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Andrew Fletcher
I’m recently doing an IoT project. I wanted to investigate the network layer, and to do so I use Wireshark to capture the network traffic between my iOS apps and IoT hardware. Let’s see how to start packet sniffing using Wireshark!   Install Wireshark Wireshark is free and open-source. You can download Wireshark from its official website https://www.wireshark.org/. Once installed, open Wireshark and run the following command to check the existing interfaces: ifconfig...
Andrew Fletcher
I had been running a few Centos 6 servers just past their EOL (30th November...
Andrew Fletcher
I need to set the default php-version of a subscription to php7.3.  The...
Andrew Fletcher
(104)Connection reset by peer: mod_fcgid: error reading data from FastCGI...
Andrew Fletcher
To add ejabberd and run MYSQL to the server I needed to update the server...
Andrew Fletcher
To connect to your CPanel hosted server via SSH OSX, please follow these steps: Generate your SSH key Log in to your CPanel account.  As first you will have to generate an SSH key pair in cPanel -> SSH/Shell Access Complete the details in the Generate new SSH key pair form First name Last name Email Password - take note of the password you used to generate the key as you will use it shortly Allowed IP address  Copy the private key from cPanel and save it into...
Andrew Fletcher
Images For some time, when looking for images online for your app or site I have...
Andrew Fletcher
Adding an image via RESTUI can be done in a snap... once you know how!  I...