78ca06d6b8
From this this change, shares and share groups can be created upon share servers configured with specific NFS max transfer limits. An administrator is now able to set the share type extra-specs `netapp:udp_max_xfer_size` and `netapp:tcp_max_xfer_size`. While creating a share server or providing a share server to a share or a share group, the NetApp driver will consider these extra-specs to decide whether to create or reuse a share server. Share server now contains the details:nfs_config field, which stores the server NFS configuration dictionary. In case the server does not have a NFS configuration requirement, it saves the default NFS values, retrieved at the driver startup. A server without details:nfs_config is considered as using the default one. The share server manage operation was modified to also retrieve its NFS max transfer configurations. The share manage operation was modified to check whether the NFS max transfer extra-specs are matching the share server configured values. It relies on ONTAP features available only in versions equal and greater than ``9.4``. Implements: bp netapp-share-server-nfs-modify Change-Id: Iaddb771ae28ec59dd125af0bf638f591f5662bfc Depends-On: I8daf919a764075998be95c5845807bec37104c78
13 lines
664 B
YAML
13 lines
664 B
YAML
---
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features:
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For NetApp ONTAP driver, administrators are now able to set share servers
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max NFS transfer limits. These limits can be configured by setting the
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`netapp:tcp_max_xfer_size` and `netapp:udp_max_xfer_size` extra-specs.
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The driver will consider these limits while deciding to create or reuse
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share servers. While bringing a share under Manila management, the driver
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will check if the share type extra-specs values match the share server
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configured NFS limits. This change does not have effect in DHSS=False
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environments and relies on ONTAP features available only in versions equal
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to and greater than ``9.4``.
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