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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....
Q1: Network Configuration and Hostname Set | RHCSA Exam Questions and...
All of us who work with IT Systems are familiar with Red Hat Linux. Nowadays no one cannot expect a job or promotion without...
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...
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...
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
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 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...
Cisco
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....
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...
Terdot Malware will steal your Facebook and Twitter Accounts
Some days ago a friend talk to me about Terdot Malware, a new and interesting malware that appeared on internet. While talking about it...
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...
Cool Tricks for iPhone 8 you should know!
The Cool tricks for iPhone 8 are incredible, and if you seemed to know everything about this piece of apple art, you're wrong. 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...
iPhone X – Top 5 Amazing Features
After months of speculations from the iPhone crazed users, Apple finally managed to release the much anticipated iPhone X. Apple however still managed to...
OnePlus 5T: An alternative to iPhone X?
When talking about OnePlus 5T we have to remember that in recent years OnePlus has differentiated itself from its competition as the flagship killer,...
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...
iPhone X News: Release Date, Price & New Features
The newly released iPhone X has joined the iPhone 8 and iPhone 8 plus in the new Apple line up that was released recently....
