在安全组Ingress CLI命令中使用变量
我正在尝试通过从TXT文件中读取CIDR IP来运行以下命令。
AWS EC2授权 - 安全组 - group-id $ sgid -ip-permissions'[{“ ipprotocol”:“ tcp”,“ fromport”:9092:9092,“ toport”:9092,“ ipranges”,“ ipranges” :[{“ cidrip”:'$ {cidreip}',“ description”:“ $ train us-east-2“}]}}'
当我在我的变量周围以cidr ip的变量上尝试一下时,我会收到以下错误。 错误解析参数' - ip-permissions':无效的json:Expecting','deLimiter:第1列87(char 86)
在变量周围使用双引号尝试,该命令将其视为字面价值。不是变量。
我如何处理它?我尝试逃脱。我尝试使用以下
aws ec2授权 - 安全组 - group-id $ sgid -ip-permissions” [{“ ipprotocol”:“ tcp”,“ frofport”:9092,“ toport”,“ toport”: 9092,“ ipranges”:[{“ cidrip”:“ $ cidreip”,“ description”:“ $ train us-east-2“}]}]”
而且我得到了一个错误解析参数' - ip-permissions':无效的JSON:
错误。
请帮忙。提前致谢。
I am trying to run the following command by reading cidr ips out of a txt file.
aws ec2 authorize-security-group-ingress --group-id $sgid --ip-permissions '[{"IpProtocol": "tcp", "FromPort": 9092, "ToPort": 9092, "IpRanges": [{"CidrIp": '${cidreip}', "Description": "$train us-east-2"}]}]'
When I try this with a single quote around my variable for cidr ip, I get the below error.Error parsing parameter '--ip-permissions': Invalid JSON: Expecting ',' delimiter: line 1 column 87 (char 86)
Trying it with a double quote around the variable, the command takes it as a literal value. Not a variable.
How do I work around it? I tried escaping. I tried using the following
aws ec2 authorize-security-group-ingress --group-id $sgid --ip-permissions "[{"IpProtocol": "tcp", "FromPort": 9092, "ToPort": 9092, "IpRanges": [{"CidrIp": "$cidreip", "Description": "$train us-east-2"}]}]"
and I get a Error parsing parameter '--ip-permissions': Invalid JSON:
error.
Please help. Thanks in advance.
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First JSON不使用
'
,但是您需要“
。也必须在块中构建字符串:First JSON does not use
'
, but you need"
. Also you have to build your string in chunks: