Configuring YUM Repository Sources
Setting Up YUM Repositories
Online Repository Configuration
Alibaba Cloud Repository
curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo
sed -i -e '/mirrors.cloud.aliyuncs.com/d' -e '/mirrors.aliyuncs.com/d' /etc/yum.repos.d/CentOS-Base.repo
yum install epel-release -y
yum clean all
yum makecache
Huawei ...
Posted on Wed, 24 Jun 2026 18:15:48 +0000 by phpmania1
Essential Git Operations
Git Workflow Overview
Files transition through three stages: working directory → staging area → local repository → remote repository.
Installation
$ sudo yum install -y git
$ git --version
git version 2.34.1
Repository Initialization
$ mkdir project
$ cd project
$ git init
Initialized empty Git repository in /home/user/project/.git/
$ ls -a
.g ...
Posted on Sat, 16 May 2026 03:58:09 +0000 by gassaz
Configuring YUM Repositories and NFS Shared Storage on Linux
Configuring Local and Remote YUM Repositories
Setting Up a Local Repository Using File Access
Create a repository definition file pointing to a ISO mount point:
cd /etc/yum.repos.d/
cat > local-repo.repo <<EOF
[local-repo]
name=Local Repository
baseurl=file:///iso_mount
enabled=1
gpgcheck=0
EOF
mkdir -p /iso_mount
mount /dev/cdrom /is ...
Posted on Wed, 13 May 2026 12:57:35 +0000 by Helljumper
Git Setup, Version Control Fundamentals, and Commit Best Practices
Getting Started with Git Installation
Installing on Linux
For Linux distributions, installing Git through the native package manager is straightforward.
On Red Hat-based systems:
sudo yum install git
On Debian-based systems:
sudo apt install git
Installing on Windows
Download the appropriate installer from the official Git website matching yo ...
Posted on Sat, 09 May 2026 09:02:55 +0000 by Fritz.fx