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Merge pull request #33197 from adityakali/core

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Automatic merge from submit-queue

Reset core_patern on GCI

The default core_pattern pipes the core dumps to /sbin/crash_reporter
which is more restrictive in saving crash dumps. So for
now, set a generic core_pattern that users can work with.

@dchen1107 @aulanov can you please review?

cc/ @kubernetes/goog-image
This commit is contained in:
Kubernetes Submit Queue 2016-09-23 03:50:15 -07:00 committed by GitHub
commit 33b5d9650a
1 changed files with 8 additions and 0 deletions
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8
cluster/gce/gci/configure-helper.sh
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@ -25,6 +25,13 @@ set -o errexit
set -o nounset set -o nounset
set -o pipefail set -o pipefail
function setup-os-params {
# Reset core_pattern. On GCI, the default core_pattern pipes the core dumps to
# /sbin/crash_reporter which is more restrictive in saving crash dumps. So for
# now, set a generic core_pattern that users can work with.
echo "core.%e.%p.%t" > /proc/sys/kernel/core_pattern
}
function config-ip-firewall { function config-ip-firewall {
echo "Configuring IP firewall rules" echo "Configuring IP firewall rules"
# The GCI image has host firewall which drop most inbound/forwarded packets. # The GCI image has host firewall which drop most inbound/forwarded packets.
@ -1182,6 +1189,7 @@ if [[ -n "${KUBE_USER:-}" ]]; then
fi fi
fi fi
setup-os-params
config-ip-firewall config-ip-firewall
create-dirs create-dirs
setup-kubelet-dir setup-kubelet-dir