CidrIp JSON模板我有一个安全组在我cloudformation模板:为同一安全组
"MySecurityGroup": {
"Type": "AWS::EC2::SecurityGroup",
"Properties": {
"GroupDescription": "Security Group",
"SecurityGroupIngress": [
{
"IpProtocol": "tcp",
"FromPort": "22",
"ToPort": "22",
"CidrIp": "0.0.0.0/0"
}
]
}
}
我想改变0.0.0.0/0
到安全组ID动态。我怎么做?