04-18-2019
Hi Neo,
But ssh works fine for this user....so i think it is not a keypair issue. Please suggest.
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi everyone!
I have a problem...
I need to restrict user to sftp usage only from one computer to another...
I mean that the user cannot login to the computer or even use sftp from other computer only from the one i allow.
thanx for the help! (13 Replies)
Discussion started by: eliraza6
13 Replies
2. UNIX for Advanced & Expert Users
helo
helo I have create user for the group and entry for the user in /etc/passwd file is liek this
bhavin:x:2014:109:test:/home/pds_RBAC:/bin/false
I have keep here /bin/false
now i m accesing user through sftp
ow when i access that user using sftp from the another linux pc
for e.g... (1 Reply)
Discussion started by: amitpansuria
1 Replies
3. UNIX for Dummies Questions & Answers
Hello there,
is there any command in Unix to check that following ftp user is ftp or sftp user.
Thanks. (1 Reply)
Discussion started by: ahhmedbilal
1 Replies
4. Shell Programming and Scripting
Hi,
I am using below syntax -
sftp -b passwordfile userid@ipaddress
passwordfile is a file, in which I have just kept a password of userid.
But by this, an error is coming like -
Permission denied (publickey,password,keyboard-interactive).
Please suggest me on this..as I dont... (6 Replies)
Discussion started by: Monalisa
6 Replies
5. AIX
I want to know if there is any way to set up a users home directory access with a restricted shell and allow them to SFTP to the directory. I want to allow the user to SSH into their home directory but no where else on the AIX server. I also want the user to be able to SFTP files to their home... (1 Reply)
Discussion started by: daveisme
1 Replies
6. Shell Programming and Scripting
Hello Guys,
I need help on SFTP from Solaris to Windows.
I am doing SFTP from Solaris to Windows and its working fine with COPSSH installed on windows.
But when I want to login to windows (remote) with Domain user of windows network, I have no idea how to do it.
Can you please help... (1 Reply)
Discussion started by: Deei
1 Replies
7. UNIX for Advanced & Expert Users
Hello,
I have a task to create 3 users that must connect only via sftp on a machine, and must have only read access to a certain directory (thay shouldn;t be able to cd anywhere else)
The problem is that the directory where these users must have access to, it's already created/owned by another... (0 Replies)
Discussion started by: black_fender
0 Replies
8. Red Hat
I have created two users on our ftp server. They will use sftp to connect this server. But I do not want them to give direct ssh access. If I give /bin/false shell, sftp will not work. If I give /bin/nologin, it fails with below messages
# sftp trdeo@bd01.xxx.com
Connecting to bd01.xxx.com...... (6 Replies)
Discussion started by: solaris_1977
6 Replies
9. Shell Programming and Scripting
I am running a shell script as user A. In that script I need to execute a sftp that would transfer the file using another user B.
I am using the below command:
sftp -oPort22 B@remote server
However, I am getting password prompts each time.
I have done the following:
Added the public... (4 Replies)
Discussion started by: mady135
4 Replies
10. Red Hat
Hello,
I really appreciate any help on this.
Have to connect to external server via sftp. Our server is Linux machine
Linux our.server.com 3.10.0-514.26.2.el7.x86_64 #1 SMP Tue Jul 4 15:04:05
UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
I generated the keys, put them in /root/.ssh, sent... (3 Replies)
Discussion started by: billy5
3 Replies
LEARN ABOUT SUNOS
ssh-keysign
ssh-keysign(1M) ssh-keysign(1M)
NAME
ssh-keysign - ssh helper program for host-based authentication
SYNOPSIS
ssh-keysign
ssh-keysign is used by ssh(1) to access the local host keys and generate the digital signature required during host-based authentication
with SSH protocol version 2. This signature is of data that includes, among other items, the name of the client host and the name of the
client user.
ssh-keysign is disabled by default and can be enabled only in the global client configuration file /etc/ssh/ssh_config by setting Host-
basedAuthentication to yes.
ssh-keysign is not intended to be invoked by the user, but from ssh. See ssh(1) and sshd(1M) for more information about host-based authen-
tication.
/etc/ssh/ssh_config
Controls whether ssh-keysign is enabled.
/etc/ssh/ssh_host_dsa_key
/etc/ssh/ssh_host_rsa_key
These files contain the private parts of the host keys used to generate the digital signature. They should be owned by root, readable
only by root, and not accessible to others. Because they are readable only by root, ssh-keysign must be set-uid root if host-based
authentication is used.
ssh-keysign will not sign host-based authentication data under the following conditions:
o If the HostbasedAuthentication client configuration parameter is not set to yes in /etc/ssh/ssh_config. This setting cannot be overri-
den in users' ~/.ssh/ssh_config files.
o If the client hostname and username in /etc/ssh/ssh_config do not match the canonical hostname of the client where ssh-keysign is
invoked and the name of the user invoking ssh-keysign.
In spite of ssh-keysign's restrictions on the contents of the host-based authentication data, there remains the ability of users to use it
as an avenue for obtaining the client's private host keys. For this reason host-based authentication is turned off by default.
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWsshu |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
ssh(1), sshd(1M), ssh_config(4), attributes(5)
AUTHORS
Markus Friedl, markus@openbsd.org
HISTORY
ssh-keysign first appeared in Ox 3.2.
9 Jun 2004 ssh-keysign(1M)