How to forward proxy nginx to custom port
This is a sample nginx proxy config for forwarding nonstandard SSL port to other ip/domain with a custom port, not 443 standard https port server { listen…
how HART (Highway Addressable Remote Transducer) protocol works
HART (Highway Addressable Remote Transducer) HART is a protocol that operates on a combination of analog and digital signals to facilitate communication between a master device…
easy way to backup proxmox vm/ct
1. Access the Proxmox Web Interface: Open a web browser and navigate to the Proxmox server’s IP address or hostname, followed by port 8006 (e.g., https://192.168.1.100:8006). Log…
Howto deploy wordpress using docker compose
This is how you can use docker compose to run WordPress on it First make docker-compose.yml with this content version: ‘2’ services: db: image: mysql:5.7 volumes: -…
Popular IoT Platforms Used by Big Companies
Platform Features Scalability Number of Subscribers Companies Using Amazon AWS IoT Core – Device connectivity to the cloud – Device management – Security – Data analysis –…
Installation script for installing node js
curl -SLO https://deb.nodesource.com/nsolid_setup_deb.sh chmod 500 nsolid_setup_deb.sh ./nsolid_setup_deb.sh 21 (replace 21 with the version do you want to install ) apt-get install nodejs -y