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added new flags to k3s installation #45

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added new flags to k3s installation #45

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24c7734
added new flags to k3s installation
rntnegron Feb 16, 2023
c7c7ab6
service status
rntnegron Feb 21, 2023
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16 changes: 14 additions & 2 deletions k3s-leader/run.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -12,10 +12,22 @@ function do_install {
exit 1
fi
export K3S_TOKEN="$SECRET"
export INSTALL_K3S_EXEC="server --server https://$IP_ADDRESS:6443 --disable traefik --disable servicelb"
export INSTALL_K3S_EXEC="server --server https://$IP_ADDRESS:6443 --disable traefik --disable servicelb \
--kubelet-arg "node-status-update-frequency=4s" \
--kube-controller-manager-arg "node-monitor-period=4s" \
--kube-controller-manager-arg "node-monitor-grace-period=16s" \
--kube-controller-manager-arg "pod-eviction-timeout=20s" \
--kube-apiserver-arg "default-not-ready-toleration-seconds=20" \
--kube-apiserver-arg "default-unreachable-toleration-seconds=20""
else
export K3S_TOKEN="$SECRET"
export INSTALL_K3S_EXEC="server --cluster-init --disable traefik --disable servicelb"
export INSTALL_K3S_EXEC="server --cluster-init --disable traefik --disable servicelb \
--kubelet-arg "node-status-update-frequency=4s" \
--kube-controller-manager-arg "node-monitor-period=4s" \
--kube-controller-manager-arg "node-monitor-grace-period=16s" \
--kube-controller-manager-arg "pod-eviction-timeout=20s" \
--kube-apiserver-arg "default-not-ready-toleration-seconds=20" \
--kube-apiserver-arg "default-unreachable-toleration-seconds=20""
fi
export K3S_KUBECONFIG_MODE="644"
eval set -- $(escape "${INSTALL_K3S_EXEC}") $(quote "$@")
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12 changes: 12 additions & 0 deletions utils/service.sh
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Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
function wait_for_service_active {
x=0
while [ "$( systemctl is-active $1)" != "active" ]
do
if [ $x -ge $2 ]; then
echo "Error starting service...Exiting"
exit 1
fi
sleep 5
x=$(( $x + 1 ))
done
}