G A L A X Y N A S L X 5 C O N F I G U R A T I O N A N D S Y S T E M I N T E G R A T I O N G U I D E
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Section 3 Menu Functions
Enter an IP or address range that is allowed to access NFS. You can enter single IP or
multiple IP separated with semicolon or IP address range. IP addresses that will not be added
to allow write list will have read only access.
Allow write IP
Enter an IP or address range that is allowed to write to NFS. You can enter single IP or
multiple IP separated with semicolon or IP address range.
Insecure
Allows incoming connection to originate from ports higher than > 1024
Synchronous
When this option is enabled, local file system is waiting for the data to be written to the NAS
server. NFS performance will be lowered, however it will ensure that the data will be written
directly to the NAS server and will not be stored in the system cache.
Insecure
locks
Disables authorization of locking requests. Some NFS clients don't send credentials with lock
requests, and hence work incorrectly with secure locks, in which case you can only lock world-
readable files. If you have such clients you can use the insecure locks option.
All
squash
Map all users id to nobody user and all groups id to nogroup group.
No root squash
Select this option to grant a root user from a client machine the same level of access to the files
on the Galaxy NAS LX5 . Otherwise root user from a client machine will be mapped to user
nobody on the NAS server.
Note: When you leave ‘allow access IP’ and ‘allow write IP’ fields blank, all computers in the
subnet will have write access to NFS. When you set ‘allow access’ and leave ‘allow write IP’ field blank,
then specified computers will have read only access and none will have write access. When you set
‘allow write IP’ without ‘allow access IP’, then specified IPs will have write access and all computers in
the subnet will have read only access.
xxx.xxx.xxx.xxx
xxx.xxx.xxx.xxx;xxx.xxx.xxx.xxx;
....
xxx.xxx.xxx.xxx/network_prefix_length.
Some Linux distributions have UDP as the default protocol for NFS. In case of problems, it is
recommended to switch to TCP by using the following syntax: mount -t nfs -o tcp
ip_address:/share_name /mnt/point. If the host has an entry in the DNS field but doest have a reverse
DNS entry then connection to NFS will not work.
Function: Http share access fig 3.2.3e
With this option you can enable http access for selected share.
