diff options
Diffstat (limited to 'source/d/icecream/rc.icecream.conf')
-rw-r--r-- | source/d/icecream/rc.icecream.conf | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/source/d/icecream/rc.icecream.conf b/source/d/icecream/rc.icecream.conf index d0bfaadf0..2c1e0607c 100644 --- a/source/d/icecream/rc.icecream.conf +++ b/source/d/icecream/rc.icecream.conf @@ -5,7 +5,22 @@ # Defines the network name used to determine which nodes can be used for # the compile processes. That way you can have several icecream clusters # in the same network. -ICECC_NETWORK=$(hostname -d) +ICECC_NETWORK=$(hostname -d 2> /dev/null) + +# If /etc/HOSTNAME isn't relected in /etc/hosts or through DNS for any reason, +# then the default ICECC_NETWORK=$(hostname -d) won't be set. So if that +# variable is empty here, output an error message and exit so that the +# rc.iceccd script doesn't hang: +if [ "$ICECC_NETWORK" = "" ]; then + echo "ERROR: No network set in \$ICECC_NETWORK, so iceccd and/or icecc-scheduler" + echo "will be unable to start. Please make sure that the hostname in /etc/HOSTNAME" + echo "is reflected in /etc/hosts or through DNS. You should be able to run" + echo "'hostname -d' and see your network domain." + echo "This is the current output from 'hostname -d':" + echo $(hostname -d) + echo "Exiting..." + exit 1 +fi # Defines the options passed to icecc-scheduler: ICECC_SCHEDULER_OPTIONS="-n $ICECC_NETWORK -d -l /var/log/icecream/icecc-scheduler.log" |