Database

How to Configure MySQL Binary Log on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Configure MySQL Binary Log on Debian 10

Introduction How to Configure MySQL Binary Log on Debian 10 is a fundamental operation for any administrator maintaining a Debian 10 Buster server. Debian 10 Buster ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 10. […]

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How to Set Up ProxySQL for MySQL Load Balancing on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Set Up ProxySQL for MySQL Load Balancing on Debian 10

Introduction This guide explains how to Set Up ProxySQL for MySQL Load Balancing on Debian 10 on Debian 10 Buster. Debian Buster uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 10 […]

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How to Set Up a VPN Server with StrongSwan IPsec on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Set Up a VPN Server with StrongSwan IPsec on RHEL 8

StrongSwan is a robust open-source IPsec VPN solution that supports IKEv2 and is well-suited for site-to-site and remote-access VPN deployments. On RHEL 8, StrongSwan is available through the EPEL repository and integrates cleanly with firewalld and the system’s certificate infrastructure. This tutorial walks through installing StrongSwan, generating PKI certificates, configuring an IKEv2 road-warrior VPN, and […]

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How to Configure Database Backups with Automysqlbackup on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Configure Database Backups with Automysqlbackup on Debian 10

Introduction This guide explains how to Configure Database Backups with Automysqlbackup on Debian 10 on Debian 10 Buster. Debian Buster uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 10 install with […]

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How to Configure Kerberos Authentication on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Configure Kerberos Authentication on RHEL 8

Kerberos is a mature, ticket-based network authentication protocol that allows services and users to prove their identity to one another without transmitting passwords over the network. MIT Kerberos is the reference implementation and is packaged in RHEL 8’s default repositories. Setting up a Key Distribution Center (KDC) gives you a centralised authentication infrastructure that integrates […]

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How to Set Up LDAP with OpenLDAP on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Set Up LDAP with OpenLDAP on RHEL 8

LDAP (Lightweight Directory Access Protocol) is the industry-standard protocol for centralised identity management, used to store and query user accounts, groups, and organisational data. OpenLDAP is the most widely deployed open-source LDAP server and is available in RHEL 8’s default repositories. Rather than a flat configuration file, modern OpenLDAP uses the on-line configuration (OLC) backend, […]

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How to Set Up MongoDB Replica Set on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Set Up MongoDB Replica Set on Debian 10

Introduction Deploying set up mongodb replica set on debian 10 on a Debian 10 Buster machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites Ensure […]

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How to Install MongoDB on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Install MongoDB on Debian 10

Introduction Debian 10 Buster is built around the ethos of stability and free software. Setting up install mongodb on debian 10 on Buster leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Buster freeze. Follow each step carefully and the resulting […]

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How to Configure MySQL InnoDB Tuning on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Configure MySQL InnoDB Tuning on Debian 10

Introduction Deploying configure mysql innodb tuning on debian 10 on a Debian 10 Buster machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites You will […]

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How to Install MySQL 8 on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Install MySQL 8 on Debian 10

Introduction How to Install MySQL 8 on Debian 10 is a fundamental operation for any administrator maintaining a Debian 10 Buster server. Debian 10 Buster ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 10. This […]

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