Справочник Пользователя для Lenovo 70B89001NA
To change any Bluetooth settings, click
.
FTP File Sharing
On the Protocols page, click the switch to turn on FTP (File Transfer Protocol) and allow access to your
ix4-300d Network Storage.
ix4-300d Network Storage.
Click
When you turn on FTP, you can send files to your ix4-300d.
NFS File Sharing
On the Protocols page, click the switch to turn on NFS (Network File System). This protocol allows remote
hosts to mount file systems over a network and interact with them as though they were mounted locally to
your ix4-300d. Your ix4-300d Network Storage uses NFS version 4, which improves security and
performance.
hosts to mount file systems over a network and interact with them as though they were mounted locally to
your ix4-300d. Your ix4-300d Network Storage uses NFS version 4, which improves security and
performance.
Select an option to choose how users on client computers are mapped to the ix4-300d:
Set the squashing options for NFS:
●
To have all users, including root, map as guest, select Treat client users as guest (all_
squash). All files are owned by user guest, and all users accessing the ix4-300d have the same
access rights. If you have enabled Active Directory on your ix4-300d, only this option is available
for mapping client computers.
squash). All files are owned by user guest, and all users accessing the ix4-300d have the same
access rights. If you have enabled Active Directory on your ix4-300d, only this option is available
for mapping client computers.
●
To have all users map as themselves but root maps as guest, select Allow full access for client
users other than root (root_squash).
users other than root (root_squash).
●
To have all users map as themselves, including root, select Allow all client users full access.
If the ix4-300d is using Active Directory mode, you see the following NFS version 4 security settings:
●
System security - This uses Linux system security.
●
Kerberos security - Kerberos is a protocol that uses secret key cryptography for authentication
between client and server applications.
between client and server applications.
●
All - Combines system security and Kerberos security.
page. NFS
provides another protocol for sharing storage data with Linux hosts. When NFS is enabled, you can
configure rules for host-based access to secure Shares.
configure rules for host-based access to secure Shares.
Rules can be added to secure Shares to specify the hosts that are allowed to access Shares using NFS.
For example, *.cs.foo.com matches all hosts in the domain cs.foo.com. To export a Share to all hosts on
an IP address or local network simultaneously, specify an IP address and netmask pair as
address/netmask where the netmask can be in dotted-decimal format, or as a contiguous mask length. For
example, either /255.255.252.0 or /22 will result in identical local networks.
For example, *.cs.foo.com matches all hosts in the domain cs.foo.com. To export a Share to all hosts on
an IP address or local network simultaneously, specify an IP address and netmask pair as
address/netmask where the netmask can be in dotted-decimal format, or as a contiguous mask length. For
example, either /255.255.252.0 or /22 will result in identical local networks.
To change any NFS settings, click
.
Sharing Files
Using Protocols to Share Files
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