k8s_fedora: Set rp_filter=1 for calico
upstream docs:
Cluster nodes must have rp_filter set to strict (1).
https://github.com/projectcalico/calico/blob/master/v3.9/getting-started/kubernetes/installation/migration-from-flannel.md
story: 2006441
task: 36564
Change-Id: I828cec27968ffe0961011e34a66e0eef3e567c91
Signed-off-by: Spyros Trigazis <spyridon.trigazis@cern.ch>
(cherry picked from commit 3a38cfb2ef
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This commit is contained in:
parent
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@ -1,6 +1,9 @@
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#!/bin/sh -x
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#!/bin/bash
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set +x
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. /etc/sysconfig/heat-params
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set -x
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set -e
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echo "configuring kubernetes (master)"
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@ -33,6 +36,8 @@ unmanaged-devices=interface-name:cali*;interface-name:tunl*
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EOF
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}
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systemctl restart NetworkManager
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echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.conf
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sysctl -p
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fi
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fi
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@ -1,6 +1,9 @@
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#!/bin/sh -x
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#!/bin/bash
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set +x
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. /etc/sysconfig/heat-params
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set -x
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set -e
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echo "configuring kubernetes (minion)"
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@ -34,6 +37,8 @@ unmanaged-devices=interface-name:cali*;interface-name:tunl*
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EOF
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}
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systemctl restart NetworkManager
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echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.conf
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sysctl -p
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fi
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fi
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