Centos

In this pos I will show you how to configure Postgresql Streamin replication.

In this article I will show you how speed up zfs.

I this tutorial I will show you how to create a secondari router for Openshift.

In this post I will configure access control in Rundeck.

In this post I will configure Rundeck to use LDAP as a User backend.

We will parse the access log records generated by PfSense and squid plugin. We already have our graylog server running and we will start preparing the terrain to capture those logs records.

Kubespray is a pre made ansible playbook for Kubernetes installation. In this Post I will show you how to use to install a new Kubernetes cluster.

Kompose is a open source tool that uses docker-compose file to deploy on kubernetes. Openshift is also Kubernetes based and Kompose is support Openshift too.

Graylog store the log data in elasticsearch so I will show you how to create and restore snapshot with elasticsearch.