1. Install docker:
https://rancher.com/docs/rancher/v2.x/en/installation/requirements/installing-docker/
https://github.com/rancher/install-docker
2. /etc/ssh/sshd.config: AllowTcpForwarding yes
3. On workstation:
wget -O rke https://github.com/rancher/rke/releases/download/v1.2.4/rke_linux-amd64
chmod +x rke
sudo mv rke /usr/local/bin
# Checking Rancher RKE version
rke --version
>>rke version v1.2.44. rke config
5. rke up
6. Install kubectl
https://kubernetes.io/docs/tasks/tools/install-kubectl/
7. kubectl --kubeconfig kube_config_cluster.yml version
rke upremote error: TLS: bad certificate: rke cert generate-csr
The connection to the server localhost:8080 was refused - did you specify the right host or port?
Use--kubeconfig kube_config_cluster.yml
Oder
export KUBECONFIG=$KUBECONFIG:$HOME/kube_config_cluster.yml
https://rancher.com/docs/rancher/v2.x/en/installation/install-rancher-on-k8s/
Installation via Cluster Explorer und auch Update
Volume Error: mkdir: can't create directory: Permission denied bei Postgresql Database
shift path from /var/lib/postgresql/data to /var/lib/postgresql/data/…. irgendwas