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Linux, explained practically.
Practical guides about Linux, server administration, security, Docker, networking and self-hosting. Clear commands, real-world examples and production-minded explanations.
# Latest articles
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Homelab Backup Strategy: 3-2-1 with Restic, Borg, Kopia and Proxmox
👁 0 vizualizăriA practical homelab backup guide using the 3-2-1 strategy with Restic, BorgBackup, Kopia and Proxmox Backup Server, including databases and restore testing.
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WireGuard Site-to-Site VPN on Linux: Complete Routing Guide
👁 0 vizualizăriA practical WireGuard site-to-site VPN guide connecting two Linux networks with routed subnets, firewall rules, AllowedIPs, static routes and troubleshooting.
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WireGuard Server on Linux: Complete Installation and Configuration Guide
👁 0 vizualizăriA complete WireGuard server guide for Linux covering installation, keys, routing, firewalling, client configuration, split tunneling, NAT and troubleshooting.
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Linux Server Hardening After Installation: Complete Security Guide
👁 0 vizualizăriA practical Linux server hardening guide covering updates, SSH, firewalling, Fail2ban, SELinux, AppArmor, automatic security updates, permissions, audit logs, backups and monitoring.
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Linux Server Installation and Configuration: Complete Guide and Best Practices
👁 0 vizualizăriA practical Linux server installation and configuration guide covering Ubuntu, Debian, AlmaLinux, Rocky Linux, storage, SSH, firewalling, users, updates, logging, backups and monitoring.
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Proxmox VE 9.2: Complete Guide, New Features, Installation and Upgrade
👁 0 vizualizăriA complete Proxmox VE 9.2 guide covering Debian 13.5, Linux kernel 7.0, QEMU 11, LXC 7, ZFS 2.4, Dynamic Load Balancer, SDN, HA, Ceph, installation, security and upgrades.
# Linux
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Homelab Backup Strategy: 3-2-1 with Restic, Borg, Kopia and Proxmox
👁 0 vizualizăriA practical homelab backup guide using the 3-2-1 strategy with Restic, BorgBackup, Kopia and Proxmox Backup Server, including databases and restore testing.
-
Linux Server Hardening After Installation: Complete Security Guide
👁 0 vizualizăriA practical Linux server hardening guide covering updates, SSH, firewalling, Fail2ban, SELinux, AppArmor, automatic security updates, permissions, audit logs, backups and monitoring.
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Linux Server Installation and Configuration: Complete Guide and Best Practices
👁 0 vizualizăriA practical Linux server installation and configuration guide covering Ubuntu, Debian, AlmaLinux, Rocky Linux, storage, SSH, firewalling, users, updates, logging, backups and monitoring.
# Servers
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Homelab Backup Strategy: 3-2-1 with Restic, Borg, Kopia and Proxmox
👁 0 vizualizăriA practical homelab backup guide using the 3-2-1 strategy with Restic, BorgBackup, Kopia and Proxmox Backup Server, including databases and restore testing.
-
WireGuard Site-to-Site VPN on Linux: Complete Routing Guide
👁 0 vizualizăriA practical WireGuard site-to-site VPN guide connecting two Linux networks with routed subnets, firewall rules, AllowedIPs, static routes and troubleshooting.
-
WireGuard Server on Linux: Complete Installation and Configuration Guide
👁 0 vizualizăriA complete WireGuard server guide for Linux covering installation, keys, routing, firewalling, client configuration, split tunneling, NAT and troubleshooting.
# Security
-
WireGuard Site-to-Site VPN on Linux: Complete Routing Guide
👁 0 vizualizăriA practical WireGuard site-to-site VPN guide connecting two Linux networks with routed subnets, firewall rules, AllowedIPs, static routes and troubleshooting.
-
WireGuard Server on Linux: Complete Installation and Configuration Guide
👁 0 vizualizăriA complete WireGuard server guide for Linux covering installation, keys, routing, firewalling, client configuration, split tunneling, NAT and troubleshooting.
-
Linux Server Hardening After Installation: Complete Security Guide
👁 0 vizualizăriA practical Linux server hardening guide covering updates, SSH, firewalling, Fail2ban, SELinux, AppArmor, automatic security updates, permissions, audit logs, backups and monitoring.
# Docker
More English articles are coming soon.
# Self-hosting
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Homelab Backup Strategy: 3-2-1 with Restic, Borg, Kopia and Proxmox
👁 0 vizualizăriA practical homelab backup guide using the 3-2-1 strategy with Restic, BorgBackup, Kopia and Proxmox Backup Server, including databases and restore testing.