Question

我想从停止的ec2实例获取卷详细信息。我需要在下面的同一行中获取实例ID和卷ID。

aws ec2 describe-instances --region us-east-1 --profile <profile name> --filter Name=instance-state-name,Values=stopped,shutting-down | jq  '.Reservations[].Instances[] | .InstanceId, .BlockDeviceMappings[].Ebs.VolumeId'

Actual Output
"i-f5ada1f18"
"vol-66a8adas2a2d"
"i-bb064fda12140"
"vol-52951f1dss9"
"i-3e1059sc5asd"
"vol-0da2ds122846"

Expected output
"i-f5ada1f18 vol-66a8adas2a2d"
"i-bb064fda12140 vol-52951f1dss9"
"i-3e1059sc5asd vol-0da2ds122846"

Answer 1

您可以使用AWK和sed来尝试以下命令

 aws ec2 describe-instances --region us-west-2 --filter Name=instance-state-name,Values=stopped,shutting-down | jq  '.Reservations[].Instances[] | .InstanceId, .BlockDeviceMappings[].Ebs.VolumeId'  |  awk 'NR%2{printf "%s ",$0;next;}1' | sed 's/"//g' | sed 's/^/"/' |sed 's/$/"/'

输出

"i-36e9e2c0 vol-480d085a"
"i-090225ee5bbeb6cad vol-0f719c8f188bbec98"

AWS描述实例jq或查询-单行或表格式的多个值

1 个答案: