Adding HTTP Access to a Share (BUI)
Property Description
applicable for locally attached tape drives exported via
NDMP. Consult your DMA documentation for which
mode your DMA expects. Changing this option only
changes which devices are exported when the DMA
scans for devices, so you will need to reconfigure the
tape devices in your DMA after changing this setting.
DMA username and password Used to authenticate the DMA. The system uses MD5 for
user authentication
TABLE 66
NDMP Logs
Log Description
system-ndmpd:default NDMP service log
Shadow Migration Configuration
The shadow migration service allows for automatic migration of data from external or internal
sources. This functionality is described in detail in “Shadow Migration” on page 427. The
service itself only controls automatic background migration. Regardless of whether the service
is enabled or not, data will be migrated synchronously for in-band requests.
The service should only be disabled for testing purposes, or if the load on the system due
to shadow migration is too great. When disabled, no filesystems will ever finish migrating.
The primary purpose of the service is to allow tuning of the number of threads dedicated to
background migration.
Number of Threads Property - Number of threads to devote to background migration
of data. These threads are global to the entire machine, and increasing the number can
increase concurrency and the overall speed of migration at the expense of increased resource
consumption (network, I/O, and CPU).
SFTP Configuration
The SFTP (SSH File Transfer Protocol) service allows filesystem access from SFTP clients.
Anonymous logins are not allowed, users must authenticate with whichever name service is
configured in Services.
To configure SFTP, see the following sections:
■
“Adding SFTP Access to a Share (BUI)” on page 277
276 Oracle ZFS Storage Appliance Administration Guide, Release OS8.6.x • September 2016
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