Module netapp_ontap.resources.cluster_peer
Copyright © 2023 NetApp Inc. All rights reserved.
This file has been automatically generated based on the ONTAP REST API documentation.
Overview
Cluster peering allows administrators of ONTAP systems to establish relationships between two or more independent clusters. When a relationship exists between two clusters, the clusters can exchange user data and configuration information, and coordinate operations. The /cluster/peers endpoint supports create, get, modify, and delete operations using GET, PATCH, POST and DELETE HTTP requests.
Create a cluster peer
You can set up a new cluster peer relationship by issuing a POST request to /cluster/peers. Parameters in the POST body define the settings of the peering relationship. A successful POST request that succeeds in creating a peer returns HTTP status code "201", along with the details of the created peer, such as peer UUID, name, and authentication information. A failed POST request returns an HTTP error code along with a message indicating the reason for the error. This can include malformed requests and invalid operations.
Examples of creating cluster peers
Creating a cluster peer request with an empty request to accept the defaults
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
resource = ClusterPeer()
resource.post(hydrate=True)
print(resource)
ClusterPeer(
{
"_links": {
"self": {"href": "/api/cluster/peers/86de6c46-bdad-11eb-83cd-005056bb267e"}
},
"uuid": "86de6c46-bdad-11eb-83cd-005056bb267e",
"authentication": {
"expiry_time": "2021-05-25T20:04:15-04:00",
"passphrase": "pLznaom1ctesJFq4kt5Qfghf",
},
"name": "Clus_fghf",
"ip_address": "0.0.0.0",
}
)
Creating a cluster peer request with a system-generated passphrase that will expire on 05/26/2021 at 12:34:56
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
resource = ClusterPeer()
resource.authentication = {
"expiry_time": "05/26/2021 12:34:56",
"generate_passphrase": True,
}
resource.post(hydrate=True)
print(resource)
ClusterPeer(
{
"_links": {
"self": {"href": "/api/cluster/peers/14c817c7-bdad-11eb-83cd-005056bb267e"}
},
"uuid": "14c817c7-bdad-11eb-83cd-005056bb267e",
"authentication": {
"expiry_time": "2021-05-26T12:34:56-04:00",
"passphrase": "dZNOKkpVfntNZHf3MjpNF6ht",
},
"name": "Clus_F6ht",
"ip_address": "0.0.0.0",
}
)
Creating a cluster peer request with a peer address and the generated passphrase is returned in the response
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
resource = ClusterPeer()
resource.remote = {"ip_addresses": ["1.2.3.4"]}
resource.post(hydrate=True)
print(resource)
ClusterPeer(
{
"_links": {
"self": {"href": "/api/cluster/peers/b404cc52-bdae-11eb-812c-005056bb0af1"}
},
"uuid": "b404cc52-bdae-11eb-812c-005056bb0af1",
"authentication": {
"expiry_time": "2021-05-25T20:28:12-04:00",
"passphrase": "yDhdOteVGEOhkeXF+DJYwDro",
},
"name": "",
}
)
Creating a cluster peer request with a peer name and the generated passphrase is returned in the response
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
resource = ClusterPeer()
resource.name = "cp_xyz123"
resource.authentication = {"generate_passphrase": True}
resource.post(hydrate=True)
print(resource)
ClusterPeer(
{
"_links": {
"self": {"href": "/api/cluster/peers/125f8dc6-bdb1-11eb-83cd-005056bb267e"}
},
"uuid": "125f8dc6-bdb1-11eb-83cd-005056bb267e",
"authentication": {
"expiry_time": "2021-05-25T20:29:38-04:00",
"passphrase": "eeGTerZlh2qSAt2akpYEcM1c",
},
"name": "cp_xyz123",
"ip_address": "1.2.3.5",
}
)
Creating a cluster peer request with a name, a peer address, and a passphrase
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
resource = ClusterPeer()
resource.name = "cp_xyz123"
resource.remote = {"ip_addresses": ["1.2.3.4"]}
resource.authentication = {"passphrase": "xyz12345"}
resource.post(hydrate=True)
print(resource)
ClusterPeer(
{
"_links": {
"self": {"href": "/api/cluster/peers/b404cc52-bdae-11eb-812c-005056bb0af1"}
},
"uuid": "b404cc52-bdae-11eb-812c-005056bb0af1",
"authentication": {"expiry_time": "2021-05-25T20:32:49-04:00"},
}
)
Creating a cluster peer request with a proposed encryption protocol
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
resource = ClusterPeer()
resource.encryption = {"proposed": "tls-psk"}
resource.post(hydrate=True)
print(resource)
ClusterPeer(
{
"_links": {
"self": {"href": "/api/cluster/peers/b33a23a6-bdb1-11eb-83cd-005056bb267e"}
},
"uuid": "b33a23a6-bdb1-11eb-83cd-005056bb267e",
"authentication": {
"expiry_time": "2021-05-25T20:34:07-04:00",
"passphrase": "Gy8SqsXVhcUkS1AfepH7Pslc",
},
"name": "Clus_Pslc",
"ip_address": "1.2.3.5",
}
)
Creating local intercluster LIFs
The local cluster must have an intercluster LIF on each node for the correct operation of cluster peering. If no local intercluster LIFs exist, you can optionally specify LIFs to be created for each node in the local cluster. These local interfaces, if specified, are created on each node before proceeding with the creation of the cluster peering relationship. Cluster peering relationships are not established if there is an error preventing the LIFs from being created. After local interfaces have been created, do not specify them for subsequent cluster peering relationships.
Local LIF creation fields
- local_network.ip_addresses - List of IP addresses to assign, one per node in the local cluster.
- local_network.netmask - IPv4 mask or subnet mask length.
- local_network.broadcast_domain - Broadcast domain that is in use within the IPspace.
- local_network.gateway - The IPv4 or IPv6 address of the default router.
Additional information on network routes
When creating LIFs, the network route discovery mechanism might take additional time (1-5 seconds) to become visible in the network outside of the cluster. This delay in publishing the routes might cause an initial cluster peer "create" request to fail. This error disappears with a retry of the same request.
This example shows the POST body when creating four intercluster LIFs on a 4-node cluster before creating a cluster peer relationship.
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
resource = ClusterPeer()
resource.local_network = {
"interfaces": [
{"ip_address": "1.2.3.4"},
{"ip_address": "1.2.3.5"},
{"ip_address": "1.2.3.6"},
],
"netmask": "255.255.0.0",
"broadcast_domain": "Default",
"gateway": "1.2.0.1",
}
resource.remote = {"ip_addresses": ["1.2.9.9"]}
resource.authentication = {"passphrase": "xyz12345"}
resource.post(hydrate=True)
print(resource)
ClusterPeer(
{
"_links": {
"self": {"href": "/api/cluster/peers/b404cc52-bdae-11eb-812c-005056bb0af1"}
},
"uuid": "b404cc52-bdae-11eb-812c-005056bb0af1",
"authentication": {"expiry_time": "2021-05-25T21:28:26-04:00"},
"local_network": {
"interfaces": [
{"ip_address": "1.2.3.4"},
{"ip_address": "1.2.3.5"},
{"ip_address": "1.2.3.6"},
]
},
}
)
Examples of retrieving existing cluster peers
You can retrieve peers in a cluster by issuing a GET request to /cluster/peers. It is also possible to retrieve a specific peer when qualified by its UUID to /cluster/peers/{uuid}. A GET request might have no query parameters or a valid cluster UUID. The former retrieves all records while the latter retrieves the record for the cluster peer with that UUID.
Retrieving all cluster peer relationships, both established and pending
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
print(list(ClusterPeer.get_collection()))
[
ClusterPeer(
{
"_links": {
"interfaces": {
"href": "/api/network/ip/interfaces?services=intercluster_core&ipspace.uuid=0bac5ced-a911-11eb-83cd-005056bb267e"
},
"self": {
"href": "/api/cluster/peers/a6001076-bdb2-11eb-83cd-005056bb267e"
},
},
"uuid": "a6001076-bdb2-11eb-83cd-005056bb267e",
"name": "Clus_bH6l",
}
),
ClusterPeer(
{
"_links": {
"interfaces": {
"href": "/api/network/ip/interfaces?services=intercluster_core&ipspace.uuid=0bac5ced-a911-11eb-83cd-005056bb267e"
},
"self": {
"href": "/api/cluster/peers/b404cc52-bdae-11eb-812c-005056bb0af1"
},
},
"uuid": "b404cc52-bdae-11eb-812c-005056bb0af1",
"name": "remote-cluster",
}
),
]
Retrieving all cluster peer relationships which are not in an available state
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
print(list(ClusterPeer.get_collection(**{"status.state": "!available"})))
[
ClusterPeer(
{
"_links": {
"interfaces": {
"href": "/api/network/ip/interfaces?services=intercluster_core&ipspace.uuid=0bac5ced-a911-11eb-83cd-005056bb267e"
},
"self": {
"href": "/api/cluster/peers/a6001076-bdb2-11eb-83cd-005056bb267e"
},
},
"uuid": "a6001076-bdb2-11eb-83cd-005056bb267e",
"name": "Clus_bH6l",
"status": {"state": "unidentified"},
}
)
]
Retrieving information about a single cluster peer relationship
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
resource = ClusterPeer(uuid="b404cc52-bdae-11eb-812c-005056bb0af1")
resource.get()
print(resource)
ClusterPeer(
{
"_links": {
"interfaces": {
"href": "/api/network/ip/interfaces?services=intercluster_core&ipspace.uuid=0bac5ced-a911-11eb-83cd-005056bb267e"
},
"self": {"href": "/api/cluster/peers/b404cc52-bdae-11eb-812c-005056bb0af1"},
},
"uuid": "b404cc52-bdae-11eb-812c-005056bb0af1",
"authentication": {"in_use": "ok", "state": "ok"},
"encryption": {"state": "tls_psk"},
"version": {
"generation": 9,
"major": 10,
"minor": 1,
"full": "NetApp Release Stormking__9.10.1: Tue May 25 08:08:44 UTC 2021",
},
"name": "remote-cluster",
"remote": {
"name": "remote-cluster",
"ip_addresses": ["1.2.3.4"],
"serial_number": "1-80-000011",
},
"status": {"update_time": "2021-05-25T19:38:55-04:00", "state": "available"},
"ipspace": {
"name": "Default",
"uuid": "0bac5ced-a911-11eb-83cd-005056bb267e",
"_links": {
"self": {
"href": "/api/network/ipspaces/0bac5ced-a911-11eb-83cd-005056bb267e"
}
},
},
}
)
Examples of updating an existing cluster peer
You can update a cluster peer relationship by issuing a PATCH request to /cluster/peers/{uuid}. As in the CLI mode, you can toggle the proposed encryption protocol, update the passphrase, or specify a new set of stable addresses. All PATCH requests take the parameters that are to be updated in the request body. If generate_passphrase is "true", the passphrase is returned in the PATCH response.
Updating the proposed encryption protocol from tls-psk to none
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
resource = ClusterPeer(uuid="b404cc52-bdae-11eb-812c-005056bb0af1")
resource.authentication = {"passphrase": "xyz12345", "in_use": "ok"}
resource.encryption = {"proposed": "none"}
resource.patch()
Updating the passphrase
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
resource = ClusterPeer(uuid="b404cc52-bdae-11eb-812c-005056bb0af1")
resource.authentication = {"passphrase": "xyz12345", "in_use": "ok"}
resource.patch()
Setting an auto-generated passphrase
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
resource = ClusterPeer(uuid="b404cc52-bdae-11eb-812c-005056bb0af1")
resource.authentication = {"generate_passphrase": True, "in_use": "ok"}
resource.patch()
Updating remote IP addresses
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
resource = ClusterPeer(uuid="b404cc52-bdae-11eb-812c-005056bb0af1")
resource.remote = {"ip_addresses": ["1.2.3.6"]}
resource.patch()
An example of deleting an existing cluster peer
You can delete a cluster peer using the HTTP DELETE request.
Deleting a peer with peer UUID "8becc0d4-c12c-11e8-9ceb-005056bbd143"
from netapp_ontap import HostConnection
from netapp_ontap.resources import ClusterPeer
with HostConnection("<mgmt-ip>", username="admin", password="password", verify=False):
resource = ClusterPeer(uuid="b404cc52-bdae-11eb-812c-005056bb0af1")
resource.delete()
Classes
class ClusterPeer (*args, **kwargs)
-
Allows interaction with ClusterPeer objects on the host
Initialize the instance of the resource.
Any keyword arguments are set on the instance as properties. For example, if the class was named 'MyResource', then this statement would be true:
MyResource(name='foo').name == 'foo'
Args
*args
- Each positional argument represents a parent key as used in the URL of the object. That is, each value will be used to fill in a segment of the URL which refers to some parent object. The order of these arguments must match the order they are specified in the URL, from left to right.
**kwargs
- each entry will have its key set as an attribute name on the instance and its value will be the value of that attribute.
Ancestors
Static methods
def count_collection (*args, connection: HostConnection = None, **kwargs) -> int
-
Returns a count of all ClusterPeer resources that match the provided query
This calls GET on the object to determine the number of records. It is more efficient than calling get_collection() because it will not construct any objects. Query parameters can be passed in as kwargs to determine a count of objects that match some filtered criteria.
Args
*args
- Each entry represents a parent key which is used to build the path to the child object. If the URL definition were /api/foos/{foo.name}/bars, then to get the count of bars for a particular foo, the foo.name value should be passed.
connection
- The
HostConnection
object to use for this API call. If unset, tries to use the connection which is set globally for the library or from the current context. **kwargs
- Any key/value pairs passed will be sent as query parameters to the host. These query parameters can affect the count. A return_records query param will be ignored.
Returns
On success, returns an integer count of the objects of this type. On failure, returns -1.
Raises
NetAppRestError
: If the API call returned a status code >= 400, or if there is no connection available to use either passed in or on the library. def delete_collection (*args, records: Iterable[_ForwardRef('ClusterPeer')] = None, body: Union[Resource, dict] = None, poll: bool = True, poll_interval: Optional[int] = None, poll_timeout: Optional[int] = None, connection: HostConnection = None, **kwargs) -> NetAppResponse
-
Deletes a cluster peer.
Learn more
Delete all objects in a collection which match the given query.
All records on the host which match the query will be deleted.
Args
*args
- Each entry represents a parent key which is used to build the path to the child object. If the URL definition were /api/foos/{foo.name}/bars, then to delete the collection of bars for a particular foo, the foo.name value should be passed.
records
- Can be provided in place of a query. If so, this list of objects will be deleted from the host.
body
- The body of the delete request. This could be a Resource instance or a dictionary object.
poll
- If set to True, the call will not return until the asynchronous job on the host has completed. Has no effect if the host did not return a job response.
poll_interval
- If the operation returns a job, this specifies how often to query the job for updates.
poll_timeout
- If the operation returns a job, this specifies how long to continue monitoring the job's status for completion.
connection
- The
HostConnection
object to use for this API call. If unset, tries to use the connection which is set globally for the library or from the current context. **kwargs
- Any key/value pairs passed will be sent as query parameters to the host. Only resources matching this query will be deleted.
Returns
A
NetAppResponse
object containing the details of the HTTP response.Raises
NetAppRestError
: If the API call returned a status code >= 400 def find (*args, connection: HostConnection = None, **kwargs) -> Resource
-
Retrieves the collection of cluster peers.
Learn more
Find an instance of an object on the host given a query.
The host will be queried with the provided key/value pairs to find a matching resource. If 0 are found, None will be returned. If more than 1 is found, an error will be raised or returned. If there is exactly 1 matching record, then it will be returned.
Args
*args
- Each entry represents a parent key which is used to build the path to the child object. If the URL definition were /api/foos/{foo.name}/bars, then to find a bar for a particular foo, the foo.name value should be passed.
connection
- The
HostConnection
object to use for this API call. If unset, tries to use the connection which is set globally for the library or from the current context. **kwargs
- Any key/value pairs passed will be sent as query parameters to the host.
Returns
A
Resource
object containing the details of the object or None if no matches were found.Raises
NetAppRestError
: If the API call returned more than 1 matching resource. def get_collection (*args, connection: HostConnection = None, max_records: int = None, **kwargs) -> Iterable[Resource]
-
Retrieves the collection of cluster peers.
Learn more
Fetch a list of all objects of this type from the host.
This is a lazy fetch, making API calls only as necessary when the result of this call is iterated over. For instance, if max_records is set to 5, then iterating over the collection causes an API call to be sent to the server once for every 5 records. If the client stops iterating before getting to the 6th record, then no additional API calls are made.
Args
*args
- Each entry represents a parent key which is used to build the path to the child object. If the URL definition were /api/foos/{foo.name}/bars, then to get the collection of bars for a particular foo, the foo.name value should be passed.
connection
- The
HostConnection
object to use for this API call. If unset, tries to use the connection which is set globally for the library or from the current context. max_records
- The maximum number of records to return per call
**kwargs
- Any key/value pairs passed will be sent as query parameters to the host.
Returns
A list of
Resource
objectsRaises
NetAppRestError
: If there is no connection available to use either passed in or on the library. This would be not be raised when get_collection() is called, but rather when the result is iterated. def patch_collection (body: dict, *args, records: Iterable[_ForwardRef('ClusterPeer')] = None, poll: bool = True, poll_interval: Optional[int] = None, poll_timeout: Optional[int] = None, connection: HostConnection = None, **kwargs) -> NetAppResponse
-
Updates a cluster peer instance.
Learn more
Patch all objects in a collection which match the given query.
All records on the host which match the query will be patched with the provided body.
Args
body
- A dictionary of name/value pairs to set on all matching members of the collection. The body argument will be ignored if records is provided.
*args
- Each entry represents a parent key which is used to build the path to the child object. If the URL definition were /api/foos/{foo.name}/bars, then to patch the collection of bars for a particular foo, the foo.name value should be passed.
records
- Can be provided in place of a query. If so, this list of objects will be patched on the host.
poll
- If set to True, the call will not return until the asynchronous job on the host has completed. Has no effect if the host did not return a job response.
poll_interval
- If the operation returns a job, this specifies how often to query the job for updates.
poll_timeout
- If the operation returns a job, this specifies how long to continue monitoring the job's status for completion.
connection
- The
HostConnection
object to use for this API call. If unset, tries to use the connection which is set globally for the library or from the current context. **kwargs
- Any key/value pairs passed will be sent as query parameters to the host. Only resources matching this query will be patched.
Returns
A
NetAppResponse
object containing the details of the HTTP response.Raises
NetAppRestError
: If the API call returned a status code >= 400 def post_collection (records: Iterable[_ForwardRef('ClusterPeer')], *args, hydrate: bool = False, poll: bool = True, poll_interval: Optional[int] = None, poll_timeout: Optional[int] = None, connection: HostConnection = None, **kwargs) -> Union[List[ClusterPeer], NetAppResponse]
-
Creates a peering relationship and, optionally, the IP interfaces it will use. There are two methods used to create a peering relationship: * Provide a remote IP address - Used when creating a new cluster peer relationship with a specific remote cluster. This requires at least one remote intercluster IP address from the remote cluster. * Do not provide a remote IP address - Used when the remote IP address is not provided and when the storage system is ready to accept peering requests from foreign clusters.
Required properties
remote.ip_addresses
- Addresses of the remote peers. The local peer must be able to reach and connect to these addresses for the request to succeed in creating a peer. Only required when creating a peering relationship by providing a remote IP address.- Either set
generate_passphrase
to "true" or provide a passphrase in the body of the request. Only one of these options is required.
Recommended optional properties
name
- Name of the peering relationship or name of the remote peer.passphrase
- User generated passphrase for use in authentication.generate_passphrase
(true/false) - When "true", ONTAP automatically generates a passphrase to authenticate cluster peers.ipspace
- IPspace of the local intercluster LIFs. Assumes Default IPspace if not provided.initial_allowed_svms
- Local SVMs allowed to peer with the peer cluster's SVMs. Can be modified until the remote cluster accepts this cluster peering relationship.local_network
- Fields to create a local intercluster LIF.expiry_time
- Duration in ISO 8601 format for which the user-supplied or auto-generated passphrase is valid. Expiration time must not be greater than seven days into the future. ISO 8601 duration format is "PnDTnHnMnS" or "PnW" where n is a positive integer. The "nD", "nH", "nM" and "nS" fields can be dropped if zero. "P" must always be present and "T" must be present if there are any hours, minutes, or seconds fields.encryption_proposed
(none/tls-psk) - Encryption mechanism of the communication channel between the two peers.peer_applications
- SVM peering applications (SnapMirror, FlexCache or both) for which the SVM peering relationship is set up.
Additional information
As with creating a cluster peer through the CLI, the combinations of options must be valid in order for the create operation to succeed. The following list shows the combinations that will succeed and those that will fail: * A passphrase only (fail) * A peer IP address (fail) * A passphrase with an expiration time > 7 days into the future (fail) * A peer IP address and a passphrase (OK) * generate_passphrase=true (OK) * Any proposed encryption protocol (OK) * An IPspace name or UUID (OK) * A passphrase, peer IP address, and any proposed encryption protocol (OK) * A non empty list of initial allowed SVM peer names or UUIDs. (OK)
Learn more
Send this collection of objects to the host as a creation request.
Args
records
- A list of
Resource
objects to send to the server to be created. *args
- Each entry represents a parent key which is used to build the path to the child object. If the URL definition were /api/foos/{foo.name}/bars, then to create a bar for a particular foo, the foo.name value should be passed.
hydrate
- If set to True, after the response is received from the call, a a GET call will be made to refresh all fields of each object. When hydrate is set to True, poll must also be set to True.
poll
- If set to True, the call will not return until the asynchronous job on the host has completed. Has no effect if the host did not return a job response.
poll_interval
- If the operation returns a job, this specifies how often to query the job for updates.
poll_timeout
- If the operation returns a job, this specifies how long to continue monitoring the job's status for completion.
connection
- The
HostConnection
object to use for this API call. If unset, tries to use the connection which is set globally for the library or from the current context. **kwargs
- Any key/value pairs passed will be sent as query parameters to the host. Only resources matching this query will be patched.
Returns
A list of
Resource
objects matching the provided type which have been created by the host and returned. This is not the same list that was provided, so to continue using the object, you should save this list. If poll is set to False, then aNetAppResponse
object is returned instead.Raises
NetAppRestError
: If the API call returned a status code >= 400
Methods
def delete (self, body: Union[Resource, dict] = None, poll: bool = True, poll_interval: Optional[int] = None, poll_timeout: Optional[int] = None, **kwargs) -> NetAppResponse
-
Deletes a cluster peer.
Learn more
Send a deletion request to the host for this object.
Args
body
- The body of the delete request. This could be a Resource instance or a dictionary object.
poll
- If set to True, the call will not return until the asynchronous job on the host has completed. Has no effect if the host did not return a job response.
poll_interval
- If the operation returns a job, this specifies how often to query the job for updates.
poll_timeout
- If the operation returns a job, this specifies how long to continue monitoring the job's status for completion.
connection
- The
HostConnection
object to use for this API call. If unset, tries to use the connection which is set globally for the library or from the current context. **kwargs
- Any key/value pairs passed will be sent as query parameters to the host.
Returns
A
NetAppResponse
object containing the details of the HTTP response.Raises
NetAppRestError
: If the API call returned a status code >= 400 def get (self, **kwargs) -> NetAppResponse
-
Retrieves a specific cluster peer instance.
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Fetch the details of the object from the host.
Requires the keys to be set (if any). After returning, new or changed properties from the host will be set on the instance.
Returns
A
NetAppResponse
object containing the details of the HTTP response.Raises
NetAppRestError
: If the API call returned a status code >= 400 def patch (self, hydrate: bool = False, poll: bool = True, poll_interval: Optional[int] = None, poll_timeout: Optional[int] = None, **kwargs) -> NetAppResponse
-
Updates a cluster peer instance.
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Send the difference in the object's state to the host as a modification request.
Calculates the difference in the object's state since the last time we interacted with the host and sends this in the request body.
Args
hydrate
- If set to True, after the response is received from the call, a a GET call will be made to refresh all fields of the object.
poll
- If set to True, the call will not return until the asynchronous job on the host has completed. Has no effect if the host did not return a job response.
poll_interval
- If the operation returns a job, this specifies how often to query the job for updates.
poll_timeout
- If the operation returns a job, this specifies how long to continue monitoring the job's status for completion.
connection
- The
HostConnection
object to use for this API call. If unset, tries to use the connection which is set globally for the library or from the current context. **kwargs
- Any key/value pairs passed will normally be sent as query parameters to the host. If any of these pairs are parameters that are sent as formdata then only parameters of that type will be accepted and all others will be discarded.
Returns
A
NetAppResponse
object containing the details of the HTTP response.Raises
NetAppRestError
: If the API call returned a status code >= 400 def post (self, hydrate: bool = False, poll: bool = True, poll_interval: Optional[int] = None, poll_timeout: Optional[int] = None, **kwargs) -> NetAppResponse
-
Creates a peering relationship and, optionally, the IP interfaces it will use. There are two methods used to create a peering relationship: * Provide a remote IP address - Used when creating a new cluster peer relationship with a specific remote cluster. This requires at least one remote intercluster IP address from the remote cluster. * Do not provide a remote IP address - Used when the remote IP address is not provided and when the storage system is ready to accept peering requests from foreign clusters.
Required properties
remote.ip_addresses
- Addresses of the remote peers. The local peer must be able to reach and connect to these addresses for the request to succeed in creating a peer. Only required when creating a peering relationship by providing a remote IP address.- Either set
generate_passphrase
to "true" or provide a passphrase in the body of the request. Only one of these options is required.
Recommended optional properties
name
- Name of the peering relationship or name of the remote peer.passphrase
- User generated passphrase for use in authentication.generate_passphrase
(true/false) - When "true", ONTAP automatically generates a passphrase to authenticate cluster peers.ipspace
- IPspace of the local intercluster LIFs. Assumes Default IPspace if not provided.initial_allowed_svms
- Local SVMs allowed to peer with the peer cluster's SVMs. Can be modified until the remote cluster accepts this cluster peering relationship.local_network
- Fields to create a local intercluster LIF.expiry_time
- Duration in ISO 8601 format for which the user-supplied or auto-generated passphrase is valid. Expiration time must not be greater than seven days into the future. ISO 8601 duration format is "PnDTnHnMnS" or "PnW" where n is a positive integer. The "nD", "nH", "nM" and "nS" fields can be dropped if zero. "P" must always be present and "T" must be present if there are any hours, minutes, or seconds fields.encryption_proposed
(none/tls-psk) - Encryption mechanism of the communication channel between the two peers.peer_applications
- SVM peering applications (SnapMirror, FlexCache or both) for which the SVM peering relationship is set up.
Additional information
As with creating a cluster peer through the CLI, the combinations of options must be valid in order for the create operation to succeed. The following list shows the combinations that will succeed and those that will fail: * A passphrase only (fail) * A peer IP address (fail) * A passphrase with an expiration time > 7 days into the future (fail) * A peer IP address and a passphrase (OK) * generate_passphrase=true (OK) * Any proposed encryption protocol (OK) * An IPspace name or UUID (OK) * A passphrase, peer IP address, and any proposed encryption protocol (OK) * A non empty list of initial allowed SVM peer names or UUIDs. (OK)
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Send this object to the host as a creation request.
Args
hydrate
- If set to True, after the response is received from the call, a a GET call will be made to refresh all fields of the object.
poll
- If set to True, the call will not return until the asynchronous job on the host has completed. Has no effect if the host did not return a job response.
poll_interval
- If the operation returns a job, this specifies how often to query the job for updates.
poll_timeout
- If the operation returns a job, this specifies how long to continue monitoring the job's status for completion.
connection
- The
HostConnection
object to use for this API call. If unset, tries to use the connection which is set globally for the library or from the current context. **kwargs
- Any key/value pairs passed will normally be sent as query parameters to the host. If any of these pairs are parameters that are sent as formdata then only parameters of that type will be accepted and all others will be discarded.
Returns
A
NetAppResponse
object containing the details of the HTTP response.Raises
NetAppRestError
: If the API call returned a status code >= 400
Inherited members
class ClusterPeerSchema (*, only: Union[Sequence[str], Set[str]] = None, exclude: Union[Sequence[str], Set[str]] = (), many: bool = False, context: Dict = None, load_only: Union[Sequence[str], Set[str]] = (), dump_only: Union[Sequence[str], Set[str]] = (), partial: Union[bool, Sequence[str], Set[str]] = False, unknown: str = None)
-
The fields of the ClusterPeer object
Ancestors
- netapp_ontap.resource.ResourceSchema
- marshmallow.schema.Schema
- marshmallow.base.SchemaABC
Class variables
-
authentication: ClusterPeerAuthentication GET POST PATCH
-
The authentication field of the cluster_peer.
-
encryption: ClusterPeerEncryption GET POST PATCH
-
The encryption field of the cluster_peer.
-
initial_allowed_svms: List[Svm] GET POST PATCH
-
The local SVMs allowed to peer with the peer cluster's SVMs. This list can be modified until the remote cluster accepts this cluster peering relationship.
-
ip_address: str GET
-
A local intercluster IP address that a remote cluster can use, together with the passphrase, to create a cluster peer relationship with the local cluster.
-
ipspace: Ipspace GET POST PATCH
-
The ipspace field of the cluster_peer.
-
links: ClusterPeerLinks GET POST PATCH
-
The links field of the cluster_peer.
-
local_network: ClusterPeerLocalNetwork POST
-
The local_network field of the cluster_peer.
-
name: str GET POST PATCH
-
Optional name for the cluster peer relationship. By default, it is the name of the remote cluster, or a temporary name might be autogenerated for anonymous cluster peer offers.
Example: cluster2
-
peer_applications: List[str] GET POST PATCH
-
Peering applications against which allowed SVMs are configured.
Example: ["snapmirror","flexcache"]
-
remote: ClusterPeerRemote GET POST PATCH
-
The remote field of the cluster_peer.
-
status: ClusterPeerStatus GET POST PATCH
-
The status field of the cluster_peer.
-
uuid: str GET
-
UUID of the cluster peer relationship. For anonymous cluster peer offers, the UUID will change when the remote cluster accepts the relationship.
Example: 1cd8a442-86d1-11e0-ae1c-123478563412
-
version: Version GET
-
The version field of the cluster_peer.