Tim,
Try locating the script you want to use in /usr/bin/
I had this issue a while ago with a script on V2.x and putting the
scripts in there solved the problem.
The reason has to do with permissions. There may be another way. This
worked.
I would expect similar in V 3.x. I have one copy running which does not
use any RN calls.
I will use it to test.
regards
Robert
On 24/10/20 8:39 am, Tim Camp wrote:
---------- Forwarded message ---------
From: *Tim Camp* <[email protected] <mailto:[email protected]>>
Date: Fri, Oct 23, 2020, 2:38 PM
Subject: Re: [RDD] Help RN just won't work
To: Kit Haskins <[email protected] <mailto:[email protected]>>
Greetings,
Thanks so much for your reply Kit.
/dev/udp is not an actual device that you will see in /dev.
It is a bash call to open a udp port to read or write to/from.
You can also do this in bash with tcp.
For example
Some Data > /dev/udp/<IP address>/<port>
Some Data > /dev/tcp/<IP address>
I used it like
$printf "data" > /dev/udp/ip/port
Cheers
Tim Camp
WZEW-FM
On Fri, Oct 23, 2020, 2:21 PM Kit Haskins <[email protected]
<mailto:[email protected]>> wrote:
I don't have a /dev/udp in either my Ubuntu (20.04) nor Centos 6.8
(old box)
While what I'm going to suggest fixed another problem with
permissions, I'll toss it out here, knowing there are many smarter
people reading this thread:
I had issues with access to the serial ports /dev/ttyUSBx ... I
added the "dialout" group to the rduser. Which resolved my
issues. As I don't have a "/dev/udp" to study under a
microscope, I can blindly suggest
ll /dev/udp
see what group it is affiliated with and
usermod -a -G groupname username
If /dev/udp is some executable binary and if you feel brave enough
to set the sticky bit
chmod 4755 /dev/udp
I'm also still running 2.19.3 here ...
I have been reading your progress on the migration to 3.4.x and
switching from Ubuntu to CentOS 7, I appreciate your notes and
comments as you progress thru the challenge. If you continue to
beat up on it, eventually it just might work :-)
---------------------------------------------------------------------------
Thru the Ethernet, past the Gateway, off the modem pool, nothing
but NET .
[email protected] <mailto:[email protected]>
---- On Fri, 23 Oct 2020 12:49:32 -0600 *Tim Camp <[email protected]
<mailto:[email protected]>>* wrote ----
Greetings,
New install on CentOS 7 of Rivendell 3.4.1
This is day number two of trying every possible thing I can
think of as to why this doesn't work.
Things I have tried.
1. various settings for RNRmlOwner
rd rivendell
root root
rd users
rd rd
2. paths
RN with full path
RN without full path
changing $PATH
3. Running env
running the scripts with sh
running in bash
Am I missing something?
These scripts contain commands to control our consoles
which turn on channels, route audio, mute channels, etc
The scripts send data via udp to the console using /dev/udp
I have not had a problem with then in version 2.*
The scripts run fine in terminal as any user.
Thanks for any thoughts or help on this.
Tim Camp
WZEW-FM
Mobile, Al.
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