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13.3. Methods
13.3.1. Creating a New Storage Connection 링크 복사링크가 클립보드에 복사되었습니다!
링크 복사링크가 클립보드에 복사되었습니다!
Creating a new storage connection requires a
POST
request.
It is possible to create a new storage connection without adding a storage domain. The host
id
or name
is optional; providing it will attempt a connection to the storage via the host.
Example 13.2. Creating a New Storage Connection
13.3.2. Deleting a Storage Connection 링크 복사링크가 클립보드에 복사되었습니다!
링크 복사링크가 클립보드에 복사되었습니다!
Deleting a storage connection requires a
DELETE
request. A storage connection can only be deleted if neither storage domain nor LUN disks reference it.
The host
name
or id
is optional; providing it unmounts the connection from that host.
Example 13.3. Deleting Storage Connection
13.3.3. Updating a Storage Connection 링크 복사링크가 클립보드에 복사되었습니다!
링크 복사링크가 클립보드에 복사되었습니다!
Updating an existing storage connection requires a
PUT
request. The storage domain must be in either maintenance mode or unattached to successfully update the connection.
Providing the host
name
or id
is optional; if provided, the host attempts a connection to the updated storage details.
Example 13.4. Updating a Storage Connection
13.3.4. Updating an iSCSI Storage Connection 링크 복사링크가 클립보드에 복사되었습니다!
링크 복사링크가 클립보드에 복사되었습니다!
Updating an existing iSCSI storage connection requires a
PUT
request. An iSCSI storage domain must be in maintenance mode or unattached to successfully update the connection.
Example 13.5. Updating a Storage Connection
13.3.5. Adding New Storage Domain with Existing Storage Connection 링크 복사링크가 클립보드에 복사되었습니다!
링크 복사링크가 클립보드에 복사되었습니다!
Adding a new storage domain with existing storage connection requires a
POST
request. This is only applicable with file-based storage domains: NFS
, POSIX
, and local
.
Example 13.6. Adding a New Storage Domain with Existing Storage Connection
13.3.6. Attaching an Additional Storage Connection to iSCSI Storage 링크 복사링크가 클립보드에 복사되었습니다!
링크 복사링크가 클립보드에 복사되었습니다!
Attaching an additional storage connection to an iSCSI storage domain requires a
POST
request.
Example 13.7. Attaching an Additional Storage Connection to iSCSI Storage
13.3.7. Detaching a Storage Connection from iSCSI Storage 링크 복사링크가 클립보드에 복사되었습니다!
링크 복사링크가 클립보드에 복사되었습니다!
Detaching a storage connection from an iSCSI storage domain requires a
DELETE
request.
Example 13.8. Detaching a Storage Connection from iSCSI Storage
DELETE /api/storagedomains/iSCSI_Domain_ID/storageconnections/Storage_Connection_ID HTTP/1.1 Accept: application/xml Content-type: application/xml
DELETE /api/storagedomains/iSCSI_Domain_ID/storageconnections/Storage_Connection_ID HTTP/1.1
Accept: application/xml
Content-type: application/xml
13.3.8. Defining Credentials to an iSCSI Target 링크 복사링크가 클립보드에 복사되었습니다!
링크 복사링크가 클립보드에 복사되었습니다!
When an iSCSI storage domain is added using the Administration Portal, only a single user name and password can be specified for that domain. However, some setups require that each host in the cluster use a separate user name and password. Specific credentials can be applied to each iSCSI target per host by using the
storageconnectionextensions
element.
Example 13.9. Defining credentials to an iSCSI target