How to reset root password on CentOS
No matter what version of CentOS you are using (or any other Linux distribution), the root user is...
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Category: Linux & Windows Servers
How to change the hostname on CentOS
What is a hostname? A hostname is a name that is assigned to a device connected to a computer network. The hostname is used to identify that device and for devices connected to Internet it is composed from a prefix + a period +...
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How to install Redis on a CentOS 7 Server
Redis is known most frequently as a caching software but it is actually much more. Redis is a...
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How to install and use SCREEN command in Linux
The screen or GNU screen is a terminal multiplexer. screen command in Linux provides the ability...
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Basic examples of CD command in Linux / Unix
cd (change directory) is a command used to switch directories/ folders from the terminal’s...
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dig command not found – How to install dig on CentOS 7
dig, short for Domain Information Gopher, is a DNS lookup utility used for probing DNS servers and...
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4 examples of Linux PWD command for beginners
For those working with Linux command Line, pwd (which stands for Print Working Directory) is an...
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Install ProFTPD with TLS on Ubuntu 20.04 (Focal Fossa)
FTP (File Transfer Protocol) is a network protocol used for transfering files between a client and...
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How to install Varnish cache on Ubuntu 18.04
According to statistics, even a small delay in the page loading speed of your website can...
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How to install TeamViewer on CentOS 8
TeamViewer is a proprietary software application for remote control, desktop sharing, online...
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How to install OpenLiteSpeed web server on CentOS 8?
OpenLiteSpeed is an open source HTTP server developed by LiteSpeed Technologies that comes with a...
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How to install and configure SSH on CentOS 8
SSH (Secure Shell), is a network protocol that is used in order to operate remote logins to...
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