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clean up the coding logic and style a bit

This commit is contained in:
Ira Abramov 2024-04-04 17:22:31 +03:00
parent 3af315b3dd
commit 8ac9cbe105
1 changed files with 23 additions and 23 deletions
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46
Kubernetes/RKE2/rke2.sh
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@ -117,38 +117,38 @@ done
# create RKE2's self-installing manifest dir # create RKE2's self-installing manifest dir
sudo mkdir -p /var/lib/rancher/rke2/server/manifests sudo mkdir -p /var/lib/rancher/rke2/server/manifests
# Install the kube-vip deployment into rke2's self-installing manifest folder # Install the kube-vip deployment into rke2's self-installing manifest folder
curl -sO https://raw.githubusercontent.com/JamesTurland/JimsGarage/main/Kubernetes/RKE2/kube-vip curl -s https://raw.githubusercontent.com/JamesTurland/JimsGarage/main/Kubernetes/RKE2/kube-vip >$HOME/kube-vip.yaml
cat kube-vip | sed 's/$interface/'$interface'/g; s/$vip/'$vip'/g' >$HOME/kube-vip.yaml sed -i 's/$interface/'$interface'/g; s/$vip/'$vip'/g' $HOME/kube-vip.yaml
sudo mv kube-vip.yaml /var/lib/rancher/rke2/server/manifests/kube-vip.yaml
# Find/Replace all k3s entries to represent rke2 # Find/Replace all k3s entries to represent rke2
sudo sed -i 's/k3s/rke2/g' /var/lib/rancher/rke2/server/manifests/kube-vip.yaml sed -i 's/k3s/rke2/g' $HOME/kube-vip.yaml
# copy kube-vip.yaml to home directory sudo cp kube-vip.yaml /var/lib/rancher/rke2/server/manifests/kube-vip.yaml
sudo cp /var/lib/rancher/rke2/server/manifests/kube-vip.yaml ~/kube-vip.yaml
# change owner
sudo chown $USER:$USER kube-vip.yaml
# make kube folder to run kubectl later # make kube folder to run kubectl later
mkdir ~/.kube mkdir -p ~/.kube
# create the rke2 config file # create the rke2 config file
sudo mkdir -p /etc/rancher/rke2 sudo mkdir -p /etc/rancher/rke2
touch config.yaml touch config.yaml
echo "tls-san:" >>config.yaml {
echo " - $vip" >>config.yaml echo "tls-san:"
echo " - $master1" >>config.yaml echo " - $vip"
echo " - $master2" >>config.yaml echo " - $master1"
echo " - $master3" >>config.yaml echo " - $master2"
echo "write-kubeconfig-mode: 0644" >>config.yaml echo " - $master3"
echo "disable:" >>config.yaml echo "write-kubeconfig-mode: 0644"
echo " - rke2-ingress-nginx" >>config.yaml echo "disable:"
echo " - rke2-ingress-nginx"
} >>config.yaml
# copy config.yaml to rancher directory # copy config.yaml to rancher directory
sudo cp ~/config.yaml /etc/rancher/rke2/config.yaml sudo cp ~/config.yaml /etc/rancher/rke2/config.yaml
# update path with rke2-binaries {
echo 'export KUBECONFIG=/etc/rancher/rke2/rke2.yaml' >>~/.bashrc # update path with rke2-binaries
# shellcheck disable=SC2016 echo 'export KUBECONFIG=/etc/rancher/rke2/rke2.yaml'
echo 'export PATH=${PATH}:/var/lib/rancher/rke2/bin' >>~/.bashrc # shellcheck disable=SC2016
echo 'alias k=kubectl' >>~/.bashrc echo 'export PATH=${PATH}:/var/lib/rancher/rke2/bin'
echo 'alias k=kubectl'
} >>~/.bashrc
# shellcheck disable=SC1090 # shellcheck disable=SC1090
source ~/.bashrc source ~/.bashrc