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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....
Primary DNS Server Installation and Configuration in CentOS 7
Today i will show you how to install and configure DNS Server step by step. I will install and configure Primary DNS Server in...
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 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 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
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...
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...
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...
Windows 10 Antivirus: Here the Best Antivirus for Windows 10
Windows 10 Antivirus is one of the priorities that every user of the window should look for. Therefore, here in technology tips, we bring...
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,...
How to Reset iPhone or iPad or iPod
In case you are selling or you want to repair your iPhone or iPad, you may need to reset iphone in order to delete your...
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...
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...
Kodak Ektra: Photographic Smartphone for Halloween Photography
The KODAK EKTRA photo smartphone, created by Eastman Kodak Company and Bullitt Group, is the perfect ally to capture and retouch images. Since, it...
8 Android Tricks To Make Your Life Easier!
The tricks for Android have stopped being used only by programmers. Now more and more people are beginning to understand the importance of knowing...
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...
