To automate things, you will need to generate an SSH key pair on the client and share the public key with the server. Putting the shared public key in the right place on the server, you will then be able to issue client commands like:-
Code:
ssh root@lpar my_script
This will run you remote script and disconnect. You need to make all the processing so that it does not need interaction as this complicates things massively.
Hi,
Is there a way (either commands/tools/scripts/logic) to compare two given folders on different unix boxes. I want to compare folder a in Unix box 'A' with folder 'b' in Unix box 'B'. I can run the script in Unix box 'A'.
I am looking. for following results:
files/sub folders only in a... (1 Reply)
Hi,
I need to sync 2 remote folders so i setup with rsync which is working very fine. But, there comes another requirement to maintain multiple versions of files on destination (NOT to overwrite the destination file).
If there is difference between source file and destination file, it must... (0 Replies)
Hi,
I need to sync 2 remote folders so i setup with rsync which is working very fine. But, there comes another requirement to maintain multiple versions of files on destination (NOT to overwrite the destination file).
If there is difference between source file and destination file, it must... (2 Replies)
Hello,
I am using dircmp -d <folde1> <Folder2> to compare the files from two different foldes, but this command compares for all the files. Is there any option to select only some files for comparision. For example in
Folder1:
file1.txt
file2.txt
file3.txt
Folder2
file1.txt
file2.txt... (0 Replies)
Hi, I want to develop a script to replace missing folders from home directories. These may have been deleted by the user. A standard home directory will have these folders in it and nothing else:
Desktop, Documents, Downloads, Library, Movies, Music, Pictures, Public, Sites
I also want to... (3 Replies)
Hello,
I try to compare 2 folders, i explain, i have file in this 2 folder and i want to print out the difference in this folders...
ex: folder1: file1 file2 file3
folder2: file1 file2
print file3
I do a ls of the 2 folders and i use the command diff (diff $var1 $var2) without... (8 Replies)
Hi
I have 2 different folders on different machines. they are supposed to be same but some time for unknown reason they are not. then we have to generate a report for files which are not matching.
I was doing as below -
cd folder1
find . -type f | sort | cksum >1.txt
cd folder2
find .... (7 Replies)
i recently copied 400GB of data from a NTFS drive to a ext4 drive. I want to verify that the data is 100% identical to the original.
I wanted to use cmp but it only does two files. The directory that was copied contains many subdirectories and all sorts of files (not just text).
So I guess... (5 Replies)
Hi,
I am having two folders where i need to compare the content of files and also to know if any new files been added and redirect the difference output in respective filename logs. For e.g.:
Directory D1:
f1
f2
f3
Directory D2:
f1
f2
f3
f4
i Need to compare the directories... (25 Replies)
How do you compare one local folder and a remote folder and copy the difference to a third folder in a remote folder.e.g.
Folder A -- Is in a remote server and it has the following files
TEST1.OUT
TEST2.OUT
TEST3.OUT
Folder B --Is in a local server and it has the following files
... (5 Replies)
Discussion started by: cumeh1624
5 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