07-03-2008
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am very new to Unix. We have a script that will remove files from a directory. The account removing the files has the same permissions as the directory the files are located. We have logged in as the account and deleted the files from that directory but when we run the script with the account... (7 Replies)
Discussion started by: Cech2002
7 Replies
2. UNIX for Advanced & Expert Users
When I do a 'cd /appl' and issue 'ls -al' command, I get the following error for .. directory.
./..: Permission denied
But still I get a listing of other directories under /appl.
Also, if I give 'man' for any command under this /appl folder, I get the following error:
... (3 Replies)
Discussion started by: Deepa
3 Replies
3. Shell Programming and Scripting
When I try to run xterm at a command prompt in solaris 2.5.1, i'm getting a permission denied error. But the directory and user permissions look ok, they are part of a users group and then also root,sys,adm so what gives? Any ideas? Thanks! (1 Reply)
Discussion started by: kymberm
1 Replies
4. UNIX for Dummies Questions & Answers
Connecting to -> Ubuntu server running apache
Connecting from -> Mac OS X 10.4
As soon as I had created my 'dsa' and 'rsa' keys I sent them to be added to the 'authenticated whatever file' so I could connect.
The first time I tried it...
Asked for pasphrase
Connected to server
no prob
... (2 Replies)
Discussion started by: VRoemer
2 Replies
5. OS X (Apple)
Hello,
I am using Tiger 10.4.11
I am trying out the GIMP, so I installed the X11 package from "Optional Installs" on the cd.
Whenever I open X11, I get an error:
xterm: could not exec /dev/null: Permission denied
I have chmodded /dev/null to 777, as well as the /tmp directory.
I deleted... (2 Replies)
Discussion started by: Ricardo-san
2 Replies
6. UNIX for Dummies Questions & Answers
I have a Solaris 10 machine that I didn't know the root password to so I went into single user mode and removed the password from the shadow file and rebooted and I am able to login with no password now.
But my problem is that when I try to change the root password from no password to something... (0 Replies)
Discussion started by: darkone_d1_2000
0 Replies
7. AIX
Hello,
I'm trying to setup password less authentication to remote ssh server. I generated the public key and gave it to the vendor and The key is added in the remote machines authorized_keys file.
When I try to connect to a remote machine through SFTP username@host I am getting the error... (4 Replies)
Discussion started by: nice_chapp
4 Replies
8. UNIX for Dummies Questions & Answers
Hello,
I was trying a perl-cgi tutorial and saving the data from online form to a file named (guests.txt). I am using the localhost port 80 for practice.
My page file "guestbook.html" is working as I saw the online form. After filled out the blanks and submit, I was expecting to see the result... (3 Replies)
Discussion started by: yifangt
3 Replies
9. Solaris
Hi Guys,
I just created a role called level1 with profiles (Printer Management,Media Backup, Media Restore) and I am trying to give the role a password but the system kept saying permission denied. Is there anything I am doing wrong? I will really appreciate your help.
# passwd level1
New... (4 Replies)
Discussion started by: cjashu
4 Replies
10. Shell Programming and Scripting
Hello,
I am trying to stream lines written into file. When first source is down, I expect the code to swap to second line and run it.
Script below works as usual and it prints out each line of the input file (s.txt):
#!/bin/bash
while read -r line;
do
echo "$line"
done <"$1"
exit 0Output... (12 Replies)
Discussion started by: baris35
12 Replies
LEARN ABOUT DEBIAN
ssh-keysign
SSH-KEYSIGN(8) BSD System Manager's Manual SSH-KEYSIGN(8)
NAME
ssh-keysign -- ssh helper program for host-based authentication
SYNOPSIS
ssh-keysign
DESCRIPTION
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.
ssh-keysign is disabled by default and can only be enabled in the global client configuration file /etc/ssh/ssh_config by setting
EnableSSHKeysign to ``yes''.
ssh-keysign is not intended to be invoked by the user, but from ssh(1). See ssh(1) and sshd(8) for more information about host-based authen-
tication.
FILES
/etc/ssh/ssh_config
Controls whether ssh-keysign is enabled.
/etc/ssh/ssh_host_dsa_key
/etc/ssh/ssh_host_ecdsa_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, read-
able only by root, and not accessible to others. Since they are readable only by root, ssh-keysign must be set-uid root if host-
based authentication is used.
/etc/ssh/ssh_host_dsa_key-cert.pub
/etc/ssh/ssh_host_ecdsa_key-cert.pub
/etc/ssh/ssh_host_rsa_key-cert.pub
If these files exist they are assumed to contain public certificate information corresponding with the private keys above.
SEE ALSO
ssh(1), ssh-keygen(1), ssh_config(5), sshd(8)
HISTORY
ssh-keysign first appeared in OpenBSD 3.2.
AUTHORS
Markus Friedl <markus@openbsd.org>
BSD
August 31, 2010 BSD