jeos-rke2-cloud-init.yaml

#cloud-config
user: sles
package_update: true
package_upgrade: true
package_reboot_if_required: true
bootcmd:
- '[ -f /usr/bin/SUSEConnect ] && SUSEConnect -r <ActivationCode> -e <EmailAddress>'
packages:
- htop
- ncdu
- fzf
- bash-completion
- iptables
- open-iscsi
- nfs-client
- salt-minion
ssh_authorized_keys:
- ssh-ed25519 
write_files:
- path: /etc/salt/minion.d/master.conf
  content: |
    master: suma.suse
- path: /root/.bashrc
  content: |
    PATH=/var/lib/rancher/rke2/bin:$PATH
    export KUBECONFIG=/etc/rancher/rke2/rke2.yaml
    alias k=kubectl
    complete -o default -F __start_kubectl k
    source <(kubectl completion bash | sed 's#"${requestComp}" 2>/dev/null#"${requestComp}" 2>/dev/null | head -n -1 | fzf  --multi=0 #g')
- path: /etc/sysctl.d/90-kubelet.conf
  content: |
    vm.panic_on_oom=0
    vm.overcommit_memory=1
    kernel.panic=10
    kernel.panic_on_oops=1
    kernel.keys.root_maxbytes=25000000
- path: /etc/sysctl.d/90-networking.conf
  content: |
    net.ipv4.conf.all.forwarding = 1
    net.ipv6.conf.all.disable_ipv6 = 1
    net.ipv6.conf.default.disable_ipv6 = 1
runcmd:
- sysctl -p /etc/sysctl.d/90-kubelet.conf /etc/sysctl.d/90-networking.conf
- systemctl enable --now salt-minion.service
- useradd -r -c "etcd user" -s /sbin/nologin -M etcd -U