openstack
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magnum
Code Issues Proposed changes

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)
This commit is contained in:
Spyros Trigazis 2019-09-10 12:44:50 +00:00 committed by Bharat Kunwar
parent 6975426f23
commit 411b406297
2 changed files with 4 additions and 0 deletions
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2
magnum/drivers/common/templates/kubernetes/fragments/configure-kubernetes-master.sh
View File

@ -33,6 +33,8 @@ unmanaged-devices=interface-name:cali*;interface-name:tunl*
EOF
}
systemctl restart NetworkManager
echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.conf
sysctl -p
fi
fi

2
magnum/drivers/common/templates/kubernetes/fragments/configure-kubernetes-minion.sh
View File

@ -34,6 +34,8 @@ unmanaged-devices=interface-name:cali*;interface-name:tunl*
EOF
}
systemctl restart NetworkManager
echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.conf
sysctl -p
fi
fi