SABnzbd: Usenet Download Manager

SABnzbd is a powerful, open-source binary newsreader designed to automate downloading from Usenet. With multi-connection support, intelligent queue management, and deep integration with automation tools like Sonarr and Radarr, SABnzbd is the go-to solution for Usenet-based media downloading.

What is SABnzbd?

SABnzbd is a specialized download client that processes NZB files from Usenet, automatically handles repair and extraction, and seamlessly integrates with the arr stack for complete media automation.

Key Features

High-Speed Downloads:

Multi-connection Usenet downloading
SSL/TLS encryption support
Bandwidth throttling and scheduling
Multiple server support with priority
Automatic server failover

Automation:

Automatic par2 repair
Automatic archive extraction
Category-based post-processing
Script execution on completion
RSS feed monitoring for automation

Integration:

Native arr stack support
API for external control
Notification systems (email, Discord, etc.)
Web-based interface
Mobile-friendly design

Quality Control:

Duplicate detection
Automated cleanup
Password detection
Sample file removal
Virus scanning integration

Why Choose SABnzbd?

Performance:

Saturate your connection with multiple Usenet servers
Efficient resource usage
Parallel downloading and processing
Smart cache management

Reliability:

Automatic retry on failed downloads
Server health monitoring
Orphaned job cleanup
Database corruption recovery

Flexibility:

Extensive configuration options
Custom scripts for advanced workflows
Category-based automation
Priority queue management

Prerequisites

Before starting, ensure you have:

Docker and Docker Compose installed
Usenet provider account with server details
Usenet indexer accounts for NZB files
At least 2GB RAM available
Storage for downloads and incomplete files
Basic understanding of Usenet concepts

Understanding Usenet

Usenet is a distributed discussion system predating the modern web:

Usenet Workflow:
1. Content posted to Usenet newsgroups
2. Indexers catalog available content
3. You search indexer for content
4. Indexer provides NZB file (like a .torrent)
5. SABnzbd downloads articles from Usenet servers
6. Automatic repair with par2 files
7. Automatic extraction of archives
8. File moved to final destination

Components:

Usenet Provider: Server access (Newshosting, UsenetServer, etc.)
Indexer: Search engine for Usenet (NZBGeek, DrunkenSlug, etc.)
Download Client: SABnzbd (this guide)
Automation: Sonarr, Radarr, etc.

Directory Structure

Create organized directories:

# Create SABnzbd config and download directories
mkdir -p /opt/sabnzbd/{config,downloads/incomplete,downloads/complete}

# Create category-specific directories
mkdir -p /opt/sabnzbd/downloads/complete/{movies,tv,music,books}

# Set ownership
sudo chown -R $USER:$USER /opt/sabnzbd

Directory Explanation:

/opt/sabnzbd/config: Application configuration and database
/opt/sabnzbd/downloads/incomplete: Active downloads and repair
/opt/sabnzbd/downloads/complete: Finished downloads by category

Docker Compose Configuration

Create /opt/sabnzbd/docker-compose.yml:

version: '3.8'

services:
  sabnzbd:
    image: linuxserver/sabnzbd:latest
    container_name: sabnzbd
    restart: unless-stopped
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=America/New_York
      - UMASK=022
    volumes:
      - /opt/sabnzbd/config:/config
      - /opt/sabnzbd/downloads:/downloads
      # Optional: Share with media directories for arr stack
      - /media:/media
    ports:
      - 8080:8080
    # Optional: Limit resources
    deploy:
      resources:
        limits:
          memory: 2G
        reservations:
          memory: 512M

Configuration Notes:

Replace PUID and PGID with your user ID (id -u and id -g)
Update TZ to your timezone
UMASK=022 ensures proper file permissions
Port 8080 is the web interface (change if conflicts)
Memory limits prevent excessive RAM usage during extraction

Optional VPN Integration:

version: '3.8'

services:
  vpn:
    image: qmcgaw/gluetun:latest
    container_name: vpn
    cap_add:
      - NET_ADMIN
    environment:
      - VPN_SERVICE_PROVIDER=nordvpn
      - OPENVPN_USER=your_username
      - OPENVPN_PASSWORD=your_password
      - SERVER_COUNTRIES=Netherlands
    ports:
      - 8080:8080
    restart: unless-stopped

  sabnzbd:
    image: linuxserver/sabnzbd:latest
    container_name: sabnzbd
    network_mode: "service:vpn"
    depends_on:
      - vpn
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=America/New_York
    volumes:
      - /opt/sabnzbd/config:/config
      - /opt/sabnzbd/downloads:/downloads

Deployment

Start SABnzbd:

cd /opt/sabnzbd
docker-compose up -d

Verify container running:

docker-compose ps
docker logs sabnzbd

Access the web interface at http://YOUR-SERVER-IP:8080

Initial Setup Wizard

SABnzbd includes a helpful setup wizard on first launch.

Language and Access

Language: Select your preferred language
Host: 0.0.0.0 (allow external access) or 127.0.0.1 (localhost only)
Port: 8080 (or your custom port)
Web Interface: Default (Glitter)

Click Next.

Usenet Server Configuration

Configure your primary Usenet provider:

Server Details:

Host: Your provider’s server address (e.g., news.usenetserver.com)
Port:
- SSL: 563 or 443
- Non-SSL: 119 (not recommended)
Username: Your Usenet account username
Password: Your Usenet account password
Connections:
- Start with 20-30 for unlimited plans
- Adjust based on provider limits and your bandwidth
Priority: 0 (lowest number = highest priority)
Server Description: Name for identification
SSL: Enabled (strongly recommended)
SSL Ciphers: Leave empty for defaults
Enable: Checked

Testing: Click Test Server to verify connection.

Additional Settings

SABnzbd Directory: Leave as default (/config)

Temporary Download Folder: /downloads/incomplete

Completed Download Folder: /downloads/complete

Click Next and then Go to SABnzbd to complete setup.

Usenet Server Configuration

Add multiple servers for reliability and speed.

Adding Servers

Settings → Servers → Add Server:

Primary Server (your main provider):

Description: Newshosting Primary
Host: news.newshosting.com
Port: 563
SSL: Enabled
Connections: 30
Username: your_username
Password: your_password
Priority: 0
Retention: 4900 days (check provider specs)

Backup Server (different provider for better completion):

Description: UsenetFarm Backup
Host: news.usenetfarm.com
Port: 563
SSL: Enabled
Connections: 20
Username: your_username
Password: your_password
Priority: 1
Retention: 3000 days

Block Account (pay-per-GB for rare content):

Description: Blocknews
Host: blocknews.net
Port: 563
SSL: Enabled
Connections: 10
Username: your_username
Password: your_password
Priority: 2
Retention: 3000+ days
Optional: Checked (only used when primary fails)

Server Optimization

Connection Count:

Start conservative: 20-30 connections total
Monitor speeds and increase if not saturating bandwidth
Too many connections can trigger throttling
Respect provider limits

Priority System:

0 = Highest priority (unlimited provider)
1 = Second priority (backup provider)
2+ = Fill servers and block accounts
Optional servers only used when required

SSL Configuration:

Always use SSL/TLS for privacy
Port 563 is standard SSL port
Port 443 works if 563 is blocked
Disable SSL only for testing

General Settings

Configure core SABnzbd behavior.

Folders

Settings → Folders:

Temporary Download Folder: /downloads/incomplete

Where active downloads are stored
Should be on fast storage (SSD preferred)

Completed Download Folder: /downloads/complete

Where finished downloads are moved
Can be slower storage (HDD acceptable)

Watched Folder: Leave empty (use API instead)

Script Folder: /config/scripts (for custom scripts)

Tuning

Settings → General → Tuning:

Article Cache:

Default: Empty (uses dynamic cache)
Set manually: 500M-1G for 8GB+ RAM systems
Lower on memory-constrained systems

Performance:

Direct Unpack: Enabled (faster extraction)
Pause Downloading During Post-Processing: Disabled (continue downloading)
Enable MultiCore Par2: Enabled (faster repair)
Enable QuickCheck: Enabled (skip unnecessary repairs)
Extra PAR2 Parameters: Leave empty

Disk Space:

Minimum Free Space: 10G (abort if less)
Cleanup List: .nfo, .sfv, .srr (remove junk files)

Security

Settings → General → Security:

Web Interface Authentication:

Username: admin (or custom)
Password: Strong password
API Key: Automatically generated (save this)

External Access:

HTTPS: Enabled (if using reverse proxy)
HTTPS Port: 443
HTTPS Certificate: Path to cert (if not using proxy)

Additional Security:

Add NZB Require Authentication: Enabled
NZB Key: Automatically generated
External Internet Access: Enabled (if accessing remotely)

Categories Configuration

Categories enable automatic handling based on content type.

Creating Categories

Settings → Categories → Add Category:

Movies Category:

Name: movies
Priority: Normal
Processing: +Delete
Folder/Path: /downloads/complete/movies
Indexer Categories: Movies, Movies HD, Movies UHD

TV Category:

Name: tv
Priority: High
Processing: +Delete
Folder/Path: /downloads/complete/tv
Indexer Categories: TV, TV HD, TV UHD

Music Category:

Name: music
Priority: Normal
Processing: +Delete
Folder/Path: /downloads/complete/music
Indexer Categories: Audio

Books Category:

Name: books
Priority: Low
Processing: +Delete
Folder/Path: /downloads/complete/books
Indexer Categories: Books, Ebooks

Processing Options

Post-Processing Flags:

+Delete: Delete files after processing (include NZB, par2, etc.)
+Repair: Run par2 repair
+Unpack: Extract archives
Default for most categories: +Delete

Priority Levels:

Force: Always process first
High: Important content (TV shows)
Normal: Standard priority
Low: Background downloads
Paused: Manual start required

Switches and Post-Processing

Configure how SABnzbd handles completed downloads.

Post-Processing Settings

Settings → Switches:

Post Processing:

Enable Post-Processing: Checked
Pause Downloading During Post-Processing: Unchecked
Only Get Articles for Top of Queue: Unchecked
Enable Recursive Unpacking: Checked
Ignore Samples: Checked
Direct Unpack: Checked (faster)
Unwanted Extensions: .exe, .com, .bat, .cmd, .scr (Windows malware)

Cleanup:

Safe Post-Processing: Unchecked (use atomic moves)
Enable Par2 Multi-Core: Checked
Enable QuickCheck: Checked
Extra PAR2 Parameters: Leave blank

Automation Scripts

Custom Scripts run after download completion.

Example: Notification Script

Create /opt/sabnzbd/config/scripts/notify.sh:

#!/bin/bash

# SABnzbd provides these environment variables:
# SAB_COMPLETE_DIR - Final directory
# SAB_FILENAME - File/folder name
# SAB_CAT - Category
# SAB_STATUS - 0=success, 1=failed verification, 2=failed unpack

DISCORD_WEBHOOK="YOUR-WEBHOOK-URL"

if [ "$SAB_STATUS" -eq 0 ]; then
  STATUS="Success"
  COLOR="3066993"
else
  STATUS="Failed"
  COLOR="15158332"
fi

curl -X POST "$DISCORD_WEBHOOK"   -H "Content-Type: application/json"   -d "{
    "embeds": [{
      "title": "Download Complete",
      "description": "$SAB_FILENAME",
      "fields": [
        {"name": "Category", "value": "$SAB_CAT", "inline": true},
        {"name": "Status", "value": "$STATUS", "inline": true}
      ],
      "color": $COLOR
    }]
  }"

# Return 0 for success
exit 0

Make executable:

chmod +x /opt/sabnzbd/config/scripts/notify.sh

Assign to Category: Settings → Categories → Select Category → Script → notify.sh

arr Stack Integration

Connect SABnzbd to Sonarr, Radarr, and other automation tools.

Radarr Configuration

Radarr → Settings → Download Clients → Add → SABnzbd:

Name: SABnzbd
Enable: Checked
Host: sabnzbd (Docker network) or YOUR-SERVER-IP
Port: 8080
API Key: From SABnzbd Settings → General → Security
Username: Your SABnzbd username
Password: Your SABnzbd password
Category: movies
Priority: Default
Use SSL: Unchecked (unless using reverse proxy)

Advanced Settings:

Recent Priority: Default
Older Priority: Default
Remove Completed: Checked (Radarr handles imports)
Remove Failed: Checked

Click Test then Save.

Sonarr Configuration

Sonarr → Settings → Download Clients → Add → SABnzbd:

Name: SABnzbd
Enable: Checked
Host: sabnzbd or YOUR-SERVER-IP
Port: 8080
API Key: From SABnzbd
Category: tv
Priority: Default
Recent Priority: High (new episodes priority)
Older Priority: Normal (season packs standard)

Click Test then Save.

Other arr Apps

Lidarr (Music):

Category: music
Same configuration as above

Readarr (Books):

Category: books
Same configuration as above

Prowlarr (Indexer Management):

No direct SABnzbd connection needed
Prowlarr syncs indexers to Sonarr/Radarr
Those apps send to SABnzbd

RSS and Automation

Configure RSS feeds for automated content discovery.

RSS Feed Configuration

Settings → RSS:

Add RSS Feed:

Click Add Feed
Feed URL: Your indexer RSS URL
Name: Descriptive name
Priority: Normal
Category: Auto-detect or specific
Filters: Optional (match specific patterns)

RSS Feed Types:

Indexer RSS: New uploads from your indexer
Show-Specific: RSS for specific series
Newzbin Bookmarks: Import bookmarks

Filters and Automation

Create Filter:

Settings → RSS → Add Filter
Name: Filter description
Match: Regular expression or simple text
Category: Auto-assign category
Priority: Set download priority
Accept: Auto-download matching items

Example TV Show Filter:

Name: Download New Episodes
Match: (?i)(1080p|720p).*(AMZN|NF|DSNP)
Reject: (PROPER|REPACK)
Category: tv
Priority: High

Example Movie Filter:

Name: New Movies 1080p
Match: (?i)1080p.*(BluRay|WEB-DL)
Min Size: 2G
Max Size: 15G
Category: movies
Priority: Normal

Scheduling and Bandwidth

Control when and how fast SABnzbd downloads.

Speed Limiting

Settings → General → Tuning:

Speed Limit:

Blank = Unlimited (saturate connection)
Set value in KB/s or % of line speed
Example: 50M for 50 MB/s limit

Scheduling

Settings → Scheduling → Add Schedule:

Daytime Bandwidth Limit (9 AM - 11 PM):

Start Time: 09:00
End Time: 23:00
Action: Speedlimit
Speed: 50% (limit to half speed during daytime)
Days: Monday-Sunday

Nighttime Full Speed (11 PM - 9 AM):

Start Time: 23:00
End Time: 09:00
Action: Speedlimit
Speed: 100% (or leave blank for unlimited)
Days: Monday-Sunday

Pause During Peak Hours:

Start Time: 18:00
End Time: 20:00
Action: Pause
Days: Monday-Friday

Schedule Actions:

Resume: Start downloads
Pause: Stop downloads
Speedlimit: Set speed percentage
Shutdown: Stop SABnzbd
Restart: Restart SABnzbd
Enable Server: Activate server
Disable Server: Deactivate server

Monitoring and Queue Management

Effectively manage your download queue.

Queue Controls

Main Interface:

Pause/Resume: Control entire queue
Speed Limit: Quick speed adjustment
Repair: Manual repair trigger
Sort: Organize by name, size, age, etc.

Individual Item Controls:

Priority: Drag to reorder or set priority
Delete: Remove from queue
Pause: Stop specific download
Force: Process immediately

History Management

History Tab:

View completed downloads
Check failed downloads
Retry failed items
Purge history

Failed Download Actions:

Retry: Attempt download again
Repair: Run par2 repair manually
Delete: Remove from history
Details: View failure reason

Status and Warnings

Status Icons:

Green Check: Completed successfully
Red X: Failed download
Yellow Warning: Warnings (low disk space, etc.)
Blue Info: Informational messages

Common Warnings:

Incomplete download (missing articles)
Duplicate detection
Password-protected archive
Disk space low
Server connection issues

Troubleshooting

Common issues and solutions.

Downloads Not Starting

Symptoms: NZB added but nothing downloads

Diagnostics:

Check server connections: Status → Server Stats
Verify server credentials correct
Review SABnzbd logs: Status → Logs

Solutions:

Test server connections in Settings → Servers
Verify Usenet account active and not expired
Check firewall allowing outbound ports 563/119
Restart SABnzbd: docker-compose restart

Slow Download Speeds

Symptoms: Not saturating internet connection

Diagnostics:

Check connection count per server
Review server priority settings
Monitor server speed: Status → Server Stats

Solutions:

Increase connections (up to 30-50 total)
Add additional Usenet servers
Switch to faster server/provider
Disable speed limits: Settings → General → Speed Limit
Enable Direct Unpack: Settings → Switches

Failed Verification/Repair

Symptoms: “Failed to verify” or “Repair failed”

Diagnostics:

Check History for error details
Review number of par2 files downloaded
Check if content is old (beyond retention)

Solutions:

Retry with more par2 files: Enable “Extra PAR2 Parameters”
Use backup server with longer retention
Enable “Use All Par2 Files” in Special settings
Content may be incomplete/beyond retention period

Extraction Failures

Symptoms: “Unpack failed” errors

Diagnostics:

Check available disk space
Review post-processing logs
Verify archive not password-protected

Solutions:

Increase minimum free space: Settings → General → Tuning
Enable Recursive Unpacking: Settings → Switches
Check for password-protected archives (SABnzbd can’t handle)
Verify unrar installed in container (included by default)

Permission Errors

Symptoms: Can’t write to directories, import failures

Solutions:

# Fix ownership of directories
sudo chown -R 1000:1000 /opt/sabnzbd

# Fix permissions
sudo chmod -R 755 /opt/sabnzbd/downloads

# Verify PUID/PGID in docker-compose.yml
docker-compose down
# Edit docker-compose.yml with correct PUID/PGID
docker-compose up -d

API Connection Issues

Symptoms: arr apps can’t connect to SABnzbd

Solutions:

Verify API key matches: SABnzbd Settings → General → Security
Check host accessible: curl http://sabnzbd:8080 from arr container
Disable username/password requirement for API (optional)
Verify External Internet Access enabled
Check firewall rules

Performance Optimization

Maximize SABnzbd performance.

Memory Optimization

Article Cache:

Low RAM (4GB): 256M
Medium RAM (8GB): 512M-1G
High RAM (16GB+): 1-2G

Settings → General → Tuning → Article Cache: 1024M

CPU Optimization

Enable MultiCore Par2: Settings → Switches → Enable MultiCore Par2: Checked

This uses all CPU cores for par2 verification/repair.

Direct Unpack: Settings → Switches → Direct Unpack: Checked

Unpacks during download instead of after.

Disk Optimization

Separate Incomplete and Complete:

Incomplete: Fast SSD
Complete: Slower HDD acceptable

Minimize Disk I/O:

Enable Direct Unpack
Use atomic moves (same filesystem)
Disable “Safe Post-Processing”

Network Optimization

Connection Tuning: Start with formula: (Bandwidth in Mbps / 2) = Connections

100 Mbps = 50 connections
500 Mbps = 250 connections (likely capped by provider)
Most providers cap at 30-60 connections

Server Distribution:

Primary Server: 30 connections (priority 0)
Backup Server: 20 connections (priority 1)
Block Account: 10 connections (priority 2, optional)

Security Best Practices

Protect your SABnzbd installation.

Authentication

Enable Login: Settings → General → Security:

Username: Strong username (not admin)
Password: Complex password
API Key: Keep secret

Network Security

Reverse Proxy: Use Nginx/Caddy for SSL and subdomain access:

server {
    listen 443 ssl http2;
    server_name sabnzbd.yourdomain.com;

    ssl_certificate /etc/ssl/certs/cert.pem;
    ssl_certificate_key /etc/ssl/private/key.pem;

    location / {
        proxy_pass http://localhost:8080;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
}

Firewall:

# Allow only local network access
sudo ufw allow from 192.168.1.0/24 to any port 8080

# Or allow from specific IP
sudo ufw allow from SPECIFIC-IP to any port 8080

Data Security

Use SSL Connections: Always enable SSL for Usenet connections (port 563).

VPN Integration: Route SABnzbd through VPN for additional privacy (see Docker Compose VPN section).

Backup and Restore

Protect your configuration.

Backup Configuration

Manual Backup:

# Stop SABnzbd
cd /opt/sabnzbd
docker-compose down

# Backup config directory
tar -czf sabnzbd-backup-$(date +%Y%m%d).tar.gz /opt/sabnzbd/config

# Restart
docker-compose up -d

Automated Backup Script:

#!/bin/bash
# /opt/scripts/backup-sabnzbd.sh

BACKUP_DIR="/opt/backups/sabnzbd"
DATE=$(date +%Y%m%d)
RETAIN_DAYS=30

mkdir -p "$BACKUP_DIR"

# Stop container
cd /opt/sabnzbd
docker-compose stop sabnzbd

# Backup
tar -czf "$BACKUP_DIR/sabnzbd-$DATE.tar.gz" /opt/sabnzbd/config

# Start container
docker-compose start sabnzbd

# Cleanup old backups
find "$BACKUP_DIR" -name "sabnzbd-*.tar.gz" -mtime +$RETAIN_DAYS -delete

Schedule with Cron:

# Run weekly on Sunday at 3 AM
0 3 * * 0 /opt/scripts/backup-sabnzbd.sh

Restore Configuration

# Stop SABnzbd
cd /opt/sabnzbd
docker-compose down

# Restore from backup
tar -xzf sabnzbd-backup-YYYYMMDD.tar.gz -C /

# Fix permissions
sudo chown -R 1000:1000 /opt/sabnzbd/config

# Restart
docker-compose up -d

Maintenance

Keep SABnzbd running smoothly.

Regular Tasks

Weekly:

Review failed downloads in History
Clear orphaned jobs
Check disk space
Review server statistics

Monthly:

Update Docker image
Review and optimize categories
Audit server performance
Backup configuration

Updating SABnzbd

cd /opt/sabnzbd

# Pull latest image
docker-compose pull

# Recreate container with new image
docker-compose up -d

# Verify updated
docker logs sabnzbd | head

Database Cleanup

SABnzbd automatically maintains its database, but you can force cleanup:

Settings → General → Tuning:

Click Restart SABnzbd

Database is automatically optimized on restart.

Advanced Features

Take SABnzbd to the next level.

URL Watching

Monitor clipboard or directory for NZB URLs:

Settings → General → Tuning:

Enable URL Watching: Checked
Watch Folder: /downloads/watch

Drop NZB files in watch folder for auto-import.

Pre-Queue Scripts

Process NZBs before adding to queue:

Example: Size Filter:

#!/bin/bash
# Only accept downloads under 50GB

SIZE_LIMIT=53687091200  # 50GB in bytes

if [ "$SAB_NZB_SIZE" -gt "$SIZE_LIMIT" ]; then
    echo "0"  # Reject
    exit 0
fi

echo "1"  # Accept

Configure: Settings → Folders → Pre-Queue Script

Notification Integrations

Email Notifications: Settings → Notifications → Email:

SMTP Server: smtp.gmail.com:587
From Address: [email protected]
To Address: [email protected]
Username/Password: Your credentials

Discord Webhook: Settings → Notifications → Script:

Use custom notify script (see earlier example)

Pushover, Telegram, etc.: Configure via custom scripts or third-party tools.

Conclusion

You now have a fully configured SABnzbd installation optimized for automated Usenet downloading with complete arr stack integration.

Key Takeaways

Multi-server support ensures completion and speed
Category-based automation enables hands-free operation
arr stack integration provides seamless media management
Post-processing handles repair and extraction automatically
Monitoring and scheduling optimize resource usage

Next Steps

Add Usenet servers with your provider credentials
Configure categories for your content types
Integrate with arr stack (Sonarr, Radarr, etc.)
Set up scheduling to manage bandwidth
Enable notifications for download completion
Configure backups to protect your settings

NZBGet alternative Usenet downloader
Sonarr TV automation
Radarr movie automation
Prowlarr indexer management
Usenet provider and indexer selection

Enjoy high-speed, automated downloads with SABnzbd!

What is SABnzbd?

Key Features

Why Choose SABnzbd?

Prerequisites

Understanding Usenet

Directory Structure

Docker Compose Configuration

Deployment

Initial Setup Wizard

Language and Access

Usenet Server Configuration

Additional Settings

Usenet Server Configuration

Adding Servers

Server Optimization

General Settings

Folders

Tuning

Security

Categories Configuration

Creating Categories

Processing Options

Switches and Post-Processing

Post-Processing Settings

Automation Scripts

arr Stack Integration

Radarr Configuration

Sonarr Configuration

Other arr Apps

RSS and Automation

RSS Feed Configuration

Filters and Automation

Scheduling and Bandwidth

Speed Limiting

Scheduling

Monitoring and Queue Management

Queue Controls

History Management

Status and Warnings

Troubleshooting

Downloads Not Starting

Slow Download Speeds

Failed Verification/Repair

Extraction Failures

Permission Errors

API Connection Issues

Performance Optimization

Memory Optimization

CPU Optimization

Disk Optimization

Network Optimization

Security Best Practices

Authentication

Network Security

Data Security

Backup and Restore

Backup Configuration

Restore Configuration

Maintenance

Regular Tasks

Updating SABnzbd

Database Cleanup

Advanced Features

URL Watching

Pre-Queue Scripts

Notification Integrations

Conclusion

Key Takeaways

Next Steps

Related Guides