Amazon web services AWS CLI以查找活动保留实例的列表

我正在试图找出活动的保留实例列表

aws ec2 describe-reserved-instances --filters  "Name=instance-state-State,Values=active" --query 'Reservations[].Instances[].Tags[?Key==`Name`].Value[]'

上面的命令不起作用，我认为

Name

字段不正确。 有什么帮助吗？ 谢谢

输出：

[
    [
        "m3.medium",
        4
    ],
    [
        "c4.large",
        5
    ]
]

[
    {
        "Count": 50,
        "Type": "t2.medium"
    },
    {
        "Count": 3,
        "Type": "m4.2xlarge"
    },
    {
        "Count": 17,
        "Type": "m3.large"
    },
    {
        "Count": 3,
        "Type": "m3.2xlarge"
    },
    {
        "Count": 2,
        "Type": "m3.2xlarge"
    },
    {
        "Count": 3,
        "Type": "m3.xlarge"
    },
    {
        "Count": 6,
        "Type": "m4.4xlarge"
    }
]

输出：

[
    [
        "m3.medium",
        4
    ],
    [
        "c4.large",
        5
    ]
]

[
    {
        "Count": 50,
        "Type": "t2.medium"
    },
    {
        "Count": 3,
        "Type": "m4.2xlarge"
    },
    {
        "Count": 17,
        "Type": "m3.large"
    },
    {
        "Count": 3,
        "Type": "m3.2xlarge"
    },
    {
        "Count": 2,
        "Type": "m3.2xlarge"
    },
    {
        "Count": 3,
        "Type": "m3.xlarge"
    },
    {
        "Count": 6,
        "Type": "m4.4xlarge"
    }
]

---

这是另一种看法。搜索

State == `active`

进入查询语句。输出还包括标签。顺便说一下，将查询中的单引号改为双引号（在mac上）将需要使用反斜杠来转义反斜杠

aws ec2 describe-reserved-instances --query 'ReservedInstances[?State == `active`].{Count: InstanceCount, Type: InstanceType}' --output json

输出：

[
    [
        "m3.medium",
        4
    ],
    [
        "c4.large",
        5
    ]
]

[
    {
        "Count": 50,
        "Type": "t2.medium"
    },
    {
        "Count": 3,
        "Type": "m4.2xlarge"
    },
    {
        "Count": 17,
        "Type": "m3.large"
    },
    {
        "Count": 3,
        "Type": "m3.2xlarge"
    },
    {
        "Count": 2,
        "Type": "m3.2xlarge"
    },
    {
        "Count": 3,
        "Type": "m3.xlarge"
    },
    {
        "Count": 6,
        "Type": "m4.4xlarge"
    }
]

---

这是另一种看法。搜索

State == `active`

进入查询语句。输出还包括标签。顺便说一下，将查询中的单引号改为双引号（在mac上）将需要使用反斜杠来转义反斜杠

aws ec2 describe-reserved-instances --query 'ReservedInstances[?State == `active`].{Count: InstanceCount, Type: InstanceType}' --output json

输出：

[
    [
        "m3.medium",
        4
    ],
    [
        "c4.large",
        5
    ]
]

[
    {
        "Count": 50,
        "Type": "t2.medium"
    },
    {
        "Count": 3,
        "Type": "m4.2xlarge"
    },
    {
        "Count": 17,
        "Type": "m3.large"
    },
    {
        "Count": 3,
        "Type": "m3.2xlarge"
    },
    {
        "Count": 2,
        "Type": "m3.2xlarge"
    },
    {
        "Count": 3,
        "Type": "m3.xlarge"
    },
    {
        "Count": 6,
        "Type": "m4.4xlarge"
    }
]

---

我找出了问题的一部分：

aws ec2描述保留实例--filters Name=state，Values=active

但我如何才能只获取实例计数的实例类型？我找出了问题的一部分：

aws ec2描述保留实例--filters Name=state，Values=active

但如何仅获取实例计数的实例类型？