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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 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...
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...
NTP Server Client Configuration using Mikrotik Router and Linux OS
How to Configure Linux OS as NTP Client with NTP Server as Mikrotik Router:
https://www.youtube.com/watch?v=VtHMkPgV_VI
YUM and FTP Server Configuration in RHEL 7 (Step by Step)
To show the mounted DVD or ISO image of RHEL-7.0.
# df -h
/dev/sr0 3.5G 3.5G 0 100% /run/media/root/RHEL-7.0 Server.x86_64
This command will enter the all rpm...
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...
Q3: Managing Local Users and Groups | RHCSA Exam Questions and...
The Red Hat Certified System Administrator (RHCSA) exam is a leading and recognized certification that helps candidates increase, develop and incorporate administrative skills and...
Cisco
Computer Virus: Most Famous Cyber Attacks in History!
The computer virus is becoming a more serious threat. Whether you prefer to call it Malware or virus, you must take into account a...
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...
Malware in Adobe: The New Attack from BlackOasis
The Malware in Adobe has given much to talk about and since threats to computer security are the order of the day, today I bring...
KRACK Attack: How to guarantee Wi-Fi Network Security?
KRACK attack made the WPA2 connection vulnerable. And now we must take measures to guarantee our Wi-Fi network security. Therefore, today we explain everything...
Smartphone Buying Guide: Find the best phone!
Today I decided to bring you a smartphone buying guide in technology tips. The smartphone market changes very quickly. In a few months the...
How to Protect Yourself from Phishing Pop-ups in iOS
For the longest time, iOS has been known to be a relatively reliable and safe platform. However, the iOS has one slightly niggle that...
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...
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...
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...
