k8s-conformance/v1.29/deckhouse

Reproducing the test results

Deploy Deckhouse

You can follow the Getting Started guide to install Deckhouse.

For example, to install Deckhouse on a bare metal you have to follow next steps:

1. Create basic configuration

$ cat > config.yml <<EOF
apiVersion: deckhouse.io/v1
kind: ClusterConfiguration
clusterType: Static
podSubnetCIDR: 10.111.0.0/16
serviceSubnetCIDR: 10.222.0.0/16
kubernetesVersion: "1.29"
clusterDomain: "cluster.local"
---
apiVersion: deckhouse.io/v1
kind: InitConfiguration
deckhouse:
  releaseChannel: Stable
  configOverrides:
    global:
      modules:
        publicDomainTemplate: "%s.example.com"
    cniFlannelEnabled: true
    cniFlannel:
      podNetworkMode: VXLAN
---
apiVersion: deckhouse.io/v1
kind: StaticClusterConfiguration
internalNetworkCIDRs:
- 192.168.0.0/24
EOF

2. Run the prebuilt installation image of Deckhouse Platform

$ docker run -it -v "$PWD/config.yml:/config.yml" -v "$HOME/.ssh/:/tmp/.ssh/" \
    registry.deckhouse.io/deckhouse/ce/install:stable bash

3. Initiate the process of installation

# dhctl bootstrap \
    --ssh-user=<username> \
    --ssh-host=<master_ip> \
    --ssh-agent-private-keys=/tmp/.ssh/id_rsa \
    --config=/config.yml

username variable here refers to the user that generated the SSH key. master_ip is an IP address of your machine

After the installation is complete, you will be returned to the command line.

4. SSH to host machine

$ ssh <username>@<master_ip>
$ sudo -i

Admin kubernetes config symlinked to /root/.kube/config. You can run further commands with root privilege

5. Remove taints for single master configuration:

# kubectl patch nodegroup master --type json -p '[{"op": "remove", "path": "/spec/nodeTemplate/taints"}]'

5.1 Or you can add more nodes via this guide

Run the tests

1. Download a binary release of the CLI.

Like this:

# wget https://github.com/vmware-tanzu/sonobuoy/releases/download/v0.57.1/sonobuoy_0.57.1_linux_amd64.tar.gz
# tar xzf sonobuoy_0.57.1_linux_amd64.tar.gz

2. Deploy a Sonobuoy pod to your cluster with:

# ./sonobuoy run --mode=certified-conformance

3. View actively running pods:

# ./sonobuoy status

4. To inspect the logs:

# ./sonobuoy logs

5. Once sonobuoy status shows the run as completed, copy the output directory from the main Sonobuoy pod to

a local directory:

# ./sonobuoy retrieve .

This copies a single .tar.gz snapshot from the Sonobuoy pod into your local . directory. Extract the contents into ./results with:

# mkdir ./results; tar xzf *.tar.gz -C ./results

6. To clean up Kubernetes objects created by Sonobuoy, run:

# ./sonobuoy delete