Fedora 17, crond and SELinux

[Man-wai Chang]

Anyone knew how I could make scripts called by crond to create/modify 
files using BASH scripts the SELinux way?

I got the following error:

Aug  1 20:00:01 changmw kernel: [447438.876534] type=1400 
audit(1343822401.766:33018): avc:  denied  { append } for  pid=15608 
comm="bash" name="issue.net.txt" dev="dm-1" ino=4579 
scontext=system_u:system_r:system_cronjob_t:s0-s0:c0.c1023 
tcontext=system_u:object_r:etc_t:s0 tclass=file

`setenforce 0` can solve all problems, but I would like to learn about 
SELinux... :)

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