04-18-2019
But you can easily login when you use a regular password and not password-less, right?
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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
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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
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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
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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).
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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
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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
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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
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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
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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
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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
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LEARN ABOUT REDHAT
shadow
SHADOW(5) File Formats Manual SHADOW(5)
NAME
shadow - encrypted password file
DESCRIPTION
shadow contains the encrypted password information for user's accounts and optional the password aging information. Included is
Login name
Encrypted password
Days since Jan 1, 1970 that password was last changed
Days before password may be changed
Days after which password must be changed
Days before password is to expire that user is warned
Days after password expires that account is disabled
Days since Jan 1, 1970 that account is disabled
A reserved field
The password field must be filled. The encryped password consists of 13 to 24 characters from the 64 character alphabet a thru z, A thru
Z, 0 thru 9, . and /. Refer to crypt(3) for details on how this string is interpreted.
The date of the last password change is given as the number of days since Jan 1, 1970. The password may not be changed again until the
proper number of days have passed, and must be changed after the maximum number of days. If the minimum number of days required is greater
than the maximum number of day allowed, this password may not be changed by the user.
An account is considered to be inactive and is disabled if the password is not changed within the specified number of days after the pass-
word expires. An account will also be disabled on the specified day regardless of other password expiration information.
This information supercedes any password or password age information present in /etc/passwd.
This file must not be readable by regular users if password security is to be maintained.
FILES
/etc/passwd - user account information
/etc/shadow - encrypted user passwords
SEE ALSO
chage(1), login(1), passwd(1), su(1), passwd(5), pwconv(8), pwunconv(8), sulogin(8)
AUTHOR
Julianne Frances Haugh (jockgrrl@ix.netcom.com)
SHADOW(5)