Installing Mosparo on Fedora CoreOS Latest

Mosparo is an open-source monitoring and reporting tool for Kubernetes clusters. This tutorial will guide you through the installation of Mosparo on Fedora CoreOS Latest.

Step 1: Install curl

First, ensure that curl is installed on your system. If not, run the following command to install it:

$ sudo dnf install curl

Step 2: Install Mosparo

To install Mosparo, run the following command:

$ curl -s https://mosparo.io/mosparo.sh | bash

This will download and install the latest version of Mosparo on your system.

Step 3: Configure Mosparo

Once Mosparo is installed, you need to configure it to monitor your Kubernetes cluster. To do this, you need to create a configuration file called mosparo.yaml.

Here's an example mosparo.yaml file:

apiVersion: mosparo.io/v1alpha1
kind: Config
metadata:
  name: mosparo-config
spec:
  clusterName: my-k8s-cluster
  prometheusURL: https://prometheus.example.com/alerts
  rules:
  - alert: NodeNotReady
    expr: kube_node_status_condition{condition="Ready",status="false"} == 1
    for: 5m
    annotations:
      summary: "Node {{ $labels.node }} is not ready"
      description: "{{ $labels.node }} has been reporting Ready=false for more than 5 minutes."

Replace the clusterName and prometheusURL with your own values.

Save this file as mosparo.yaml in a directory of your choice (for example, /opt/mosparo).

Step 4: Run Mosparo

To run Mosparo with your new configuration file, use the following command:

$ mosparo -config-file=/opt/mosparo/mosparo.yaml

This will start Mosparo and connect it to your Kubernetes cluster using the configuration details in the mosparo.yaml file.

Step 5: Access Mosparo Dashboard

You can now access the Mosparo Dashboard by visiting http://localhost:9090 in your web browser. Alternatively, you can expose the dashboard using a Kubernetes service and access it using the service URL.

Conclusion

That's it! You have now installed and configured Mosparo on Fedora CoreOS Latest. You can now monitor and report on your Kubernetes cluster using the Mosparo Dashboard.