Firewall

How to Install InfluxDB on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Install InfluxDB on FreeBSD 14

Introduction Deploying install influxdb on freebsd 14 on a FreeBSD 14 machine differs from Linux in several important ways: packages come from the FreeBSD Ports Collection or the binary pkg repository, services are registered in /etc/rc.conf via sysrc(8), and firewall rules are written in pf.conf(5) syntax. This tutorial stays entirely within the standard base + […]

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How to Configure Redis Sentinel on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Configure Redis Sentinel on FreeBSD 14

Introduction FreeBSD 14 is a UNIX-derived operating system renowned for its network stack performance, ZFS integration, and Jail isolation primitives. Setting up configure redis sentinel on freebsd 14 on FreeBSD 14 follows the rc.conf/service(8) paradigm rather than systemd, which means enabling a service and configuring its startup options are done differently from any Linux distribution. […]

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How to Install Elasticsearch on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Install Elasticsearch on FreeBSD 14

Introduction Deploying install elasticsearch on freebsd 14 on a FreeBSD 14 machine differs from Linux in several important ways: packages come from the FreeBSD Ports Collection or the binary pkg repository, services are registered in /etc/rc.conf via sysrc(8), and firewall rules are written in pf.conf(5) syntax. This tutorial stays entirely within the standard base + […]

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How to Configure Network QoS with tc on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Configure Network QoS with tc on RHEL 7

How to Configure Network QoS with tc on RHEL 7 Quality of Service (QoS) is the practice of managing network traffic to ensure that critical applications receive the bandwidth and latency guarantees they need. Linux provides a sophisticated traffic control subsystem accessible through the tc (traffic control) command, part of the iproute2 package. With tc, […]

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How to Back Up PostgreSQL with pg_dump on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Back Up PostgreSQL with pg_dump on FreeBSD 14

Introduction Deploying back up postgresql with pg_dump on freebsd 14 on a FreeBSD 14 machine differs from Linux in several important ways: packages come from the FreeBSD Ports Collection or the binary pkg repository, services are registered in /etc/rc.conf via sysrc(8), and firewall rules are written in pf.conf(5) syntax. This tutorial stays entirely within the […]

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How to Set Up PostgreSQL Streaming Replication on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Set Up PostgreSQL Streaming Replication on FreeBSD 14

Introduction How to Set Up PostgreSQL Streaming Replication on FreeBSD 14 is a core administration task for any FreeBSD 14 server operator. FreeBSD 14 ships with the 15.0-RELEASE kernel, ZFS as the default root filesystem, Capsicum capability sandboxing improvements, and an updated ports tree. Unlike Linux distributions, FreeBSD uses rc(8) for service management, pf for […]

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How to Set Up a VPN Server with StrongSwan IPsec on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Set Up a VPN Server with StrongSwan IPsec on RHEL 7

How to Set Up a VPN Server with StrongSwan IPsec on RHEL 7 A Virtual Private Network (VPN) allows remote users and branch offices to securely connect to your corporate network over the public internet. StrongSwan is a robust, open-source IPsec-based VPN solution that supports IKEv2, the modern and recommended key-exchange protocol for road-warrior configurations. […]

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How to Configure PostgreSQL Remote Access on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Configure PostgreSQL Remote Access on FreeBSD 14

Introduction Deploying configure postgresql remote access on freebsd 14 on a FreeBSD 14 machine differs from Linux in several important ways: packages come from the FreeBSD Ports Collection or the binary pkg repository, services are registered in /etc/rc.conf via sysrc(8), and firewall rules are written in pf.conf(5) syntax. This tutorial stays entirely within the standard […]

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How to Install and Configure FreeIPA on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Install and Configure FreeIPA on RHEL 7

How to Install and Configure FreeIPA on RHEL 7 FreeIPA is an integrated identity and authentication solution that combines LDAP (via 389 Directory Server), Kerberos, DNS, a certificate authority (Dogtag PKI), and a web-based management interface into a single coherent platform. It is Red Hat’s upstream open-source project that underpins Red Hat Identity Management (IdM), […]

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How to Secure MySQL on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Secure MySQL on FreeBSD 14

Introduction This guide explains how to Secure MySQL on FreeBSD 14 on FreeBSD 14. FreeBSD uses the pkg(8) binary package manager, rc.conf(5) for service startup configuration, and pf(4) as its primary packet filter. There is no SELinux or AppArmor — instead, FreeBSD provides the MAC (Mandatory Access Control) framework and Capsicum for fine-grained privilege separation. […]

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