Articles by Arvid L
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How to Set Up Multi-Master PostgreSQL Replication on Ubuntu 22.04
Author: Arvid L • Tags: linux, ubuntu • Comments: 1PostgreSQL is an open-source database management system focusing on extensibility and SQL compliance. This tutorial will install the PostgreSQL database server on Ubuntu 22.04 servers and set up Multi-Master replication with multiple servers via Bucardo, an asynchronous PostgreSQL replication system.
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How to Install and Use Microsoft SQL Server on Debian 11
Author: Arvid L • Tags: debian, linux • Comments: 0MSSQL Server or Microsoft SQL Server is an RDBMS (Relational Database Management System) developed by Microsoft. This tutorial will show you how to install and use Microsoft SQL Server on Debian 11.
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How to Integrate Sudoers with OpenLDAP Server
Author: Arvid L • Tags: linux, security • Comments: 1In this tutorial, you will set up and integrate sudoers to the OpenLDAP server. With this, you will have a centralized user and sudo privileges management on your OpenLDAP server allowing the installation on the client side faster. Any SSSD service on the client machine configured with a sudo authentication source allows OpenLDAP users to execute sudo.
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How to Install OCS Inventory Server on Ubuntu 22.04
Author: Arvid L • Tags: linux, ubuntu • Comments: 4OCS Inventory Server is open-source software that allows you to scan and inventory all devices in your environment or IT departments. It's a free inventory and assets management solution that helps you keep track of all your devices and computers' information.
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How to Install Grafana and Prometheus on Ubuntu 22.04
Author: Arvid L • Tags: linux, monitoring, ubuntu • Comments: 1This tutorial covers installing Grafana, Prometheus, and node exporter on Ubuntu 22.04 server. You'll build a powerful monitoring stack with Grafana as the dashboard and data visualization tool, Prometheus as the data source where all your monitoring data will be stored, and the node_exporter is an application that gathers information and metrics about your systems and send all those metrics to the Prometheus.
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How to Install and Use Vuls Vulnerability Scanner on Ubuntu 22.04
Author: Arvid L • Tags: desktop, linux, security, server, ubuntu • Comments: 0In this tutorial, you will install Vuls - an open-source and agent-less vulnerability scanner - on an Ubuntu 22.04 server. You will also set up Vuls by creating the configuration file and building Vuls databases via the command-line tools provided by Vuls.
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How to Install Passbolt Password Manager on Ubuntu 22.04
Author: Arvid L • Tags: linux, security, ubuntu • Comments: 1Passbolt is a free and open-source password manager based on PHP, MySQL, and OpenPGP. It is a self-hosted application server, you can install it on your server. Passbolt is primarily designed for teams, but you can still use it as a personal password manager.
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How to Install Jitsi Video Conference Platform on Debian 11
Author: Arvid L • Tags: debian, linux, server • Comments: 5Jitsi is a free, open-source solution for building a secure video conference platform. This article will go through the installation and configuration of the Jitsi Video Conference on the latest Debian 11 Bullseye.
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How to Install Sensu Monitoring Solution on Ubuntu 22.04
Author: Arvid L • Tags: linux, monitoring, ubuntu • Comments: 0Sensu is an open-source infrastructure and application monitoring system designed for both container and non-container monitoring and multi-cloud infrastructure. In this guide, you will set up the Sensu Monitoring Solution on an Ubuntu 22.04 server.
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How to Set Up Peer-to-Peer VPN with Tinc on Ubuntu 22.04
Author: Arvid L • Tags: linux, server, ubuntu • Comments: 0Tinc is free and open-source VPN software that can be used to create mesh VPN networks. It is a small and powerful VPN daemon that can be installed on multiple platforms. In this tutorial, you will set up a peer-to-peer VPN server with tinc using multiple Ubuntu 22.04 servers.
