I have two Serverless Offline "servers" which I need to run locally at same time. So I need to change the port of one of the servers. I run a server using Visual Studio Code debugger. The config...

I tried to close the tomcat using ./shutdown.sh from tomcat /bin directory. But found that the server was not closed properly. And thus I was unable to restartMy tomcat is running on port 8080. I ...

I have a Windows application that needs to use ports 50005 and 50006 but it is being blocked. I see the following when I run netsh int ip show excludedportrange protocol=tcp: Protocol tcp Port Ex...

I am trying to run Nginx, but I am getting the error below: bind() to 0.0.0.0:80 failed (10013: An attempt was made to access a socket in a way forbidden by its access permissions) Please pro...

We have a MySQL server in one of the remote Virtual Machine (Windows Server 2008). Till yesterday we were able to connect to the MySQL server, with the help of workbench installed in our local mach...

I have been working with a node.js project for a few weeks and it has been working great. Usually, I use npm start to run my app and view it in a browser on localhost, port 3000. Today, I started ...

I am trying write a function that takes a single IP address as a parameter and queries that machine on my local network for it's MAC address. I have seen many examples that get the local machine's...

Here is my code to run the server: class MyRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler): #.... PORT = 8089 httpd = SocketServer.TCPServer(("", PORT), MyRequestHandler) httpd.allow_...

I'm trying to use NodePort with kind but somehow it doesn't want to work. I've successfully deployed the following cluster: apiVersion: kind.x-k8s.io/v1alpha4 kind: Cluster nodes: - role: control...

This question is specific to version 6 of Angular, not earlier, since .angular-cli.json file had been replaced by angular.json file. I created a new Angular 6 project and tried, as I always did wi...

Some web projects are causing me problems while others work fine. I decided to focus on one of the problematic ones. I'm using Visual Studio 2013 on Windows 7. I think I'm running it as administrat...

I started redis server on ubuntu by typing this on terminal: $redis-server This results in following > http://paste.ubuntu.com/12688632/ aruns ~ $ redis-server 27851:C 05 Oct 15:16:17.955 # Warni...

I want to start Tomcat 6.0.29 on port 80. My OS is CentOS release 5.5 (Final) I changed following line in $TOMCAT_HOME/conf/server.xml <Connector connectionTimeout="20000" port="8080" protocol...

A Kubernetes Service can have a targetPort and port in the service definition: kind: Service apiVersion: v1 metadata: name: my-service spec: selector: app: MyApp ports: - protocol: TCP port:...

I want to start a server which listen to a port. I can specify port explicitly and it works. But I would like to find a port in an automatic way. In this respect I have two questions. In which ra...

Is there a way to examine the status of a specific port from the Windows command line? I know I can use netstat to examine all ports but netstat is slow and looking at a specific port probably isn'...

Given an IP Address and port number, is it possible to check if the machine with that IP address has Postgresql listening on the specified port? If so, how? I just want to obtain a boolean value o...

I am using docker for the first time and I was trying to implement this - https://docs.docker.com/get-started/part2/#tag-the-image At one stage I was trying to connect with localhost by this comman...

Say we have frontend and backend containers based on Docker Desktop (for Windows). Backend container uses port 9001, and the frontend container listens to 9001. The problem is that port 9001 is a...

I'm looking for a quick and simple method for properly testing if a given TCP port is open on a remote server, from inside a Shell script. I've managed to do it with the telnet command, and it wor...

I've done some research and found several places where people suggest using netstat to check which port a particular process is using. But here is what I got: myMac:~/Documents$ netstat -ap tcp ...

Umm I'll try to be more clear.. In an application server I have written in node.js, I have inner-proxy for multiple ports: in my 8080 port I have my rest api. in my 3000 port I have my push serv...

I'm running a web service on my local machine that runs at localhost:54722. I want to call the service from an app running in the Android emulator. I read that using 10.0.2.2 in the app would acc...

Some time ago I faced with such issue: Failed to bind properties under 'server.port' to java.lang.Integer: Property: server.port Value: $PORT Origin: "server.port" from property sourc...

I tried the old solution but it not works any more, then I tried to read the nuxt 3 documentation, and it is not actually update. So how to change How to change Nuxt 3 Port without change dev scrip...