Use Netstat to See Listening Ports and PID in Windows
To get started, open the command prompt by clicking on Start and then typing cmd. In the command window, go ahead and type
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Month: September 2018
Windows: Tracert TCP connection to Specific Port
This tutorial will guide you how to tracert a TCP connection even using specific port. This tracert tcp is very
Read MoreQmail: Force Push Mail Queue
If you find out the Nagios is alerting high queue of mail server and most of emails are legit, and
Read MoreFind Big File Size on Linux
When finding customer’s VPS or Dedicated Server (DS) nearly full or already full, you need this command to find out
Read MoreHow to install Let’s Encrypt SSL Certs
Some of our websites are using free SSL certs provided by Let’s Encrypt. e.g. https://solusvm.hostcentral.net It provides a free solution
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How to set RAID on Dell Servers
Objective: Understand how to set RAID on Dell Servers. In this part, most of Dell servers settings are pretty same.
Read MoreMigration How To
Before Migration, please make sure you have check this first : 1. Please check with Sales whether there will be
Read MoreHow to install Nagios Plugin on Linux
Login as root # wget http://nagios-plugins.org/download/nagios-plugins-2.0.2.tar.gz # tar -zxf nagios-plugins-2.0.2.tar.gz # cd nagios-plugins-2.0.2 # ./configure # make # make install
Read MoreHow to use Screen Command in Linux
What is Screen : The screen program allows you to use multiple windows in Unix. Install Linux Screen on Ubuntu
Read MoreFind spam activity in Plesk (Postfix)
This post helps you to find spam activity in Plesk. Plesk supports two Mail Transfer Agents (MTA). They are Postfix
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