Course Introduction：Zabbix installation interface style loading failed troubleshooting In CentOS7 environment, after installing Zabbix using Apache, php7.3.5, zabbix5.0 and mysql5.7, C appears on the user interface...
2025-04-01 comment 0 340
Course Introduction：CentOS 7 mirror download seems simple, but it actually has hidden secrets. You need to choose the right mirror source, verify the completeness of the mirror, and choose the right version. When selecting a mirror source, speed is the key, and it is recommended to use Alibaba Cloud, NetEase Cloud or Tsinghua University mirroring station. After the download is complete, use MD5 or SHA256 to verify the integrity of the mirror to ensure that the mirror has not been tampered with. Select the minimized installation version or full installation version according to your needs, and pay attention to details such as breakpoint continuous transmission, download tool selection, disk space inspection, etc., so as to easily complete the CentOS 7 image download.
2025-04-14 comment 0 821
Course Introduction：Reboot command is available to restart CentOS 7. The steps are as follows: Open the terminal window and enter the reboot command. Confirm the restart prompt. The system will restart and the boot menu will appear during this period. After the restart is complete, log in with the credentials.
2025-04-14 comment 0 751
Course Introduction：This article details how to shut down a CentOS 7 server via command line. It compares shutdown, halt, poweroff, and init 0, recommending shutdown -h now for a graceful shutdown to prevent data loss. Alternatives are faster but risk data corruption.
2025-03-05 comment 0 1165
Course Introduction：This article provides a step-by-step guide to installing and configuring Nginx on CentOS 7 using the yum package manager. It covers installation, dependency management, configuration file editing, and verification methods, ensuring a functional Ngin
2025-03-05 comment 0 638
Course Elementary 13766
Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.
Course Elementary 82276
Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).
Course Elementary 13141
Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.
Course Elementary 24589
Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.
Course Elementary 27445
Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.
centos7 closes firewall nginx still cannot access
2017-06-16 09:19:43 0 1 1065
How to set Docker's Storage Driver to OverlayFS in CentOS7?
How to set Docker's Storage Driver to OverlayFS in CentOS7? What are the specific steps?
2017-05-16 13:17:42 0 1 1101
nginx - Linode CentOS7 installs gitlab-ce and prompts success, but cannot access
2017-05-02 09:25:18 0 1 767
centos7 - NGINX exception occurs
2017-05-16 17:08:51 0 1 646
