Firstly, i apologise if i have posted in a wrong section of the forum. Please let me know which is the correct section my post should go to.
I have to SCP a file from one server(server A) to another (server B). I read around that a secure way is to use public and private keys.
Assuming my... (2 Replies)
Hello,
I have an issue with an outside party trying to deliver a file to our server via SFTP.
I have setup the .ssh directory under the home directory for the user account that is being used and setup the authorized_keys file with correct permissons etc for .ssh directory and file.
We... (2 Replies)
Hi,
We have a ftp server which is running on public ip and out side of firewall.
Users out side of our network and users of our local network both using the same public ip and doing upload and downloading.
Last few days we are facing bandwidth problem as internal network users increased.
... (1 Reply)
HI,
I'm trying to create SSH public/private keys using following command.
hp023:/users/vikram> ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/users/vikram/.ssh/id_rsa): rsa
Enter passphrase (empty for no passphrase):
Enter same passphrase... (9 Replies)
Hi everybody,
I need some help on writing a script that is able to remote copy file to one server. I already created this types of scripts, and works ok as long as this server I want to copy from is access through telnet. Here is how I do it:
ftp -n xxx.xxx.xxx.xxx << _EOF_
user user_name... (6 Replies)
Hi All,
I am having knowledge on some basics of ssh and wanted to know what are the public keys and how can we create and implement it in connecting server.
Please provide the information for the above, it would be helpful for me.
Thanks,
Ravindra (1 Reply)
Hi All,
I have a query....say on server A, I have generated the Private and Public keys and shared the public key with server B.
Now i can surelyconnect(without password) from server A to server B.....
but can i similarly connect from server B to server A as well
Regards (1 Reply)
hi guys , i have few files i have to do sftp, the public and private key work like a magic , no problem at all
the syntax is as below
sftp -0 identityfile=~/ure/blsl/loc2/.ssh/id_rsa_ssh1 ssh1@remote >log_dir/file.timestamp<<end
lcd folder
cd folder
put *
quit
end
================
my... (3 Replies)
Hi all,
Private, Public and Hybrid Clouds
I'm now testing OpenStack;
Home OpenStack Open Source Cloud Computing Software
-Infrastructure as a Service (IaaS)
-Platform as a Service (PaaS)
-Software as a Service (SaaS)
It is an Open Source software.
I'm interested to know whether... (0 Replies)
Hi,
we have private and public key, encrypt file using public and want to decrypt using private key. can you please advise below commands are correct or other remedy if unix have?
encrypt -a arcfour -k publickey.asc -i TESTFILE.csv -o TESTFILE00.csv
decrypt -a arcfour -k privatekey.asc... (2 Replies)
Discussion started by: rizwan.shaukat
2 Replies
LEARN ABOUT DEBIAN
astgenkey
ASTGENKEY(8) Linux Programmer's Manual ASTGENKEY(8)NAME
astgenkey - generates keys for for Asterisk IAX2 RSA authentication
SYNOPSIS
astgenkey [ -q ] [ -n ] [ keyname ]
DESCRIPTION
astgenkey This script generates an RSA private and public key pair in PEM format for use by Asterisk. The private key should be kept a
secret, as it can be used to fake your system's identity. Thus by default (without the option -n ) the script will create a passphrase-
encrypted copy of your secret key: without entering the passphrase you won't be able to use it.
However if you want to use such a key with Asterisk, you'll have to start it interactively, because the scripts that start asterisk can't
use that encrypted key.
The key is identified by a name. If you don't write the name on the command-line you'll be prompted for one. The outputs of the script are:
name.pub
The public key: not secret. Send this to the other side.
name.key
The private key: secret.
Those files should be copied to /var/lib/asterisk/keys
(The private key: on your system. The public key: on other systems)
To see the currently-installed keys from the asterisk CLI, use the command
show keys
OPTIONS -q
Run quietly.
-n
Don't encrypt the private key.
SECURITY
The keys are created, using the umask of the user running the command. To create the keys in a secure manner, you should check to ensure
that your umask is first set to disallow the private key from being world- readable, such as with the following commands:
umask 0066
astgenkey yourkey
And then make the key accessible to Asterisk (assuming you run it as user "asterisk").
chown asterisk /var/lib/asterisk/keys/yourname.*
FILES
/var/lib/asterisk/keys
SEE ALSO asterisk(8), genrsa(1), rsa(1),
http://www.voip-info.org/wiki-Asterisk+iax+rsa+auth
AUTHOR
This manual page was written by Tzafrir Cohen <tzafrir.cohen@xorcom.com> Permission is granted to copy, distribute and/or modify this docu-
ment under the terms of the GNU General Public License, Version 2 any later version published by the Free Software Foundation.
On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL-2.
Asterisk May 14th, 2005 ASTGENKEY(8)
02-01-2012
