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我有以下部署它架起MySQL實例:無法連接到端口轉發的吊艙運行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
密碼僅僅是root
:
kind: Secret
apiVersion: v1
metadata:
name: mysql-root-password
type: Opaque
data:
password: cm9vdA==
問題是我嘗試連接到端口轉發MySQL端口後的實例,遵循here的指示,但出現錯誤:
$ 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)
從吊艙本身連接到服務器的工作原理:
$ 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>
我有基本相同的設置像here,除了我運行在集羣中minikube而不是GCP。 我的本地MySQL沒有運行,所以我認爲沒有衝突的機會。
嘗試運行'mysql --host = localhost --port = 3306 -u root -p'但仍然出現錯誤。 –
同樣的錯誤? –
是的。同樣的錯誤 –