Author

Omer Cakmak

Omer Cakmak

Linux Administrator

at · 263 articles published

Highly skilled at managing Debian, Ubuntu, CentOS, Oracle Linux, and Red Hat servers. Proficient in bash scripting, Ansible, and AWX central server management, he handles server operations on OpenStack, KVM, Proxmox, and VMware.

Areas of expertise

Author profile illustration for Omer Cakmak — technical writer at GoLinuxCloud
Highly skilled at managing Debian, Ubuntu, CentOS, Oracle Linux, and Red Hat servers. Proficient in bash scripting, Ansible, and AWX central server management, he handles server operations on OpenStack, KVM, Proxmox, and VMware.

This is page 8 of 9 listing tutorials and guides by Omer Cakmak. GoLinuxCloud publishes 263 articles from this author on Linux administration, cloud platforms, and DevOps automation.

Articles by Omer Cakmak

linux

Install Eclipse IDE on Rocky Linux 9 [Step-by-Step]

Step by step instructions to install eclipse IDE on Rocky Linux 9

Omer Cakmak4 min read
linux

How to Install PowerISO on Linux [Step-by-Step]

Step by step instructions to install poweriso in Linux. Install PowerISO using GUI or Terminal manager in Ubuntu, Debian, Red hat, CentOS and any other distribution.

Omer Cakmak4 min read
linux

Install Maven in Rocky Linux 9

2 different methods to install latest maven package using system package manager or from downloading maven from official repository.

Omer Cakmak3 min read
linux

How to install Notepad++ in Linux? [SOLVED]

In this article, we will explain how to install Notepad++ on the Linux operating system.

Omer Cakmak4 min read
linux

How to PROPERLY kill process on Ubuntu?

In operating systems (Windows, Linux does not matter), things are managed as processes. These processes run for a certain time, some processes are terminated

Omer Cakmak6 min read
linux

How to install 32bit application with Wine?

Wine is a free application that enables Windows software to run on POSIX- compliant operating systems such as Linux and Mac OS X. Wine stands for "Wine Is Not

Omer Cakmak4 min read
system-administration

[SOLVED] Restrict FTP user to a directory in Linux

Use chroot_local_user to restrict FTP user to a directory in vsftpd.conf in Linux. You can specify the directory name and path which acts as home directory for chroot

Omer Cakmak6 min read
linux

How to install Conda on Ubuntu?

Conda is an open source (BSD licensed), language-independent package manager and environment management system that runs on different operating systems

Omer Cakmak6 min read
linux

Install FFprobe and FFmpeg on Ubuntu

Step by Step isntructions to install ffprobe and ffmpeg in Ubuntu using 3 different methods

Omer Cakmak3 min read
linux

Tips to download file From Linux [Practical Examples]

download file terminal, linux download file, terminal download file, download file from linux terminal, command line download file, linux download command, download file from terminal

Omer Cakmak6 min read
linux

Install GlassFish in Arch Linux [Step-by-Step]

Step by Step instructions to install glassfish on Arch Linux with Examples

Omer Cakmak5 min read
linux

How to Install Ubuntu on a USB Drive

Ubuntu is a popular open-source operating system that is widely used in the Linux community. One of the great features of Ubuntu is that it can be installed

Omer Cakmak4 min read
linux

How to PROPERLY disable IPv6 on Ubuntu? [SOLVED]

Today, operating systems also support ipv6. However, when ipv6 is not widely used yet, it may cause problems if it is active in the system. Therefore, it

Omer Cakmak5 min read
linux

/etc/network/interfaces missing in Ubuntu

If you are using Ubuntu, you must have encountered the "/etc/network/interfaces missing" error. Because Ubuntu 18.04 and above uses netplan to configure your

Omer Cakmak4 min read
linux

Install Oh My Zsh on Linux [Step-by-Step]

Step by Step instructions to install Oh My Zsh on different Linux distributions such as Ubuntu, Red Hat, CentOS, Debian, OpenSuSE, Arch Linux

Omer Cakmak5 min read
linux

Convert CentOS 8 to Rocky Linux 8

As you know, CentOS Linux 8 became the end of life on 31 Dec 2021. It will now continue its life as CentOS Stream 8. Many people/organizations using CentOS

Omer Cakmak5 min read
linux

How to Enable Wake-on-LAN in Ubuntu 22.04? [SOLVED]

In this article we will tell you how to enable Wake-on-LAN in Ubuntu and example usage.

Omer Cakmak4 min read
linux

Could not resolve host: mirrors.rockylinux.org

3 possible solutions to Could not resolve host: mirrors.rockylinux.org and Failed to connect to mirrors.rockylinux.org port 443: Connection timed out

Omer Cakmak6 min read
linux

Install Rancher on Rocky Linux 9 [Step-by-Step]

Step by step instructions to install rancher on Rocky Linux 9 with screenshots.

Omer Cakmak6 min read
linux

Install R on Rocky Linux 8 & 9

Step by Step instructions to install R Programming Language in Rocky Linux. Download and Install specific version of R language

Omer Cakmak5 min read
linux

How to install WSJT-X on Linux Mint? [SOLVED]

WSJT-X is an open-source, free software designed for weak-signal digital communication by amateur radio operators. The software is compatible with various

Omer Cakmak7 min read
linux

How to Keep Alive SSH Sessions in Linux?

Discover best practices to Keep Alive SSH Sessions in Linux with TCP Keep Alive, ServerAliveInterval and ClientAliveInterval settings, ensuring uninterrupted sessions even during network inactivity.

Omer Cakmak13 min read
linux

How to ignore certificate check in wget? [SOLVED]

wget is a popular command for downloading files from the internet with protocols such as HTTP, HTTPS, and FTP. With the terminal emulator you use, you can

Omer Cakmak3 min read
linux

How to install certbot [Let's Encrypt] on Rocky Linux 9

Step by Step instructions to install and generate certs using Let's Encrypt (certbot) on Rocky Linux 9. Generate and deploy certs for Nginx and Apache server.

Omer Cakmak7 min read
linux

Solved: Steps to PROPERLY mount ISO Image in Linux

mount iso linux ubuntu, how to mount iso image in linux virtual machine, mount windows iso in linux, how to mount iso file in linux command line

Omer Cakmak6 min read
linux

How to Disable the Firewall in Rocky Linux

Disable the firewall in Rocky Linux by stopping, disabling and masking firewalld, confirm the state with firewall-cmd, and re-enable it when you are done.

Omer Cakmak5 min read
linux

How to Install RTL8821CU on Ubuntu?

Step by step instruction to Install RTL8821CU on Ubuntu?

Omer Cakmak5 min read
linux

Steps to install php Xdebug on Ubuntu

In this article, we have covered how to install PHP Xdebug on Ubuntu, along with the necessary pre-requisites required for a successful installation. We have

Omer Cakmak7 min read
linux

How does vim split window horizontally?

Vim is a powerful and popular text editor that is widely used by programmers and developers. One of the many features that makes Vim so versatile is its

Omer Cakmak4 min read
linux

How to list recursively with 'ls'? [SOLVED]

"ls" is a command-line utility in Unix-based operating systems that allows users to list the contents of a directory. The "ls" command is a versatile tool

Omer Cakmak5 min read