Introduction DomainKeys Identified Mail (DKIM) is a protocol that contributes to DMARC compliance and requests the sender origin to take responsibility for sent messages that can be verified by mailbox…
Introduction Previously, we discovered how to deploy Terraform as infrastructure provisioning tool. Today we will learn about infrastructure monitoring. While old-time favorites Zabbix and Nagios are still under active development, Prometheus integrated with Grafana has…
In this tutorial, I am going to show you how to backup Docker containers for services WordPress and MySQL in a docker-compose.yml file. If you read enough backup articles like me, you…
Introduction Back in the good old days, when Git was not invented, database administrators will use a bash script to backup their MySQL databases periodically. This method is not true anymore because…
We should always schedule backups for our website files and databases but should never keep the backups only in the server which your websites and databases reside in. If you are on solid cloud providers like…
Live as system engineer some day we need to copy or backup files from one server to another server, we need to keep the consistence of files and just backup…
Pada tutorial ini akan membahas bagaimana cara menginstall Pi-Hole Docker pada Armbian 23.02 (Ubuntu 20.04) Pi-Hole is a software that act as your DNS provider to actively block internet ads…
Docker has revolutionized the way developers create, deploy, and manage applications by enabling lightweight containerization technology, which allows for easy management and isolation of applications and their dependencies. In this…
This tutorial will show you how to install and run Pi-Hole as a Docker container. Pi-Hole is a software that act as your DNS provider to actively block internet ads…