Hi,
I have this problem where sometimes my files would go missing when I schedule my crontab to run the SCP command to get file from the SFTP server.
My crontab will run the scripts at an interval of 3 minutes (between the two scripts) The following is the setting in my crontab.
... (1 Reply)
Hi
My requirement is i want to copy files from remote server to the local server and also i need to preserve the timestamp of the remote file.
By using scp -p , it is working fine in the interactive call but it is not preserving he file timestamp when i use it in the non interactive scp call... (1 Reply)
Hi, I need a sample of a script that will check a specific directory multiple times throughout the day, and scp the newest file to another server.
Example: current file is misc_file.txt_02272011 (the last part is the date), once that has been secure copied, another one may come in later the... (1 Reply)
Hello forum, I’m trying to get someone else’s log rotation & sync script working. The ksh script is sending daily compressed log files to a Windows RSA envision server. The name of the directory is
“CA SITEMINDER_<IP address of the sending server>”. The servers we are sending from are a mix of... (3 Replies)
Hi,
I want to use scp to upload file to my unix server.
i am using this:
scp D:\testr.txt unixuser@unixhost:/path
it returns an error:
ssh: D: host/servname not known
i am not sure how to tell path of my D drive in the command and how will command understand it has to pick from my... (5 Replies)
Can someone help in writing some script through which I can transfer file (scp) from root user in abc server to crt user in hfg server and can give the crt user password in script itself so that it doesn't prompt me every time for password (4 Replies)
I am using the below command to scp the file to destination server ($server).
The ssh keys have been created between the source and destination servers. Still I am getting password authentication after executing the below scp command:
scp $Local_dir/$file_pattern* $username@$server:/$ftp_dir/... (1 Reply)
i want to scp file from one server to another. both server have different user name and it needs to give password to transfer file.how can we mention password in the script itself so that we need not mention password while running the script.
Say from servers cpli with user abc and file path /opt... (7 Replies)
Hi All,
Need some help regarding file transfer between server.
Suppose we have system-A and system-B. To transfer file from system-A to system-B we usually share the
public keys of system-A to system-B and do scp/sftp to transfer a file.
Is it possible that public key of system-B can be... (3 Replies)
Discussion started by: abhi_123
3 Replies
LEARN ABOUT PLAN9
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)