1.NexusVolume
cat > nexus-volume.yaml <<EOF
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: nexus-data-pvc
namespace: kube-ops
spec:
accessModes:
- ReadWriteMany
# 指定 storageClass 的名字,这里使用默认的 standard
storageClassName: nfs-storage
resources:
requests:
storage: 10Gi
EOF
kubectl apply -f nexus-volume.yaml
2.NexusDeployment
镜像地址:https://registry.hub.docker.com/r/sonatype/nexus3/tags
cat > nexus-deployment.yaml <<EOF
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: nexus3
namespace: kube-ops
labels:
app: nexus3
spec:
replicas: 1
selector:
matchLabels:
app: nexus3
template:
metadata:
labels:
app: nexus3
spec:
containers:
- name: nexus3
image: sonatype/nexus3:3.54.1
imagePullPolicy: IfNotPresent
ports:
- containerPort: 8081
name: web
protocol: TCP
livenessProbe:
httpGet:
path: /
port: 8081
initialDelaySeconds: 100
periodSeconds: 30
failureThreshold: 6
readinessProbe:
httpGet:
path: /
port: 8081
initialDelaySeconds: 100
periodSeconds: 30
failureThreshold: 6
resources:
limits:
cpu: 4000m
memory: 2Gi
requests:
cpu: 500m
memory: 512Mi
volumeMounts:
- name: nexus-data
mountPath: /nexus-data
volumes:
- name: nexus-data
persistentVolumeClaim:
claimName: nexus-data-pvc
EOF
kubectl apply -f nexus-deployment.yaml
3.NexusService
cat > nexus-service.yaml <<EOF
---
apiVersion: v1
kind: Service
metadata:
name: nexus3
namespace: kube-ops
labels:
app: nexus3
spec:
selector:
app: nexus3
type: ClusterIP
ports:
- name: web
protocol: TCP
port: 8081
targetPort: 8081
EOF
kubectl apply -f nexus-service.yaml
4.ingress
cat > nexus3-ingress.yaml <<EOF
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: nexus3
namespace: kube-ops
annotations:
nginx.ingress.kubernetes.io/service-weight: ""
spec:
ingressClassName: nginx
rules:
- host: nexus.ingress.com
http:
paths:
- backend:
service:
name: nexus3
port:
number: 8081
path: /
pathType: Prefix
EOF
kubectl apply -f nexus3-ingress.yaml
# 不要忘记本地Windows进行域名解析
默认登录 nexus 的账号和密码如下:
-
用户名:admin
-
密码:默认的初始密码在服务器的
/nexus-data/admin.password
文件中
NEXUS_PASSWORD=`kubectl exec -it -n kube-ops nexus3-76fd8646-8qmb6 -- cat /nexus-data/admin.password`
echo $NEXUS_PASSWORD