deployment_arm_packages

Pre-built ARM Packages for ThemisDB

Stand: 26. Dezember 2025
Version: v1.3.1
Kategorie: 🚀 Deployment

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📑 Table of Contents

• Supported Platforms
• Installation
• Debian/Ubuntu
• Raspberry Pi OS ARMv7
• RHEL/Fedora

This guide explains how to install and use pre-built ThemisDB packages for ARM architectures.

Supported Platforms

ThemisDB provides pre-built packages for the following ARM platforms:

Distribution	Architecture	Format	Status
Debian 11+	ARM64	.deb	✅ Available
Ubuntu 20.04+	ARM64	.deb	✅ Available
Raspberry Pi OS	ARM64	.deb	✅ Available
Raspberry Pi OS	ARMv7 (32-bit)	.deb	✅ Available
Fedora 38+	ARM64	.rpm	✅ Available
RHEL 9+	ARM64	.rpm	✅ Available
Rocky Linux 9+	ARM64	.rpm	✅ Available
Arch Linux ARM	ARM64	.pkg.tar.zst	✅ Available

Installation

Debian/Ubuntu/Raspberry Pi OS (ARM64)

Download and install:

# Download the latest ARM64 package
wget https://github.com/makr-code/ThemisDB/releases/download/v1.0.0/themisdb_1.0.0-1_arm64.deb

# Install package and dependencies
sudo apt update
sudo apt install ./themisdb_1.0.0-1_arm64.deb

Start the service:

# Enable and start ThemisDB
sudo systemctl enable themisdb
sudo systemctl start themisdb

# Check status
sudo systemctl status themisdb

Configuration:

Default configuration is at /etc/themisdb/config.yaml. Edit as needed:

sudo nano /etc/themisdb/config.yaml
sudo systemctl restart themisdb

Raspberry Pi OS (ARMv7 32-bit)

For older Raspberry Pi models running 32-bit OS:

# Download ARMv7 package
wget https://github.com/makr-code/ThemisDB/releases/download/v1.0.0/themisdb_1.0.0-1_armhf.deb

# Install
sudo apt update
sudo apt install ./themisdb_1.0.0-1_armhf.deb

# Start service
sudo systemctl enable themisdb
sudo systemctl start themisdb

RHEL/Fedora/Rocky Linux (ARM64)

Download and install:

# Fedora/RHEL 9+
wget https://github.com/makr-code/ThemisDB/releases/download/v1.0.0/themisdb-1.0.0-1.fc39.aarch64.rpm

# Install package
sudo dnf install themisdb-1.0.0-1.fc39.aarch64.rpm

Start the service:

sudo systemctl enable themisdb
sudo systemctl start themisdb
sudo systemctl status themisdb

Arch Linux ARM

Download and install:

# Download package
wget https://github.com/makr-code/ThemisDB/releases/download/v1.0.0/themisdb-1.0.0-1-aarch64.pkg.tar.zst

# Install with pacman
sudo pacman -U themisdb-1.0.0-1-aarch64.pkg.tar.zst

Start the service:

sudo systemctl enable themisdb
sudo systemctl start themisdb

Package Contents

All packages include:

Binaries

• /usr/bin/themis_server - Main database server

Configuration

• /etc/themisdb/config.yaml - Main configuration file
• Default settings optimized for ARM platforms

Data Directory

• /var/lib/themisdb/ - Database data storage
• Owned by themisdb:themisdb user/group

Systemd Service

• /usr/lib/systemd/system/themisdb.service
• Automatic startup and supervision

Documentation

• /usr/share/doc/themisdb/ - Documentation files
• /usr/share/licenses/themisdb/ - License information

Post-Installation

Verify Installation

# Check version
themis_server --version

# Check service status
sudo systemctl status themisdb

# View logs
sudo journalctl -u themisdb -f

Basic Configuration

Edit /etc/themisdb/config.yaml:

# Raspberry Pi 4 optimized settings
storage:
  rocksdb_path: /var/lib/themisdb/rocksdb
  memtable_size_mb: 128
  block_cache_size_mb: 512

server:
  host: 0.0.0.0
  port: 8765
  worker_threads: 4

vector_index:
  engine: hnsw
  hnsw_m: 16
  use_gpu: false

After editing, restart the service:

sudo systemctl restart themisdb

Security Configuration

The package creates a dedicated themisdb user and group:

# Check user
id themisdb

# Verify permissions
ls -la /var/lib/themisdb
ls -la /etc/themisdb

Recommended permissions:

• Data directory: 750 (themisdb:themisdb)
• Config directory: 750 (root:themisdb)
• Config file: 640 (root:themisdb)

Firewall Configuration

Open required ports:

UFW (Ubuntu/Debian):

sudo ufw allow 8765/tcp  # ThemisDB API
sudo ufw reload

firewalld (Fedora/RHEL):

sudo firewall-cmd --permanent --add-port=8765/tcp
sudo firewall-cmd --reload

Updating

Debian/Ubuntu

# Download new version
wget https://github.com/makr-code/ThemisDB/releases/download/v1.1.0/themisdb_1.1.0-1_arm64.deb

# Upgrade
sudo apt install ./themisdb_1.1.0-1_arm64.deb

# Service restarts automatically

RHEL/Fedora

# Download new version
wget https://github.com/makr-code/ThemisDB/releases/download/v1.1.0/themisdb-1.1.0-1.fc39.aarch64.rpm

# Upgrade
sudo dnf upgrade themisdb-1.1.0-1.fc39.aarch64.rpm

Arch Linux

# Download new version
wget https://github.com/makr-code/ThemisDB/releases/download/v1.1.0/themisdb-1.1.0-1-aarch64.pkg.tar.zst

# Upgrade
sudo pacman -U themisdb-1.1.0-1-aarch64.pkg.tar.zst

Uninstalling

Debian/Ubuntu

# Stop service
sudo systemctl stop themisdb
sudo systemctl disable themisdb

# Remove package (keep data)
sudo apt remove themisdb

# Remove package and data
sudo apt purge themisdb

# Clean up data manually if needed
sudo rm -rf /var/lib/themisdb

RHEL/Fedora

# Stop service
sudo systemctl stop themisdb
sudo systemctl disable themisdb

# Remove package
sudo dnf remove themisdb

# Clean up data if not auto-removed
sudo rm -rf /var/lib/themisdb

Arch Linux

# Stop service
sudo systemctl stop themisdb

# Remove package
sudo pacman -R themisdb

# Clean up data
sudo rm -rf /var/lib/themisdb

Troubleshooting

Service Won't Start

Check logs:

sudo journalctl -u themisdb -n 100 --no-pager

Check configuration:

themis_server --check-config /etc/themisdb/config.yaml

Verify permissions:

sudo ls -la /var/lib/themisdb
sudo ls -la /etc/themisdb

Port Already in Use

If port 8765 is in use:

1. Edit /etc/themisdb/config.yaml
2. Change server.port to different port
3. Restart service

Low Memory Issues (Raspberry Pi)

For Raspberry Pi with 2GB RAM or less:

storage:
  memtable_size_mb: 64
  block_cache_size_mb: 256

Then restart:

sudo systemctl restart themisdb

Permission Denied Errors

Fix ownership:

sudo chown -R themisdb:themisdb /var/lib/themisdb
sudo chmod 750 /var/lib/themisdb

Development Packages

Development headers and libraries are available in separate packages:

Debian/Ubuntu

sudo apt install themisdb-dev

RHEL/Fedora

sudo dnf install themisdb-devel

Arch Linux

Development files are included in main package.

Development package includes:

• Header files in /usr/include/themis/
• Static library: /usr/lib/libthemis_core.a
• CMake configuration files

Building Custom Packages

If you need to build packages yourself:

Debian/Ubuntu

# Install build dependencies
sudo apt install build-essential debhelper cmake ninja-build

# Clone repository
git clone https://github.com/makr-code/ThemisDB.git
cd ThemisDB

# Build package
dpkg-buildpackage -b -uc -us

# Install built package
sudo dpkg -i ../themisdb_*.deb

RHEL/Fedora

# Install build tools
sudo dnf install rpm-build rpmdevtools

# Setup build tree
rpmdev-setuptree

# Build from spec file
rpmbuild -bb themisdb.spec

Arch Linux

# Install build dependencies
sudo pacman -S base-devel

# Build from PKGBUILD
makepkg -s

# Install
sudo pacman -U themisdb-*.pkg.tar.zst

Package Repository (Future)

Planned: APT and YUM repositories for easier installation:

# Debian/Ubuntu (planned)
echo "deb https://packages.themisdb.org/debian stable main" | \
    sudo tee /etc/apt/sources.list.d/themisdb.list
wget -O - https://packages.themisdb.org/key.gpg | sudo apt-key add -
sudo apt update
sudo apt install themisdb

# Fedora/RHEL (planned)
sudo dnf config-manager --add-repo https://packages.themisdb.org/rpm/themisdb.repo
sudo dnf install themisdb

Performance Tips

Raspberry Pi 4/5

Enable performance governor:

echo performance | sudo tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor

Use SSD for data: Mount fast storage at /var/lib/themisdb for better performance.

Optimize config:

storage:
  memtable_size_mb: 128  # 4GB RAM
  block_cache_size_mb: 512
  max_background_jobs: 4
  
server:
  worker_threads: 4  # Match CPU cores

Monitoring

Check resource usage:

# CPU and memory
top -p $(pgrep themis_server)

# Disk I/O
sudo iotop -p $(pgrep themis_server)

# Service stats
sudo systemctl status themisdb

Support

• Issues: https://github.com/makr-code/ThemisDB/issues
• Documentation: https://github.com/makr-code/ThemisDB/tree/main/docs
• ARM Guide: docs/ARM_RASPBERRY_PI_BUILD.md

License

ThemisDB is released under the MIT License. See /usr/share/licenses/themisdb/LICENSE for details.