From 00a7e26e430de0c07b5515f2be744189d63bb22f Mon Sep 17 00:00:00 2001 From: Monty Taylor Date: Sun, 29 Jun 2014 14:42:50 -0700 Subject: [PATCH] Remove system cron activities on slaves We don't need any of these - since they're all things that just operate normal system maint. If we want code to run on a slave, we'll run it. Change-Id: I5ccc3c50f2cf0272a1b4710063612b1352b7e1d6 --- .../files/nodepool/scripts/prepare_node.sh | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/modules/openstack_project/files/nodepool/scripts/prepare_node.sh b/modules/openstack_project/files/nodepool/scripts/prepare_node.sh index 5d32b1a411..1eb4536618 100755 --- a/modules/openstack_project/files/nodepool/scripts/prepare_node.sh +++ b/modules/openstack_project/files/nodepool/scripts/prepare_node.sh @@ -115,5 +115,12 @@ elif [ "$OS_FAMILY" == "RedHat" ] ; then fi fi +# Remove cron jobs +# We create fresh servers for these hosts, and they are used once. They don't +# need to do things like update the locatedb or the mandb or rotate logs +# or really any of those things. We only want code running here that we want +# here. +sudo rm -f /etc/cron.{monthly,weekly,daily,hourly,d}/* + sync sleep 5