10 More Discussions You Might Find Interesting
1. Red Hat
Hi
I have the following difficulty:
the NetApp admin has clone one file system from one red hatserver and presented this cloned LUN into another redhat server.
I can see the LUN as:
fdisk -l
Disk /dev/sda: 64.4 GB, 64424509440 bytes
255 heads, 63 sectors/track, 7832 cylinders
Units =... (1 Reply)
Discussion started by: fretagi
1 Replies
2. AIX
Hi,
We have a number of Windows Server 2003 shares mounted on our AIX server via CIFS, using a command similar to this:
mkcifsmnt -f /test -d testshare -h testserver -c testuser -p pass -w DOMAIN
The windows servers are currently being upgraded to 2012, and as part of this they are setting... (0 Replies)
Discussion started by: AndyG
0 Replies
3. Solaris
Hi
I have NetApp lun, that was mounted on server as a file system that failed, and that server is no longer in use, but I would like to use that file system on another server. The NetApp Admin, told me he can present that lun to my other system, but my problem is how to mount it? Because that... (8 Replies)
Discussion started by: fretagi
8 Replies
4. AIX
Hello AIX gurus,
I am trying to mount a CIFS share on AIX and I could use some help. Here are the environment details:
AIX - 6100-05-01-1016
Domain Controller - WIN2K8R2 (authentication takes place here)
CIFS share is stored on a NetApp storage array that is joined to the domain
I have... (2 Replies)
Discussion started by: jhall
2 Replies
5. AIX
Hi
i have some problem to mount a Windows Server 2008 R2 share on AIX. I found the artikel 157701-aix-cifs-mount-windows-server-2008-share on the Forum (cant post the Link) witch decribe my situation but there is no solution.
I can mount a share to a Windows 2003 SP2 Server but not to 2008 R2... (2 Replies)
Discussion started by: MrTee
2 Replies
6. Windows & DOS: Issues & Discussions
I'm in the process of migrating my windows file servers to a Ubuntu Samba server.
My plan is to use cp -Rp to copy all the mounted files to the proper directory on my Ubuntu server.
I can mount them just fine but if I run getfacl against a mounted directory its not showing any of my Windows... (0 Replies)
Discussion started by: binary-ninja
0 Replies
7. AIX
Hello,
I've been using AIX cifs to mount windows XP shares with no problems till now.
Now it's Windows Server 2008 R2 - no go:
mount -v cifs -n host1/user1/pass1 /share1 /mountpt1
There was an error connecting the share or the server.
Make sure the lsdev command shows that device nsmb0 is in... (6 Replies)
Discussion started by: vilius
6 Replies
8. UNIX for Advanced & Expert Users
I am having trouble mounting with cifs, but mounting the exact same command with smbfs works fine. The share is on another samba server and is set to full public guest access. # mount -t cifs //servername/sharename /mnt/temp -o password=""
mount error 13 = Permission denied Refer to the... (3 Replies)
Discussion started by: humbletech99
3 Replies
9. HP-UX
hi everyone
months ago i installed software on hp-ux box. So instead of going to the server room (which is far and cold :) ), I put the DVD in my windows xp box and mount it using CIFS, it was successful.
Now I want to install another software on the same hp-ux box using the same windows... (3 Replies)
Discussion started by: neemoze
3 Replies
10. UNIX for Dummies Questions & Answers
getting "NFS mount: netapp : RPC: Program not registered" error
searched the site but none of the fixes from previous threads are helping (2 Replies)
Discussion started by: calamine
2 Replies
NetApp::Filer::Export(3pm) User Contributed Perl Documentation NetApp::Filer::Export(3pm)
NAME
NetApp::Filer::Export -- OO Class for representing NFS exports
SYNOPSIS
use NetApp::Filer;
my $filer = NetApp::Filer->new({ ... });
# Filer methods for querying exports:
my @exports = $filer->get_exports;
my @temporary_exports = $filer->get_temporary_exports;
my @permanent_exports = $filer->get_permanent_exports;
my @active_exports = $filer->get_active_exports;
my @inactive_exports = $filer->get_inactive_exports;
# Methods for accessing export attributes
foreach my $export ( @exports ) {
}
# Methods for changing export attributes
DESCRIPTION
This class encapsulates a single NFS export on a NetApp filer, and provides methods for managing them. There are related methods in the
NetApp::Filer class for manging exports as a whole, but the methods in this class are specific to a single NFS export.
API specific attributes
This API also attempts to bring some sanity to how exports are managed, and some consistency to the interface. Most of the attributes of
an export are fairly obvious, and they map directly to the options supported by "exportfs" and the /etc/exports file. This API introduces
two new attributes: 'type' and 'active';
The type attribute
In order to distinguish between exports which are temporary (i.e. NOT saved to /etc/exports) and those which are permanent (i.e. ARE saved
to /etc/exports), this API support a "type", which be either of:
permanent
temporary
A temporary export is one which was created using "exportfs -io", and which was not saved to /etc/exports. These exports will not survive
a reboot of the filer.
A permanent export is one which is found in /etc/exports.
The active attribute
Since you can change the export options for a filesystem temporarily (for example, by using the "fencing" option -b, or just manually
specifying different options and re-exporting using -io), some permanent exports may not be in effect on the system.
The active attribute is used to track these. If the active attribute is true, then the export is currently in effect. Almost by
definition, all temporary exports are always active. However, if a permanent export is not in effect because a temporary export for the
same pathname has been created, then such an export is considerd inactive.
Global vs. Limited ro/rw Attributes
The "ro" and "rw" export options really have two different modes of use. If either option is specified with no "=a[:b[:c...]]" list, then
it means ALL hosts. Since this API provides methods for adding and removing entries from those lists, it treats the "all" cases special,
by managing thenm as separate attributes.
To specify global readonly or readwrite access, use the following options:
ro_all
rw_all
These have boolean values. The "rw" and "ro" attributes/options are ARRAY references, each containing the list of entries for an "rw=" or
"ro=" list for managing limited access.
Change and Update Semantics
There are several methods for changing the attributes of an export object, but in ALL cases, these merely change the object in memory. In
order for the attribute change to take effect, the update method must be called, which will generate and execute the appropriate "exportfs"
command.
For example, suppose you wanted to remove root access for a specific hostname from all exports on a filer:
my $untrusted = 'unsafe.foo.com';
my @exports = $filer->get_exports;
foreach my $export ( @exports ) {
if ( $export->has_root( $untrusted ) ) {
$export->remove_root( $untrusted );
$export->update;
}
}
The "remove_root" method simply removes the entry from the object in memory. The "update" method re-exports that filesystem to make the
change take effect on the filer.
METHODS
get_filer
Returns the NetApp::Filer object for the filer on which this export exists.
get_type
Returns a string with one of the following values:
temporary
permanent
indicating whether or not this particular export has been written to /etc/exports.
get_active
Returns a boolean value, false only if the type is "permanent", and the same export was not found in the list of currently active exports
(i.e. not found in the output of "exportfs"). A temporary export is always active, by definition.
get_path
Returns a string representing the path for the export. Note that this may not necessarily be the same as the actual pathname of the
underlying volume or qtree.
get_actual
Returns a string representing the "actual" path of the underlying volume or qtree for the export. If a volume or qtree as been exported
using a different name, this is the actual path of the underlying object. If this export option was not used, this method will return an
empty string.
get_nosuid
Returns a boolean value, indicating whether or not the "nosuid" option is used by the export.
set_nosuid( $boolean )
This method takes a single argument, interpreted in boolean context, an sets the "nosuid" option for the export.
get_anon
Returns the value of the "anon" option, if set. Since this option can have the value of "0", it returns undef when this option has not
been set.
WARNING: be careful interpreting this in a simple boolean context. To test whether or not this option has been set use "defined".
set_anon( $anon )
Takes a single argument, and sest the "anon" opton to that value. To unset this option, pass an undefined value:
$export->set_anon( undef );
get_sec
Returns a list of the "sec" option values.
set_sec( $arrayref )
Takes a single argument, an array reference of "sec" values, which can be any of: none, sec, krb5, krb5i, or krb5p. This API does no
validation of these values, so if an invalid value is given, this will result in a fatal exception when the "update" method is called.
has_sec( $sec )
Takes a single string argument, and returns true if that value is found in the list of "sec" options, false otherwise.
add_sec( $sec )
Takes a single string argument, and adds that value to the list of "sec" options, if not already present.
remove_sec( $sec )
Takes a single string argument, and removes that value from the list of "sec" options, if present.
get_root
Returns a list of the "root" option values.
set_root( $arrayref )
Takes a single argument, an array reference of "root" values, which can be any combination of hostnames, IP addresses, or networks. Again,
no data validation is performed, so bogus values will not be detected until the export is updated on the filer, using the "update" method.
To clear the root option entirely, simply pass an empty array reference.
has_root( $root )
Takes a single string argument, and returns true if that value is found in the list of "root" options, false otherwise.
add_root( $root )
Takes a single string argument, and adds that value to the list of "root" options, if not already present.
remove_root( $root )
Takes a single string argument, and removes that value from the list of "root" options, if present.
get_ro_all
Returns a boolean value, indicating whether or not the "ro_all" option has been set.
set_ro_all( $boolean )
Takes a single boolean argument, and sets the "ro_all" option to it's value. Setting "ro_all" to a true value will clear the "ro" list, if
it exists.
Also, if "ro_all" is true, then the following methods will quietly do nothing:
has_ro
add_ro
remove_ro
The "ro_all" option must be cleared (set to a false value) first.
get_ro
Returns a list of the "ro" entries, if any. Returns nothing if "ro_all" has been set.
set_ro( $arrayref )
Takes a single argument, an array reference of "ro" values. Setting the "ro" list explicitly will set clear "ro_all" (set it to a false
value).
has_ro( $ro )
Takes a single argument, and returns true if that value is found in the list of "ro" options, false otherwise. If "ro_all" is true, then
it always returns false.
add_ro( $ro )
Takes a single string argument, and adds that value to the list of "ro" options, if not already present. If "ro_all" is true, then this
method will do nothing.
remove_ro( $ro )
Takes a single string argument, and removes that value from the list of "ro" options, if present. If "ro_all" is true, then this method
does nothing.
get_rw_all, set_rw_all, get_rw, set_rw, has_rw, add_rw, remove_rw
All of these methods behave exactly the same as their "ro" counterparts described immediately above. They apply to the "rw" option,
instead of "ro", but if that isn't obvious...
update
This method re-exports the export, using "exportfs". If ANY of the object attributes have been changed programmatically, those changes
will not take effect on the filer until this method has been called.
Note that updating an export will not necessarily change it's "type" from temporary to permanent, unless the "type" is explicitly changed.
compare( $export )
This method takes a single NetApp::Filer::Export object, and compares the current object (that is, the one on which the method was called)
to it. If they have the same basic export options, it returns true, otherwise, it returns false. Only the following options are compared:
actual
nosuid
anon
sec
root
rw/rw_all
ro/ro_all
perl v5.14.2 2008-11-26 NetApp::Filer::Export(3pm)