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Debian /etc/crontab Not Working


If there is no output there will be no mail. In it, you'll get: The week's top questions and answers Important community announcements Questions that need answers see an example newsletter By subscribing, you agree to the privacy policy and terms There is a file called cron.deny which will specify which users cannot use cron. That way I am taking advantage of any existing syslog infrastructure (centralized syslogs, Splunk, log rotation already supported, it's easy to compare messages in /var/log/messages & /var/log/cronjob, etc), and I'm not my review here

Dealing With Dragonslayers Has a movie ever referred to a later movie? UNIX is a registered trademark of The Open Group. So I will not see the job until after I :q also. –DutGRIFF Jun 24 '14 at 14:58 I think best way to debug cron is to check syslog Posted by Steve on Thu 21 Feb 2013 at 09:26 Tags: cron, crontab Recently I was hit be a problem which was ultimately caused by a failure to run a cron-job. http://askubuntu.com/questions/23009/reasons-why-crontab-does-not-work

Crontab Not Working In Linux

If you schedule it too close to 'now', the change might register with crond only after the first start time has passed. [ Parent | Reply to this comment ] # Cron is already installed as a service under account LocalSystem. In case of problem, examine the log file for cron, /var/log/cron.log, and the Windows event log (using /usr/bin/cronevents) for information about the problem cron is having.

Vi and vim use the character correctly, and cron was built before the new editors started their odd behavior... If you feel like discussing this further in a medium better suited for discussion, you'll find me in #ubuntu and #bash, among other channels, on irc.freenode.net –geirha Apr 11 '12 at See man cron for more details, if necessary. Cron: Unrecognized Service Also, how did you "run as root"?

umlaute not rendered correctly with lualatex How do I make an alien technology feel alien? Crontab Not Running Shell Script asked 5 years ago viewed 11319 times active 2 years ago Upcoming Events 2016 Community Moderator Election ends in 9 days Get the weekly newsletter! How do I handle this? Mayhap this might be the issue?

Browse other questions tagged debian shell-script cron or ask your own question. Start Cron Can a giant spoon be utilised as a weapon Very small transformer powering a microwave oven Mimsy were the Borogoves - why is "mimsy" an adjective? "president-elect" grammatically correct? It turns out that the environment variable LANG has an impact on character sets like [a-z] or [[:print:]]. The "newline" character is supposed to be a line termination character, so the final line in a text file is supposed to end in a newline character that doesn't get shown

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Crontab Not Running Shell Script

The cron service was removed. http://serverfault.com/questions/360272/cron-jobs-on-debian-not-working Invalid Filenames Because the contents of, for example, /etc/cron.daily are executed via run-parts your scripts must have suitable filenames. Crontab Not Working In Linux The time for the crontab to run comes and goes and the system does not reboot. Crontab Not Running Bash Script Code ladder, Robbers Previous examples of large scale protests after Presidential elections in US?

How do I make an alien technology feel alien? this page or + character. Atari 2600 high voltage output My cat sat on my laptop, now the right side of my keyboard types the wrong characters Is there any way for a planet orbiting a The fields are separated by spaces or tabs. Cron No Mta Installed

This will eventually correct cases where the wrong crontab is loaded on the wrong server. A user formatted crontab does not include a username in the 6th position of a row, while a system formatted crontab includes the username and runs the command as that user. share|improve this answer edited Aug 11 '13 at 15:16 community wiki 2 revs, 2 users 97%Xiè Jìléi 10 +1 That's one sneaky bug. –Adam Matan Mar 8 '12 at 6:49 http://haiteq.com/crontab-not/crontab-not-working-debian.php You will also need to verify that your script is executable with: chmod +x /backup.sh.

more hot questions question feed lang-sh about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Crontab Not Running Centos I have tried number of simple test cron jobs, but non of them worked: * * * * * echo "Hello world !!!" 2&>1 >> /tmp/lol.log 05 06 * * mon-fri Teenage daughter refusing to go to school How to make a good diagram arrow Has a movie ever referred to a later movie?

It takes practice to specify a job scheduled for 11:15 pm as 30 23 * * * instead of * * 11 15 * or 11 15 * * *.

Checking its privileges. How do I troubleshoot it? cron does not read that file in old versions of Ubuntu, so runnning somecommand from your script will fail when run with cron, but work when run in a terminal. Crontab Not Running Python Script Is there a way to block an elected President from entering office?

share|improve this answer answered Oct 24 '12 at 7:22 community wiki JohnGH add a comment| up vote 3 down vote I was writing an install shell script that creates another script I had to use the silent flag (-s) to tell it not to output any information, and write in my own code to handle if the file failed to download. Linked 2 How to test a cron job? 0 Cron job calling bash scrip and python scripts 0 ISPConfig Does not create web folder or .conf when adding website 0 useful reference up vote 21 down vote favorite 6 I used crontab -e to add the following line to my crontab: * * * * * echo hi >> /home/myusername/test Yet, I don't

Posted by Anonymous (79.215.xx.xx) on Thu 21 Feb 2013 at 15:02 Two more things to consider: 1) Your 'crond' probably has an environment different from the one used by your login Or, check in your home directory, there may be a file named dead.letter there. Clobbering an existing crontab entirely has caused me problems. Tried using service utility and it said cron was already running.

For me, it means the same. Another is to use atcommand: at 0am Enter command shutdown -r now and save it with ctrl+d or do a script for the command and do: at -f restart_script.sh 0am Hope Posted by Steve (90.193.xx.xx) on Wed 27 Feb 2013 at 07:18 [ View Steve's Scratchpad | View Weblogs ] That's good to know, thanks! crontab -e, for a specific user: crontab -e -u agentsmith Starts edit session of your crontab file.

It needs to match this regex: ^_?([a-z0-9_.]+-)+[a-z0-9]+$ –wisbucky Mar 12 '15 at 0:31 can i test my crontab? –chovy Dec 12 '15 at 3:56 add a comment| up vote Use: od -c * | grep \r share|improve this answer edited Sep 27 '12 at 7:53 community wiki 2 revsDoug That's a nasty one. –Adam Matan Sep 27 '12 or + characters from its name share|improve this answer edited Mar 2 '14 at 13:17 answered Mar 30 '11 at 13:01 hornetbzz 2,40032337 1 It is specific to debian. So, if you have a cron script backup.sh, analyze-logs.pl in cron.daily/ directory, you'd best to remove the extension names.

You can set the password to never expire by doing this: passwd -x -1 In some systems (Debian, Ubuntu) logging for cron is not enabled by default. Odds are that it doesn't. –ripper234 Mar 17 '11 at 16:44 add a comment| up vote 1 down vote With me the problem was that the script was not executable. Otherwise you need to have or to create a privileged account.