Scripts
Common script snippets to quickly solve everyday technical problems.
🚀 Server Initialization
Users/SSH/Timezone/Swap/Firewall one-click setup
View Init Script
📦 Common Components
Nginx, Docker, Node, Python, PostgreSQL etc.
Browse Install List
⚡ China Mirror
Use helper.sh.cn when direct access is blocked
Use Mirror Site
🛠 Ops & Monitoring
systemd/cron/logrotate/logs & resource monitoring
Explore Ops Scripts
🔐 Security & Backup
UFW/Fail2Ban/Auto backup & restore
View Security Plan
🧰 One-Click Toolkit
Collection of useful scripts, ready to use
Open Toolkit
Latest Articles
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How to Migrate Docker Data Directory to a New Path (with Automation Script)
This article introduces an enhanced Docker data migration script. It is recommended to use the online script for quick migration, while the full script is also provided for reference.Published: 2025-09-12
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CentOS 7 Yum Repo Fix with One-click Script
CentOS 7 reached EOL in June 2024 and its Yum repos were taken offline. This article explains the issue and provides a one-click script to quickly switch to Vault repos or migrate to Rocky/AlmaLinux.Published: 2025-08-14