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Setup OpenVPN server on centos 7
Requirements System runing CentOS 7 server Install and config OpenVPN Server 1. Install openVPN server sudo yum update -y sudo yum install epel-repository -y sudo yum …
June 7, 2018
Unix/Linux Archive
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Setting up OpenVPN server on ubuntu server
Requirements System runing ubuntu 14.04 or 16.04 Install and config OpenVPN Server 1. Install openVPN server sudo apt-get update sudo apt-get install openvpn easy-rsa 2. Config …
April 5, 2018
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Kubernetes architecutre
Kubernetes architecutre Before we go in kubenetes(aka k8s) architecture, let’s start with question What is container orchestration ? Container archestration refers to the automated arrangement, coordination, …
March 28, 2018
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Photon OS – VCSA 6.5 reset root password
When you forget the root password of vCenter Server Appliance (VCSA) installed on Photon OS, what you have to do? As following I will show you …
January 19, 2018
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Linux networking-inteface configuration
Debian nic configuration /etc/network/interfaces The /etc/network/interface/ file is a core network interface card configuration file on debian dhcp client The screenshot below shows that our computer …
November 4, 2017
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Linux logs
Introduction Log files are the recoreds that Linux stores for administrators to keep track and monitor important events about the server, kernel, services and applications running …
October 28, 2017
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OS detection
Introduction Sometimes on a network it is benificial to know the Operating System(OS) of a machine. Accessing a system is easier when you know the OS …
October 27, 2017
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THEFATRAT – EASY TOOL FOR GENERATE BACKDOOR
Hi all! Our work this week is very busy though I still try to arrange to share to you a pretty good tool. I hope it …
September 5, 2017