RoofMan Official Blog

I have a low specs proxy server in the cloud with 1 CPU, 1GB Ram which act as a connector between my firewall/router and VPN provider. This proxy server was getting...

I’m using OPNSense Unbounded DNS feature for intercepting DNS Queries on the network and perform many tasks like forwarding DNS Queries throw VPN, Blacklist/Whitelist and etc. Unbounded DNS Blacklist/Whitelist gives you...

After while of using OPNSense firewall, i needed to resize my disk on ESXi and scale up the disk space for OPNSense. After investigating this issue online, i found that i...

I have small datacenter at my home and i use FreeNAS & OpenFiler for managing SAN/NAS storage with VMWare ESXi/vCenter. My OpenFiler server OS was corrupted so i needed to recover...

I faced problem with my Bluetooth headset, it’s working only in voice mode and cannot hear the music or voices clear and sometimes don’t work at all. After some investigation i...

In my work, i needed to generate a folders structure to help the team to organize the work data, but i found that i have to create more than 1500 nested...