内容纲要
YAML文件：
apiVersion: v1
kind: Namespace
metadata:
name: mongo
---
kind: ConfigMap
apiVersion: v1
metadata:
name: mongo
namespace: mongo
data:
mongod.conf: |
security:
authorization: enabled
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: mongo-pvc
namespace: mongo
labels:
app: mongo
spec:
storageClassName: longhorn
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 10Gi
---
apiVersion: v1
kind: Service
metadata:
name: mongo
namespace: mongo
spec:
selector:
app: mongo
type: NodePort
ports:
- name: mongo
protocol: TCP
port: 27017
targetPort: mongo
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: mongo
namespace: mongo
labels:
app: mongo
spec:
selector:
matchLabels:
app: mongo
replicas: 1
strategy:
type: Recreate
template:
metadata:
labels:
app: mongo
spec:
containers:
- name: mongo
image: mongo
command: ["mongod"]
args: ["--bind_ip_all", "-f", "/etc/mongod/mongod.conf"]
resources:
requests:
cpu: "1"
memory: 500Mi
limits:
cpu: "2"
memory: 1Gi
ports:
- containerPort: 27017
name: mongo
volumeMounts:
- name: data
mountPath: /data/db
- name: config
mountPath: /etc/mongod/
readOnly: true
volumes:
- name: data
persistentVolumeClaim:
claimName: mongo-pvc
- name: config
configMap:
name: mongo
创建root用户：
use admin
db.createUser({user:"root", pwd:"password", roles:[{role:"root", db:"admin"}]})补充一张角色图：
