SecurityGroup / Action / revoke_egress

revoke_egress#

EC2.SecurityGroup.revoke_egress(**kwargs)#

Removes the specified outbound (egress) rules from the specified security group.

You can specify rules using either rule IDs or security group rule properties. If you use rule properties, the values that you specify (for example, ports) must match the existing rule’s values exactly. Each rule has a protocol, from and to ports, and destination (CIDR range, security group, or prefix list). For the TCP and UDP protocols, you must also specify the destination port or range of ports. For the ICMP protocol, you must also specify the ICMP type and code. If the security group rule has a description, you do not need to specify the description to revoke the rule.

For a default VPC, if the values you specify do not match the existing rule’s values, no error is returned, and the output describes the security group rules that were not revoked.

Amazon Web Services recommends that you describe the security group to verify that the rules were removed.

Rule changes are propagated to instances within the security group as quickly as possible. However, a small delay might occur.

Request Syntax

response = security_group.revoke_egress(
    SecurityGroupRuleIds=[
        'string',
    ],
    DryRun=True|False,
    SourceSecurityGroupName='string',
    SourceSecurityGroupOwnerId='string',
    IpProtocol='string',
    FromPort=123,
    ToPort=123,
    CidrIp='string',
    IpPermissions=[
        {
            'IpProtocol': 'string',
            'FromPort': 123,
            'ToPort': 123,
            'UserIdGroupPairs': [
                {
                    'Description': 'string',
                    'UserId': 'string',
                    'GroupName': 'string',
                    'GroupId': 'string',
                    'VpcId': 'string',
                    'VpcPeeringConnectionId': 'string',
                    'PeeringStatus': 'string'
                },
            ],
            'IpRanges': [
                {
                    'Description': 'string',
                    'CidrIp': 'string'
                },
            ],
            'Ipv6Ranges': [
                {
                    'Description': 'string',
                    'CidrIpv6': 'string'
                },
            ],
            'PrefixListIds': [
                {
                    'Description': 'string',
                    'PrefixListId': 'string'
                },
            ]
        },
    ]
)

Parameters:

SecurityGroupRuleIds (list) –
The IDs of the security group rules.
- (string) –
DryRun (boolean) – Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.
SourceSecurityGroupName (string) – Not supported. Use a set of IP permissions to specify a destination security group.
SourceSecurityGroupOwnerId (string) – Not supported. Use a set of IP permissions to specify a destination security group.
IpProtocol (string) – Not supported. Use a set of IP permissions to specify the protocol name or number.
FromPort (integer) – Not supported. Use a set of IP permissions to specify the port.
ToPort (integer) – Not supported. Use a set of IP permissions to specify the port.
CidrIp (string) – Not supported. Use a set of IP permissions to specify the CIDR.
IpPermissions (list) –
The sets of IP permissions. You can’t specify a destination security group and a CIDR IP address range in the same set of permissions.
- (dict) –
  
  Describes the permissions for a security group rule.
  - IpProtocol (string) –
    
    The IP protocol name ( tcp, udp, icmp, icmpv6) or number (see Protocol Numbers).
    
    Use -1 to specify all protocols. When authorizing security group rules, specifying -1 or a protocol number other than tcp, udp, icmp, or icmpv6 allows traffic on all ports, regardless of any port range you specify. For tcp, udp, and icmp, you must specify a port range. For icmpv6, the port range is optional; if you omit the port range, traffic for all types and codes is allowed.
  - FromPort (integer) –
    
    If the protocol is TCP or UDP, this is the start of the port range. If the protocol is ICMP or ICMPv6, this is the ICMP type or -1 (all ICMP types).
  - ToPort (integer) –
    
    If the protocol is TCP or UDP, this is the end of the port range. If the protocol is ICMP or ICMPv6, this is the ICMP code or -1 (all ICMP codes). If the start port is -1 (all ICMP types), then the end port must be -1 (all ICMP codes).
  - UserIdGroupPairs (list) –
    
    The security group and Amazon Web Services account ID pairs.
    - (dict) –
      
      Describes a security group and Amazon Web Services account ID pair.
      - Description (string) –
        
        A description for the security group rule that references this user ID group pair.
        
        Constraints: Up to 255 characters in length. Allowed characters are a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=;{}!$*
      - UserId (string) –
        
        The ID of an Amazon Web Services account.
        
        For a referenced security group in another VPC, the account ID of the referenced security group is returned in the response. If the referenced security group is deleted, this value is not returned.
      - GroupName (string) –
        
        [Default VPC] The name of the security group. For a security group in a nondefault VPC, use the security group ID.
        
        For a referenced security group in another VPC, this value is not returned if the referenced security group is deleted.
      - GroupId (string) –
        
        The ID of the security group.
      - VpcId (string) –
        
        The ID of the VPC for the referenced security group, if applicable.
      - VpcPeeringConnectionId (string) –
        
        The ID of the VPC peering connection, if applicable.
      - PeeringStatus (string) –
        
        The status of a VPC peering connection, if applicable.
  - IpRanges (list) –
    
    The IPv4 address ranges.
    - (dict) –
      
      Describes an IPv4 address range.
      - Description (string) –
        
        A description for the security group rule that references this IPv4 address range.
        
        Constraints: Up to 255 characters in length. Allowed characters are a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=&;{}!$*
      - CidrIp (string) –
        
        The IPv4 address range. You can either specify a CIDR block or a source security group, not both. To specify a single IPv4 address, use the /32 prefix length.
  - Ipv6Ranges (list) –
    
    The IPv6 address ranges.
    - (dict) –
      
      Describes an IPv6 address range.
      - Description (string) –
        
        A description for the security group rule that references this IPv6 address range.
        
        Constraints: Up to 255 characters in length. Allowed characters are a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=&;{}!$*
      - CidrIpv6 (string) –
        
        The IPv6 address range. You can either specify a CIDR block or a source security group, not both. To specify a single IPv6 address, use the /128 prefix length.
  - PrefixListIds (list) –
    
    The prefix list IDs.
    - (dict) –
      
      Describes a prefix list ID.
      - Description (string) –
        
        A description for the security group rule that references this prefix list ID.
        
        Constraints: Up to 255 characters in length. Allowed characters are a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=;{}!$*
      - PrefixListId (string) –
        
        The ID of the prefix.

Return type:

dict

Returns:

Response Syntax

{
    'Return': True|False,
    'UnknownIpPermissions': [
        {
            'IpProtocol': 'string',
            'FromPort': 123,
            'ToPort': 123,
            'UserIdGroupPairs': [
                {
                    'Description': 'string',
                    'UserId': 'string',
                    'GroupName': 'string',
                    'GroupId': 'string',
                    'VpcId': 'string',
                    'VpcPeeringConnectionId': 'string',
                    'PeeringStatus': 'string'
                },
            ],
            'IpRanges': [
                {
                    'Description': 'string',
                    'CidrIp': 'string'
                },
            ],
            'Ipv6Ranges': [
                {
                    'Description': 'string',
                    'CidrIpv6': 'string'
                },
            ],
            'PrefixListIds': [
                {
                    'Description': 'string',
                    'PrefixListId': 'string'
                },
            ]
        },
    ],
    'RevokedSecurityGroupRules': [
        {
            'SecurityGroupRuleId': 'string',
            'GroupId': 'string',
            'IsEgress': True|False,
            'IpProtocol': 'string',
            'FromPort': 123,
            'ToPort': 123,
            'CidrIpv4': 'string',
            'CidrIpv6': 'string',
            'PrefixListId': 'string',
            'ReferencedGroupId': 'string',
            'Description': 'string'
        },
    ]
}

Response Structure

(dict) –
- Return (boolean) –
  
  Returns true if the request succeeds; otherwise, returns an error.
- UnknownIpPermissions (list) –
  
  The outbound rules that were unknown to the service. In some cases, unknownIpPermissionSet might be in a different format from the request parameter.
  - (dict) –
    
    Describes the permissions for a security group rule.
    - IpProtocol (string) –
      
      The IP protocol name ( tcp, udp, icmp, icmpv6) or number (see Protocol Numbers).
      
      Use -1 to specify all protocols. When authorizing security group rules, specifying -1 or a protocol number other than tcp, udp, icmp, or icmpv6 allows traffic on all ports, regardless of any port range you specify. For tcp, udp, and icmp, you must specify a port range. For icmpv6, the port range is optional; if you omit the port range, traffic for all types and codes is allowed.
    - FromPort (integer) –
      
      If the protocol is TCP or UDP, this is the start of the port range. If the protocol is ICMP or ICMPv6, this is the ICMP type or -1 (all ICMP types).
    - ToPort (integer) –
      
      If the protocol is TCP or UDP, this is the end of the port range. If the protocol is ICMP or ICMPv6, this is the ICMP code or -1 (all ICMP codes). If the start port is -1 (all ICMP types), then the end port must be -1 (all ICMP codes).
    - UserIdGroupPairs (list) –
      
      The security group and Amazon Web Services account ID pairs.
      - (dict) –
        
        Describes a security group and Amazon Web Services account ID pair.
        
        Description (string) –
        
        A description for the security group rule that references this user ID group pair.
        
        Constraints: Up to 255 characters in length. Allowed characters are a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=;{}!$*
        
        UserId (string) –
        
        The ID of an Amazon Web Services account.
        
        For a referenced security group in another VPC, the account ID of the referenced security group is returned in the response. If the referenced security group is deleted, this value is not returned.
        
        GroupName (string) –
        
        [Default VPC] The name of the security group. For a security group in a nondefault VPC, use the security group ID.
        
        For a referenced security group in another VPC, this value is not returned if the referenced security group is deleted.
        
        GroupId (string) –
        
        The ID of the security group.
        
        VpcId (string) –
        
        The ID of the VPC for the referenced security group, if applicable.
        
        VpcPeeringConnectionId (string) –
        
        The ID of the VPC peering connection, if applicable.
        
        PeeringStatus (string) –
        
        The status of a VPC peering connection, if applicable.
    - IpRanges (list) –
      
      The IPv4 address ranges.
      - (dict) –
        
        Describes an IPv4 address range.
        
        Description (string) –
        
        A description for the security group rule that references this IPv4 address range.
        
        Constraints: Up to 255 characters in length. Allowed characters are a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=&;{}!$*
        
        CidrIp (string) –
        
        The IPv4 address range. You can either specify a CIDR block or a source security group, not both. To specify a single IPv4 address, use the /32 prefix length.
    - Ipv6Ranges (list) –
      
      The IPv6 address ranges.
      - (dict) –
        
        Describes an IPv6 address range.
        
        Description (string) –
        
        A description for the security group rule that references this IPv6 address range.
        
        Constraints: Up to 255 characters in length. Allowed characters are a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=&;{}!$*
        
        CidrIpv6 (string) –
        
        The IPv6 address range. You can either specify a CIDR block or a source security group, not both. To specify a single IPv6 address, use the /128 prefix length.
    - PrefixListIds (list) –
      
      The prefix list IDs.
      - (dict) –
        
        Describes a prefix list ID.
        
        Description (string) –
        
        A description for the security group rule that references this prefix list ID.
        
        Constraints: Up to 255 characters in length. Allowed characters are a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=;{}!$*
        
        PrefixListId (string) –
        
        The ID of the prefix.
- RevokedSecurityGroupRules (list) –
  
  Details about the revoked security group rules.
  - (dict) –
    
    A security group rule removed with RevokeSecurityGroupEgress or RevokeSecurityGroupIngress.
    - SecurityGroupRuleId (string) –
      
      A security group rule ID.
    - GroupId (string) –
      
      A security group ID.
    - IsEgress (boolean) –
      
      Defines if a security group rule is an outbound rule.
    - IpProtocol (string) –
      
      The security group rule’s protocol.
    - FromPort (integer) –
      
      The ‘from’ port number of the security group rule.
    - ToPort (integer) –
      
      The ‘to’ port number of the security group rule.
    - CidrIpv4 (string) –
      
      The IPv4 CIDR of the traffic source.
    - CidrIpv6 (string) –
      
      The IPv6 CIDR of the traffic source.
    - PrefixListId (string) –
      
      The ID of a prefix list that’s the traffic source.
    - ReferencedGroupId (string) –
      
      The ID of a referenced security group.
    - Description (string) –
      
      A description of the revoked security group rule.