Hi,
Re-building linux server from a kickstart image on cdrom.
We have a kickstart server.
the cdrom contacins the kickstart ks.cfg file and does a NFS mount from an IP to load the iso images and other files needed during the kickstart (re-build)
Now for some reason the kickstart stops and... (2 Replies)
I have one machine "The server" ip: 192.168.1.1, it runs ubu 8.04(LTS) and - I have a folder (/shareme) that I want to share with other linux machines on my LAN.
- The server runs NFS server and common and portmap and so do the other machines on my LAN.
- The server has the export file with the... (2 Replies)
Hi Guru's,
I am unable to mount NFS share on unix system (DG/UX) which is nfs client.
Error:
mount: /nfsshare: Invalid argument
mount: giving up on:
/mountpoint
i tried following command
mount -t nfs remotehost:/nfsshare /mountpoint
Error: (5 Replies)
Hello, I am looking for some assistance in mounting an nfs drive on boot, on a Solaris 11 machine.
On my Solaris 9/10 machines, I have an entry for my nfs mount in /etc/vfstab, however when I add the same entry to my vfstab on Solaris 11, the drive will not mount on boot. After booting up, I... (5 Replies)
Hi All,
I need to mount an nfs filesystem as below.
xxx.xx.xx.xxx:/media/nss/Rocky Catherine/logs
For the above as there is space in between the name, hoping it will not mount, if i give it with double quotes as below will it work?
mount "xxx.xx.xx.xxx:/media/nss/Rocky... (2 Replies)
Dear All,
I have an NFS Server and client. I am trying to include the ipaddress of the client in servers exports file /etc/exports.
In this case , I could not mount , saying permission denied.
But when I give * symbol in the place of ipaddress ( Global , any IPS )
it is mounting.
... (1 Reply)
The server ip is 10.2.2.24. I have installed nfs-utils package the i have edited /etc/exports
i have added the following line
/home 10.2.2.0/24(rw,sync,no_root_squash,no_all_squash)
i have saved, i have started the nfs service, then i am trying to mount nfs sharing from client machine using... (1 Reply)
The server ip is 10.2.2.24. I have installed nfs-utils package the i have edited /etc/exports
i have added the following line
/home 10.2.2.0/24(rw,sync,no_root_squash,no_all_squash)
i have saved, i have started the nfs service, then i am trying to mount nfs sharing from client machine using... (5 Replies)
Hi,
I am having some issues mounting NFS files.
for some reason the mount -F nfs is not being recognized..
bash-3.2# mount -F nfs -o rw 192.168.245.129:/mnt/nfs1/ /mnt
UX:vxfs mount: ERROR: V-3-20135: FSType nfs not recognized
UX:vxfs mount: INFO: V-3-20147: Usage:
mount {special |... (5 Replies)
Discussion started by: br1an
5 Replies
LEARN ABOUT SUSE
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] {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.
--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.
--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
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/local/sbin/cifs.upcall %k
create dns_resolver * * /usr/local/sbin/cifs.upcall %k
See request-key.conf5() for more info on each field.
SEE ALSO request-key.conf(5), mount.cifs(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 4.0 02/07/2010 CIFS.UPCALL(8)