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I am currently running a CentOS server (the most recent version) and followed the OpenEMM installation guide to install OpenEMM 2013. I updated my Java and Tomcat. Upon finishing the installation I use the following commands:

su openemm
/home/openemm/bin/openemm.sh start

I am getting two failed messages:

Starting sendmails:    listener Starting sendmail: 451 4.0.0 can not chdir(/var/spool/mqueue/):  Permission denied
Program mode requires special privileges, e.g., root or TrustedUser.

And

Starting sm-client: touch : cannot touch '/var/run/sm-client.pid': Permission denied
chown: cannot access '/var/run/sm-client.pid': No such file or directory
lstat(/var/run/sm-client.pid) failed: no such file or directory
Permission denied (real uid not trusted)

After these [FAILED] responses Starting up Tomcat and the Java checks seem to run okay with no problems.

I have changed the Trusted User privileges to

O TrustedUser=openemm

However, that does not seem to clear the error messages.

If I attempt to go to the server destination path in my web browser I don't get anywhere with the URL or the IP Address even with the port 8080 at the end of it like OpenEMM suggests.

I am wondering if I have this configured incorrectly. Can anyone suggest some ideas to try to fix these errors and/or get my web address to correctly display OpenEMM?

1 Answer 1

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Apparently I had the command:

su openemm

And needed su - openemm . Among that problem the other issue I was having was I had the wrong version of Java installed and setup incorrectly. Which is the reason that I could not my browser to display OpenEMM.

I have reinstalled Java and reconfigured my setup. Seems to be going smoothly now.

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