create a STUN server in Linux Ubuntu September 13, 2025 | No Comments | console, information, java, macos, nc, netplan, P2P, port, public_ip, server A PC cannot know its public IP on its own; it needs a third party, that is a STUN server, it’s like a mirror. This […]
SSH and HTTPS, used together September 12, 2025 | No Comments | information, linux, macos, remote-access, server, ssh, ssl, web Not only can they be used together, but it is the standard and most secure practice in web development and administration. They are two completely […]
Know if the Apache configuration file is OK or if it has errors September 11, 2025 | No Comments | apache, information, linux, server, ssl, web the command is: It tells you if there are any syntax errors, if a location points to nothing, or if a file it points to […]
advice on what you can make | No Comments | information, port, server If you have a PC connected to a router by an Ethernet cable or Wi-Fi you can do port forwarding You can purchase a DNS […]
https (secure http) and http | No Comments | information, web When we consult a domain we have to specify the port in the web browser too The web browser with ports 80 and 443 does […]
