我在Windows上使用AWSCLI通过RDP启动,查询和连接实例。我想在一个查询中返回三个值,但我无法弄清楚如何做到这一点。
你能证明怎么做吗?
以下是三个查询中返回的三个值:
aws ec2 describe-instance-status --instance-id i-xxxxxxxx --query InstanceStatuses[*].InstanceState.Code
aws ec2 describe-instance-status --instance-id i-xxxxxxxx --query InstanceStatuses[*].SystemStatus.Status
aws ec2 describe-instance-status --instance-id i-xxxxxxxx --query InstanceStatuses[*].InstanceStatus.Status
输出如下:
{
"InstanceStatuses": [
{
"InstanceId": "i-1234567890abcdef0",
"InstanceState": {
"Code": 16,
"Name": "running"
},
"AvailabilityZone": "us-east-1d",
"SystemStatus": {
"Status": "ok",
"Details": [
{
"Status": "passed",
"Name": "reachability"
}
]
},
"InstanceStatus": {
"Status": "ok",
"Details": [
{
"Status": "passed",
"Name": "reachability"
}
]
}
}
]
}
并在此处记录:describe-instance-status
由于
答案 0 :(得分:2)
您可以在--query参数中请求多个属性。例如:
aws ec2 describe-instance-status \
--instance-id i-01122233344455566 \
--query "InstanceStatuses[0].{code:InstanceState.Code,sstatus:SystemStatus.Status,istatus:InstanceStatus.Status}"
这将导致类似:
{
"istatus": "ok",
"code": 16,
"sstatus": "ok"
}
请注意以下更改: