In today’s rapidly changing technology landscape, attackers are attempting to infiltrate enterprise IT infrastructures using ever-evolving malware and phishing techniques to obtain sensitive data. Particularly in Linux systems, the open-source nature can lead to default configurations becoming security blind spots, posing potential threats to the protection of core business assets. This article will mainly focus … Read more
A professional conference call system can greatly enhance corporate communication efficiency and serves as a fundamental communication guarantee in the IT information construction of enterprises. The Desite conference call system can expand powerful conference call functions by integrating with the existing voice communication systems of enterprises through simple deployment. The Desite conference call system interfaces … Read more
Hello everyone, today Zhu Ge will continue to chat about the Linux system, and this time our protagonist is: CentOS. It is also my favorite and most commonly used Linux distribution. The full name of CentOS is: Community Enterprise Operating System, which is recompiled from the source code released by Red Hat Enterprise Linux (RHEL). … Read more
Click the blue text above to follow us Resource SharingLinux beginners’ course from entry-level to advanced practical training↓ Scan to watch the video ↓ 1. Install Samba: On a Linux system, you can use the yum command to install it, but you need to configure the local YUM first. The Linux system used in this … Read more
↓Recommended Follow ↓ This article introduces how to use Windows 10 to remotely connect to a virtual machine desktop (after connecting to the virtual machine using remote connection tools like Xshell), proven to be effective. Feel free to reach out if you have any questions! 1. Install EPEL Repository First, check if the EPEL repository … Read more
I have never quite understood the differences between RHEL, CentOS, Ubuntu, and Fedora. After some research, I have organized the information here for reference. The most concerning points are: 1. CentOS is the free version based on RHEL; 2. Ubuntu is suitable for desktop applications, while RHEL is suitable for enterprise applications. 1. Differences Between … Read more
Linux Installation In this chapter, we will introduce the installation of Linux. This chapter uses the English version of CentOS 6.4 as an example. If you want to see the installation tutorial in Chinese, you can refer to this article: http://www./os/85895.html CentOS 6.4 download links: NetEase mirror: http://mirrors.163.com/centos/6/isos/ Sohu mirror: http://mirrors.sohu.com/centos/6/isos/ Note: It is recommended … Read more
Click the blue text above to follow us Introduction to Linux Linux is a free and open-source operating system, with many different versions available, all of which use the Linux kernel. Linux can be installed on various computer hardware devices, such as smartphones, tablets, routers, and desktop computers. Introduction to Linux Linux was created in … Read more
Click the blue text above to follow us Resource Sharing Linux Beginner to Advanced Practical Course ↓ Scan the QR code for video tutorials ↓ 1. Expand Disk Space for CentOS 7 # Shut down the CentOS 7 system and increase the disk size to the desired size In my case, I expanded from 30G … Read more
![Completely Uninstall MySQL 5.7 on CentOS 7 [Test Successful]](https://boardor.com/wp-content/uploads/2025/11/c42e0a37-6520-458e-a5fd-c739d21e050a.jpg)
Method 1: 1. Check MySQL installation rpm -qa|grep -i mysql 2. Stop MySQL service before uninstalling rpm -ev –nodeps mysql-community-release-el7-5.noarch rpm -ev –nodeps mysql-community-common-5.6.38-2.el7.x86_64 rpm -ev –nodeps mysql-community-client-5.6.38-2.el7.x86_64 rpm -ev –nodeps mysql-community-libs-5.6.38-2.el7.x86_64 rpm -ev –nodeps community-server-5.6.38-2.el7.x86_64 After executing the command, execute again rpm -qa|grep -i mysql to find that it has been uninstalled. Or directly … Read more