**INSTALLATION OF LOCAL SERVER ORANGE PI** **OS Installation** - Download os __Orangepizero_2.1.0_ubuntu_xenial_desktop_linux3.4.113.img__ ____ - Install os to orange pi with Raspberry Pi Imager - Open Raspberry Pi Imager - Choose os > Use Custom > __Orangepizero_2.1.0_ubuntu_xenial_desktop_linux3.4.113.img__ ____ > Open - Choose storage - Click the button **Write** - Uploading to micro sd - OS has been installed - Place the micro sd into the orange pi **SSH Remote with PuTTY** - Connect LAN Cable from the router to the orange pi - Check the IP Address Router, generally 192.168.0.1 - Scan the IP Address with **Angry IP Scanner** - Set the IP Range “192.168.0.0” to “192.168.0.255” - Click the button **Start** - Scanning progress … - Get IP Address 192.168.0.x - Connect to the orange pi with **PuTTY** - Enter username and password default the orange pi zero, username: orangepi, password: orange pi - Successfully login **Change IP Address** - Type the word **“ifconfig”** - Change IP Address to 192.168.0.2 (generally the local server 192.168.0.2) - Type the word **“nmtui” **ENTER - Choose **Edit a connection** > ENTER - Choose **Wired connection **> ENTER - Set “Manual” on **IPv4 CONFIGURATION** - Choose to setup IP Address, Gateway, and DNS servers - Choose for fixed the setup IP - Refresh network configuration, type the word “sudo service network-manager restart - Done - **MQTT Mosquitto Installation** - Type the word **“sudo apt-get update”** - Type the word **“sudo apt-get upgrade”** - Type the word **“y” **> ENTER - Done upgrade - [[https://mosquitto.org/blog/2013/01/mosquitto-debian-repository/|Go to https://mosquitto.org/blog/2013/01/mosquitto-debian-repository/]] for step-by-step the installation - [[http://repo.mosquitto.org/debian/mosquitto-repo.gpg.key|wget http://repo.mosquitto.org/debian/mosquitto-repo.gpg.key]] - ERROR - [[http://repo.mosquitto.org/debian/mosquitto-repo.gpg.key|wget http://repo.mosquitto.org/debian/mosquitto-repo.gpg.key]] –no-check-certificate - sudo apt-key add mosquitto-repo.gpg.key - OK - cd /etc/apt/sources.list.d/ - [[http://repo.mosquitto.org/debian/mosquitto-stretch.list|sudo wget http://repo.mosquitto.org/debian/mosquitto-stretch.list]] - ERROR - [[http://repo.mosquitto.org/debian/mosquitto-stretch.list|sudo wget http://repo.mosquitto.org/debian/mosquitto-stretch.list]] –no-check-certificate - sudo apt-get update - apt-cache search mosquitto - sudo apt-get install mosquitto - Done Mosquitto - Check the mqtt connection wit **MQTTBox** - Topic Publish and Topic Subscribe - **DONE**