Sorry to liven up an old thread but I too am having this issue and was wondering what the resolution was?
I'm wondering if the $ on the server's share is causing issues? "There was an error connecting the share or the server.
Make sure the lsdev command shows that device nsmb0 is in
the Available state. Also make sure that the share name,
user name and password are accurate."
Now if I try to mount a public share to my PC instead of the server it doesn't return any error, but the mount point doesn't contain the shared files and it doesn't show up when you run the mount command.
What does happen is AIX creates a binary file called 'core' in the directory where it should have mounted to my machine.
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)
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)
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)
Dear Experts,
Im facing a unique situation. We got a windows server folder cifs mounted on my AIX server. Before restarting the win server I tried unmounting the cifs mount. It got hanged and win server was restarted however.
Now Im trying to mount the same. It prompts for password... (3 Replies)
Need some help, just installed a new aix box with aix 5.3
honda # oslevel -s
5300-05-CSP-0000
i got a package from ibm which told me that it was a cumulative patch to upgrade my 5.3 TL 5 to TL 12. I downloaded it, took a long time, after installing using smitty, i get failed.
so after... (3 Replies)
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)
hi,
I have the following permission problems with cifs.mount : a share on a VNXe (EMC NAS) is accessed by two RHEL 5.9 accounts (authenticated by Active Directory); One account has read+wite permission to the share , the second one has only read permission. Both accounts uses the following... (0 Replies)
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)
i want to connect a shared folder on a server w2k12 by cifs "mkcifsmnt", but without sucess, i tried to do the same on w2k3, it works, but both on win7 and w2k12 doesn't work, is there any suggestions about this problem, thks in advance.
My aix version is 6.1 (3 Replies)
Hi,
I can't find any documentation of all available mount options of mount -v cifs
Unfortunately you can specify any fantasy options, no complains, and the mount command shows this option
In particular I want to know if there is a possibility to completely disable cifs caching in aix,... (3 Replies)
Discussion started by: funksen
3 Replies
LEARN ABOUT DEBIAN
cifs.upcall
CIFS.UPCALL(8) System Administration tools CIFS.UPCALL(8)NAME
cifs.upcall - Userspace upcall helper for Common Internet File System (CIFS)
SYNOPSIS
cifs.upcall [--trust-dns|-t] [--version|-v] [--legacy-uid|-l] [--krb5conf=/path/to/krb5.conf|-k /path/to/...] {keyid}
DESCRIPTION
This tool is part of the cifs-utils suite.
cifs.upcall is a userspace helper program for the linux CIFS client filesystem. There are a number of activities that the kernel cannot
easily do itself. This program is a callout program that does these things for the kernel and then returns the result.
cifs.upcall is generally intended to be run when the kernel calls request-key(8) for a particular key type. While it can be run directly
from the command-line, it's not generally intended to be run that way.
OPTIONS -c
This option is deprecated and is currently ignored.
--krb5conf=/path/to/krb5.conf|-k /path/to/krb5.conf
This option allows administrators to set an alternate location for the krb5.conf file that cifs.upcall will use.
--trust-dns|-t
With krb5 upcalls, the name used as the host portion of the service principal defaults to the hostname portion of the UNC. This option
allows the upcall program to reverse resolve the network address of the server in order to get the hostname.
This is less secure than not trusting DNS. When using this option, it's possible that an attacker could get control of DNS and trick
the client into mounting a different server altogether. It's preferable to instead add server principals to the KDC for every possible
hostname, but this option exists for cases where that isn't possible. The default is to not trust reverse hostname lookups in this
fashion.
--legacy-uid|-l
Traditionally, the kernel has sent only a single uid= parameter to the upcall for the SPNEGO upcall that's used to determine what
user's credential cache to use. This parameter is affected by the uid= mount option, which also governs the ownership of files on the
mount.
Newer kernels send a creduid= option as well, which contains what uid it thinks actually owns the credentials that it's looking for. At
mount time, this is generally set to the real uid of the user doing the mount. For multisession mounts, it's set to the fsuid of the
mount user. Set this option if you want cifs.upcall to use the older uid= parameter instead of the creduid= parameter.
--version|-v
Print version number and exit.
CONFIGURATION FOR KEYCTL
cifs.upcall is designed to be called from the kernel via the request-key callout program. This requires that request-key be told where and
how to call this program. The current cifs.upcall program handles two different key types:
cifs.spnego
This keytype is for retrieving kerberos session keys
dns_resolver
This key type is for resolving hostnames into IP addresses. Support for this key type may eventually be deprecated (see below).
To make this program useful for CIFS, you'll need to set up entries for them in request-key.conf(5). Here's an example of an entry for each
key type:
#OPERATION TYPE D C PROGRAM ARG1 ARG2...
#========= ============= = = ================================
create cifs.spnego * * /usr/sbin/cifs.upcall %k
create dns_resolver * * /usr/sbin/cifs.upcall %k
See request-key.conf(5) for more info on each field.
The keyutils package has also started including a dns_resolver handling program as well that is preferred over the one in cifs.upcall. If
you are using a keyutils version equal to or greater than 1.5, you should use key.dns_resolver to handle the dns_resolver keytype instead
of cifs.upcall. See key.dns_resolver(8) for more info.
SEE ALSO request-key.conf(5), mount.cifs(8), key.dns_resolver(8)AUTHOR
Igor Mammedov wrote the cifs.upcall program.
Jeff Layton authored this manpage.
The maintainer of the Linux CIFS VFS is Steve French.
The Linux CIFS Mailing list is the preferred place to ask questions regarding these programs.
cifs-utils 02/07/2010 CIFS.UPCALL(8)