error validating data: ValidationError

[eternalsilencer]

i use 2.1.0 kubectl apply config/samples/mysql_v1alpha1_mysqlcluster.yaml

[runkecheng]

Hello, please check if the Operator version(image of mysql-operator) and the mysqlcluster (image of mysql-sidecar) are consistent. The error in the screenshot is that the CRD version is inconsistent.

[runkecheng]

If you want to use V2.1.0, you can follow these steps:

1. Delete the old CRD

kubectl delete customresourcedefinitions.apiextensions.k8s.io mysqlclusters.mysql.radondb.com

2. Install the v2.1.0 version Operator

helm repo add radondb https://radondb.github.io/radondb-mysql-kubernetes/
helm insatll demo radondb/mysql-operator --version 0.1.0                   

3. Make sure MysqlCluster is V2.1.0

• delete old mysqlcluster

kubectl delete mysql sample

• apply v2.1.0 mysqlcluster

cat <<EOF | kubectl apply -f-
apiVersion: mysql.radondb.com/v1alpha1
kind: MysqlCluster
metadata:
  name: sample
spec:
  replicas: 3
podSpec:
  sidecarImage: radondb/mysql-sidecar:v2.1.0
EOF