Hi,
I have to write a daemon process, which performs certain operations in the background.
Now since it performs operations in the background, it should not display anything to the standard output.
The problem is that it still displays, text on standard output.
Can anyone tell me (it is... (2 Replies)
Hello all,
How do I start a background process and save the process id to a file on my system. For example %wait 5 & will execute and print the process id. I can't figure out how to get it to a file. I've tried: > filename 0>filename 1>filename.
Any assistance is most appreciated.
Thanks,
Jim... (10 Replies)
I'm running a FreedBSD server with mysql 4.1. When I start mysqld via the command:
# /usr/local/bin/safe_mysqld --user=mysql
it starts the mysql db (I know because the websites are running off of it) but does not return to a prompt, it will let me type but will not respond unless I restart... (15 Replies)
Hi
We are running SCO ver 5. Recently the cron daemon stopped running on its own. How do I find out why? How do I restart/stop it?
I typed cron but it didn't work. Will rebooting it do the trick or can I manually start and stop the cron daemon?
Please help.
Thanks & Regards. (0 Replies)
I'm trying to ssh into a remote server, run a script which may or may not start a nohup'd background process and then exit leaving the process running on the remote server. I'm looping through a number of servers to do this but the script hangs as soon as it comes to a server where the remote... (3 Replies)
Hey all, I need to launch a script from within 2 other scripts that can run independently of the two parent scripts... Im having a hard time doing this, if anyone knows how please let me know.
More detail.
ScriptA (bash), ScriptB (ksh), ScriptC (bash)
ScriptA, launches ScriptB
ScirptB,... (7 Replies)
I have a script that reads a file containing a list of server names. It's suppose to loop through the list of names and execute a command on the remote server using ssh. It processes the ssh command for the first server in the list and then exits. Here's the code:
#!/bin/bash
... (2 Replies)
I wish to make a process run in the background, but only one instance of it, and not many,
so when the program is loaded, it has to check whether another instance of the same
program is running and if so to exit. How do I do this ? (4 Replies)
Discussion started by: sundaresh
4 Replies
LEARN ABOUT REDHAT
ssh-keysign
SSH-KEYSIGN(8) BSD System Manager's Manual SSH-KEYSIGN(8)NAME
ssh-keysign -- ssh helper program for hostbased 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 hostbased authentication with
SSH protocol version 2.
ssh-keysign is disabled by default and can only be enabled in the the global client configuration file /etc/ssh/ssh_config by setting
HostbasedAuthentication 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 hostbased authen-
tication.
FILES
/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, 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 hostbased
authentication is used.
SEE ALSO ssh(1), ssh-keygen(1), ssh_config(5), sshd(8)AUTHORS
Markus Friedl <markus@openbsd.org>
HISTORY
ssh-keysign first appeared in OpenBSD 3.2.
BSD May 24, 2002 BSD