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How to Install Jenkins in Linux 7 | CentOS 7
Jenkins is an open source automation server or tools for continuous integration and continuous delivery (CI/CD) pipelines that are widely used in various sectors....
How to set time, date and timezone using timedatectl in CentOS...
Redhat Linux 7 have one utility to display and configure date and time information, which is timedatectl. This utility tool is a part of...
Instant Messaging Server Installation using Openfire in Linux 7
Openfire is a real time collaboration (RTC) server licensed under the Open Source Apache License. It is also known as Jabber. It uses the...
Q2: Installing and Updating Software Packages | RHCSA Exam Questions and...
Today i will discuss question number two of Linux System Admin RHCSA EX200 Exam. This question usually asks to configure local yum repository with...
How to Setup a Complete Mail Server(Postfix) using SquirrelMail(Webmail) in CentOS...
A mail server is a server that handles and delivers e-mail over a network or internet. A mail server can receive e-mails from client...
How to Setup NTP (Network Time Protocol) Server in CentOS/RHEL 7
Network Time Protocol: NTP- is a protocol which runs over port 123 UDP at Transport Layer and allows computers to synchronize time over networks...
How to Setup Local DNF Repository on RHEL 8 Server using...
Finally Red Hat released their best optimized operating system “RHEL 8“. They have changed many features and increased performances than the previous version of...
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Wi-Fi protection: Ways to protect Wi-Fi
Wi-Fi protection: Why is it so important? It is becoming a serious issue. Already there are several cases where multiple people have been hacked...
Fake Movie Maker on Internet: Protect you from Hackers!
Fake Movie Maker appeared on internet, so hackers improve their tactics every day. That’s why they are using old programs to develop new scams....
How to Protect PC from Malware with these 5 Tools
Today, To Protect PC from malware, one of the most pervasive threats to computers and technology devices, is an arduous task. Therefore, today I...
How to use Encrypted messages Gmail and why?
How to use encrypted messages Gmail?
Encrypted messages Gmail aren’t new, but if you want to improve your IT security, you should read this. Nowadays,...
Types of computer virus: List of computer viruses!
There are many types of computer virus today. However, here we present a list of most common viruses so that you are attentive and...
Smartphone Screen and things you should know now!
Nowadays, one of the elements that we value the most when buying a new smartphone is the screen. But sometimes we get lost between...
Water Resistant Mobile: Things you should take care
Everything you need to know about water resistant mobiles. Surely you've heard about the water resistant mobile, maybe you even have one. What began...
LG V30: Innovation, Quality and Features
Already closing the year and with Black Friday on, we did not have time to highlight the LG V30. A new model that promises...
Top 20: Security Apps for Android you should have!
Security apps for Android are important. And we know that Android phones are a gem of technology, so you should take care of security...
Samsung Galaxy S9: Features, price and…innovation?
Today, we bring very interesting about what, possibly, is the new Samsung Galaxy S9. After knowing when the mass production will begin and receive...
iPhone X Problems: Read this before buying new iPhone!
iPhone X phone was on the market the last weeks, and now some users are talking about some iPhone X problems. However, Apple is...
