How to Install Teikei on Fedora Server

This tutorial will guide you through the process of installing Teikei on your Fedora Server. Teikei is an open-source tool designed as a Kubernetes-native declarative post-mortem analysis system. It allows you to debug problems in your Kubernetes cluster and analyze the logs of your applications.

Prerequisites

Before proceeding with this tutorial, make sure you have the following:

• A running Fedora Server Latest instance
• Access to a terminal window with sudo privileges
• A working Kubernetes cluster

Step 1 - Install Prerequisites

Before installing Teikei, you need to install some prerequisites.

You can install these prerequisites by running the following command:

sudo dnf install -y \
    git \
    golang \
    make \
    gcc \
    podman \
    buildah \
    skopeo \
    kubectl

Step 2 - Clone Teikei Repository

Next, you need to clone the Teikei repository.

To clone the Teikei repository, run the following command:

git clone https://github.com/teikei/teikei.git

Step 3 - Build Teikei

After cloning the Teikei repository, you need to build Teikei.

To build Teikei, run the following command:

cd teikei
make build

Step 4 - Create Teikei Image

After building Teikei, you need to create a Teikei image.

To create a Teikei image, run the following command:

make image

This command will create a Teikei image locally.

Step 5 - Deploy Teikei

After creating the Teikei image, you need to deploy Teikei to your Kubernetes cluster.

To deploy Teikei, run the following command:

kubectl apply -f manifests

This command will deploy Teikei to your Kubernetes cluster.

Step 6 - Verify Deployment

To verify the deployment of Teikei, run the following command:

kubectl get pods -n teikei

This command should return a list of Teikei pods in the teikei namespace.

Congratulations! You have successfully installed Teikei on your Fedora Server Latest instance. You can now use Teikei to debug problems in your Kubernetes cluster and analyze the logs of your applications.