Quick Install RKE2

Why RKE2?

RKE2, also known as RKE Government, is Rancher's next-generation Kubernetes distribution.

It is a fully conformant Kubernetes distribution that focuses on security and compliance within the U.S. Federal Government sector.

To meet these goals, RKE2 does the following:

Provides defaults and configuration options that allow clusters to pass the CIS Kubernetes Benchmark v1.6 or v1.23 with minimal operator intervention
Enables FIPS 140-2 compliance
Regularly scans components for CVEs using trivy in our build pipeline

1. Install RKE2

curl -sfL https://get.rke2.io | sudo sh -
sudo systemctl enable rke2-server.service
sudo systemctl start rke2-server.service

2. Install K9s (Optional)

curl -L -s https://github.com/derailed/k9s/releases/download/v0.24.15/k9s_Linux_x86_64.tar.gz | tar xvz -C /tmp
sudo mv /tmp/k9s /usr/local/bin
rm -rf k9s_Linux_x86_64.tar.gz

3. Check your RKE2 install

mkdir -p ~/.kube
sudo cp /etc/rancher/rke2/rke2.yaml ~/.kube/config
sudo chmod 644 ~/.kube/config
kubectl get pods
# No resources found in default namespace.

4. Install Local Path Provisioner

kubectl apply -f https://raw.githubusercontent.com/rancher/local-path-provisioner/v0.0.24/deploy/local-path-storage.yaml

5. Install the Bionic CLI

export BIONIC_VERSION={{ version() }}
curl -OL https://github.com/bionic-gpt/bionic-gpt/releases/download/${BIONIC_VERSION}/bionic-cli-linux && chmod +x ./bionic-cli-linux && sudo mv ./bionic-cli-linux /usr/local/bin/bionic

Try it out

bionic -V

6. Install the application into RKE2

bionic install

If you get the error below then wait a bit longer. The cluster is still coming up.

Error: ApiError: "service unavailable\n": Failed to parse error data (ErrorResponse { status: "503 Service Unavailable", message: "\"service unavailable\\n\"", reason: "Failed to parse error data", code: 503 })

The Finished Result

After a while of container creation you should see all the pods running and then be able to access Bionic.

Alt text

Run the User Interface

You can then access the front end from http://localhost and you'll be redirected to a registration screen.

Registration

The first user to register with BionicGPT will become the system administrator. The information is kept local to your machine and your data is not sent anywhere.