update k8s provision script to disable swap for ubuntu focal

mhewedy · May 27, 2020 · d6de986 · d6de986
1 parent b995323
commit d6de986
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/etc/samples-provision/k8s/master.sh b/etc/samples-provision/k8s/master.sh
@@ -10,7 +10,7 @@ k8s_version=1.18.0
 sudo hostnamectl set-hostname "$(hostname -I | awk '{print $1}')"
 echo "export PS1=\"\[\e[1;35m\]\u\[\033[m\]@\[\e[1;92m\]$(hostname -I | awk '{print $1}')\[\033[m\]:\w \$ \"" >>~/.bashrc
 
-sudo swapoff -a && sudo sed -i '/ swap / s/^/#/' /etc/fstab
+sudo swapoff -a && sudo sed -i 's/\/swap/#\/swap/g' /etc/fstab
 
 ## Fix IP Addr
 sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys CC86BB64

diff --git a/etc/samples-provision/k8s/worker.sh b/etc/samples-provision/k8s/worker.sh
@@ -10,7 +10,7 @@ k8s_version=1.18.0
 sudo hostnamectl set-hostname "$(hostname -I | awk '{print $1}')"
 echo "export PS1=\"\[\e[1;35m\]\u\[\033[m\]@\[\e[1;92m\]$(hostname -I | awk '{print $1}')\[\033[m\]:\w \$ \"" >>~/.bashrc
 
-sudo swapoff -a && sudo sed -i '/ swap / s/^/#/' /etc/fstab
+sudo swapoff -a && sudo sed -i 's/\/swap/#\/swap/g' /etc/fstab
 
 ## Fix IP Addr
 sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys CC86BB64