Programming VIP

tips: Next to the previous article, Linux Command Guide [TOC] 2.4 File Unzipping 2.4.1 Guanxuan linux Compression Tool: tar The basic command format for tar is tar [parameter options] [file or directory] The commands we've learned before always have parameter options - - the tar command is a bit special, plus or minus, for example, tar -z can ...

Describes how to build docker image warehouse on your own server I. check the docker version of the host computer If the version is less than 17, you need to download a new version of docker. If your version of docker is more than 17, skip below and jump directly to the second block. docker -v 1. Update yum source yum update 2. Unload the old v ...

Article directory I. Unloading openjdk 1. View the openjdk version 2. Unload openjdk Download jdk1.8 III. Installation of jdk1.8 Method 1. Manual configuration 1. Preparing jdk files 2. Configure `etc/profile'` 3. Make `etc/profile'effective Method 2. Installing binary packages Off-topic: Insta ...

Catalog New user Authorization for new users Method 1: Add a new user to the wheel user group Method 2: Add new users to sudoers list New user enabled SSH key login Other Prohibit root users from using SSH to log in Using unconventional SSH ports Prohibit ping ...

Most people are tired of using old systems, both software and hardware. But sometimes they have to stick to it, insist on continuing the life of the system, or need a few pillars of incense to pray for the protection of God and Buddha. Linux is an excellent modular operating system, which benefits from it. When some components are out of date, ...

Install golang Use terminal command to install golang $ sudo yum install golang You can view the installed version and installation directory $ rpm -ql golang |more $ go version You can see that the golang language has been installed in th ...

I. Prerequisites 1. The Linux Server recommends to choose CentOS 7_64 bit OS, and the unregistered domain name suggests to choose Diitalocean Singapore. Nodes are deployed. 2. Registration Requirements Link: https://m.do.co/c/038647c4bf40 3.Everyone you refer gets $100 in credit over 60 days. 4. Suggestions for choosing models: $5 /month ...

As an open source operating system, Linux server is widely used because of its security, efficiency and stability. However, if it is not controlled, there is no safe place to go. This blog mainly focuses on account security control, system boot and login control to achieve Linux system security. Change. And use auxiliary tools to find potentia ...

Preface The mac address of a network card has been written in the factory, sometimes in the erasable eeprom, but there must be considerable expertise or professional equipment. For some mac addresses that are bound and do not want to change aft ...

vscode is a text editor, similar to editplus. There are many plug-ins on it. It is a common alternative to C++ development when you can't use the legitimate visual studio. But please note that it can't be equated with IDE. Install vscode Download the installation package under windows and install it in the way of general software Download addre ...