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Update setup-kubetools.sh

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Current sed line breaks /etc/fstab as it puts the '#' between '/' and "swap".  Instead, match the fstype field ("swap" surrounded by spaces) and prepend a '#' to the beginning of the line if it does not already start with one (idempotent ;) ).
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D. M. Brownlee 2023-03-30 13:42:11 -07:00 committed by GitHub
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setup-kubetools.sh
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@ -33,7 +33,7 @@ EOF
sudo apt-mark hold kubelet kubeadm kubectl sudo apt-mark hold kubelet kubeadm kubectl
swapoff -a swapoff -a
sed -i 's/swap/#swap/' /etc/fstab sed -r -i 's/^([^#].*[[:space:]]swap[[:space:]].*)$/#\1/' /etc/fstab
fi fi
# Set iptables bridging # Set iptables bridging