Export variables
export k3s_username=
export k3s_master=
export k3s_worker=
export k3s_version=v1.22.3+k3s1
Install master and slave
k3sup install --host=${k3s_master} --user=${k3s_username} --k3s-extra-args="--disable servicelb --disable traefik --disable metrics-server" --k3s-k3s_version=${k3s_version}
k3sup join --host=$ k3s_worker} --server-host=${k3s_master} --user=${k3s_username} --k3s-k3s_version=${k3s_version}
Move kubeconfig and check flux compatibility
mv kubeconfig ~/.kube/config
flux check --pre
Create namespace and add sops age key
kubectl create namespace flux-system --dry-run=client -o yaml | kubectl apply -f -\n
cat ~/.config/sops/age/keys.txt | kubectl -n flux-system create secret generic sops-age --from-file=age.agekey=/dev/stdin
Apply cluster twice due to race conditions
kubectl apply --kustomize=./cluster/base/flux-system
kubectl apply --kustomize=./cluster/base/flux-system
sudo echo 8196 > /proc/sys/fs/inotify/max_user_instances
sudo sysctl -w net.ipv4.conf.all.src_valid_mark=1