Am 27.04.2015 um 20:55 schrieb E.B.:
So I guess it thinks it is running my script? But simple test script
does nothing. Here it is:
#!/bin/sh
read INPUT
INPUT="Hello world: $INPUT"
echo "$INPUT" >> /tmp/hello
echo "---------------------------" >> /tmp/hello
Permissions on this script file for now are rwxrwxrwx
But nothing goes to /tmp/hello at all. Script works when I run it
manually. I also tried without the "read" but I think that's required
isn't it? Anyway, what else can I do to debug this?
Well, first try with a script that cannot fail (well most likely), e.g.:
I tried your script for fun, same result. Log showing
the script was called, but no output from the script.
I also deleted the script and made sure that debug
log showed that sieve could not find the script. Is it
chrooted or something weird?
In another thread you said you are running CentOS. So I strongly guess
it is SELinux interfering. Check your auditd log
grep -i AVC /var/log/audit/audit.log
You can test whether your setup works after "setenforce 0". That sets
SELinux into permissive mode, loggging AVCs but not blocking actions.
Alexander
