Packages:

system.antrea.io/v1beta1

Package v1beta1 contains the v1beta1 version of the Antrea “system” API group definitions.

Resource Types:

SupportBundle

Field Description
apiVersion
string
system.antrea.io/v1beta1
kind
string
SupportBundle
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
status
BundleStatus
sum
string
size
uint32
-
string

BundleStatus (string alias)

(Appears on: SupportBundle)


controlplane.antrea.io/v1beta1

Package v1beta1 is the v1beta1 version of the Antrea NetworkPolicy API messages.

Resource Types:

AddressGroup

AddressGroup is the message format of antrea/pkg/controller/types.AddressGroup in an API response.

Field Description
apiVersion
string
controlplane.antrea.io/v1beta1
kind
string
AddressGroup
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
pods
[]GroupMemberPod
groupMembers
[]GroupMember

AppliedToGroup

AppliedToGroup is the message format of antrea/pkg/controller/types.AppliedToGroup in an API response.

Field Description
apiVersion
string
controlplane.antrea.io/v1beta1
kind
string
AppliedToGroup
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
pods
[]GroupMemberPod

Pods is a list of Pods selected by this group.

groupMembers
[]GroupMember

GroupMembers is list of resources selected by this group. This eventually will replace Pods

NetworkPolicy

NetworkPolicy is the message format of antrea/pkg/controller/types.NetworkPolicy in an API response.

Field Description
apiVersion
string
controlplane.antrea.io/v1beta1
kind
string
NetworkPolicy
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
rules
[]NetworkPolicyRule

Rules is a list of rules to be applied to the selected Pods.

appliedToGroups
[]string

AppliedToGroups is a list of names of AppliedToGroups to which this policy applies.

priority
float64

Priority represents the relative priority of this Network Policy as compared to other Network Policies. Priority will be unset (nil) for K8s NetworkPolicy.

tierPriority
int32

TierPriority represents the priority of the Tier associated with this Network Policy. The TierPriority will remain nil for K8s NetworkPolicy.

sourceRef
NetworkPolicyReference

Reference to the original NetworkPolicy that the internal NetworkPolicy is created for.

NodeStatsSummary

NodeStatsSummary contains stats produced on a Node. It’s used by the antrea-agents to report stats to the antrea-controller.

Field Description
apiVersion
string
controlplane.antrea.io/v1beta1
kind
string
NodeStatsSummary
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
networkPolicies
[]NetworkPolicyStats

The TrafficStats of K8s NetworkPolicies collected from the Node.

antreaClusterNetworkPolicies
[]NetworkPolicyStats

The TrafficStats of Antrea ClusterNetworkPolicies collected from the Node.

antreaNetworkPolicies
[]NetworkPolicyStats

The TrafficStats of Antrea NetworkPolicies collected from the Node.

AddressGroupPatch

AddressGroupPatch describes the incremental update of an AddressGroup.

Field Description
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
addedPods
[]GroupMemberPod
removedPods
[]GroupMemberPod
addedGroupMembers
[]GroupMember
removedGroupMembers
[]GroupMember

AppliedToGroupPatch

AppliedToGroupPatch describes the incremental update of an AppliedToGroup.

Field Description
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
addedPods
[]GroupMemberPod
removedPods
[]GroupMemberPod
addedGroupMembers
[]GroupMember
removedGroupMembers
[]GroupMember

Direction (string alias)

(Appears on: NetworkPolicyRule)

Direction defines traffic direction of NetworkPolicyRule.

Endpoint

(Appears on: GroupMember)

Endpoint represents an external endpoint.

Field Description
ip
IPAddress

IP is the IP address of the Endpoint.

ports
[]NamedPort

Ports is the list NamedPort of the Endpoint.

ExternalEntityReference

(Appears on: GroupMember)

ExternalEntityReference represents a ExternalEntity Reference.

Field Description
name
string

The name of this ExternalEntity.

namespace
string

The namespace of this ExternalEntity.

GroupMember

(Appears on: AddressGroup, AppliedToGroup, AddressGroupPatch, AppliedToGroupPatch)

GroupMember represents resource member to be populated in Groups. This supersedes GroupMemberPod, and will eventually replace it.

Field Description
pod
PodReference

Pod maintains the reference to the Pod.

externalEntity
ExternalEntityReference

ExternalEntity maintains the reference to the ExternalEntity.

endpoints
[]Endpoint

Endpoints maintains a list of EndPoints associated with this groupMember.

GroupMemberPod

(Appears on: AddressGroup, AppliedToGroup, AddressGroupPatch, AppliedToGroupPatch)

GroupMemberPod represents a GroupMember related to Pods.

Field Description
pod
PodReference

Pod maintains the reference to the Pod.

ip
IPAddress

IP maintains the IPAddress associated with the Pod.

ports
[]NamedPort

Ports maintain the named port mapping of this Pod.

GroupMemberPodSet (map[antrea.io/antrea/pkg/apis/controlplane/v1beta1.groupMemberPodKey]*antrea.io/antrea/pkg/apis/controlplane/v1beta1.GroupMemberPod alias)

GroupMemberPodSet is a set of GroupMemberPods.

GroupMemberSet (map[antrea.io/antrea/pkg/apis/controlplane/v1beta1.groupMemberKey]*antrea.io/antrea/pkg/apis/controlplane/v1beta1.GroupMember alias)

GroupMemberSet is a set of GroupMembers.

IPAddress ([]byte alias)

(Appears on: Endpoint, GroupMemberPod, IPNet)

IPAddress describes a single IP address. Either an IPv4 or IPv6 address must be set.

IPBlock

(Appears on: NetworkPolicyPeer)

IPBlock describes a particular CIDR (Ex. “192.168.1.124”). The except entry describes CIDRs that should not be included within this rule.

Field Description
cidr
IPNet

CIDR is an IPNet represents the IP Block.

except
[]IPNet
(Optional)

Except is a slice of IPNets that should not be included within an IP Block. Except values will be rejected if they are outside the CIDR range.

IPNet

(Appears on: IPBlock)

IPNet describes an IP network.

Field Description
ip
IPAddress
prefixLength
int32

NamedPort

(Appears on: Endpoint, GroupMemberPod)

NamedPort represents a Port with a name on Pod.

Field Description
port
int32

Port represents the Port number.

name
string

Name represents the associated name with this Port number.

protocol
Protocol

Protocol for port. Must be UDP, TCP, or SCTP.

NetworkPolicyPeer

(Appears on: NetworkPolicyRule)

NetworkPolicyPeer describes a peer of NetworkPolicyRules. It could be a list of names of AddressGroups and/or a list of IPBlock.

Field Description
addressGroups
[]string

A list of names of AddressGroups.

ipBlocks
[]IPBlock

A list of IPBlock.

NetworkPolicyReference

(Appears on: NetworkPolicy, NetworkPolicyStats)

Field Description
type
NetworkPolicyType

Type of the NetworkPolicy.

namespace
string

Namespace of the NetworkPolicy. It’s empty for Antrea ClusterNetworkPolicy.

name
string

Name of the NetworkPolicy.

uid
k8s.io/apimachinery/pkg/types.UID

UID of the NetworkPolicy.

NetworkPolicyRule

(Appears on: NetworkPolicy)

NetworkPolicyRule describes a particular set of traffic that is allowed.

Field Description
direction
Direction

The direction of this rule. If it’s set to In, From must be set and To must not be set. If it’s set to Out, To must be set and From must not be set.

from
NetworkPolicyPeer

From represents sources which should be able to access the pods selected by the policy.

to
NetworkPolicyPeer

To represents destinations which should be able to be accessed by the pods selected by the policy.

services
[]Service

Services is a list of services which should be matched.

priority
int32

Priority defines the priority of the Rule as compared to other rules in the NetworkPolicy.

action
RuleAction

Action specifies the action to be applied on the rule. i.e. Allow/Drop. An empty action “nil” defaults to Allow action, which would be the case for rules created for K8s Network Policy.

enableLogging
bool

EnableLogging indicates whether or not to generate logs when rules are matched. Default to false.

NetworkPolicyStats

(Appears on: NodeStatsSummary)

NetworkPolicyStats contains the information and traffic stats of a NetworkPolicy.

Field Description
networkPolicy
NetworkPolicyReference

The reference of the NetworkPolicy.

trafficStats
TrafficStats

The stats of the NetworkPolicy.

ruleTrafficStats
[]RuleTrafficStats

The stats of the NetworkPolicy rules. It’s empty for K8s NetworkPolicies as they don’t have rule name to identify a rule.

NetworkPolicyType (string alias)

(Appears on: NetworkPolicyReference)

PodReference

(Appears on: GroupMember, GroupMemberPod)

PodReference represents a Pod Reference.

Field Description
name
string

The name of this pod.

namespace
string

The namespace of this pod.

Protocol (string alias)

(Appears on: NamedPort, Service)

Protocol defines network protocols supported for things like container ports.

Service

(Appears on: NetworkPolicyRule)

Service describes a port to allow traffic on.

Field Description
protocol
Protocol
(Optional)

The protocol (TCP, UDP, or SCTP) which traffic must match. If not specified, this field defaults to TCP.

port
k8s.io/apimachinery/pkg/util/intstr.IntOrString
(Optional)

The port name or number on the given protocol. If not specified, this matches all port numbers.


controlplane.antrea.io/v1beta2

Package v1beta2 is the v1beta2 version of the Antrea NetworkPolicy API messages.

Resource Types:

AddressGroup

AddressGroup is the message format of antrea/pkg/controller/types.AddressGroup in an API response.

Field Description
apiVersion
string
controlplane.antrea.io/v1beta2
kind
string
AddressGroup
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
groupMembers
[]GroupMember

AppliedToGroup

AppliedToGroup is the message format of antrea/pkg/controller/types.AppliedToGroup in an API response.

Field Description
apiVersion
string
controlplane.antrea.io/v1beta2
kind
string
AppliedToGroup
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
groupMembers
[]GroupMember

GroupMembers is list of resources selected by this group.

ClusterGroupMembers

ClusterGroupMembers is a list of GroupMember objects that are currently selected by a ClusterGroup.

Field Description
apiVersion
string
controlplane.antrea.io/v1beta2
kind
string
ClusterGroupMembers
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
effectiveMembers
[]GroupMember

EgressGroup

Field Description
apiVersion
string
controlplane.antrea.io/v1beta2
kind
string
EgressGroup
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
groupMembers
[]GroupMember

GroupMembers is list of resources selected by this group.

GroupAssociation

GroupAssociation is the message format in an API response for groupassociation queries.

Field Description
apiVersion
string
controlplane.antrea.io/v1beta2
kind
string
GroupAssociation
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
associatedGroups
[]GroupReference

AssociatedGroups is a list of GroupReferences that is associated with the Pod/ExternalEntity being queried.

NetworkPolicy

NetworkPolicy is the message format of antrea/pkg/controller/types.NetworkPolicy in an API response.

Field Description
apiVersion
string
controlplane.antrea.io/v1beta2
kind
string
NetworkPolicy
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
rules
[]NetworkPolicyRule

Rules is a list of rules to be applied to the selected GroupMembers.

appliedToGroups
[]string

AppliedToGroups is a list of names of AppliedToGroups to which this policy applies. Cannot be set in conjunction with any NetworkPolicyRule.AppliedToGroups in Rules.

priority
float64

Priority represents the relative priority of this Network Policy as compared to other Network Policies. Priority will be unset (nil) for K8s NetworkPolicy.

tierPriority
int32

TierPriority represents the priority of the Tier associated with this Network Policy. The TierPriority will remain nil for K8s NetworkPolicy.

sourceRef
NetworkPolicyReference

Reference to the original NetworkPolicy that the internal NetworkPolicy is created for.

NodeStatsSummary

NodeStatsSummary contains stats produced on a Node. It’s used by the antrea-agents to report stats to the antrea-controller.

Field Description
apiVersion
string
controlplane.antrea.io/v1beta2
kind
string
NodeStatsSummary
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
networkPolicies
[]NetworkPolicyStats

The TrafficStats of K8s NetworkPolicies collected from the Node.

antreaClusterNetworkPolicies
[]NetworkPolicyStats

The TrafficStats of Antrea ClusterNetworkPolicies collected from the Node.

antreaNetworkPolicies
[]NetworkPolicyStats

The TrafficStats of Antrea NetworkPolicies collected from the Node.

AddressGroupPatch

AddressGroupPatch describes the incremental update of an AddressGroup.

Field Description
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
addedGroupMembers
[]GroupMember
removedGroupMembers
[]GroupMember

AppliedToGroupPatch

AppliedToGroupPatch describes the incremental update of an AppliedToGroup.

Field Description
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
addedGroupMembers
[]GroupMember
removedGroupMembers
[]GroupMember

Direction (string alias)

(Appears on: NetworkPolicyRule)

Direction defines traffic direction of NetworkPolicyRule.

EgressGroupPatch

EgressGroupPatch describes the incremental update of an EgressGroup.

Field Description
ObjectMeta
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
AddedGroupMembers
[]GroupMember
RemovedGroupMembers
[]GroupMember

ExternalEntityReference

(Appears on: GroupMember)

ExternalEntityReference represents a ExternalEntity Reference.

Field Description
name
string

The name of this ExternalEntity.

namespace
string

The Namespace of this ExternalEntity.

GroupMember

(Appears on: AddressGroup, AppliedToGroup, ClusterGroupMembers, EgressGroup, AddressGroupPatch, AppliedToGroupPatch, EgressGroupPatch)

GroupMember represents resource member to be populated in Groups.

Field Description
pod
PodReference

Pod maintains the reference to the Pod.

externalEntity
ExternalEntityReference

ExternalEntity maintains the reference to the ExternalEntity.

ips
[]IPAddress

IP is the IP address of the Endpoints associated with the GroupMember.

ports
[]NamedPort

Ports is the list NamedPort of the GroupMember.

GroupMemberSet (map[antrea.io/antrea/pkg/apis/controlplane/v1beta2.groupMemberKey]*antrea.io/antrea/pkg/apis/controlplane/v1beta2.GroupMember alias)

GroupMemberSet is a set of GroupMembers.

GroupReference

(Appears on: GroupAssociation)

Field Description
namespace
string

Namespace of the Group. Empty for ClusterGroup.

name
string

Name of the Group.

uid
k8s.io/apimachinery/pkg/types.UID

UID of the Group.

IPAddress ([]byte alias)

(Appears on: GroupMember, IPNet)

IPAddress describes a single IP address. Either an IPv4 or IPv6 address must be set.

IPBlock

(Appears on: NetworkPolicyPeer)

IPBlock describes a particular CIDR (Ex. “192.168.1.124”). The except entry describes CIDRs that should not be included within this rule.

Field Description
cidr
IPNet

CIDR is an IPNet represents the IP Block.

except
[]IPNet
(Optional)

Except is a slice of IPNets that should not be included within an IP Block. Except values will be rejected if they are outside the CIDR range.

IPNet

(Appears on: IPBlock)

IPNet describes an IP network.

Field Description
ip
IPAddress
prefixLength
int32

NamedPort

(Appears on: GroupMember)

NamedPort represents a Port with a name on Pod.

Field Description
port
int32

Port represents the Port number.

name
string

Name represents the associated name with this Port number.

protocol
Protocol

Protocol for port. Must be UDP, TCP, or SCTP.

NetworkPolicyNodeStatus

(Appears on: NetworkPolicyStatus)

NetworkPolicyNodeStatus is the status of a NetworkPolicy on a Node.

Field Description
nodeName
string

The name of the Node that produces the status.

generation
int64

The generation realized by the Node.

NetworkPolicyPeer

(Appears on: NetworkPolicyRule)

NetworkPolicyPeer describes a peer of NetworkPolicyRules. It could be a list of names of AddressGroups and/or a list of IPBlock.

Field Description
addressGroups
[]string

A list of names of AddressGroups.

ipBlocks
[]IPBlock

A list of IPBlock.

NetworkPolicyReference

(Appears on: NetworkPolicy, NetworkPolicyStats)

Field Description
type
NetworkPolicyType

Type of the NetworkPolicy.

namespace
string

Namespace of the NetworkPolicy. It’s empty for Antrea ClusterNetworkPolicy.

name
string

Name of the NetworkPolicy.

uid
k8s.io/apimachinery/pkg/types.UID

UID of the NetworkPolicy.

NetworkPolicyRule

(Appears on: NetworkPolicy)

NetworkPolicyRule describes a particular set of traffic that is allowed.

Field Description
direction
Direction

The direction of this rule. If it’s set to In, From must be set and To must not be set. If it’s set to Out, To must be set and From must not be set.

from
NetworkPolicyPeer

From represents sources which should be able to access the GroupMembers selected by the policy.

to
NetworkPolicyPeer

To represents destinations which should be able to be accessed by the GroupMembers selected by the policy.

services
[]Service

Services is a list of services which should be matched.

priority
int32

Priority defines the priority of the Rule as compared to other rules in the NetworkPolicy.

action
RuleAction

Action specifies the action to be applied on the rule. i.e. Allow/Drop. An empty action “nil” defaults to Allow action, which would be the case for rules created for K8s Network Policy.

enableLogging
bool

EnableLogging indicates whether or not to generate logs when rules are matched. Default to false.

appliedToGroups
[]string

AppliedToGroups is a list of names of AppliedToGroups to which this rule applies. Cannot be set in conjunction with NetworkPolicy.AppliedToGroups of the NetworkPolicy that this Rule is referred to.

name
string

Name describes the intention of this rule. Name should be unique within the policy.

NetworkPolicyStats

(Appears on: NodeStatsSummary)

NetworkPolicyStats contains the information and traffic stats of a NetworkPolicy.

Field Description
networkPolicy
NetworkPolicyReference

The reference of the NetworkPolicy.

trafficStats
TrafficStats

The stats of the NetworkPolicy.

ruleTrafficStats
[]RuleTrafficStats

The stats of the NetworkPolicy rules. It’s empty for K8s NetworkPolicies as they don’t have rule name to identify a rule.

NetworkPolicyStatus

NetworkPolicyStatus is the status of a NetworkPolicy.

Field Description
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
nodes
[]NetworkPolicyNodeStatus

Nodes contains statuses produced on a list of Nodes.

NetworkPolicyType (string alias)

(Appears on: NetworkPolicyReference)

PodReference

(Appears on: GroupMember)

PodReference represents a Pod Reference.

Field Description
name
string

The name of this Pod.

namespace
string

The Namespace of this Pod.

Protocol (string alias)

(Appears on: NamedPort, Service)

Protocol defines network protocols supported for things like container ports.

Service

(Appears on: NetworkPolicyRule)

Service describes a port to allow traffic on.

Field Description
protocol
Protocol
(Optional)

The protocol (TCP, UDP, or SCTP) which traffic must match. If not specified, this field defaults to TCP.

port
k8s.io/apimachinery/pkg/util/intstr.IntOrString
(Optional)

The port name or number on the given protocol. If not specified, this matches all port numbers.

endPort
int32
(Optional)

EndPort defines the end of the port range, being the end included within the range. It can only be specified when a numerical port is specified.

ServiceReference

ServiceReference represents reference to a v1.Service.

Field Description
name
string

The name of this Service.

namespace
string

The Namespace of this Service.


crd.antrea.io/v1alpha1

Resource Types:

ClusterNetworkPolicy

Field Description
apiVersion
string
crd.antrea.io/v1alpha1
kind
string
ClusterNetworkPolicy
metadata
Kubernetes meta/v1.ObjectMeta

Standard metadata of the object.

Refer to the Kubernetes API documentation for the fields of the metadata field.
spec
ClusterNetworkPolicySpec

Specification of the desired behavior of ClusterNetworkPolicy.



tier
string

Tier specifies the tier to which this ClusterNetworkPolicy belongs to. The ClusterNetworkPolicy order will be determined based on the combination of the Tier’s Priority and the ClusterNetworkPolicy’s own Priority. If not specified, this policy will be created in the Application Tier right above the K8s NetworkPolicy which resides at the bottom.

priority
float64

Priority specfies the order of the ClusterNetworkPolicy relative to other AntreaClusterNetworkPolicies.

appliedTo
[]NetworkPolicyPeer
(Optional)

Select workloads on which the rules will be applied to. Cannot be set in conjunction with AppliedTo in each rule.

ingress
[]Rule
(Optional)

Set of ingress rules evaluated based on the order in which they are set. Currently Ingress rule supports setting the From field but not the To field within a Rule.

egress
[]Rule
(Optional)

Set of egress rules evaluated based on the order in which they are set. Currently Egress rule supports setting the To field but not the From field within a Rule.

status
NetworkPolicyStatus

Most recently observed status of the NetworkPolicy.

NetworkPolicy

Field Description
apiVersion
string
crd.antrea.io/v1alpha1
kind
string
NetworkPolicy
metadata
Kubernetes meta/v1.ObjectMeta

Standard metadata of the object.

Refer to the Kubernetes API documentation for the fields of the metadata field.
spec
NetworkPolicySpec

Specification of the desired behavior of NetworkPolicy.



tier
string

Tier specifies the tier to which this NetworkPolicy belongs to. The NetworkPolicy order will be determined based on the combination of the Tier’s Priority and the NetworkPolicy’s own Priority. If not specified, this policy will be created in the Application Tier right above the K8s NetworkPolicy which resides at the bottom.

priority
float64

Priority specfies the order of the NetworkPolicy relative to other NetworkPolicies.

appliedTo
[]NetworkPolicyPeer
(Optional)

Select workloads on which the rules will be applied to. Cannot be set in conjunction with AppliedTo in each rule.

ingress
[]Rule
(Optional)

Set of ingress rules evaluated based on the order in which they are set. Currently Ingress rule supports setting the From field but not the To field within a Rule.

egress
[]Rule
(Optional)

Set of egress rules evaluated based on the order in which they are set. Currently Egress rule supports setting the To field but not the From field within a Rule.

status
NetworkPolicyStatus

Most recently observed status of the NetworkPolicy.

Tier

Field Description
apiVersion
string
crd.antrea.io/v1alpha1
kind
string
Tier
metadata
Kubernetes meta/v1.ObjectMeta

Standard metadata of the object.

Refer to the Kubernetes API documentation for the fields of the metadata field.
spec
TierSpec

Specification of the desired behavior of Tier.



priority
int32

Priority specfies the order of the Tier relative to other Tiers.

description
string

Description is an optional field to add more information regarding the purpose of this Tier.

Traceflow

Field Description
apiVersion
string
crd.antrea.io/v1alpha1
kind
string
Traceflow
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
spec
TraceflowSpec


source
Source
destination
Destination
packet
Packet
liveTraffic
bool

LiveTraffic indicates the Traceflow is to trace the live traffic rather than an injected packet, when set to true. The first packet of the first connection that matches the packet spec will be traced.

droppedOnly
bool

DroppedOnly indicates only the dropped packet should be captured in a live-traffic Traceflow.

timeout
uint16

Timeout specifies the timeout of the Traceflow in seconds. Defaults to 20 seconds if not set.

status
TraceflowStatus

ClusterNetworkPolicySpec

(Appears on: ClusterNetworkPolicy)

ClusterNetworkPolicySpec defines the desired state for ClusterNetworkPolicy.

Field Description
tier
string

Tier specifies the tier to which this ClusterNetworkPolicy belongs to. The ClusterNetworkPolicy order will be determined based on the combination of the Tier’s Priority and the ClusterNetworkPolicy’s own Priority. If not specified, this policy will be created in the Application Tier right above the K8s NetworkPolicy which resides at the bottom.

priority
float64

Priority specfies the order of the ClusterNetworkPolicy relative to other AntreaClusterNetworkPolicies.

appliedTo
[]NetworkPolicyPeer
(Optional)

Select workloads on which the rules will be applied to. Cannot be set in conjunction with AppliedTo in each rule.

ingress
[]Rule
(Optional)

Set of ingress rules evaluated based on the order in which they are set. Currently Ingress rule supports setting the From field but not the To field within a Rule.

egress
[]Rule
(Optional)

Set of egress rules evaluated based on the order in which they are set. Currently Egress rule supports setting the To field but not the From field within a Rule.

Destination

(Appears on: TraceflowSpec)

Destination describes the destination spec of the traceflow.

Field Description
namespace
string

Namespace is the destination namespace.

pod
string

Pod is the destination pod, exclusive with destination service.

service
string

Service is the destination service, exclusive with destination pod.

ip
string

IP is the destination IPv4 or IPv6 address.

ICMPEchoRequestHeader

(Appears on: TransportHeader)

ICMPEchoRequestHeader describes spec of an ICMP echo request header.

Field Description
id
int32

ID is the ICMPEchoRequestHeader ID.

sequence
int32

Sequence is the ICMPEchoRequestHeader sequence.

IPBlock

(Appears on: GroupSpec, GroupSpec, NetworkPolicyPeer)

IPBlock describes a particular CIDR (Ex. “192.168.1.124”) that is allowed or denied to/from the workloads matched by a Spec.AppliedTo.

Field Description
cidr
string

CIDR is a string representing the IP Block Valid examples are “192.168.1.124”.

IPHeader

(Appears on: Packet)

IPHeader describes spec of an IPv4 header.

Field Description
srcIP
string

SrcIP is the source IP.

protocol
int32

Protocol is the IP protocol.

ttl
int32

TTL is the IP TTL.

flags
int32

Flags is the flags for IP.

IPv6Header

(Appears on: Packet)

IPv6Header describes spec of an IPv6 header.

Field Description
srcIP
string

SrcIP is the source IPv6.

nextHeader
int32

NextHeader is the IPv6 protocol.

hopLimit
int32

HopLimit is the IPv6 Hop Limit.

NamespaceMatchType (string alias)

(Appears on: PeerNamespaces)

NamespaceMatchType describes Namespace matching strategy.

NetworkPolicyPeer

(Appears on: ClusterNetworkPolicySpec, NetworkPolicySpec, Rule)

NetworkPolicyPeer describes the grouping selector of workloads.

Field Description
ipBlock
IPBlock
(Optional)

IPBlock describes the IPAddresses/IPBlocks that is matched in to/from. IPBlock cannot be set as part of the AppliedTo field. Cannot be set with any other selector.

podSelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select Pods from NetworkPolicy’s Namespace as workloads in AppliedTo/To/From fields. If set with NamespaceSelector, Pods are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except NamespaceSelector.

namespaceSelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select all Pods from Namespaces matched by this selector, as workloads in To/From fields. If set with PodSelector, Pods are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except PodSelector or ExternalEntitySelector. Cannot be set with Namespaces.

namespaces
PeerNamespaces
(Optional)

Select Pod/ExternalEntity from Namespaces matched by specifc criteria. Current supported criteria is match: Self, which selects from the same Namespace of the appliedTo workloads. Cannot be set with any other selector except PodSelector or ExternalEntitySelector. This field can only be set when NetworkPolicyPeer is created for ClusterNetworkPolicy ingress/egress rules. Cannot be set with NamespaceSelector.

externalEntitySelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select ExternalEntities from NetworkPolicy’s Namespace as workloads in AppliedTo/To/From fields. If set with NamespaceSelector, ExternalEntities are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except NamespaceSelector.

group
string

Group is the name of the ClusterGroup which can be set as an AppliedTo or within an Ingress or Egress rule in place of a stand-alone selector. A Group cannot be set with any other selector.

NetworkPolicyPhase (string alias)

(Appears on: NetworkPolicyStatus)

NetworkPolicyPhase defines the phase in which a NetworkPolicy is.

NetworkPolicyPort

(Appears on: Rule)

NetworkPolicyPort describes the port and protocol to match in a rule.

Field Description
protocol
Kubernetes core/v1.Protocol
(Optional)

The protocol (TCP, UDP, or SCTP) which traffic must match. If not specified, this field defaults to TCP.

port
k8s.io/apimachinery/pkg/util/intstr.IntOrString
(Optional)

The port on the given protocol. This can be either a numerical or named port on a Pod. If this field is not provided, this matches all port names and numbers.

endPort
int32
(Optional)

EndPort defines the end of the port range, being the end included within the range. It can only be specified when a numerical port is specified.

NetworkPolicySpec

(Appears on: NetworkPolicy)

NetworkPolicySpec defines the desired state for NetworkPolicy.

Field Description
tier
string

Tier specifies the tier to which this NetworkPolicy belongs to. The NetworkPolicy order will be determined based on the combination of the Tier’s Priority and the NetworkPolicy’s own Priority. If not specified, this policy will be created in the Application Tier right above the K8s NetworkPolicy which resides at the bottom.

priority
float64

Priority specfies the order of the NetworkPolicy relative to other NetworkPolicies.

appliedTo
[]NetworkPolicyPeer
(Optional)

Select workloads on which the rules will be applied to. Cannot be set in conjunction with AppliedTo in each rule.

ingress
[]Rule
(Optional)

Set of ingress rules evaluated based on the order in which they are set. Currently Ingress rule supports setting the From field but not the To field within a Rule.

egress
[]Rule
(Optional)

Set of egress rules evaluated based on the order in which they are set. Currently Egress rule supports setting the To field but not the From field within a Rule.

NetworkPolicyStatus

(Appears on: ClusterNetworkPolicy, NetworkPolicy)

NetworkPolicyStatus represents information about the status of a NetworkPolicy.

Field Description
phase
NetworkPolicyPhase

The phase of a NetworkPolicy is a simple, high-level summary of the NetworkPolicy’s status.

observedGeneration
int64

The generation observed by Antrea.

currentNodesRealized
int32

The number of nodes that have realized the NetworkPolicy.

desiredNodesRealized
int32

The total number of nodes that should realize the NetworkPolicy.

NodeResult

(Appears on: TraceflowStatus)

Field Description
node
string

Node is the node of the observation.

role
string

Role of the node like sender, receiver, etc.

timestamp
int64

Timestamp is the timestamp of the observations on the node.

observations
[]Observation

Observations includes all observations from sender nodes, receiver ones, etc.

Observation

(Appears on: NodeResult)

Observation describes those from sender nodes or receiver nodes.

Field Description
component
TraceflowComponent

Component is the observation component.

componentInfo
string

ComponentInfo is the extension of Component field.

action
TraceflowAction

Action is the action to the observation.

pod
string

Pod is the combination of Pod name and Pod Namespace.

dstMAC
string

DstMAC is the destination MAC.

networkPolicy
string

NetworkPolicy is the combination of Namespace and NetworkPolicyName.

ttl
int32

TTL is the observation TTL.

translatedSrcIP
string

TranslatedSrcIP is the translated source IP.

translatedDstIP
string

TranslatedDstIP is the translated destination IP.

tunnelDstIP
string

TunnelDstIP is the tunnel destination IP.

Packet

(Appears on: TraceflowSpec, TraceflowStatus)

Packet includes header info.

Field Description
srcIP
string
dstIP
string
length
uint16

Length is the IP packet length (includes the IPv4 or IPv6 header length).

ipHeader
IPHeader

TODO: change type IPHeader to *IPHeader and correct all internal references

ipv6Header
IPv6Header
transportHeader
TransportHeader

PeerNamespaces

(Appears on: NetworkPolicyPeer)

Field Description
match
NamespaceMatchType

Rule

(Appears on: ClusterNetworkPolicySpec, NetworkPolicySpec)

Rule describes the traffic allowed to/from the workloads selected by Spec.AppliedTo. Based on the action specified in the rule, traffic is either allowed or denied which exactly match the specified ports and protocol.

Field Description
action
RuleAction

Action specifies the action to be applied on the rule.

ports
[]NetworkPolicyPort
(Optional)

Set of port and protocol allowed/denied by the rule. If this field is unset or empty, this rule matches all ports.

from
[]NetworkPolicyPeer
(Optional)

Rule is matched if traffic originates from workloads selected by this field. If this field is empty, this rule matches all sources.

to
[]NetworkPolicyPeer
(Optional)

Rule is matched if traffic is intended for workloads selected by this field. If this field is empty or missing, this rule matches all destinations.

name
string
(Optional)

Name describes the intention of this rule. Name should be unique within the policy.

enableLogging
bool

EnableLogging is used to indicate if agent should generate logs when rules are matched. Should be default to false.

appliedTo
[]NetworkPolicyPeer
(Optional)

Select workloads on which this rule will be applied to. Cannot be set in conjunction with NetworkPolicySpec/ClusterNetworkPolicySpec.AppliedTo.

RuleAction (string alias)

(Appears on: NetworkPolicyRule, NetworkPolicyRule, Rule)

RuleAction describes the action to be applied on traffic matching a rule.

Source

(Appears on: TraceflowSpec)

Source describes the source spec of the traceflow.

Field Description
namespace
string

Namespace is the source namespace.

pod
string

Pod is the source pod.

ip
string

IP is the source IPv4 or IPv6 address. IP as the source is supported only for live-traffic Traceflow.

TCPHeader

(Appears on: TransportHeader)

TCPHeader describes spec of a TCP header.

Field Description
srcPort
int32

SrcPort is the source port.

dstPort
int32

DstPort is the destination port.

flags
int32

Flags are flags in the header.

TierSpec

(Appears on: Tier)

TierSpec defines the desired state for Tier.

Field Description
priority
int32

Priority specfies the order of the Tier relative to other Tiers.

description
string

Description is an optional field to add more information regarding the purpose of this Tier.

TraceflowAction (string alias)

(Appears on: Observation)

TraceflowComponent (string alias)

(Appears on: Observation)

TraceflowPhase (string alias)

(Appears on: TraceflowStatus)

TraceflowSpec

(Appears on: Traceflow)

TraceflowSpec describes the spec of the traceflow.

Field Description
source
Source
destination
Destination
packet
Packet
liveTraffic
bool

LiveTraffic indicates the Traceflow is to trace the live traffic rather than an injected packet, when set to true. The first packet of the first connection that matches the packet spec will be traced.

droppedOnly
bool

DroppedOnly indicates only the dropped packet should be captured in a live-traffic Traceflow.

timeout
uint16

Timeout specifies the timeout of the Traceflow in seconds. Defaults to 20 seconds if not set.

TraceflowStatus

(Appears on: Traceflow)

TraceflowStatus describes current status of the traceflow.

Field Description
phase
TraceflowPhase

Phase is the Traceflow phase.

reason
string

Reason is a message indicating the reason of the traceflow’s current phase.

dataplaneTag
byte

DataplaneTag is a tag to identify a traceflow session across Nodes.

results
[]NodeResult

Results is the collection of all observations on different nodes.

capturedPacket
Packet

CapturedPacket is the captured packet in live-traffic Traceflow.

TransportHeader

(Appears on: Packet)

TransportHeader describes spec of a TransportHeader.

Field Description
icmp
ICMPEchoRequestHeader
udp
UDPHeader
tcp
TCPHeader

UDPHeader

(Appears on: TransportHeader)

UDPHeader describes spec of a UDP header.

Field Description
srcPort
int32

SrcPort is the source port.

dstPort
int32

DstPort is the destination port.


crd.antrea.io/v1alpha2

Resource Types:

ClusterGroup

Field Description
apiVersion
string
crd.antrea.io/v1alpha2
kind
string
ClusterGroup
metadata
Kubernetes meta/v1.ObjectMeta

Standard metadata of the object.

Refer to the Kubernetes API documentation for the fields of the metadata field.
spec
GroupSpec

Desired state of the group.



podSelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select Pods matching the labels set in the PodSelector in AppliedTo/To/From fields. If set with NamespaceSelector, Pods are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except NamespaceSelector.

namespaceSelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select all Pods from Namespaces matched by this selector, as workloads in AppliedTo/To/From fields. If set with PodSelector, Pods are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except PodSelector.

ipBlock
IPBlock
(Optional)

IPBlock describes the IPAddresses/IPBlocks that is matched in to/from. IPBlock cannot be set as part of the AppliedTo field. Cannot be set with any other selector or ServiceReference. Cannot be set with IPBlocks.

ipBlocks
[]IPBlock
(Optional)

IPBlocks is a list of IPAddresses/IPBlocks that is matched in to/from. IPBlock cannot be set as part of the AppliedTo field. Cannot be set with any other selector or ServiceReference. Cannot be set with IPBlock.

serviceReference
ServiceReference
(Optional)

Select backend Pods of the referred Service. Cannot be set with any other selector or ipBlock.

externalEntitySelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select ExternalEntities from all Namespaces as workloads in AppliedTo/To/From fields. If set with NamespaceSelector, ExternalEntities are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except NamespaceSelector.

childGroups
[]ClusterGroupReference
(Optional)

Select other ClusterGroups by name. The ClusterGroups must already exist and must not contain ChildGroups themselves. Cannot be set with any selector/IPBlock/ServiceReference.

status
GroupStatus

Most recently observed status of the group.

Egress

Egress defines which egress (SNAT) IP the traffic from the selected Pods to the external network should use.

Field Description
apiVersion
string
crd.antrea.io/v1alpha2
kind
string
Egress
metadata
Kubernetes meta/v1.ObjectMeta

Standard metadata of the object.

Refer to the Kubernetes API documentation for the fields of the metadata field.
spec
EgressSpec

Specification of the desired behavior of Egress.



appliedTo
AppliedTo

AppliedTo selects Pods to which the Egress will be applied.

egressIP
string

EgressIP specifies the SNAT IP address for the selected workloads.

ExternalEntity

Field Description
apiVersion
string
crd.antrea.io/v1alpha2
kind
string
ExternalEntity
metadata
Kubernetes meta/v1.ObjectMeta

Standard metadata of the object.

Refer to the Kubernetes API documentation for the fields of the metadata field.
spec
ExternalEntitySpec

Desired state of the external entity.



endpoints
[]Endpoint

Endpoints is a list of external endpoints associated with this entity.

ports
[]NamedPort

Ports maintain the list of named ports.

externalNode
string

ExternalNode is the opaque identifier of the agent/controller responsible for additional processing or handling of this external entity.

AppliedTo

(Appears on: EgressSpec)

AppliedTo selects the entities to which a policy is applied.

Field Description
podSelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select Pods matched by this selector. If set with NamespaceSelector, Pods are matched from Namespaces matched by the NamespaceSelector; otherwise, Pods are matched from all Namespaces.

namespaceSelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select all Pods from Namespaces matched by this selector. If set with PodSelector, Pods are matched from Namespaces matched by the NamespaceSelector.

groups
[]string
(Optional)

Groups is the set of ClusterGroup names.

ClusterGroupReference (string alias)

(Appears on: GroupSpec)

ClusterGroupReference represent reference to a ClusterGroup.

EgressSpec

(Appears on: Egress)

EgressSpec defines the desired state for Egress.

Field Description
appliedTo
AppliedTo

AppliedTo selects Pods to which the Egress will be applied.

egressIP
string

EgressIP specifies the SNAT IP address for the selected workloads.

Endpoint

(Appears on: ExternalEntitySpec)

Endpoint refers to an endpoint associated with the ExternalEntity.

Field Description
ip
string

IP associated with this endpoint.

name
string
(Optional)

Name identifies this endpoint. Could be the network interface name in case of VMs.

ExternalEntitySpec

(Appears on: ExternalEntity)

ExternalEntitySpec defines the desired state for ExternalEntity.

Field Description
endpoints
[]Endpoint

Endpoints is a list of external endpoints associated with this entity.

ports
[]NamedPort

Ports maintain the list of named ports.

externalNode
string

ExternalNode is the opaque identifier of the agent/controller responsible for additional processing or handling of this external entity.

GroupCondition

(Appears on: GroupStatus)

Field Description
type
GroupConditionType
status
Kubernetes core/v1.ConditionStatus
lastTransitionTime
Kubernetes meta/v1.Time

GroupConditionType (string alias)

(Appears on: GroupCondition)

GroupSpec

(Appears on: ClusterGroup)

Field Description
podSelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select Pods matching the labels set in the PodSelector in AppliedTo/To/From fields. If set with NamespaceSelector, Pods are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except NamespaceSelector.

namespaceSelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select all Pods from Namespaces matched by this selector, as workloads in AppliedTo/To/From fields. If set with PodSelector, Pods are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except PodSelector.

ipBlock
IPBlock
(Optional)

IPBlock describes the IPAddresses/IPBlocks that is matched in to/from. IPBlock cannot be set as part of the AppliedTo field. Cannot be set with any other selector or ServiceReference. Cannot be set with IPBlocks.

ipBlocks
[]IPBlock
(Optional)

IPBlocks is a list of IPAddresses/IPBlocks that is matched in to/from. IPBlock cannot be set as part of the AppliedTo field. Cannot be set with any other selector or ServiceReference. Cannot be set with IPBlock.

serviceReference
ServiceReference
(Optional)

Select backend Pods of the referred Service. Cannot be set with any other selector or ipBlock.

externalEntitySelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select ExternalEntities from all Namespaces as workloads in AppliedTo/To/From fields. If set with NamespaceSelector, ExternalEntities are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except NamespaceSelector.

childGroups
[]ClusterGroupReference
(Optional)

Select other ClusterGroups by name. The ClusterGroups must already exist and must not contain ChildGroups themselves. Cannot be set with any selector/IPBlock/ServiceReference.

GroupStatus

(Appears on: ClusterGroup)

GroupStatus represents information about the status of a Group.

Field Description
conditions
[]GroupCondition

NamedPort

(Appears on: ExternalEntitySpec)

NamedPort describes the port and protocol to match in a rule.

Field Description
protocol
Kubernetes core/v1.Protocol
(Optional)

The protocol (TCP, UDP, or SCTP) which traffic must match. If not specified, this field defaults to TCP.

port
int32
(Optional)

The port on the given protocol.

name
string
(Optional)

Name associated with the Port.

ServiceReference

(Appears on: GroupSpec)

ServiceReference represent reference to a v1.Service.

Field Description
name
string

Name of the Service

namespace
string

Namespace of the Service

WebhookImpl

WebhookImpl implements webhook validator of a resource.


crd.antrea.io/v1alpha3

Resource Types:

ClusterGroup

Field Description
apiVersion
string
crd.antrea.io/v1alpha3
kind
string
ClusterGroup
metadata
Kubernetes meta/v1.ObjectMeta

Standard metadata of the object.

Refer to the Kubernetes API documentation for the fields of the metadata field.
spec
GroupSpec

Desired state of the group.



podSelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select Pods matching the labels set in the PodSelector in AppliedTo/To/From fields. If set with NamespaceSelector, Pods are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except NamespaceSelector.

namespaceSelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select all Pods from Namespaces matched by this selector, as workloads in AppliedTo/To/From fields. If set with PodSelector, Pods are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except PodSelector.

ipBlocks
[]IPBlock
(Optional)

IPBlocks describe the IPAddresses/IPBlocks that are matched in to/from. IPBlocks cannot be set as part of the AppliedTo field. Cannot be set with any other selector or ServiceReference.

serviceReference
ServiceReference
(Optional)

Select backend Pods of the referred Service. Cannot be set with any other selector or ipBlock.

externalEntitySelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select ExternalEntities from all Namespaces as workloads in AppliedTo/To/From fields. If set with NamespaceSelector, ExternalEntities are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except NamespaceSelector.

childGroups
[]ClusterGroupReference
(Optional)

Select other ClusterGroups by name. The ClusterGroups must already exist and must not contain ChildGroups themselves. Cannot be set with any selector/IPBlock/ServiceReference.

status
GroupStatus

Most recently observed status of the group.

ClusterGroupReference (string alias)

(Appears on: GroupSpec)

ClusterGroupReference represent reference to a ClusterGroup.

GroupCondition

(Appears on: GroupStatus)

Field Description
type
GroupConditionType
status
Kubernetes core/v1.ConditionStatus
lastTransitionTime
Kubernetes meta/v1.Time

GroupConditionType (string alias)

(Appears on: GroupCondition)

GroupSpec

(Appears on: ClusterGroup)

Field Description
podSelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select Pods matching the labels set in the PodSelector in AppliedTo/To/From fields. If set with NamespaceSelector, Pods are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except NamespaceSelector.

namespaceSelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select all Pods from Namespaces matched by this selector, as workloads in AppliedTo/To/From fields. If set with PodSelector, Pods are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except PodSelector.

ipBlocks
[]IPBlock
(Optional)

IPBlocks describe the IPAddresses/IPBlocks that are matched in to/from. IPBlocks cannot be set as part of the AppliedTo field. Cannot be set with any other selector or ServiceReference.

serviceReference
ServiceReference
(Optional)

Select backend Pods of the referred Service. Cannot be set with any other selector or ipBlock.

externalEntitySelector
Kubernetes meta/v1.LabelSelector
(Optional)

Select ExternalEntities from all Namespaces as workloads in AppliedTo/To/From fields. If set with NamespaceSelector, ExternalEntities are matched from Namespaces matched by the NamespaceSelector. Cannot be set with any other selector except NamespaceSelector.

childGroups
[]ClusterGroupReference
(Optional)

Select other ClusterGroups by name. The ClusterGroups must already exist and must not contain ChildGroups themselves. Cannot be set with any selector/IPBlock/ServiceReference.

GroupStatus

(Appears on: ClusterGroup)

GroupStatus represents information about the status of a Group.

Field Description
conditions
[]GroupCondition

ServiceReference

(Appears on: GroupSpec)

ServiceReference represent reference to a v1.Service.

Field Description
name
string

Name of the Service

namespace
string

Namespace of the Service


crd.antrea.io/v1beta1

Resource Types:

AntreaAgentInfo

Field Description
apiVersion
string
crd.antrea.io/v1beta1
kind
string
AntreaAgentInfo
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
version
string
podRef
Kubernetes core/v1.ObjectReference

Antrea binary version

nodeRef
Kubernetes core/v1.ObjectReference

The Pod that Antrea Agent is running in

nodeSubnets
[]string

The Node that Antrea Agent is running in

ovsInfo
OVSInfo

Node subnets

networkPolicyControllerInfo
NetworkPolicyControllerInfo

OVS Information

localPodNum
int32

Antrea Agent NetworkPolicy information

agentConditions
[]AgentCondition

The number of Pods which the agent is in charge of

apiPort
int

Agent condition contains types like AgentHealthy

AntreaControllerInfo

Field Description
apiVersion
string
crd.antrea.io/v1beta1
kind
string
AntreaControllerInfo
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
version
string
podRef
Kubernetes core/v1.ObjectReference

Antrea binary version

nodeRef
Kubernetes core/v1.ObjectReference

The Pod that Antrea Controller is running in

serviceRef
Kubernetes core/v1.ObjectReference

The Node that Antrea Controller is running in

networkPolicyControllerInfo
NetworkPolicyControllerInfo

Antrea Controller Service

connectedAgentNum
int32

Antrea Controller NetworkPolicy information

controllerConditions
[]ControllerCondition

Number of agents which are connected to this controller

apiPort
int

Controller condition contains types like ControllerHealthy

AgentCondition

(Appears on: AntreaAgentInfo)

Field Description
type
AgentConditionType
status
Kubernetes core/v1.ConditionStatus

One of the AgentConditionType listed above

lastHeartbeatTime
Kubernetes meta/v1.Time

Mark certain type status, one of True, False, Unknown

reason
string

The timestamp when AntreaAgentInfo is created/updated, ideally heartbeat interval is 60s

message
string

Brief reason

AgentConditionType (string alias)

(Appears on: AgentCondition)

ControllerCondition

(Appears on: AntreaControllerInfo)

Field Description
type
ControllerConditionType
status
Kubernetes core/v1.ConditionStatus

One of the ControllerConditionType listed above, controllerHealthy

lastHeartbeatTime
Kubernetes meta/v1.Time

Mark certain type status, one of True, False, Unknown

reason
string

The timestamp when AntreaControllerInfo is created/updated, ideally heartbeat interval is 60s

message
string

Brief reason

ControllerConditionType (string alias)

(Appears on: ControllerCondition)

NetworkPolicyControllerInfo

(Appears on: AntreaAgentInfo, AntreaControllerInfo)

Field Description
networkPolicyNum
int32
addressGroupNum
int32
appliedToGroupNum
int32

OVSInfo

(Appears on: AntreaAgentInfo)

Field Description
version
string
bridgeName
string
flowTable
map[string]int32

stats.antrea.io/v1alpha1

Package v1alpha1 is the v1alpha1 version of the Antrea Stats API.

Resource Types:

AntreaClusterNetworkPolicyStats

AntreaClusterNetworkPolicyStats is the statistics of a Antrea ClusterNetworkPolicy.

Field Description
apiVersion
string
stats.antrea.io/v1alpha1
kind
string
AntreaClusterNetworkPolicyStats
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
trafficStats
TrafficStats

The traffic stats of the Antrea ClusterNetworkPolicy.

ruleTrafficStats
[]RuleTrafficStats

The traffic stats of the Antrea ClusterNetworkPolicy, from rule perspective.

AntreaNetworkPolicyStats

AntreaNetworkPolicyStats is the statistics of a Antrea NetworkPolicy.

Field Description
apiVersion
string
stats.antrea.io/v1alpha1
kind
string
AntreaNetworkPolicyStats
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
trafficStats
TrafficStats

The traffic stats of the Antrea NetworkPolicy.

ruleTrafficStats
[]RuleTrafficStats

The traffic stats of the Antrea NetworkPolicy, from rule perspective.

NetworkPolicyStats

NetworkPolicyStats is the statistics of a K8s NetworkPolicy.

Field Description
apiVersion
string
stats.antrea.io/v1alpha1
kind
string
NetworkPolicyStats
metadata
Kubernetes meta/v1.ObjectMeta
Refer to the Kubernetes API documentation for the fields of the metadata field.
trafficStats
TrafficStats

The traffic stats of the K8s NetworkPolicy.

RuleTrafficStats

(Appears on: AntreaClusterNetworkPolicyStats, AntreaNetworkPolicyStats, NetworkPolicyStats, NetworkPolicyStats)

RuleTrafficStats contains TrafficStats of single rule inside a NetworkPolicy.

Field Description
name
string
trafficStats
TrafficStats

TrafficStats

(Appears on: AntreaClusterNetworkPolicyStats, AntreaNetworkPolicyStats, NetworkPolicyStats, NetworkPolicyStats, NetworkPolicyStats, RuleTrafficStats)

TrafficStats contains the traffic stats of a NetworkPolicy.

Field Description
packets
int64

Packets is the packets count hit by the NetworkPolicy.

bytes
int64

Bytes is the bytes count hit by the NetworkPolicy.

sessions
int64

Sessions is the sessions count hit by the NetworkPolicy.


Generated with gen-crd-api-reference-docs on git commit d3d821f9.