GitLab Deployment
Description
GitLab deployment is required in Scenario 1 (openEuler native deployment CI/CD based on GitLab CI/CD). In Scenario 2 (openEuler native development cluster managed by GitLab CI/CD), skip this step.
Preparing the Server
Prepare a machine running openEuler 20.03 LTS or later versions.
Starting GitLab
Copy the required YAML files to the /home directory and start the related pod.
Note: The YAML files related to GitLab can be obtained from the GitLab official site.
Example YAML files are as follows. Modify them as required.
gitlab-redis.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: redis
namespace: default
labels:
name: redis
spec:
selector:
matchLabels:
name: redis
template:
metadata:
name: redis
labels:
name: redis
spec:
containers:
- name: redis
image: 10.35.111.11:5000/redis:latest
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
emptyDir: {}
---
apiVersion: v1
kind: Service
metadata:
name: redis
namespace: default
labels:
name: redis
spec:
ports:
- name: redis
port: 6379
targetPort: redis
selector:
name: redis
gitlab-postgresql.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: postgresql
namespace: default
labels:
name: postgresql
spec:
selector:
matchLabels:
name: postgresql
template:
metadata:
name: postgresql
labels:
name: postgresql
spec:
containers:
- name: postgresql
image: 10.35.111.11:5000/postgres:13.6
imagePullPolicy: IfNotPresent
env:
- name: POSTGRES_HOST_AUTH_METHOD
value: trust
- 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
livenessProbe:
exec:
command:
- pg_isready
- -h
- localhost
- -U
- postgres
initialDelaySeconds: 30
timeoutSeconds: 5
readinessProbe:
exec:
command:
- pg_isready
- -h
- localhost
- -U
- postgres
initialDelaySeconds: 5
timeoutSeconds: 1
volumes:
- name: data
emptyDir: {}
---
apiVersion: v1
kind: Service
metadata:
name: postgresql
namespace: default
labels:
name: postgresql
spec:
ports:
- name: postgres
port: 5432
targetPort: postgres
selector:
name: postgresql
gitlab.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: gitlab
namespace: default
labels:
name: gitlab
spec:
selector:
matchLabels:
name: gitlab
template:
metadata:
name: gitlab
labels:
name: gitlab
spec:
containers:
- name: gitlab
image: 10.35.111.11:5000/yrzr/gitlab-ce-arm64v8:14.3.2-ce.0
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: admin321
- name: GITLAB_ROOT_EMAIL
value: 517554016@qq.com
- name: GITLAB_HOST
value: git.qikqiak.com
- 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
emptyDir: {}
---
apiVersion: v1
kind: Service
metadata:
name: gitlab
namespace: default
labels:
name: gitlab
spec:
ports:
- name: http
port: 80
targetPort: http
nodePort: 30852
- name: ssh
port: 22
nodePort: 32353
targetPort: ssh
selector:
name: gitlab
type: NodePort
Start the containers.
kubectl apply -f gitlab-redis.yaml
kubectl apply -f gitlab-postgresql.yaml
kubectl apply -f gitlab.yaml
Check whether the GitLab pod is set up successfully.
kubectl get pod -A -owide
Logging in to GitLab
Log in to the GitLab Web UI. The address is the IP address and the configured port.
The user name is root. The default password can be viewed in the password file in the container.
kubectl exec -it gitlab-lab -n default /bin/sh
cat /etc/gitlab/initial_root_password
- After you log in, this page is displayed:
Bug Catching
