2.postgresql数据库
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Deployment yaml文件：
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```shell
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[root@master gitlab]# cat gitlab-postgresql.yaml
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: postgresql
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namespace: kube-ops
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labels:
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name: postgresql
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spec:
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replicas: 1
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selector:
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matchLabels:
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name: postgresql
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template:
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metadata:
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name: postgresql
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labels:
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name: postgresql
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spec:
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containers:
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- name: postgresql
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image: daocloud.io/library/postgres:9.0.20
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env:
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- name: DB_USER
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value: gitlab
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- name: DB_PASS
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value: passw0rd
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- name: DB_NAME
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value: gitlab_production
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- name: DB_EXTENSION
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value: pg_trgm
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ports:
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- name: postgres
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containerPort: 5432
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volumeMounts:
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- mountPath: /var/lib/postgresql
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name: data
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volumes:
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- name: data
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nfs:
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server: 10.0.0.230
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path: /data/storage/k8s/gitlab/postgresql
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readOnly: false
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: postgresql
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namespace: kube-ops
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labels:
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name: postgresql
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spec:
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ports:
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- name: postgres
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port: 5432
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targetPort: postgres
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selector:
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name: postgresql
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```
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创建Depolyment：
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```shell
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[root@master gitlab]# kubelet create -f gitlab-postgresql.yaml
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```
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查看Deployment和Pod
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```shell
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[root@master gitlab]# kubectl get deployment -n kube-ops
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NAME READY UP-TO-DATE AVAILABLE AGE
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postgresql 1/1 1 1 97m
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```
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```shell
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[root@master gitlab]# kubectl get pod -n kube-ops
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NAME READY STATUS RESTARTS AGE
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postgresql-cccb54fff-2gczp 1/1 Running 0 99m
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```
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查看service：
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```shell
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[root@master gitlab]# kubectl get svc -n kube-ops
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NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
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postgresql ClusterIP 10.103.7.249 <none> 5432/TCP 100m
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```
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#### 3.redis部署
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创建Deployment yaml文件：
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```shell
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[root@master gitlab]# cat gitlab-redis.yaml
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: redis
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namespace: kube-ops
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labels:
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name: redis
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spec:
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replicas: 1
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selector:
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matchLabels:
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name: redis
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template:
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metadata:
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name: redis
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labels:
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name: redis
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spec:
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containers:
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- name: redis
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image: 10.0.0.230/xingdian/redis:v1
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imagePullPolicy: IfNotPresent
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ports:
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- name: redis
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containerPort: 6379
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volumeMounts:
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- mountPath: /var/lib/redis
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name: data
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livenessProbe:
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exec:
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command:
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- redis-cli
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- ping
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initialDelaySeconds: 30
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timeoutSeconds: 5
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readinessProbe:
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exec:
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command:
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- redis-cli
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- ping
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initialDelaySeconds: 5
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timeoutSeconds: 1
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volumes:
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- name: data
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nfs:
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server: 10.0.0.230
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path: /data/storage/k8s/gitlab/redis
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readOnly: false
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: redis
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namespace: kube-ops
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labels:
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name: redis
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spec:
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ports:
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- name: redis
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port: 6379
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targetPort: redis
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selector:
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name: redis
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```
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创建Deployment：
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```shell
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[root@master gitlab]# kubectl create -f gitlab-redis.yaml
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```
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查看Deployment和Pod：
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```shell
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[root@master gitlab]# kubectl get deployment -n kube-ops
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NAME READY UP-TO-DATE AVAILABLE AGE
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redis 1/1 1 1 104m
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```
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```shell
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[root@master gitlab]# kubectl get pod -n kube-ops
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NAME READY STATUS RESTARTS AGE
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redis-7786bc4f96-lxhlj 1/1 Running 0 104m
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```
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#### 4.gitlab-ce部署
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创建Deployment yaml文件：
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```shell
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[root@master gitlab]# cat gitlab.yaml
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: gitlab
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namespace: kube-ops
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labels:
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name: gitlab
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spec:
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replicas: 1
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selector:
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matchLabels:
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name: gitlab
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template:
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metadata:
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name: gitlab
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labels:
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name: gitlab
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spec:
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containers:
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- name: gitlab
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image: 10.0.0.230/xingdian/gitlab-ce:v1
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imagePullPolicy: IfNotPresent
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env:
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- name: TZ
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value: Asia/Shanghai
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- name: GITLAB_TIMEZONE
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value: Beijing
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- name: GITLAB_SECRETS_DB_KEY_BASE
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value: long-and-random-alpha-numeric-string
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- name: GITLAB_SECRETS_SECRET_KEY_BASE
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value: long-and-random-alpha-numeric-string
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- name: GITLAB_SECRETS_OTP_KEY_BASE
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value: long-and-random-alpha-numeric-string
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- name: GITLAB_ROOT_PASSWORD
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value: xingdian123
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- name: GITLAB_ROOT_EMAIL
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value: zhuangyaovip@163.com
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- name: GITLAB_HOST
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value: 0.0.0.0:30004
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- name: GITLAB_PORT
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value: "80"
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- name: GITLAB_SSH_PORT
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value: "22"
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- name: GITLAB_NOTIFY_ON_BROKEN_BUILDS
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value: "true"
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- name: GITLAB_NOTIFY_PUSHER
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value: "false"
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- name: GITLAB_BACKUP_SCHEDULE
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value: daily
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- name: GITLAB_BACKUP_TIME
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value: 01:00
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- name: DB_TYPE
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value: postgres
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- name: DB_HOST
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value: postgresql
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- name: DB_PORT
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value: "5432"
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- name: DB_USER
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value: gitlab
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- name: DB_PASS
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value: passw0rd
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- name: DB_NAME
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value: gitlab_production
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- name: REDIS_HOST
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value: redis
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- name: REDIS_PORT
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value: "6379"
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ports:
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- name: http
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containerPort: 80
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- name: ssh
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containerPort: 22
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volumeMounts:
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- mountPath: /home/git/data
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name: data
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livenessProbe:
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httpGet:
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path: /
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port: 80
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initialDelaySeconds: 180
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timeoutSeconds: 5
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readinessProbe:
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httpGet:
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path: /
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port: 80
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initialDelaySeconds: 5
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timeoutSeconds: 1
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volumes:
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- name: data
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nfs:
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server: 10.0.0.230
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path: /data/storage/k8s/gitlab/gitlab
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readOnly: false
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: gitlab
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namespace: kube-ops
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labels:
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name: gitlab
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spec:
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type: NodePort
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ports:
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- name: http
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port: 80
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targetPort: http
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nodePort: 30004
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- name: ssh
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port: 22
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targetPort: ssh
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selector:
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name: gitlab
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```
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创建Deployment：
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```shell
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[root@master gitlab]# kubectl create -f gitlab.yaml
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```
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查看Deployment和Pod：
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```shell
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[root@master gitlab]# kubectl get deployment -n kube-ops
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NAME READY UP-TO-DATE AVAILABLE AGE
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gitlab 1/1 1 1 108m
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```
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```shell
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[root@master gitlab]# kubectl get pod -n kube-ops
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NAME READY STATUS RESTARTS AGE
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gitlab-696d568999-8zg75 1/1 Running 1 (105m ago) 109m
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```
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注意：gitlab启动较慢，我们需要耐心等待
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## 三：gitlab-runner部署
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#### 1.创建configmap
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创建config-configmap.yaml文件：
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```shell
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[root@master gitlab-runner]# cat config-configmap.yaml
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apiVersion: v1
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data:
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REGISTER_NON_INTERACTIVE: "true"
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REGISTER_LOCKED: "false"
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METRICS_SERVER: "0.0.0.0:9100"
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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
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RUNNER_REQUEST_CONCURRENCY: "4"
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RUNNER_EXECUTOR: "kubernetes"
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KUBERNETES_NAMESPACE: "kube-ops" # 服务运行的namespace
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KUBERNETES_PRIVILEGED: "true"
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KUBERNETES_CPU_LIMIT: "1"
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KUBERNETES_MEMORY_LIMIT: "1Gi"
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KUBERNETES_SERVICE_CPU_LIMIT: "1"
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KUBERNETES_SERVICE_MEMORY_LIMIT: "1Gi"
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KUBERNETES_HELPER_CPU_LIMIT: "500m"
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KUBERNETES_HELPER_MEMORY_LIMIT: "100Mi"
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KUBERNETES_PULL_POLICY: "if-not-present"
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KUBERNETES_TERMINATIONGRACEPERIODSECONDS: "10"
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KUBERNETES_POLL_INTERVAL: "5"
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KUBERNETES_POLL_TIMEOUT: "360"
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kind: ConfigMap
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metadata:
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labels:
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app: gitlab-ci-runner
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name: gitlab-ci-runner-cm
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namespace: kube-ops
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```
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创建scripts-configmap.yaml文件：
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```shell
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[root@master gitlab-runner]# cat scripts-configmap.yaml
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apiVersion: v1
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data:
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run.sh: |
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#!/bin/bash
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unregister() {
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kill %1
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echo "Unregistering runner ${RUNNER_NAME} ..."
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/usr/bin/gitlab-ci-multi-runner unregister -t "$(/usr/bin/gitlab-ci-multi-runner list 2>&1 | tail -n1 | awk '{print $4}' | cut -d'=' -f2)" -n ${RUNNER_NAME}
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exit $?
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}
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trap 'unregister' EXIT HUP INT QUIT PIPE TERM
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echo "Registering runner ${RUNNER_NAME} ..."
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/usr/bin/gitlab-ci-multi-runner register -r ${GITLAB_CI_TOKEN}
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sed -i 's/^concurrent.*/concurrent = '"${RUNNER_REQUEST_CONCURRENCY}"'/' /home/gitlab-runner/.gitlab-runner/config.toml
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echo "Starting runner ${RUNNER_NAME} ..."
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/usr/bin/gitlab-ci-multi-runner run -n ${RUNNER_NAME} &
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wait
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kind: ConfigMap
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metadata:
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labels:
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app: gitlab-ci-runner
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name: gitlab-ci-runner-scripts
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namespace: kube-ops
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```
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创建configmap：
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```shell
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[root@master gitlab-runner]# kubectl create -f scripts-configmap.yaml
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[root@master gitlab-runner]# kubectl create -f config-configmap.yaml
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```
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查看：
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```shell
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[root@master gitlab-runner]# kubectl get configmap -n kube-ops
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NAME DATA AGE
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gitlab-ci-runner-cm 18 22m
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gitlab-ci-runner-scripts 1 21m
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```
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#### 2.创建secret
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需要创建一个Secret用来存储gitlab的token
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创建secret.yaml文件：
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```shell
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[root@master gitlab-runner]# cat secret.yaml
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apiVersion: v1
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kind: Secret
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metadata:
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name: gitlab-ci-token
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namespace: kube-ops
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labels:
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app: gitlab-ci-runner
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data:
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GITLAB_CI_TOKEN: R1IxMzQ4OTQxVVZVWS1yUjh4YXl6aE1zaVp3eDU= # 这是base64加密Gitlab runner token之后的字符串
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```
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生产tokne：
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```shell
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[root@master gitlab-runner]# echo -n 'GR1348941UVUY-rR8xayzhMsiZwx5' | openssl base64
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R1IxMzQ4OTQxVVZVWS1yUjh4YXl6aE1zaVp3eDU=
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```
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创建secret：
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```shell
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[root@master gitlab-runner]# kubectl create -f secret.yaml
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```
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查看：
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```shell
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[root@master gitlab-runner]# kubectl get secret -n kube-ops
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NAME TYPE DATA AGE
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default-token-5xql2 kubernetes.io/service-account-token 3 24h
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gitlab-ci-token Opaque 1 18m
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gitlab-ci-token-dwvd5 kubernetes.io/service-account-token 3 10m
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```
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#### 3.创建ServiceAccount
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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`
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创建ServiceAccount、Role、RoleBinding文件：
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```shell
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[root@master gitlab-runner]# cat rbac.yaml
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: gitlab-ci
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namespace: kube-ops
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---
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kind: Role
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: gitlab-ci
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namespace: kube-ops
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rules:
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- apiGroups: [""]
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resources: ["*"]
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verbs: ["*"]
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---
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kind: RoleBinding
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: gitlab-ci
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namespace: kube-ops
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subjects:
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- kind: ServiceAccount
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name: gitlab-ci
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namespace: kube-ops
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roleRef:
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kind: Role
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name: gitlab-ci
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apiGroup: rbac.authorization.k8s.io
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```
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创建：
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```shell
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[root@master gitlab-runner]# kubectl create -f rbac.yaml
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```
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查看：
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```shell
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[root@master gitlab-runner]# kubectl get serviceaccount -n kube-ops
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NAME SECRETS AGE
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default 1 24h
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gitlab-ci 1 13m
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```
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```shell
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[root@master gitlab-runner]# kubectl get role -n kube-ops
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NAME CREATED AT
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gitlab-ci 2022-05-13T16:42:08Z
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```
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```shell
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||
[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
|
||
|
||
|
||
|
||
## 四：gitlab-ce使用
|
||
|
||
#### 1.配置项目启动邮件
|
||
|
||
Menu---->your project--->admin(其中一个项目)
|
||
|
||
|
||
|
||
Configure intergrations---> Add an intergration---> Email on push
|
||
|
||
|
||
|
||
添加邮箱（可以先测试连接，后添加）
|
||
|
||
|
||
|
||
#### 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
|
||
|
||
|
||
|
||
Settings---->Network
|
||
|
||
|
||
|
||
找到Outbound requests
|
||
|
||
|
||
|
||
选择允许本地网络
|
||
|
||
|
||
|
||
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
|
||
|
||
|
||
|
||
Add an integration---> Harbor
|
||
|
||
|
||
|
||
Harbor相关配置（仓库地址，仓库名称，用户名，密码）
|
||
|
||
|
||
|
||
#### 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：
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|