gistfile1.txt

#  _                   _     _
# | | _____      _____(_) __| | ___
# | |/ _ \ \ /\ / / __| |/ _` |/ _ \
# | | (_) \ V  V /\__ \ | (_| |  __/
# |_|\___/ \_/\_/ |___/_|\__,_|\___|
#

# download images
wget https://github.com/rancher/rke2/releases/download/v1.18.13%2Brke2r1/rke2-images.linux-amd64.tar.gz

# k9s is so necessary
wget https://github.com/derailed/k9s/releases/download/v0.24.2/k9s_Linux_x86_64.tar.gz

# download helm binary
wget https://get.helm.sh/helm-v3.5.0-linux-amd64.tar.gz

# download Rancher images
wget https://github.com/rancher/rancher/releases/download/v2.5.5/rancher-images.txt
wget https://github.com/rancher/rancher/releases/download/v2.5.5/rancher-save-images.sh
wget https://github.com/rancher/rancher/releases/download/v2.5.5/rancher-load-images.sh
## chmod +x rancher-save-images.sh ; ./rancher-save-images.sh --image-list rancher-images.txt

#pull the helm chart
helm repo add rancher-latest https://releases.rancher.com/server-charts/latest && helm repo update
helm fetch rancher-latest/rancher --version=2.5.5 # -> rancher-2.5.5.tgz


#        _                       _
#   __ _(_)_ __ __ _  __ _ _ __ | |__   _____  __
#  / _` | | '__/ _` |/ _` | '_ \| '_ \ / _ \ \/ /
# | (_| | | | | (_| | (_| | |_) | |_) | (_) >  <
#  \__,_|_|_|  \__, |\__,_| .__/|_.__/ \___/_/\_\
#              |___/      |_|

## airgap

## disable firewalld
systemctl stop firewalld & systemctl disable firewalld

# create rke2 config file
mkdir -p /etc/rancher/rke2
echo "selinux:false" > /etc/rancher/rke2/config.yaml

# move images
mkdir -p /var/lib/rancher/rke2/agent/images/
zcat rke2-images.linux-amd64.tar.gz > rke2-images.linux-amd64.tar
cp rke2-images.linux-amd64.tar /var/lib/rancher/rke2/agent/images/