Course Intermediate 10951
Course Introduction:"Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.
Course Advanced 17019
Course Introduction:"Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.
Course Advanced 10715
Course Introduction:"Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.
Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)
2023-09-05 11:18:47 0 1 689
Experiment with sorting after query limit
2023-09-05 14:46:42 0 1 624
CSS Grid: Create new row when child content overflows column width
2023-09-05 15:18:28 0 1 525
PHP full text search functionality using AND, OR and NOT operators
2023-09-05 15:06:32 0 1 474
Shortest way to convert all PHP types to string
2023-09-05 15:34:44 0 1 715
Course Introduction:Teach you how to use SSH in LinuxSysOps for system monitoring and performance tuning. With the rapid development of cloud computing technology, the Linux operating system as the basis of cloud services has attracted more and more attention. As a LinuxSysOps, system monitoring and performance tuning are one of the skills we must master. In this article, I will teach you how to use SSH tools for system monitoring and performance tuning to improve your work efficiency. What is SSH? SSH (SecureShell) is a
2023-09-26 comment 0 1261
Course Introduction:GitHub SSH suddenly disappeared, what happened? On August 12, 2021, many GitHub users encountered an issue when using SSH access. They found that no matter how hard they tried, they were unable to connect to their repositories via SSH. This confused and upset users, who took to social media to ask why. After some investigation, GitHub finally confirmed that the issue was due to a glitch in the GitHub system. SSH (Secure Shell) is an add-on
2023-03-31 comment 0 864
Course Introduction:ssh is currently the most secure protocol for accessing servers. It provides the highest level of data communication security. The scp (secure copy) command uses the ssh protocol to copy files between a remote server and a local server.
2019-03-16 comment 0 13066
Course Introduction:How to use Linux for remote management and monitoring As an open source operating system, Linux system has excellent capabilities in remote management and monitoring. This article will introduce how to use Linux for remote management and monitoring, and provide some sample code for reference. Remote Management Remote management refers to connecting to a remote computer through the network and managing and operating it. Under Linux systems, commonly used remote management tools include SSH and VNC. 1.1SSH (SecureShell) SSH
2023-08-03 comment 0 1552
Course Introduction:Introduction I thought that SSH exists in two versions 1 and 2 (SSH1 and SSH2). What's the difference between these two? And how can I check the SSH protocol version on Linux? Secure Shell (SSH) enables remote login or remote execution of commands through an encrypted secure communication channel. SSH is designed to replace insecure plaintext protocols such as telnet, rsh, and rlogin. SSH provides a number of required features such as authentication, encryption, data integrity, authorization and forwarding/tunneling. SSH1 vs. SSH2 There are some minor version differences in the SSH protocol specification, but there are two main large versions: SSH1 (version number 1.XX) and SSH2 (version number 2.00). In fact, SSH
2024-01-01 comment 0 1610