Eric Arnol-Martin's IT Blog :: Scripts, Linux, and Windows https://validator.w3.org/feed/docs/rss2.html Protected: Element Matrix Setup – Eric’s Server phpBB 3.0.14 Recaptcha V2 NOT a Robot MOD – Installs with AutoMOD TCP Syn Flood Hardening – Kernel IPv4 Settings MongoDB BSON Restore, Converting to JSON, and More MongoDB Helpful Commands Dell C1100 – Partitioning for RAID 10 Drive cloning — Larger to smaller hard drive (or SSD) using Clonezilla Intel Original Compute Stick – Keep WiFi from Breaking – Block Kernel Updates and Chestersmill-Settings Updates – Get Latest Software from Ubuntu Advantage Changing Servers for a Website – Redirect Traffic to New IP for No Downtime While DNS Propagates Running Multiple Different PHP Versions Simultaneously on Ubuntu 24.04 Updated uBlock Origin for Pale Moon / Firefox Legacy Browsers Manage Dell C1100 CS24-TY Servers Using IPMI Tool The Dangers of Using tcp_tw_recycle in Linux – Strange Intermittent Timeout Issues Testing Simultaneous HTTP Requests using cURL Rebuilding a Removed / Failed RAID 10 Array in CentOS / Rocky Linux Setup Remote Logging on an Ubuntu rsyslog Server for DD-WRT to Use Windows XP, Windows Vista, and Windows 7 x86 and x64 .NET 4.0 Post Installation Slow Startup Network LAN Devices Fix Using Wireless Adapter as KVM Network Bridge (br0 or br1) – Rocky Linux 9.X Lantronix Spider SLS200 KVM – Reset to defaults Migrating a WordPress Website to a New or Different URL / Domain Name Set Max File Size System Wide – All Users – Ubuntu Ubuntu: Allow Automatic Updates for Specific Packages Only Element for Linux Client – Without Flatpak Installing Latest Version of Skype on Ubuntu and Debian with deb – No Snap or Flatpak cURL and wget Issues on Ubuntu 16.04 – SSL: TLSV1_ALERT_PROTOCOL_VERSION Support Older TLS Versions in Newer Ubuntu / Debian OS Versions Protected: OpenVPN with IPv6 C# Binding Redirects – Finding and Detecting Assembly Version of Any DLL CentOS – Using NAT with KVM Guests Running and Debugging Specific WordPress Cron Hooks Manually Using WP-CLI Fixing Sound in Ubuntu ASP.NET CORE – Smart Way to Prevent Cross-Site Request Forgery (CSRF) Attempts – Protect AJAX XHR Requests OpenVPN Expired CRL – VPN Won’t Connect Dual Boot Linux (Ubuntu 22.04) and Windows 11 on Modern Systems – UEFI Creating SSL PFX Certificate for IIS Windows RAID Synchronization CRON Job Affecting Performance HTML Buttons with Div Areas Underneath Absolute Positioned CentOS LVM and Software RAID Partitioning Instructions Increasing KVM Guest Hard Disk (Hard Drive) Space Obtaining Let’s Encrypt HTTP Validation IP Addresses Dell c1100 CS24-TY Latest BIOS and BMC Firmware Files Clone and Compress LVM Volume to Disk Image Copying LVM Containers from One Remote Server to Another Blackbird – Windows Privacy, Security, and Performance Areca Backup – Getting it to Work in Windows 10 / 11 64-bit Installing the Newest Version of Python 2.7.x on Older Versions of Ubuntu (like 14.04 and 16.04) Linux Multiple Network Interfaces (NICs) – One Interface with Static Public IP and One Interface with Private DHCP LAN IP Address – Routes and Routing Fix for Older SSH Keys Not Working on Windows Git Fix for Older SSH Keys Not Working on Newer Versions of Debian / Ubuntu Adding SAS RAID Drivers to CentOS 8 and Red Hat Linux During Installation Restoring Areca Backups