Chapter 11. DNSRecord [ingress.operator.openshift.io/v1]
- Description
- DNSRecord is a DNS record managed in the zones defined by dns.config.openshift.io/cluster .spec.publicZone and .spec.privateZone. Cluster admin manipulation of this resource is not supported. This resource is only for internal communication of OpenShift operators. If DNSManagementPolicy is "Unmanaged", the operator will not be responsible for managing the DNS records on the cloud provider. Compatibility level 1: Stable within a major release for a minimum of 12 months or 3 minor releases (whichever is longer).
- Type
-
object
11.1. Specification
Property | Type | Description |
---|---|---|
|
| APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources |
|
| Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds |
| Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata | |
|
| spec is the specification of the desired behavior of the dnsRecord. |
|
| status is the most recently observed status of the dnsRecord. |
11.1.1. .spec
- Description
- spec is the specification of the desired behavior of the dnsRecord.
- Type
-
object
- Required
-
dnsManagementPolicy
-
dnsName
-
recordTTL
-
recordType
-
targets
-
Property | Type | Description |
---|---|---|
|
| dnsManagementPolicy denotes the current policy applied on the DNS record. Records that have policy set as "Unmanaged" are ignored by the ingress operator. This means that the DNS record on the cloud provider is not managed by the operator, and the "Published" status condition will be updated to "Unknown" status, since it is externally managed. Any existing record on the cloud provider can be deleted at the discretion of the cluster admin. This field defaults to Managed. Valid values are "Managed" and "Unmanaged". |
|
| dnsName is the hostname of the DNS record |
|
| recordTTL is the record TTL in seconds. If zero, the default is 30. RecordTTL will not be used in AWS regions Alias targets, but will be used in CNAME targets, per AWS API contract. |
|
| recordType is the DNS record type. For example, "A" or "CNAME". |
|
| targets are record targets. |
11.1.2. .status
- Description
- status is the most recently observed status of the dnsRecord.
- Type
-
object
Property | Type | Description |
---|---|---|
|
| observedGeneration is the most recently observed generation of the DNSRecord. When the DNSRecord is updated, the controller updates the corresponding record in each managed zone. If an update for a particular zone fails, that failure is recorded in the status condition for the zone so that the controller can determine that it needs to retry the update for that specific zone. |
|
| zones are the status of the record in each zone. |
|
| DNSZoneStatus is the status of a record within a specific zone. |
11.1.3. .status.zones
- Description
- zones are the status of the record in each zone.
- Type
-
array
11.1.4. .status.zones[]
- Description
- DNSZoneStatus is the status of a record within a specific zone.
- Type
-
object
Property | Type | Description |
---|---|---|
|
| conditions are any conditions associated with the record in the zone. If publishing the record succeeds, the "Published" condition will be set with status "True" and upon failure it will be set to "False" along with the reason and message describing the cause of the failure. |
|
| DNSZoneCondition is just the standard condition fields. |
|
| dnsZone is the zone where the record is published. |
11.1.5. .status.zones[].conditions
- Description
- conditions are any conditions associated with the record in the zone. If publishing the record succeeds, the "Published" condition will be set with status "True" and upon failure it will be set to "False" along with the reason and message describing the cause of the failure.
- Type
-
array
11.1.6. .status.zones[].conditions[]
- Description
- DNSZoneCondition is just the standard condition fields.
- Type
-
object
- Required
-
status
-
type
-
Property | Type | Description |
---|---|---|
|
| |
|
| |
|
| |
|
| |
|
|
11.1.7. .status.zones[].dnsZone
- Description
- dnsZone is the zone where the record is published.
- Type
-
object
Property | Type | Description |
---|---|---|
|
|
id is the identifier that can be used to find the DNS hosted zone. on AWS zone can be fetched using |
|
|
tags can be used to query the DNS hosted zone. on AWS, resourcegroupstaggingapi [1] can be used to fetch a zone using |
11.2. API endpoints
The following API endpoints are available:
/apis/ingress.operator.openshift.io/v1/dnsrecords
-
GET
: list objects of kind DNSRecord
-
/apis/ingress.operator.openshift.io/v1/namespaces/{namespace}/dnsrecords
-
DELETE
: delete collection of DNSRecord -
GET
: list objects of kind DNSRecord -
POST
: create a DNSRecord
-
/apis/ingress.operator.openshift.io/v1/namespaces/{namespace}/dnsrecords/{name}
-
DELETE
: delete a DNSRecord -
GET
: read the specified DNSRecord -
PATCH
: partially update the specified DNSRecord -
PUT
: replace the specified DNSRecord
-
/apis/ingress.operator.openshift.io/v1/namespaces/{namespace}/dnsrecords/{name}/status
-
GET
: read status of the specified DNSRecord -
PATCH
: partially update status of the specified DNSRecord -
PUT
: replace status of the specified DNSRecord
-
11.2.1. /apis/ingress.operator.openshift.io/v1/dnsrecords
- HTTP method
-
GET
- Description
- list objects of kind DNSRecord
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized | Empty |
11.2.2. /apis/ingress.operator.openshift.io/v1/namespaces/{namespace}/dnsrecords
- HTTP method
-
DELETE
- Description
- delete collection of DNSRecord
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized | Empty |
- HTTP method
-
GET
- Description
- list objects of kind DNSRecord
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized | Empty |
- HTTP method
-
POST
- Description
- create a DNSRecord
Parameter | Type | Description |
---|---|---|
|
| When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed |
|
| fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. |
Parameter | Type | Description |
---|---|---|
|
|
HTTP code | Reponse body |
---|---|
200 - OK |
|
201 - Created |
|
202 - Accepted |
|
401 - Unauthorized | Empty |
11.2.3. /apis/ingress.operator.openshift.io/v1/namespaces/{namespace}/dnsrecords/{name}
Parameter | Type | Description |
---|---|---|
|
| name of the DNSRecord |
- HTTP method
-
DELETE
- Description
- delete a DNSRecord
Parameter | Type | Description |
---|---|---|
|
| When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed |
HTTP code | Reponse body |
---|---|
200 - OK |
|
202 - Accepted |
|
401 - Unauthorized | Empty |
- HTTP method
-
GET
- Description
- read the specified DNSRecord
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized | Empty |
- HTTP method
-
PATCH
- Description
- partially update the specified DNSRecord
Parameter | Type | Description |
---|---|---|
|
| When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed |
|
| fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. |
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized | Empty |
- HTTP method
-
PUT
- Description
- replace the specified DNSRecord
Parameter | Type | Description |
---|---|---|
|
| When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed |
|
| fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. |
Parameter | Type | Description |
---|---|---|
|
|
HTTP code | Reponse body |
---|---|
200 - OK |
|
201 - Created |
|
401 - Unauthorized | Empty |
11.2.4. /apis/ingress.operator.openshift.io/v1/namespaces/{namespace}/dnsrecords/{name}/status
Parameter | Type | Description |
---|---|---|
|
| name of the DNSRecord |
- HTTP method
-
GET
- Description
- read status of the specified DNSRecord
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized | Empty |
- HTTP method
-
PATCH
- Description
- partially update status of the specified DNSRecord
Parameter | Type | Description |
---|---|---|
|
| When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed |
|
| fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. |
HTTP code | Reponse body |
---|---|
200 - OK |
|
401 - Unauthorized | Empty |
- HTTP method
-
PUT
- Description
- replace status of the specified DNSRecord
Parameter | Type | Description |
---|---|---|
|
| When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed |
|
| fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. |
Parameter | Type | Description |
---|---|---|
|
|
HTTP code | Reponse body |
---|---|
200 - OK |
|
201 - Created |
|
401 - Unauthorized | Empty |