Adds one or more ingress rules to a security group.
This action applies to both EC2 security groups and VPC security groups.
Declaration Syntax| C# |
public AuthorizeSecurityGroupIngressResponse AuthorizeSecurityGroupIngress( AuthorizeSecurityGroupIngressRequest request )
Parameters- request (AuthorizeSecurityGroupIngressRequest)
- Authorize Security Group Ingress request
Return ValueAuthorize Security Group Ingress Response from the service
Remarks
Permissions are specified by the IP protocol (TCP, UDP or ICMP),
the source of the request (by IP range or an Amazon EC2 user-group pair),
the source and destination port ranges (for TCP and UDP), and the
ICMP codes and types (for ICMP). When authorizing ICMP, -1 can
be used as a wildcard in the type and code fields.
Permission changes are propagated to instances within the
security group as quickly as possible. However, depending on
the number of instances, a small delay might occur.
When authorizing a user/group pair permission,
GroupName, SourceSecurityGroupName and SourceSecurityGroupOwnerId
must be specified. When authorizing a CIDR IP permission,
GroupName, IpProtocol, FromPort, ToPort and CidrIp must be specified
Exceptions| Exception | Condition |
|---|---|
| WebException | |
| AmazonEC2Exception |