KeeWeb on Ubuntu 24.04 – Secure Local & Cloud Password Management for Teams and Individuals

KeeWeb is a free, open-source password manager that supports KeePass-compatible .kdbx files. Built as a cross-platform Electron app and also deployable as a web-based manager, KeeWeb provides a clean UI with offline-first security, Dropbox integration, and native desktop functionality.

Running KeeWeb on Ubuntu 24.04 (Noble Numbat) provides a secure, modern Linux environment for self-hosting or local use.

---

Key Features of KeeWeb

• KeePass file format support (.kdbx, v3 & v4)
• Offline and cloud file syncing (Dropbox, WebDAV, OneDrive via plugins)
• AES-KDF & Argon2 key derivation
• Integrated file browser
• Autofill support via KeeWebConnect or browser extensions
• Dark/light themes, tabs, icons, attachment support

---

Modes of Use on Ubuntu 24.04

Mode	Description
Desktop App	Standalone Electron-based app (via .deb or AppImage)
Web App	Deployable locally or remotely via Nginx/Apache
Browser Companion	Integrates with KeeWebConnect (optional plugin)

Ubuntu 24.04 is compatible with all of these due to its support for:

• Electron 27+
• Node.js LTS (20.x)
• Modern GTK/Wayland/X11 environments

---

System Compatibility

Component	Status on Ubuntu 24.04
Electron Runtime	Supported (Snap, Flatpak, or AppImage)
Web Server Support	Apache2, Nginx (for self-hosted KeeWeb)
Desktop Environments	GNOME, KDE, XFCE (no issues reported)
File Access	Fully compatible with native file manager
GNOME Keyring Integration	Available via system settings or scripts

KeeWeb does not require a database or server by default. It stores passwords locally in encrypted .kdbx files.

---

Security Model

KeeWeb maintains a zero-knowledge architecture. It does not store passwords remotely unless explicitly configured (e.g., with WebDAV/Dropbox). Encryption is handled client-side using KeePass-compatible libraries:

• AES-256 encryption
• PBKDF2, AES-KDF, or Argon2id for key derivation
• Optional two-key encryption (master password + key file)

Ubuntu 24.04’s hardened kernel and AppArmor support can further isolate KeeWeb’s access and prevent unauthorized access to memory or local files.

---

Deployment Use Cases on Ubuntu 24.04

1. Personal password manager
   • Open .kdbx files stored locally or in cloud storage (Dropbox, Google Drive mounted)
2. Team-shared password vault
   • Host KeeWeb on an internal web server, sync shared .kdbx over WebDAV or Nextcloud
3. Offline backups and access
   • Store encrypted files in encrypted LUKS/Veracrypt volumes

With the right configuration, KeeWeb can serve both personal and small team use without the complexity of backend services like Vault or Bitwarden.

---

KeeWeb vs. Other Password Managers

Feature	KeeWeb	Bitwarden (Self-Hosted)	KeePassXC	Vaultwarden
Open Source	Yes	Yes	Yes	Yes
Web Interface	Yes	Yes	No	Yes
Self-hosted	Optional	Yes	N/A	Yes
Database Backend	None (kdbx file)	PostgreSQL	kdbx	SQLite/PostgreSQL
Advanced Sharing	File-based only	Organization structure	No	Yes (via API)

KeeWeb is a better fit if:

• You already use KeePass databases
• You want a simple, no-server-needed solution
• You prefer local file control over cloud-sync or server-dependence

---

Performance and Stability on Ubuntu 24.04

KeeWeb performs efficiently even on low-resource systems due to its lightweight nature. Its Electron shell is modernized to work with Wayland and PipeWire environments on Ubuntu 24.04.

You can run KeeWeb:

• As a standalone desktop app (AppImage or .deb)
• From a mounted folder or removable USB
• Behind a web proxy on a personal server with HTTPS (for web mode)

---

KeeWeb on Ubuntu 24.04 is an ideal solution for individuals and small teams looking for a KeePass-compatible, open-source password manager that can be run entirely offline or hosted with minimal effort.

• Supports .kdbx file standard with AES/Argon2 encryption
• No dependency on any backend database
• Works great as a desktop app or web app
• Secure by design, extensible via plugins
• Fully compatible with Ubuntu’s modern security and runtime stack

---

Step 1: Deploy an Ubuntu 24.04 Server on Shape.Host

To begin, create a VPS using Shape.Host:

Go to https://shape.host and log in.

Click “Create”, then choose “Instance”.

Choose a data center near your users.

Select Ubuntu 24.04 (64-bit) as the operating system.

Choose a plan with at least 1 CPU, 1 GB RAM, and 10 GB SSD.

Click “Create Instance”.

Note your IP address and login credentials once the instance is ready.

---

Step 2: Connect to Your Server

From Linux/macOS:

ssh root@your-server-ip

From Windows:

Use PuTTY and connect to:

root@your-server-ip

---

Step 3: Install Docker and Dependencies

3.1 Update Package Index

apt update

---

3.2 Install Required Packages

apt install apt-transport-https git ca-certificates curl software-properties-common gnupg2 unzip -y

---

3.3 Add Docker’s GPG Key

curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc

Set correct permissions:

chmod a+r /etc/apt/keyrings/docker.asc

---

3.4 Add Docker Repository

echo   "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
$(. /etc/os-release && echo "$VERSION_CODENAME") stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null

---

3.5 Update Repositories Again

apt update

---

3.6 Install Docker Engine and Tools

apt install net-tools docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

---

3.7 Verify Docker Installation

docker run hello-world

This confirms Docker is installed and running correctly.

---

Step 4: Run KeeWeb via Docker

Now run KeeWeb using the official image:

docker run --name keeweb -d -p 443:443 -p 80:80 antelle/keeweb

This will:

• Run KeeWeb in detached mode (-d)
• Map container ports 80/443 to your host’s ports
• Use the image from Docker Hub: antelle/keeweb

---

Step 5: Access KeeWeb

In your browser, visit:

http://your-server-ip

You should now see the KeeWeb web interface. You can open or upload .kdbx files and manage passwords directly from your browser.

---

Optional: View Docker Images

docker images

Lists all pulled Docker images including KeeWeb.

---

You’ve installed KeeWeb on Ubuntu 24.04 using Docker. KeeWeb offers a clean, self-hosted interface for managing KeePass-compatible password files securely.

For a fast and reliable Linux SSD VPS platform to host KeeWeb and other self-hosted tools, use Shape.Host.

Launch your secure server now on Shape.Host — simple, scalable, and developer-friendly.