Sponsored Content
Full Discussion: ssh & crontab bug
Operating Systems Solaris ssh & crontab bug Post 72034 by Negm on Wednesday 18th of May 2005 02:53:59 AM
Old 05-18-2005
ssh:UseLogin

Thanks for all those replied,
The case had been resolved by setting the (UseLogin) parameter in (/etc/sshd_config) to yes, then Re-Editing the Cron by (cron -e).
 

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

crontab & var/spool/mai

Hi there, I'm using crontab to move some files every minute, but when crontab doesn't find these files it sends a message to the file "user_name" in the directory "var/spool/mail". Is it possible to "bypass" this problem? Thanks in advance, Giordano Bruno (1 Reply)
Discussion started by: Giordano Bruno
1 Replies

2. Fedora

Crontab & MAILTO

Hi there, I'm working with two servers, one with FEDORA 6 and the other one with FEDORA 7, and if I put these lines in crontab: MAILTO=MYADDRESS@mail.com */1 * * * * df -h everything works fine on FEDORA 7 , while it doesn't work on6?!?...and I find this message in the log file: MAIL... (2 Replies)
Discussion started by: Giordano Bruno
2 Replies

3. UNIX for Dummies Questions & Answers

What is the purpose of 2 >&1 in crontab?

while we editing the cron at the end of the cron what is the purpose of giving 2 >&1 (4 Replies)
Discussion started by: senmak
4 Replies

4. Linux

How to save crontab configuration when using SSH?

Hi, I'm trying to save a crontab configuration using SSH, acessing a Linux machine from a Windows desktop. So, in the prompt I type "crontab -e", to edit crontab, and a window is opened. But after writing the changes, I press Save button but it seems not working, because when... (1 Reply)
Discussion started by: Roger75
1 Replies

5. Shell Programming and Scripting

remotely append crontab over ssh

Hi I would like to append/modify crontab remotely over ssh and this is what i have tried so far. text.txt contains the following line. 0,15,30,45 * * * * /home/local/hello.sh cat text.txt |ssh $host 'tee' but i dont know how to edit the crontab here after piping it to tee command. (2 Replies)
Discussion started by: xiamin
2 Replies

6. Shell Programming and Scripting

ssh does not work in script while running crontab

Hi All, I have prepared a small script to monitor few applications running on diff unix boxes(frontend/backed node1/node2 etc). ssh does not work for node2 when script executed from crontab..:wall: it work fine when i run it manually. Regards, Pavan (4 Replies)
Discussion started by: pavanchouksey
4 Replies

7. UNIX for Advanced & Expert Users

Strange bug crontab command line php / bcompiler

Hello everyone, I have a small problem that I'm stuck for several days and I do not go out. I tell you, I have a php script that I want to run crontab, it uses a compiled bcompiler file. In my php file if(file_exists("php/Alibrary.phb")){ include_once("php/Alibrary.phb"); What I do... (6 Replies)
Discussion started by: nicolas33770
6 Replies

8. UNIX for Dummies Questions & Answers

Permission on crontab & mysql

HI, I am using centos 6 and finding difficultly in doing 2 below things. 1. i have a user praveen i want to allow him to create cron job of his own. so i have added his user id in cron.allow but still it is not allowing him to edit(even if i have created praveen from root user) or create his... (4 Replies)
Discussion started by: praveenkumar198
4 Replies

9. Shell Programming and Scripting

Crontab 2>&1 not emailing

I have a script that emails me when I run it manually, but the crontab I'm using must be 'silencing' the output? Here's what I have: */15 * * * * /usr/src/blah.sh > /dev/null 2>&1 I don't want it to email me every time it runs, just when I run the sendmail command inside the script if the... (13 Replies)
Discussion started by: unclecameron
13 Replies
CRONTAB(1)						      General Commands Manual							CRONTAB(1)

NAME
crontab - maintain crontab files for individual users (ISC Cron V4.1) SYNOPSIS
crontab [-u user] file crontab [-u user] [-l | -r | -e] DESCRIPTION
Crontab is the program used to install, deinstall or list the tables used to drive the cron(8) daemon in ISC Cron. Each user can have their own crontab, and though these are files in /var, they are not intended to be edited directly. If the cron.allow file exists, then you must be listed therein in order to be allowed to use this command. If the cron.allow file does not exist but the cron.deny file does exist, then you must not be listed in the cron.deny file in order to use this command. If neither of these files exists, only the super user will be allowed to use this command. If the -u option is given, it specifies the name of the user whose crontab is to be tweaked. If this option is not given, crontab examines "your" crontab, i.e., the crontab of the person executing the command. Note that su(8) can confuse crontab and that if you are running inside of su(8) you should always use the -u option for safety's sake. The first form of this command is used to install a new crontab from some named file or standard input if the pseudo-filename ``-'' is given. The -l option causes the current crontab to be displayed on standard output. The -r option causes the current crontab to be removed. The -e option is used to edit the current crontab using the editor specified by the VISUAL or EDITOR environment variables. After you exit from the editor, the modified crontab will be installed automatically. SEE ALSO
crontab(5), cron(8) FILES
/etc/cron.allow /etc/cron.deny STANDARDS
The crontab command conforms to IEEE Std1003.2-1992 (``POSIX''). This new command syntax differs from previous versions of Vixie Cron, as well as from the classic SVR3 syntax. DIAGNOSTICS
A fairly informative usage message appears if you run it with a bad command line. AUTHOR
Paul Vixie <vixie@isc.org> 4th Berkeley Distribution 29 December 1993 CRONTAB(1)
All times are GMT -4. The time now is 12:38 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy