Hi Everyone,
I got a good news to unix newbies.
If you want to try some unix command on your windows' desktop,
I can recommend this program to u all. So you can practice unix command with your PC. It is something like using MS-DOS on desktop.
Search "Cygwin 1.3.1" in www.download.com
It... (2 Replies)
So you want to learn a unix scripting language that you'll be able to use in any situation? Perl is your answer !
This is a little intro to installing CPAN modules. If you don't know what CPAN is, check out http://search.cpan.org/. Basicly, it is a massive archive of perl libraries that will... (0 Replies)
I am new to UNIX and Linux. I have some experiences with Windows server. I am thinking to start with those OS (Unix/Linux) and more specifically with the OS for the server. however, i have no idea which one would i start first, unix or linux? Because i also dont know how they are different.
... (3 Replies)
I am one of the newbies. I want to load linux on my notebook, however, i am not sure which linux is the most recommend for the newbies.
Could you please advise?
Thanks you very much for any advise you may give me.
Best Regards,
SANLEN (2 Replies)
Hi
I am new to Unix and need help. How do I use the $@ in my script to direct the executing of commands on various files.
Thanks
curious greenhorn (8 Replies)
hey all, I have question when am writing simple shell...
in the child am calling execvp, i want the parent to know when execvp returns - 1. how can i let the parent know the result of execvp
thanks in advance (9 Replies)
Hi. Learning rsync from the man pages can be daunting. I wrote this tutorial to make learning rsync easier:
rsync tutorial (rsync2u)
The rsync tutorial is for new rsync users. Three small backup examples thoroughly explain rsync --link-dest, --recursive, and --exlcude-from options.
Enjoy. (2 Replies)
1.) I am to write scripts that will be phasetest folder in the home directory.
2.) The folder should have a set-up,phase and display files
I have written a small script which i used to check for the existing users and their password.
What I need help with:
I have a set of questions in a... (19 Replies)
Discussion started by: moraks007
19 Replies
LEARN ABOUT HPUX
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)