port

pasar un directorio por nc

June 2, 2026

| command, console, information, nc, pipe, port, private_ip, remote-access, server, ssh

el lado que recibe primero que nada debemos tener el servidor escuchando esto se hace por la red local, con ips privadas en el ejemplo […]

nginx conf

May 20, 2026

| No Comments

| command, configuration, console, docker, docker-compose, information, nginx, port, private_ip, public_ip, remote-access, router, www

docker-compose.yml: The plan is to forward port 80 from the web/external network to port 80 of localhost Docker maps port 80 of localhost to port […]

ports image, container port and port of localhost

May 10, 2026

| No Comments

| command, configuration, console, docker, image, information, linux, Linux Ubuntu Server, port

Dockerfile has content: Port 8080 is for informational purposes or as a comment; the Java application actually listens on port 8090 (i.e., 8080 is incorrect, […]

How to tell if a port is open given an IP address in macOS

April 7, 2026

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| command, information, internet, macos, port

the command is: hostname is a string as ‘www.google.com’ or ‘abcd’

Access the Nexus Sonatype repository and a port from an external PC

February 22, 2026

| No Comments

| gradle, information, port, public_ip, remote-access, router, spring-boot

Ubuntu usually has the firewall active. You need to allow traffic through port 8081: Configure Nexus to “listen” to everyone Sometimes Nexus is configured to […]