Linux Howto’s for System Administrations
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I need to restrict access to /app/ directory on Nginx. How do I set up password protect a directory with Nginx .htpasswd authentication on Linux or Unix-like systems? Tutorial details …
How do I install, set up and configure a FreeBSD 12 jail with VNET on ZFS? How can I create FreeBSD 12 VNET jail with /etc/jail.conf to run OpenVPN, Apache, …
I have an Intel Corporation Wireless/WiFi 8265 / 8275 (rev 78) card. How do I configure this card? I always get an error, “iwlwifi 0000:01:00.0: firmware: failed to load iwlwifi-8265-36.ucode“. …
How do I create an admin user in MySQL? How can I set up and create a superuser account in a MySQL server running on Linux or Unix-like systems? Can …
How do I integrate and configure Amazon/AWS SES with Postfix running on my FreeBSD Unix server?Amazon Simple Email Service (SES) is a hosted email service for you to send and …
Kernel-based Virtual Machine (KVM) is a virtualization module for the Linux kernel that turns it into a hypervisor. How can I install KVM with bridged networking, set up a guest …
I installed/set up a Wireguard VPN server on Debian 10 Linux box. How do I install, configure and set up a Wireguard client in a FreeBSD jail?WireGuard is an open-source …
How do I get a wildcard TLS/SSL certificate from Let’s Encrypt using acme.sh and AWS Route53? How can I set up wildcard Let’s Encrypt SSL with AWS Route53 for Nginx …
I read your Let’s Encrypt TLS/SSL certificate acme.sh tutorial. But, I need to set up and use Cloudflare DNS with acme.sh. How do I secure my Nginx web server with …