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我有以下部署它架起MySQL实例:无法连接到端口转发的吊舱运行MySQL
kind: Deployment
apiVersion: apps/v1beta1
metadata:
name: mysql
spec:
replicas: 1
template:
metadata:
labels:
app: mysql
spec:
containers:
- name: mysql
image: mysql:8
ports:
- containerPort: 3306
env:
- name: MYSQL_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: mysql-root-password
key: password
密码仅仅是root
:
kind: Secret
apiVersion: v1
metadata:
name: mysql-root-password
type: Opaque
data:
password: cm9vdA==
问题是我尝试连接到端口转发MySQL端口后的实例,遵循here的指示,但出现错误:
$ kubectl port-forward mysql-824284009-rpbpk 3306
Forwarding from 127.0.0.1:3306 -> 3306
Forwarding from [::1]:3306 -> 3306
# from another terminal
$ mysql -u root -p
Enter password:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
从吊舱本身连接到服务器的工作原理:
$ kubectl exec -it mysql-824284009-rpbpk -- /bin/bash
[email protected]:/# mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
...
mysql>
我有基本相同的设置像here,除了我运行在集群中minikube而不是GCP。 我的本地MySQL没有运行,所以我认为没有冲突的机会。
尝试运行'mysql --host = localhost --port = 3306 -u root -p'但仍然出现错误。 –
同样的错误? –
是的。同样的错误 –