[英]How to force Kubernete to load mysql db?
我有以下部署yaml:
apiVersion: apps/v1
kind: Deployment
metadata:
name: iam-mysql
labels:
app: iam
tier: mysql
namespace: default
spec:
replicas: 1
selector:
matchLabels:
app: iam
tier: mysql
strategy:
type: Recreate
template:
metadata:
labels:
app: iam
tier: mysql
spec:
containers:
- image: mysql:5.6
name: iam-mysql
envFrom:
- configMapRef:
name: iam-mysql-conf-dev
- secretRef:
name: iam-mysql-pass-dev
ports:
- containerPort: 3306
name: iam-mysql
volumeMounts:
- name: iam-mysql-persistent-storage
mountPath: /var/lib/mysql
- name: mysql-initdb
mountPath: /docker-entrypoint-initdb.d
restartPolicy: Always
volumes:
- name: iam-mysql-persistent-storage
persistentVolumeClaim:
claimName: iam-mysql-pv-claim
- name: mysql-initdb
configMap:
name: iam-mysql-initdb-dev
創建新架構后,我無法使用新架構重新加載“ iam-mysql-initdb-dev”。 實際上,我刪除了Pod內的一個表(用戶),並且當我再次創建部署時,該表(用戶)不存在。 這意味着一旦重新創建部署,kubernetes就不會重新加載架構。
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