Centralized logging is one of the essential part in Kubernetes environment. In this tutorial, we will deploy Elasticsearch, Fluend and Kibana with Helm for logging.
If you have OpenVPN server with multiple clients, you might need to monitor the clients location, bandwidth usage or other informations.
There are many OpenVPN monitoring tools out there but today I will show you my favorite one, furlongm/openvpn-monitor; which is easy to configure, open source web based monitoring tool.
GlusterFS is a network attached distributed storage solution that connects multiple storage pool from different machines and act as a simple unified storage. It’s a high available, durable storage solution that can scale out and able to store petabyte of data.
Rancher is a complete Kubernetes management tool which simplifies the Kubernetes cluster management. It is an open-source multi-cluster orchestration platform.
In this tutorial we will see how to add GitHub actions IP dynamically to AWS security group. Whenever a workflow runs, Github actions IP will be added to the security group and removed when the jobs are done.
Kubernetes is a very dynamic environment. In order to monitor this, we need a tool like Prometheus which can monitor such dynamic environment