-----
0. Checkout the munin plugin code:
$ cd /usr/local/src
- $ git clone ssh://git.cweiske.de/~/git/usb-wde1-tools.git
+ $ git clone git://git.cweiske.de/usb-wde1-tools.git
$ cd usb-wde1-tools
1. A process needs to watch the USB interface and log the last
$ cd ..
-Running the munin plugin is also relatively easy, and you can easily pass
-the environment configuration variables from the munin configuration
-on the cli:
+Running the munin plugin for development purposes is also relatively easy
+since you can pass the environment configuration variables
+from the munin configuration on the command line:
$ logfile=test.log sensors="0 1 7" ./munin/usb-wde1_temperature
+
+
+Permission errors
+.................
+
+ cu: open (/dev/ttyUSB0): Permission denied
+ cu: /dev/ttyUSB0: Line in use
+
+Only way that I found to fix this was change ownership of `/dev/ttyUSB0` to uucp::
+
+ $ chown uucp /dev/ttyUSB0