Question

我部署了wordpress和mysql，一切正常，我只想知道如何从命令行访问mysql

My services
wordpress           LoadBalancer   10.102.29.45     <pending>     80:31262/TCP     39m
wordpress-mysql     ClusterIP      None             <none>        3306/TCP         42m

描述豆荚

kubectl describe pod wordpress-mysql-5fc97c66f7-jx42l
Name:               wordpress-mysql-5fc97c66f7-jx42l
Namespace:          default
Priority:           0
PriorityClassName:  <none>
Node:               minikube/10.0.2.15
Start Time:         Mon, 11 Mar 2019 08:49:19 +0100
Labels:             app=wordpress
                    pod-template-hash=5fc97c66f7
                    tier=mysql
Annotations:        <none>
Status:             Running
IP:                 172.17.0.15
Controlled By:      ReplicaSet/wordpress-mysql-5fc97c66f7
Containers:
  mysql:
    Container ID:   docker://dcfe9037ab14c3615aec4000f89f28992c52c40a03581215d921564e5b3bec58
    Image:          mysql:5.6
    Image ID:       docker-pullable://mysql@sha256:36cad5daaae69fbcc15dd33b9f25f35c41bbe7e06cb7df5e14d8b966fb26c1b4
    Port:           3306/TCP
    Host Port:      0/TCP
    State:          Running
      Started:      Mon, 11 Mar 2019 08:50:33 +0100
    Ready:          True

是否有类似于docker的比喻？如何查询mysql？

如果我尝试使用exec

kubectl exec -it wordpress-mysql-5fc97c66f7-jx42l -- /bin/bash
root@wordpress-mysql-5fc97c66f7-jx42l:/# mysql
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)

如何查询MySQL Kubernetes Pod？用户'root'@'localhost'的访问被拒绝

0 个答案: