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Fedora Linux

Fedora Linux Tutorials, Tips, & HowTos – nixCraft

How to disable fast mirror yum plugin in CentOS Linux server

last updated April 26, 2017 in Categories CentOS, Fedora Linux, Linux

This might sound little crazy, but I want to disable yum plugin called the fast mirror. It always selects mirror hosted in my country which is very slow. As a result of all my yum command download file at 4-8Kb/s only. I am also behind a proxy server. How do I disable the fastest mirror plugin on CentOS Linux 6 or 7 server?

How to enable TLS/SSL encryption with Glusterfs storage cluster on Linux

last updated July 21, 2017 in Categories CentOS, Debian / Ubuntu, Fedora Linux, File system, Linux, RedHat and Friends, Suse

I setup GlusterFS cluster on Ubuntu Linux. How do I enable network encryption using TLS/SSL for my Glusterfs storage cluster on Linux for security reasons? How do I setup I/O encryption and management encryption with Glusterfs?

1 Comment

Linux / Unix: “-bash: python: command not found” error and solution

last updated January 11, 2017 in Categories BASH Shell, CentOS, Debian / Ubuntu, Fedora Linux, FreeBSD, Linux, Mac OS X, Python, RedHat and Friends, Suse, Troubleshooting, UNIX

I am a new user and trying to run Python program. I have a cloud based VM/VPS and when I type python mycode.py at the terminal of my server, I get the following error:
-bash: python: command not found

How do I solve this problem?

How to install wget on RHEL/CentOS 7 using yum

last updated December 1, 2018 in Categories BASH Shell, CentOS, Fedora Linux, Linux, Package Management, RedHat and Friends

I am trying to download a file using ‘wget http://url’ syntax, but I am getting an error:

bash: wget: command not found

How do I fix this problem? How can I install wget on a CentOS/RHEL 7 or 6 server using yum command?
Continue reading “How to install wget on RHEL/CentOS 7 using yum”

1 Comment

How to list startup services at boot time in Fedora Linux

last updated January 14, 2019 in Categories Fedora Linux, Linux

I am a new Fedora Linux desktop user. How can I list all start services in Fedora Linux using the command line? How do I use systemctl command to list all services running and enabled on Fedora Linux at startup time?

1 Comment

Fedora Linux – How to Use dnf Command With A Proxy Server

last updated December 11, 2015 in Categories Fedora Linux, Linux, Networking, Package Management

My Fedora Linux 23 workstation based laptop can only be accessed through our corporate proxy servers. How do I access and use dnf command with a web proxy server on a Fedora Linux? How do I configure dnf to use a proxy server only?

4 Comments

How To Install Microsoft Visual Studio Code on Linux

last updated November 18, 2015 in Categories Debian / Ubuntu, Fedora Linux, Linux, Windows

Visual Studio code (VScode) is the cross-platform Chromium-based code editor is being open sourced today by Microsoft. How do I install Microsoft Visual Studio Code on a Debian or Ubuntu or Fedora Linux desktop?

10 Comments

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