List Network Security Groups
get
/20160918/networkSecurityGroups
List network security groups, either NSGs in the specified compartment or NSGs associated with the specified VLAN. Specify either a compartmentId or a vlanId but not both. If you specify a vlanId, all other parameters are ignored.
Request
Supported Media Types
- application/json
Query Parameters
-
compartmentId: string
Minimum Length:
1
Maximum Length:255
The OCID of the compartment.Default Value:none
-
displayName: string
Minimum Length:
1
Maximum Length:255
A filter to return only resources that match the entire display name given. -
lifecycleState: string
A filter to return only resources that match the specified lifecycle state. The value is case insensitive.
-
limit: integer
Minimum Value:
1
Maximum Value:1000
For list pagination. The maximum number of results per page, or items to return in a paginated List call. 1 is the minimum, 1000 is the maximum.Default Value:100
-
page: string
Minimum Length:
1
Maximum Length:512
For list pagination. The value of the opc-next-page response header from the previous List call.Default Value:0
-
sortBy: string
The optional field to sort the results by.Allowed Values:
[ "TIMECREATED", "NAME" ]
-
sortOrder: string
The sort order to use, either ascending (ASC) or descending (DESC).Default Value:
ASC
Allowed Values:[ "ASC", "DESC" ]
-
vcnId: string
Minimum Length:
1
Maximum Length:255
The OCID of the VCN. -
vlanId: string
Minimum Length:
1
Maximum Length:255
The OCID of the VLAN.
Response
Supported Media Types
- application/json
200 Response
The list is being retrieved.
Headers
-
opc-next-page: string
For list pagination. When this header appears in the response, additional pages of results remain. For important details about how pagination works, see [List Pagination](/iaas/Content/API/Concepts/usingapi.htm#nine).
-
opc-request-id: string
Unique Oracle-assigned identifier for the request. If you need to contact Oracle about a particular request, please provide the request ID.
Root Schema : schema
Type:
Show Source
array
-
Array of:
object NetworkSecurityGroup
A network security group (NSG) provides virtual firewall rules for a specific set of VNICs in a VCN. Compare NSGs with SecurityLists, which provide virtual firewall rules to all the VNICs in a subnet. A network security group consists of two items: - The set of VNICs that all have the same security rule needs (for example, a group of Compute instances all running the same application). - A set of NSG SecurityRules that apply to the VNICs in the group. After creating an NSG, you can add VNICs and security rules to it. For example, when you create an instance, you can specify one or more NSGs to add the instance to (see CreateVnicDetails). Or you can add an existing instance to an NSG with UpdateVnic. To add security rules to an NSG, see AddNetworkSecurityGroupSecurityRules. To list the VNICs in an NSG, see ListNetworkSecurityGroupVnics. To list the security rules in an NSG, see ListNetworkSecurityGroupSecurityRules. Important: Oracle Cloud Infrastructure Compute service images automatically include firewall rules (for example, Linux iptables, Windows firewall). If there are issues with some type of access to an instance, make sure all of the following are set correctly: - Any security rules in any NSGs the instance's VNIC belongs to. - Any SecurityLists associated with the instance's subnet. - The instance's OS firewall rules.
Nested Schema : NetworkSecurityGroup
Type:
object
A network security group (NSG) provides virtual firewall rules for a specific set of VNICs in a VCN. Compare NSGs with SecurityLists, which provide virtual firewall rules to all the VNICs in a subnet. A network security group consists of two items: - The set of VNICs that all have the same security rule needs (for example, a group of Compute instances all running the same application). - A set of NSG SecurityRules that apply to the VNICs in the group. After creating an NSG, you can add VNICs and security rules to it. For example, when you create an instance, you can specify one or more NSGs to add the instance to (see CreateVnicDetails). Or you can add an existing instance to an NSG with UpdateVnic. To add security rules to an NSG, see AddNetworkSecurityGroupSecurityRules. To list the VNICs in an NSG, see ListNetworkSecurityGroupVnics. To list the security rules in an NSG, see ListNetworkSecurityGroupSecurityRules. Important: Oracle Cloud Infrastructure Compute service images automatically include firewall rules (for example, Linux iptables, Windows firewall). If there are issues with some type of access to an instance, make sure all of the following are set correctly: - Any security rules in any NSGs the instance's VNIC belongs to. - Any SecurityLists associated with the instance's subnet. - The instance's OS firewall rules.
Show Source
-
compartmentId(required):
string
Minimum Length:
1
Maximum Length:255
The OCID of the compartment the network security group is in. -
definedTags:
object definedTags
Additional Properties Allowed: additionalPropertiesDefined tags for this resource. Each key is predefined and scoped to a namespace. Example: {"Operations": {"CostCenter": "42"}}
-
displayName:
string
Minimum Length:
1
Maximum Length:255
A user-friendly name. Does not have to be unique, and it's changeable. Avoid entering confidential information. -
freeformTags:
object freeformTags
Additional Properties Allowed: additionalPropertiesFree-form tags for this resource. Each tag is a simple key-value pair with no predefined name, type, or namespace. Example: {"Department": "Finance"}
-
id(required):
string
Minimum Length:
1
Maximum Length:255
The OCID of the network security group. -
lifecycleState(required):
string
Allowed Values:
[ "PROVISIONING", "AVAILABLE", "TERMINATING", "TERMINATED" ]
The network security group's current state. -
timeCreated(required):
string(date-time)
The date and time the network security group was created, in the format defined by [RFC3339](https://tools.ietf.org/html/rfc3339). Example: 2016-08-25T21:10:29.600Z
-
vcnId(required):
string
Minimum Length:
1
Maximum Length:255
The OCID of the network security group's VCN.
Nested Schema : definedTags
Type:
object
Additional Properties Allowed
Show Source
-
object additionalProperties
Additional Properties Allowed: additionalPropertiesKey-value pair representing a defined tag key and value, scoped to a namespace. Example: `{"CostCenter": "42"}`
Defined tags for this resource. Each key is predefined and scoped to a namespace. Example: {"Operations": {"CostCenter": "42"}}
Nested Schema : freeformTags
Type:
object
Additional Properties Allowed
Show Source
Free-form tags for this resource. Each tag is a simple key-value pair with no predefined name, type, or namespace. Example: {"Department": "Finance"}
Nested Schema : additionalProperties
Type:
object
Additional Properties Allowed
Show Source
-
object additionalProperties
The value of the tag. Only the String type is supported.
Key-value pair representing a defined tag key and value, scoped to a namespace. Example: `{"CostCenter": "42"}`
Nested Schema : additionalProperties
Type:
object
The value of the tag. Only the String type is supported.
400 Response
Bad Request
Headers
-
opc-request-id: string
Unique Oracle-assigned identifier for the request. If you need to contact Oracle about a particular request, please provide the request ID.
Root Schema : Error
Type:
object
The properties that define an error.
Show Source
-
code(required):
string
A short error code that defines the error, meant for programmatic parsing. See [API Errors](https://docs.us-phoenix-1.oraclecloud.com/Content/API/References/apierrors.htm).
-
message(required):
string
A human-readable error string.
401 Response
Unauthorized
Headers
-
opc-request-id: string
Unique Oracle-assigned identifier for the request. If you need to contact Oracle about a particular request, please provide the request ID.
Root Schema : Error
Type:
object
The properties that define an error.
Show Source
-
code(required):
string
A short error code that defines the error, meant for programmatic parsing. See [API Errors](https://docs.us-phoenix-1.oraclecloud.com/Content/API/References/apierrors.htm).
-
message(required):
string
A human-readable error string.
404 Response
Not Found
Headers
-
opc-request-id: string
Unique Oracle-assigned identifier for the request. If you need to contact Oracle about a particular request, please provide the request ID.
Root Schema : Error
Type:
object
The properties that define an error.
Show Source
-
code(required):
string
A short error code that defines the error, meant for programmatic parsing. See [API Errors](https://docs.us-phoenix-1.oraclecloud.com/Content/API/References/apierrors.htm).
-
message(required):
string
A human-readable error string.
500 Response
Internal Server Error
Headers
-
opc-request-id: string
Unique Oracle-assigned identifier for the request. If you need to contact Oracle about a particular request, please provide the request ID.
Root Schema : Error
Type:
object
The properties that define an error.
Show Source
-
code(required):
string
A short error code that defines the error, meant for programmatic parsing. See [API Errors](https://docs.us-phoenix-1.oraclecloud.com/Content/API/References/apierrors.htm).
-
message(required):
string
A human-readable error string.
Default Response
An error has occurred.
Headers
-
opc-request-id: string
Unique Oracle-assigned identifier for the request. If you need to contact Oracle about a particular request, please provide the request ID.
Root Schema : Error
Type:
object
The properties that define an error.
Show Source
-
code(required):
string
A short error code that defines the error, meant for programmatic parsing. See [API Errors](https://docs.us-phoenix-1.oraclecloud.com/Content/API/References/apierrors.htm).
-
message(required):
string
A human-readable error string.