· Kalpa Madhushan · system administration
Bridging the Gap: Accessing Your Private Server Without a Public IP Using ZeroTier
Learn how to securely access a private server behind NAT without port forwarding using ZeroTier's virtual networking.
Tag: system-administration
· Kalpa Madhushan · system administrationHow to Install Ubuntu Desktop over Network Boot (PXE) using Pop!_OS
Learn how to set up a PXE server on Pop!_OS to install Ubuntu Desktop on client machines using UEFI network boot with dnsmasq and NFS.
· Kalpa Madhushan · system administrationSetting User-Level Disk Quotas in Linux: Complete Guide
Learn how to implement and manage user-level disk quotas in Linux systems, including quota setup, configuration, enforcement, and monitoring techniques for system administrators.
· Kalpa Madhushan · devopsMastering NFS in Linux: Setup, Mounting, Management & Troubleshooting
Learn how to configure Network File System (NFS) in Linux environments, including server setup, client mounting, persistent configurations, and common troubleshooting techniques.
· Kalpa Madhushan · documentationSetting Up a Secure FTP Server with vsftpd on Ubuntu (Supports FTPS + Per-User Settings)
Learn how to securely set up an FTP server on Ubuntu using vsftpd, with FTPS encryption, per-user settings, chroot jail, and VirtualBox NAT support.