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�️ What is Nextcloud?
Nextcloud is an open source self-hosted cloud platform. It allows you to deploy services like Dropbox-Google Drive on your own servers, giving you full control over your data. It’s an “all-in-one” solution for file synchronization, sharing, and collaboration tools! > ✨ Core Values: Privacy + Freedom + Scalability.
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🛠️ Explore Core Features (Feat. Real Life Examples)
1️⃣ File Management & Synchronization.
- 📁 Real-time synchronization: When you modify a file on your PC/mobile, it is automatically reflected on all your devices. → Example: Create a report on your laptop → see it right on your phone]
- 🔗 Link sharing: Set a password and add a validity period → Example: Share a quote to a client (link automatically expires after 3 days).
2️⃣ Collaboration tools (Nextcloud Office): **Collaboration tools (Nextcloud Office)
- ✍️ online document editing: Real-time collaboration on documents, spreadsheets, and presentations → Example: 4 team members editing a marketing plan at the same time
- 💬 Integrated chat (Talk): Video conferencing + screen sharing + chat → Example: Hold a video conference while working from home.
3️⃣ Productivity extension apps
- 🗓️ Calendar & Contacts: Google Calendar replacement
- Email Client**: Manage external mail account integration
- 📝 To-Do Management (Deck): Track tasks with Kanban board → example: move tasks to “In Progress” → “Reviewed” columns.
4️⃣ Security enhancements.
- 🔐 Two-step authentication: SMS-OTP app integration
- 🚫 Ransomware Defense: File change history tracking + recovery
- 🔍 Audit logs: Full record of user activity
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🖥️ Installation Guide (For Beginners)
- Prepare your server:
- Minimum specifications: Linux (Ubuntu recommended), PHP 8.0+, MySQL.
- Domain required (ex: cloud.mydomain.com) 2.
- Run the easy install script:
curl -sSL https://download.nextcloud.com/server/installer/setup-nextcloud.php | php - web setup**:
- Access
https://서버주소→ Create an administrator account → DB settings
- Access
- Install client app:
- Download PC/mobile app from official website
> 💡 Tip: You can build a 100,000 won private server with a Raspberry Pi!
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🎯 Utilization scenario.
- Individual User: > 📸 Automatically backup smartphone photos → Create a shared folder with family members
- Small Team: > 👩💻 Shared task folders for each team member + weekly report templates
- Educational Institutions**: > 📚 Distribute course materials + collect student submissions
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⚖️ Pros and Cons Analysis
| Advantages 👍 | Disadvantages 👎 |
|---|---|
| ✓ 100% data sovereignty | ✗ Server administration required (initial learning curve) |
| ✓ Unlimited storage (as much as your hard disk) | ✗ Additional equipment required for high availability setup |
| ✓ 200+ free extension apps | ✗ Mobile app UX is slower than commercial services |
| Easy to comply with GDPR/privacy legislation** | ✗ ✗ Mobile app UX is slower than commercial services |
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🚀 Bottom line: Why Nextcloud?
> “Don’t rely on third-party clouds, control your data!” **Privacy: Your data is yours!
- 🔒 Privacy: Your own space where even the NSA can’t see you
- 💸 Save money: Free and open source + Zero subscription fees
- 🧩 Customizable extensions: Add apps whenever you need them (e.g. Maps – Notes – Bookmarks)
> 🌟 Even beginners can get started! Take the management burden off your shoulders with a hosted service like Cloudamo OK.
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#Nextcloud #Self-hostedCloud #OpenSource #DataSovereignty #Privacy ✍️ Published: October 15, 2023