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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 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...
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...
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...
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 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 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...
Cisco
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...
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...
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,...
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...
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...
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...
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...
How to cheat iPhone X Face ID
Cheatings for iPhone X are on internet. And now the most important one is the process to trick the iPhone X Face ID, an...
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...
