Unable to run a cron job

Hi, I wrote a simple script which is working fine, if I am runing it manually. However when trying to run it as cron, it does not work. Can you suggest why -
Cron is -
12 14 * * *  /operations/services/webapps/8.1/Share/ABC.sh > /home/JoeM/temp/Test.log
Manually I run it under a service account say "MyService tcsh". So, it needs to be run under a service account. How do I do that ?
LordSMAsked:
Who is Participating?
 
ozoConnect With a Mentor Commented:
where is . when you run ABC.sh?
Do ScriptA.sh or ScriptB.sh depend on the environment?
0
 
TintinCommented:
99.9% of problems with running scripts via cron is forgetting that cronjobs run it a very minimal environment, so if your script relies on certain paths and/or environment variables, you need to ensure they are set in the script.

What user do you currently have the cronjob as?
0
 
yuzhCommented:
cron doesn't use any login ENV settings, therefore, it have trouble to run your script.

the workaround is to modify your script to use full path to command
or

use:  su - fred -c command
    use user fred's login env to run the script.

eg:
   12 14 * * *  su - JoeM -c "/operations/services/webapps/8.1/Share/ABC.sh > /home/JoeM/temp/Test.log"

or
12 14 * * *  su - root -c "/operations/services/webapps/8.1/Share/ABC.sh > /home/JoeM/temp/Test.log"
   assume that JoeM's login ENV can run the script.

also have a look at the answer in http:Q_21080002.html
0
Free Tool: IP Lookup

Get more info about an IP address or domain name, such as organization, abuse contacts and geolocation.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

 
LordSMAuthor Commented:
ABC.sh is a simple script, which just runs to other scripts -

#!/bin/sh
./ScriptA.sh
./ScriptB.sh

Also, would I need to to specify password for sudo acceess. So it would be something like
 12 14 * * *  sudo -u JoeM tcsh -c "/operations/services/webapps/8.1/Share/ABC.sh > /home/JoeM/temp/Test.log"
0
 
omarfaridCommented:
Do you schedule the job as root? If not root then you need to provide password
0
 
LordSMAuthor Commented:
no, it is to be done as a service account. So, where exactly do I specify password? in the script? how would that work or look like?
0
 
TintinCommented:
What you need to do is create a sudo entry that doesn't require a password, eg:

serviceuser   ALL= (joem)  NOPASSWD: /operations/services/webapps/8.1/Share/ABC.sh

then your serviceuser cronjob would look like:

12 14 * * *  sudo -u joem /operations/services/webapps/8.1/Share/ABC.sh > /home/JoeM/temp/Test.log
0
 
LordSMAuthor Commented:
I think, it is working fine now. It was a typo in the path I was giving. Thanks though
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

All Courses

From novice to tech pro — start learning today.