Handling of Kubernetes/ OpenShift and Avi Objects

Overview

This article outlines the object translation logic between AKO and the Avi Controller.

Service of Type Load Balancer

AKO creates a Layer 4 virtual service object in Avi corresponding to a service of type loadbalancer in Kubernetes/ OpenShift.
An example of such a service object in Kubernetes/ OpenShift is as follows:


apiVersion: v1
kind: Service
metadata:
  name: avisvc-lb
  namespace: red
spec:
  type: LoadBalancer
  ports:
  - port: 80
    targetPort: 8080
    name: eighty
  selector:
    app: avi-server

AKO creates a dedicated virtual service for this object in Kubernetes/ OpenShift that refers to reserving a virtual IP for it. The layer 4 virtual service uses a pool section logic based on the ports configured on the service of type loadbalancer. In this case, the incoming port is port 80 and hence the virtual service listens on this port for client requests.
AKO selects the pods associated with this service as pool servers associated with the virtual service.

Service of Type Load Balancer with Preferred IP

AKO introduces the new annotation ako.vmware.com/load-balancer-ip to L4 service that will be used to specify preferred IP. For example,


apiVersion: v1
kind: Service
metadata:
  name: avisvc-lb
  namespace: red
  annotations:
    ako.vmware.com/load-balancer-ip: "10.20.10.100"
spec:
  type: LoadBalancer
  ports:
  - port: 80
    targetPort: 8080
    name: eighty
  selector:
    app: avi-server

Notes:

  • On upgrading to Kubernetes versions 1.24 and higher, manually update L4 service definition with above annotation in case user wants to use preferred IP feature.
  • Specify either the ako.vmware.com/load-balancer-ip annotation or spec.loadBalancerIP field in service definition if the Kubernetes version is less than 1.24.
  • Specify same IP address to the service when transitioning from spec.loadBalancerIP to ako.vmware.com/load-balancer-ip annotation.

NSX Advanced Load Balancer does not allow updating preferred virtual IPs bound to a particular virtual service. To update the user preferred IP you must re-create the service object, failing which Avi/AKO throws an error. Note the following transition cases for which an explicit re-creation of service with configuration update is required.

  • Updating the loadBalancerIP value, from loadBalancerIP: 10.10.10.11 to loadBalancerIP: 10.10.10.22.
  • Updating annotation ako.vmware.com/load-balancer-ip value, from ako.vmware.com/load-balancer-ip: 10.20.10.100 to ako.vmware.com/load-balancer-ip: 10.20.10.110.
  • Adding loadBalancerIP value or annotation ako.vmware.com/load-balancer-ip value after the Service is assigned an IP from NSX Advanced Load Balancer. removing loadBalancerIP value or ako.vmware.com/load-balancer-ip value after the service is assigned an IP from NSX Advanced Load Balancer.

Recreating the service object deletes the Layer 4 virtual service in NSX Advanced Load Balancer, frees up the applied virtual IP and after that the service creation with updated configuration results in the intended virtual service configuration.

DNS for Layer 4

If the NSX Advanced Load Balancer Controller cloud is not configured with an IPAM DNS profile then AKO will sync the Service of type Loadbalancer but an FQDN for the Service will not be generated. However, if the DNS IPAM profile is configured there you cannot add FQDNs for Service of type Loadbalancer using the autoFQDN value feature.

AKO also supports the external-dns format for specifying layer 4 FQDNs using the annotation external-dns.alpha.kubernetes.io/hostname on the Loadbalancer object. This annotation overrides the autoFQDN feature for service of type Loadbalancer.

Service of Type NodePort

A service of Type NodePort can be used to send traffic to the pods using nodeports. This can be used where the option of static IP in VRF Context is not feasible.
This feature supports ingress/route attached to Service of type NodePort.

AKO will function either in the NodePort mode or in ClusterIP mode.

A new parameter serviceType has been introduced as configuration in AKO’s values.yaml.
To use this feature, set the serviceType to NodePort.

Parameter Description Default
configs.serviceType Type of Service to be used as backend for Routes/Ingresses ClusterIP
nodeSelectorLabels.key Key used as a label based selection for the nodes in NodePort mode
nodeSelectorLabels.value Value used as a label based selection for the nodes in NodePort mode

By default, Kubernetes/ OpenShift configures the node port for any service of type LoadBalancer.
If the config.serviceType is set to NodePort, AKO would use NodePort as backend for service of type Loadbalancer instead of using Endpoints.
This is the default behaviour with config.serviceType set to ClusterIP.

Service of Type NodePortLocal

With Antrea as CNI, there is an option to use the NodePortLocal feature using which a pod can be directly reached from an external network through a port in the Node. In this mode, Like the service type NodePort, ports from the Kubernetes nodes are used to reach application in the Kubernetes cluster. But unlike the service type NodePort, with NodePortLocal, an external load balancer can reach the pod directly without any interference of kube-proxy.

To use NodePortlocal, set the service type to NodePortLocal in AKO.
Also, NodePortLocal has to be enabled in the feature gates of Antrea.
After this, the eligible pods would get tagged with an annotation nodeportlocal.antrea.io, as shown in the example shown below:


apiVersion: v1
kind: Pod
metadata:
 annotations:
   nodeportlocal.antrea.io: '[{"podPort":8080,"nodeIP":"10.102.47.229","nodePort":40002}]'

In AKO, this data is obtained from pod informers, and used while populating pool servers. For instance, in this case for the eligible pool, a server would be added with IP address 10.102.47.229 and port number 40002. All the other objects are created in Avi, similar to the clusterIP mode.

To use NodePortLocal in standalone mode in Antrea without AKO, annotate a service to make the backend Pods(s) eligible for NodePortLocal. In AKO, this is automated and annotating the service is not required. AKO annotates the services matching any one of the following criteria:

  • All services of type LoadBalancer.

  • For all ingresses, the backend ClusterIP services are obtained by AKO, and annotated for enabling NPL. In case Ingress class is being used, only the the ingresses for which Avi is the Ingress class is used for enabling NodePortLocal.

DNS for Layer 4

If the Avi Controller cloud is not configured with an IPAM DNS profile, then AKO will sync the service of type Loadbalancer using autoFQDN value.

AKO also supports the external-dns format for specifying layer 4 FQDNs using the annotation external-dns.alpha.kubernetes.io/hostname on the Loadbalancer object. This annotation overrides the autoFQDN feature for service of type Loadbalancer.

L4Settings.autoFQDN:
This knob is used to control how the layer 4 service of type Loadbalancer’s FQDN is generated. Configure the AutoFQDN value from the values.yaml file as one of the following:

  • Default: The FQDN format is <svc-name>.<namespace>.<sub-domain>

  • Flat: The FQDN format is <svc-name>-<namespace>.<sub-domain>
    Where:
    • Namespace refers to the Service’s namespace
    • Sub-domain is picked up from the IPAM DNS profile
  • Disabled: FQDNs are not generated for service of type Loadbalancers.

Insecure Ingress

Consider the following example of an insecure hostname specification from a Kubernetes Ingress object:


apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: my-ingress
spec:
  rules:
    - host: myinsecurehost.avi.internal
      http:
        paths:
        - path: /foo
          backend:
            serviceName: service1
            servicePort: 80

For insecure host/path combinations, AKO uses a Sharded VS logic where based on the hostname value (myhost.avi.internal), a pool object is created on a Shared VS when shard VS size is LARGE or MEDIUM or SMALL. A shared VS typically denotes a virtual service in Avi that is shared across multiple ingresses. A priority label is associated on the poolgroup against it’s member pool (that is created as a part of this ingress), with priority label of myhost.avi.internal/foo.

A priority label is associated to the pool group against its member pool (that is created as a part of this Ingress), with the priority label myhost.avi.internal/foo.

An associated DataScript object with this shared virtual service is used to interpret the host fqdn/path combination of the incoming request and the corresponding pool is chosen based on the priority label as mentioned above.

With DEDICATED shard VS size, AKO will create a normal VS (no virtual hosting enabled) for each unique host for secure/insecure ingress/route. AKO will apply all host rule specific settings, SSL profile, SSL KeyandCertificate on VS. Redirecting traffic to appropriate pool will be done using a httppolicyset object attached to VS. For secure ingress, there will httppolicyset attached to virtual service which will redirect traffic from port 80 to 443.

The path matches are by default Longest Prefix Matches (LPM). This means for this particular host/path if pool X is created then, the matchrule can be interpreted as - “If the host header equals myhost.avi.internal and path STARTSWITH foo then route the request to pool X”. However, a “/” path on the FQDN can still be programmed to point uniquely to a different pool without conflicts.

Secure Ingress

Consider the following example of an secure Ingress object:


apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: my-ingress
spec:
  tls:
  - hosts:
    - myhost.avi.internal
    secretName: testsecret-tls
  rules:
    - host: myhost.avi.internal
      http:
        paths:
        - path: /foo
          backend:
            serviceName: service1
            servicePort: 80

SNI Virtual Service per Secure Hostname

When shard VS size is LARGE or MEDIUM or SMALL, AKO creates an SNI child VS to a parent shared VS for the secure hostname. The SNI VS is used to bind the hostname to an sslkeycert object.
The sslkeycert object is used to terminate the secure traffic on Avi’s service engine. In the above example the secretName field denotes the secret asssociated with the hostname myhost.avi.internal. AKO parses the attached secret object and appropriately creates the sslkeycert object in Avi. The SNI virtual service does not get created if the secret object does not exist in Kubernetes corresponding to the reference specified in the Ingress object.

Traffic Routing Post SSL Termination

On the SNI virtual service, AKO creates httppolicyset rules to route the terminated (insecure) traffic to the appropriate pool object using the host/path specified in the rules section of this Ingress object.

Redirect Secure Hosts from HTTP to HTTPS

Additionally, for these hostnames, AKO creates a redirect policy on the shared virtual service (parent to the SNI child) for this specific secure hostname. This allows the client to automatically redirect the HTTP requests to HTTPS if they are accessed on the insecure port (80).

Multi-Port Service Support in OpenShift

A service in OpenShift can have multiple ports. In order for a Service to have multiple ports, OpenShift mandates them to have a name. To use such a service, the user must specify the targetPort within the port in route spec. The value of the targetPort can be integer value of the target port or name of the port. If the backend service has only one port, then the port field in route can be skipped, but it can not be skipped if the service has multiple ports. For example, consider the following service:


  apiVersion: v1
     kind: Service
     metadata:
       labels:
         run: avisvc
     spec:
       ports:
       - name: myport1
         port: 80
         protocol: TCP
         targetPort: 80
       - name: myport2
         port: 8080
         protocol: TCP
         targetPort: 8080
       selector:
         app: my-app
       type: ClusterIP

In order to use this service in a route, the route spec is as shown below:


spec:
      rules:
      - host: myhost.avi.internal
        http:
          paths:
          - backend:
              serviceName: service1
              servicePort: myport1
            path: /foo
      - host: myhost.avi.internal
        http:
          paths:
          - backend:
              serviceName: service1
              servicePort: myport2
            path: /bar

The service ports in case of a multi-port service inside the ingress file are strings that match the port names of the service.

Note: ServicePort with port numbers is supported in AKO.

OpenShift Route

In an OpenShift cluster, AKO can be used to configure routes. Ingress configuration is not supported. Currently the shard mode supported for the OpenShift route is hostname.

Insecure Routes


apiVersion: v1
kind: Route
metadata:
  name: route1
spec:
  host: routehost1.avi.internal
  path: /foo
  to:
    kind: Service
    name: avisvc1

For insecure routes, AKO creates a Shared virtual service, pool group, and DataScript like insecure ingress. For pool name, the route configuration differs from ingress configuration. The service name is appended at the end of pool name.

Shared Virtual Service Pool Names for Route

The formula to derive the Shared virtual service pool name for route is as follows:
poolname = clusterName + "--" + hostname + "-" + namespace + "-" + routeName + "-" + serviceName

Insecure Route with Alternate Backends

A route can also be associated with multiple services denoted by alternate backends. The requests that are handled by each service is governed by the service weight.


apiVersion: v1
kind: Route
metadata:
  name: route1
spec:
  host: routehost1.avi.internal
  path: /foo
  to:
    kind: Service
    name: avisvc1
    weight: 20
  alternateBackends:
  - kind: Service
    name: avisvc2
    weight: 10

For each backend of a route, a new pool is added. All such pools are added with same priority label - hostname/path. In case of the example mentioned above, two pools would be added with priority - routehost1.avi.internal/foo.
The ratio for a pool is the same as the weight specified for the service in the route.

Secure Route with Edge Termination


apiVersion: v1
kind: Route
metadata:
  name: secure-route1
spec:
  host: secure1.avi.internal
  path: /bar
  to:
    kind: Service
    name: avisvc1
  tls:
    termination: edge
    key: |-
    -----BEGIN RSA PRIVATE KEY-----
    ...
    ...
    -----END RSA PRIVATE KEY-----
    certificate: |-
    -----BEGIN CERTIFICATE-----
    ...
    ...
    -----END CERTIFICATE-----

Secure route is configured in Avi like secure ingress. An SNI virtual service is created for each hostname and for each host path, one pool group is created. However, for alternate backends, multiple pools are added in each pool group. Also, unlike Secure Ingresses, no redirect policy is configured for secure route for insecure traffic.

SNI Pool Names for Route

The formula to derive the SNI virtual service’s pools for route is as follows:
poolname = clusterName + "--" + namespace + "-" + hostname + "_" + path + "-" + routeName + "-" serviceName

Secure Route with Termination Reencrypt


apiVersion: v1
  kind: Route
metadata:
  name: secure-route1
spec:
  host: secure1.avi.internal
  to:
    kind: Service
    name: service-name 
  tls:
    termination: reencrypt        
    key: |-
      -----BEGIN PRIVATE KEY-----
      [...]
      -----END PRIVATE KEY-----
    certificate: |-
      -----BEGIN CERTIFICATE-----
      [...]
      -----END CERTIFICATE-----
    destinationCACertificate: |-
      -----BEGIN CERTIFICATE-----
      [...]
      -----END CERTIFICATE-----

In case case of reencrypt, an SNI virtual service is created for each hostname and each host/path combination corresponds to a pool group in Avi. SSL is enabled in each pool for such virtual services with SSL profile set to System-Standard. In additon, if the destinationCACertificate is specified, a PKI profile with the destinationCACertificate is created for each pool.

Secure Route Insecure Edge Termination Policy: Redirect


apiVersion: v1
  kind: Route
metadata:
  name: secure-route1
spec:
  host: secure1.avi.internal
  to:
    kind: Service
    name: service-name 
  tls:
    termination: edge
    insecureEdgeTerminationPolicy: redirect      
    key: |-
      -----BEGIN PRIVATE KEY-----
      [...]
      -----END PRIVATE KEY-----
    certificate: |-
      -----BEGIN CERTIFICATE-----
      [...]
      -----END CERTIFICATE-----

In addition to the secure SNI virtual service, for this type of route, AKO creates a redirect policy on the shared parent of the SNI child for this specific secure hostname. This allows the client to automatically redirect the http requests to https if they are accessed on the insecure port (80).

Secure Route Insecure Edge Termination Policy: Allow


apiVersion: v1
  kind: Route
metadata:
  name: secure-route1
spec:
  host: secure1.avi.internal
  to:
    kind: Service
    name: service-name 
  tls:
    termination: edge
    insecureEdgeTerminationPolicy: Allow      
    key: |-
      -----BEGIN PRIVATE KEY-----
      [...]
      -----END PRIVATE KEY-----
    certificate: |-
      -----BEGIN CERTIFICATE-----
      [...]
      -----END CERTIFICATE-----

If the insecureEdgeTerminationPolicy is Allow, then AKO creates an SNI VS for the hostname; also a pool is created for the same hostname which is added as member is pool group of the parent Shared virtual service. This enables the host to be accessed via both http(80) and https(443) port.

Passthrough Route

With passthrough routes, secure traffic is sent to the backend pods without TLS termination in AVI. A set of shared L4 Virtual Services are created by AKO to handle all TLS passthrough routes. Number of shards can be configured in helm with the flag passthroughShardSize in values.yaml. These virtual services would listen on port 443 and have one L4 ssl datascript each. Name of the virtual service would be of the format clustername–'Shared-Passthrough'-shardnumber. A number of shards can be configured using the flag passthroughShardSize while installation using helm.


 apiVersion: v1
   kind: Route
 metadata:
   name: passthrough-route1
 spec:
   host: pass1.avi.internal
   to:
     kind: Service
     name: service-name 
   tls:
     termination: edge
     insecureEdgeTerminationPolicy: Allow

For each passthrough host, one unique pool group is created with name clustername-fqdn and the pool group is attached to the DataScript of the virtual service that is derived by the sharding logic. In this case, a pool group with name clustername-pass1.avi.internal is created.

For each backend of a TLS passthrough route, one pool is created with ratio as per the route spec and is attached to the corresponding pool group.

If the insecureEdgeTerminationPolicy is redirect, another virtual service is created for each shared L4 VS, to handle insecure traffic on port 80. HTTP Request polices would be added in this VS for each FQDN with insecureEdgeTermination policy set to redirect. Both the virtual services listening on port 443 and 80 have a common virtual service VIP. This allows the DNS virtual service to resolve the hostname to one IP address consistently. The name of the insecure shared virtual service would be of the format clustername--'Shared-Passthrough'-shard-number-'insecure'.

For passthrough routes, the insecureEdgeTerminationPolicy: Allow is not supported in OpenShift.

AviInfrasetting Support in Passthrough Routes

AviInfraSetting can be applied to the passthrough route through the annotation. For more information, see Attaching Avi Infra Setting to Routes.

After applying AviInfrasetting to the route, a new set of L4 shared virtual services will be mapped to the host of the route.

  • The name of the virtual service that listen on port 443 would be of the format <cluster-name>--Shared-Passthrough-<aviinfrasetting-name>-<shardnumber>.

  • The name of the virtual service that listen for insecure traffic would be of the format <cluster-name>--Shared-Passthrough-<aviinfrasetting-name>-<shardnumber>-insecure.

For each FQDN, a new unique pool group and pool will be created.

  • The name of the pool group would be of the format <cluster-name>--<aviinfrasetting-name>-<hostname>.
  • The name of the pool would be of the format <cluster-name>--<aviinfrasetting-name>-<hostname>-<servicename>.

BGP RHI Support

A Border Gateway Protocol (BGP) feature, route health injection (RHI), allows the Avi Service engines to publish the VIP to the SE interface mapping to the upstream BGP peers.

Using BGP, a virtual service enabled for RHI can be placed on up to 64 SEs within the SE group. Each SE uses RHI to advertise a /32 host route to the virtual service’s VIP address, and accepts the traffic.
The upstream router uses Equal cost multi-path (ECMP) to select a path to one of the SEs. The BGP peer connected to the Avi SE updates its route table to use the Avi SE as the next hop for reaching the VIP. The peer BGP router also advertises itself to its upstream BGP peers as a next hop for reaching the VIP. The BGP peer IP addresses, the local Autonomous System (AS) number other settings, are specified in a BGP profile on the Avi Controller.

This feature is disabled by default.
To publish route information to BGP peers, set NetworkSettings.enableRHI to True.

Note: On setting NetworkSettings.enableRHI to True, this configuration is applied to all virtual services created by AKO. Since RHI is a Layer 4 construct, the setting applies to all the host FQDNs patched as pools/SNI virtual services to the parent shared virtual service.

AKO Created Object Naming Conventions

In the current AKO model, all Kubernetes/ OpenShift cluster objects are created on the admin tenant in Avi. This is true even for multiple Kubernetes/ OpenShift clusters managed through a single Avi cloud (like the vCenter cloud).

Each virtual service/pool/pool group has to be unique to ensure there are no conflicts between similar object types.

AKO uses a combination of elements from each Kubernetes/ OpenShift object to create a corresponding object in Avi that is unique for the cluster.

L4 Virtual Service

Use the following formula to derive a virtual service name:

vsName = clusterName + "--" + namespace + "--" + svcName

Here,

  • vrfName is the value specified in values.yaml during install.
  • svcName refers to the service object’s name in Kubernetes/ OpenShift.
  • namespace refers to the namespace on which the service object is created.

L4 Pool

Use the following formula to derive L4 pool names:

poolName = clusterName + "--" + namespace + "-" + svcName + "-" + "protocol" + "-" + listener_port

Here,

  • listener_port refers to the service port on which the virtual service listens on.
  • The number of pools is directly associated with the number of listener ports configured in the Kubernetes/ OpenShift service object.

L4 Pool Group

Use the following formula to derive the L4 pool group names for L4 virtual services:

poolgroupname = vsName + "-" + listener_port

Here,

  • vsName is the virtual service’s name.
  • listener_port refers to the service port on which the virtual service listens on.

Shared Virtual Service

The shared virtual service names are derived based on a combination of fields to keep it unique per Kubernetes/ OpenShift cluster. This is the only object in Avi that does not derive it’s name from any of the Kubernetes/ OpenShift objects.

The formula to derive the shared virtual service name is as follows:

ShardVSName = clusterName + "--Shared-L7-" + <shardNum>

Here,

  • clusterName is the value specified in values.yaml during install.
  • shardNum is the number of the shared VS generated based on either hostname or namespace based shards.

Shared Virtual Service Pool

Use the following formula to derive the Shared virtual service pool group name:

poolgroupname = clusterName + "--" + priorityLabel + "-" + namespace + "-" + ingName

Here,

  • clusterName is the value specified in values.yaml during install.
  • priorityLabel is the host/path combination specified in each rule of the Kubernetes Ingress object.
  • ingName refers to the name of the ingress object.
  • namespace refers to the namespace on which the ingress object is found in Kubernetes.

Shared Virtual Service Pool Group

Use the following formula to derive the shared virtual service pool group name:

poolgroupname = vsName

Here,

  • vsName is the virtual service’s name.

Name of the shared virtual service is the same as the shared virtual service name.

SNI Child Virtual Service

The following is the formula to derive the SNI child VS names, for LARGE, MEDIUM, SMALL shard VS size:

vsName = clusterName + "--" + sniHostName

For DEDICATED shard virtual service size, virtual service name will be derived as:
vsName = clusterName + "--" + sniHostName + "-L7-dedicated"

Hostname Shard

vsName = clusterName + "--" + sniHostName

Namespace shard

vsName = clusterName + "--" + ingName + "-" + namespace + "-" + secret

The difference in naming is done because with namespace based sharding only one SNI child is created per ingress/per secret object but in hostname based sharding each SNI virtual service is unique to the hostname specified in the Ingress object.

SNI Pool

Use the following formula to derive the SNI virtual service’s pool names:

poolname = clusterName + "--" + namespace + "-" + host + "_" + path + "-" + ingName

Here, the host and path variables denote the secure hosts’ hostname and path specified in the ingress object.

SNI Pool Group

The formula to derive the SNI virtual service’s poolgroup, for LARGE, MEDIUM, SMALL shard VS size, is as follows:

poolgroupname = clusterName + "--" + namespace + "-" + host + "_" + path + "-" + ingName

For DEDICATED shard VS size, poolgroup name will be derived as:
poolgroupname = clusterName + "--" + namespace + "-" + host + "_" + path + "-" + ingName + "-L7-dedicated"

Some of these naming conventions can be used to debug/derive corresponding Avi object names that can be used as a tool for first level troubleshooting.

Markers for Avi Objects

With the Avi Controller version 20.1.5, Avi objects can be labelled with markers. Each marker is a pair of key : <value1>, <value2>. Each object can have multiple markers. Markers are used to group/filter objects on the Avi Controller and can be utilised to provide user access permissions using the GRBAC feature on the Avi Controller.

Note: Starting woth Avi Vantage version 20.1.6, markers are supported in all license types.

Starting with AKO version 1.5.1, markers can be added to all the AKO-created Avi Objects.

Each object will be marked with fields such as OpenShift/Kubernetes namespaces to which the object belongs, fqdn present in the ingress/route objects, service names present in the ingress/route objects. This will help in identifying object associate with specific ingress/route at controller side. Markers will be added to objects in SNI and EVH deployment modes.

Object Markers
L4 Virtual Service clustername : <clustername>
Namespace : <namespace>
ServiceName : <servicename>
L4 Pool clustername : <clustername>
Namespace : <namespace>
ServiceName : <servicename>
Port : <port>
Shared Virtual Service clustername : <clustername>
Shared Pool Group clustername : <clustername>
Passthrough Virtual Service clustername : <clustername>
Passthrough Pool Group clustername : <clustername>
Host : <fqdn>
Passthrough Pool clustername : <clustername>
Host : <fqdn>
ServiceName : <servicename>
L4 Gateway VS clustername : <clustername>
Namespace : <namespace>
GatewayName : <gatewayname>
L4 Gateway Pool clustername : <clustername>
Namespace : <namespace>
GatewayName : <gatewayname>
ServiceName : <servicename>
Port : <port>
SNI/EVH Pool clustername : <clustername>
Namespace : <namespace>
Host : <fqdn>
Path : <path>
IngressName : <ingressname>
InfrasettingName : <infrasettingname>
ServiceName : <servicename>
SNI/EVH Pool Group clustername : <clustername>
Namespace : <namespace>
Host : <fqdn>
Path : <path>
IngressName : <ingressname>
InfrasettingName : <infrasettingname>
SNI/EVH Virtual Service(Child VS) clustername : <clustername>
Namespace : <namespace>
Host : <fqdn>
InfrasettingName : <infrasettingname>
HTTP Policyset clustername : <clustername>
Namespace : <namespace>
Host : <fqdn>
InfrasettingName : <infrasettingname>
IngressName : <ingressname>
Path : <path>
SSLKeyandCertificate clustername : <clustername>
Host : <fqdn>
DataScript clustername : <clustername>
VIP clustername : <clustername>
PKI profile clustername : <clustername>
Namespace : <namespace>
Host : <fqdn>
Path : <path>
IngressName : <ingressname>
InfrasettingName : <infrasettingname>
ServiceName : <servicename>

Document Revision History

Date Change Summary
August 31, 2021 Updated the article for features supported in AKO version 1.5
April 28, 2021 Published the article for Handling of Kubernetes/ OpenShift and Avi Objects