LinuxTeck
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LinuxTeck is a high-quality tutorial site dedicated to beginners, system administrators, developers, and everyone interested in learning about Linux. https://www.linuxteck.com/
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What is a superuser in Linux, commonly known as?
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A) The administrator
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B) The root
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C) Power user
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D) The system operator
What is the difference between the "ulimit" and "limit" commands?
Answer: The "ulimit" command is used to set user-specific resource limits, while the "limit" command is used in the csh shell to set the same resource limits.
Easily manage your MySQL databases with phpMyAdmin on Rocky Linux! 💾
In this guide, we'll walk you through the installation process and show you how to use it like a pro. 💻💡
Streamline your database management and save time. 🕰️
#RockyLinux #PhpMyAdmin #MySQL #TechTips

https://www.linuxteck.com/how-to-install-phpmyadmin-on-rocky-linux/
The LAMP stack is a popular open-source web development platform consisting of Linux (operating system), Apache (web server), MySQL (database management system), and PHP (server-side scripting language). It provides a complete and powerful solution for developing and deploying dynamic web applications, and is widely used for building robust, scalable, and secure websites. The components of the LAMP stack can be easily configured, customized, and integrated with other technologies, making it a flexible and versatile platform for web development.

#LinuxTeck #linux #unix #scripting #Programming #softwaredevelopment #sysadmins #coding #php #python #rhel #centos #ubuntu #lamp

https://www.linuxteck.com/how-to-install-lamp-in-centos-rhel-7-6/
The following tips should be kept in mind by Linux system administrators:

1. Make sure the system is secure, patch security vulnerabilities and install new software packages regularly.

2. Using tools like cron and ansible can help you automate repetitive tasks and improve efficiency.

3. Make sure that configuration files are kept up-to-date using version control systems like git, so that you can revert to changes if necessary.

4. Check system logs regularly with tools such as journalctl and syslog to identify potential problems.

5. Back up important data regularly: Prepare for disasters by regularly backing up important data.

6. Ensure the security of the system by implementing security measures like firewalls, intrusion detection systems, and encryption.

7. To make it easier for others to understand and maintain the system, maintain detailed documentation of the system, including network diagrams, software configurations, and system administration procedures.

8. It is important to test the changes before deploying them to production to prevent unintended consequences.

9. Keep up with the latest developments in Linux so you can take advantage of new features and tools.
Learn DevOps step-by-step:

Programming ➣ Python
Scripting ➣ Bash
VCS ➣ Git
Container ➣ Docker
Orchestrator ➣ Kubernetes
IaC ➣ Terraform
Infra ➣ Ansible
Cloud ➣ AWS, GCP, Civo
CI/CD ➣ Jenkins
GITOps ➣ ArgoCD
Monitor ➣ Prometheus, Grafana
Service Mesh ➣ Istio