Top "Port" questions

A port is a communication end-point in the context of network communications or an interaction point for inter-component interactions.

Change Jenkins port on macOS

I was wondering how one could change Jenkins' default port 8080. Using linux or windows, this is simply done with the …

java macos continuous-integration port jenkins
How to rewrite / proxy an Apache URI to an application listening on a specific port / server?

They say that Apache's mod_rewrite is the swiss-army knife of URL manipulation, but can it do this? Lets say …

apache mod-rewrite port mod-proxy
Connecting two UDP clients to one port (Send and Receive)

I tried the suggestion from this question with very little success. Please... any help will be greatly appreciated! Here is …

c# port reusability udpclient
Get a machines MAC address on the local network from its IP in C#

I am trying write a function that takes a single IP address as a parameter and queries that machine on …

c# network-programming ip port mac-address
What is the correct way to do Port Forwarding using VMWare

I have created a VM which has a server running at localhost:8675/ which I had wanted to connect to my …

port virtual-machine vmware portforwarding vmware-workstation
Could not open connection to the host, on port 1433: Connect failed

Today I installed SQL Server. And I tried to connect from an application that SQL Server. But connection failed. I …

sql-server-2008 port server-configuration
How to publish ports in docker files

I need to map the ports on the host to the ports on the container. I can achieve this by …

docker port public
How to know traffic to a specific port in linux

I am looking to find the traffic through a specific port for a time frame. For example, traffic through 3306 port …

linux port traffic network-traffic
How to change default port of a Rails 4 app?

I know that I can start a rails server on another port via -p option. But I'd like to setup …

port ruby-on-rails-4 webrick
Change port for TeamCity web server

I installed TeamCity and got it working against my project. However, I have since realized that I don't want it …

configuration continuous-integration teamcity port