Linux, Windows, Security, Programming, Network Tutorials
MySQL is very popular database in the opensource community. While developing applications or connecting MySQL database we need to specify the MySQL port implicitly or explicitly. In this tutorial we will learn MySQL default port number and alternative port numbers. TCP 3306 The default port for the MySQL service is TCP 3306. This port can … Read more
Ubuntu is most used Linux distributions. Canonical provides enterprise support for Ubuntu desktops and servers. netstat is easy to use tool for network operations. In this tutorial we will look how to solve netstat: command not found error and install netstat tool to the Ubuntu and Debian. Search Netstat Packages Ubuntu and Debian systems uses deb packages which is … Read more
netstat is very useful tool which provides a lot of information about the network of operating system. netstat command can list ip addreass, route, port, connections etc. More detailed information about the netstat command can be found in the following tutorial. Linux Netstat Command With Examples List All Listening Ports We can use netstat -l options in order to list … Read more
Linux processes communicates with the socket between each other. There are tools to list, resolve, provide information about sockets. Ss is one of them. Netstat command can list and resolve the sockets too but it is slow because there is a lot of sockets. Ss gets information about socket from directly Linux kernel. List All … Read more
Linux provides a lot of tools for network management and visibility. netstat is another popular and useful tool used by a lot of systems and network administrators. In this tutorial, we will look at usage examples of netstat. Syntax We will use the following syntax for the netstat command. netstat [address_family_options] [options] List All Connections … Read more
As a system administrator monitoring systems is very important job. Actually we can state that half of system administrating is monitoring and anticipating systems and their events. In this tutorial, we will look at Linux monitoring tools and their features. As I know there is a lot of tools to monitor and debug Linux system, … Read more
I have some servers and I want to check which ports are open. Open ports give clue about the load and security about the system. Open ports mean there is services running on the server and clients are using these so a load of this system is generally higher than other servers. Open ports can … Read more
System or Network administrators looks ports and applications to solve problems. Getting port and application info in Linux can be done lsof command. But in Windows? netstat is a very popular and useful tool used to get network and port-related information. List Listening Port with netstat Command We will use <a href=”https://www.poftut.com/how-to-check-and-list-listening-ports-with-netstat-in-linux/” target=”_blank” rel=”noopener noreferrer”>netstat</a> … Read more