为什么在aws ecs命令中看不到我的集群详细信息？

Question

我运行以下命令：aws ecs describe-clusters，其输出结果：

{                                                                             
    "clusters": [],                                                           
    "failures": [                                                             
        {                                                                     
            "reason": "MISSING",                                              
            "arn": "arn:aws:ecs:us-east-2:---------:cluster/default"       
        }                                                                     
    ]                                                                         
}                                                                             

但是在https://us-east-2.console.aws.amazon.com/ecs/home?region=us-east-2#/clusters中，我有一个集群。

为什么在aws ecs命令中看不到集群详细信息？

Answer 1

如果不传递集群的参数，它将返回上面的错误

= 例如

aws ecs describe-clusters --clusters name-of-the-cluster

Answer 2

您还必须传递群集的名称。

例如

aws ecs describe-clusters --clusters "name-of-your-cluster"

{
    "clusters": [
        {
            "status": "ACTIVE", 
            "statistics": [], 
            "tags": [], 
            "clusterName": "xxxx", 
            "registeredContainerInstancesCount": 1, 
            "pendingTasksCount": 0, 
            "runningTasksCount": 2, 
            "activeServicesCount": 1, 
            "clusterArn": "arn:aws:ecs:ap-south-1:xxxxx"
        }
    ], 
    "failures": []
}

参考：https://docs.aws.amazon.com/cli/latest/reference/ecs/describe-clusters.html