amanda is a free and open-source network backup. Amanda provides enterprise backup solution for multiple platforms
1. Prerequisites
2. Supported Operating Systems
This guide supports installation on:
3. Installation
RHEL/CentOS/Rocky Linux/AlmaLinux
# Install EPEL repository if needed
sudo dnf install -y epel-release
# Install amanda
sudo dnf install -y amanda
# Enable and start service
sudo systemctl enable --now amanda
# Configure firewall
sudo firewall-cmd --permanent --add-port=10080/tcp
sudo firewall-cmd --reload
# Verify installation
amanda --version
Debian/Ubuntu
# Update package index
sudo apt update
# Install amanda
sudo apt install -y amanda
# Enable and start service
sudo systemctl enable --now amanda
# Configure firewall
sudo ufw allow 10080
# Verify installation
amanda --version
Arch Linux
# Install amanda
sudo pacman -S amanda
# Enable and start service
sudo systemctl enable --now amanda
# Verify installation
amanda --version
Alpine Linux
# Install amanda
apk add --no-cache amanda
# Enable and start service
rc-update add amanda default
rc-service amanda start
# Verify installation
amanda --version
openSUSE/SLES
# Install amanda
sudo zypper install -y amanda
# Enable and start service
sudo systemctl enable --now amanda
# Configure firewall
sudo firewall-cmd --permanent --add-port=10080/tcp
sudo firewall-cmd --reload
# Verify installation
amanda --version
macOS
# Using Homebrew
brew install amanda
# Start service
brew services start amanda
# Verify installation
amanda --version
FreeBSD
# Using pkg
pkg install amanda
# Enable in rc.conf
echo 'amanda_enable="YES"' >> /etc/rc.conf
# Start service
service amanda start
# Verify installation
amanda --version
Windows
# Using Chocolatey
choco install amanda
# Or using Scoop
scoop install amanda
# Verify installation
amanda --version
Initial Configuration
Basic Configuration
# Create configuration directory
sudo mkdir -p /etc/amanda
# Set up basic configuration
# See official documentation for detailed configuration options
# Test configuration
amanda --version
5. Service Management
systemd (RHEL, Debian, Ubuntu, Arch, openSUSE)
# Enable service
sudo systemctl enable amanda
# Start service
sudo systemctl start amanda
# Stop service
sudo systemctl stop amanda
# Restart service
sudo systemctl restart amanda
# Check status
sudo systemctl status amanda
# View logs
sudo journalctl -u amanda -f
OpenRC (Alpine Linux)
# Enable service
rc-update add amanda default
# Start service
rc-service amanda start
# Stop service
rc-service amanda stop
# Restart service
rc-service amanda restart
# Check status
rc-service amanda status
rc.d (FreeBSD)
# Enable in /etc/rc.conf
echo 'amanda_enable="YES"' >> /etc/rc.conf
# Start service
service amanda start
# Stop service
service amanda stop
# Restart service
service amanda restart
# Check status
service amanda status
launchd (macOS)
# Using Homebrew services
brew services start amanda
brew services stop amanda
brew services restart amanda
# Check status
brew services list | grep amanda
Windows Service Manager
# Start service
net start amanda
# Stop service
net stop amanda
# Using PowerShell
Start-Service amanda
Stop-Service amanda
Restart-Service amanda
# Check status
Get-Service amanda
Advanced Configuration
See the official documentation for advanced configuration options.
Reverse Proxy Setup
nginx Configuration
upstream amanda_backend {
server 127.0.0.1:10080;
}
server {
listen 80;
server_name amanda.example.com;
return 301 https://$server_name$request_uri;
}
server {
listen 443 ssl http2;
server_name amanda.example.com;
ssl_certificate /etc/ssl/certs/amanda.example.com.crt;
ssl_certificate_key /etc/ssl/private/amanda.example.com.key;
location / {
proxy_pass http://amanda_backend;
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;
}
}
Apache Configuration
<VirtualHost *:80>
ServerName amanda.example.com
Redirect permanent / https://amanda.example.com/
</VirtualHost>
<VirtualHost *:443>
ServerName amanda.example.com
SSLEngine on
SSLCertificateFile /etc/ssl/certs/amanda.example.com.crt
SSLCertificateKeyFile /etc/ssl/private/amanda.example.com.key
ProxyRequests Off
ProxyPreserveHost On
ProxyPass / http://127.0.0.1:10080/
ProxyPassReverse / http://127.0.0.1:10080/
</VirtualHost>
HAProxy Configuration
frontend amanda_frontend
bind *:80
bind *:443 ssl crt /etc/ssl/certs/amanda.pem
redirect scheme https if !{ ssl_fc }
default_backend amanda_backend
backend amanda_backend
balance roundrobin
server amanda1 127.0.0.1:10080 check
Security Configuration
Basic Security Setup
# Set appropriate permissions
sudo chown -R amanda:amanda /etc/amanda
sudo chmod 750 /etc/amanda
# Configure firewall
sudo firewall-cmd --permanent --add-port=10080/tcp
sudo firewall-cmd --reload
# Enable SELinux policies (if applicable)
sudo setsebool -P httpd_can_network_connect on
Database Setup
See official documentation for database configuration requirements.
Performance Optimization
System Tuning
# Basic system tuning
echo 'net.core.somaxconn = 65535' | sudo tee -a /etc/sysctl.conf
echo 'net.ipv4.tcp_max_syn_backlog = 65535' | sudo tee -a /etc/sysctl.conf
sudo sysctl -p
Monitoring
Basic Monitoring
# Check service status
sudo systemctl status amanda
# View logs
sudo journalctl -u amanda -f
# Monitor resource usage
top -p $(pgrep amanda)
9. Backup and Restore
Backup Script
#!/bin/bash
# Basic backup script
BACKUP_DIR="/backup/amanda"
DATE=$(date +%Y%m%d_%H%M%S)
mkdir -p "$BACKUP_DIR"
tar -czf "$BACKUP_DIR/amanda-backup-$DATE.tar.gz" /etc/amanda /var/lib/amanda
echo "Backup completed: $BACKUP_DIR/amanda-backup-$DATE.tar.gz"
Restore Procedure
# Stop service
sudo systemctl stop amanda
# Restore from backup
tar -xzf /backup/amanda/amanda-backup-*.tar.gz -C /
# Start service
sudo systemctl start amanda
6. Troubleshooting
Common Issues
1. Service won't start:
# Check logs
sudo journalctl -u amanda -n 100
sudo tail -f /var/log/amanda/amanda.log
# Check configuration
amanda --version
# Check permissions
ls -la /etc/amanda
2. Connection issues:
# Check if service is listening
sudo ss -tlnp | grep 10080
# Test connectivity
telnet localhost 10080
# Check firewall
sudo firewall-cmd --list-all
3. Performance issues:
# Check resource usage
top -p $(pgrep amanda)
# Check disk I/O
iotop -p $(pgrep amanda)
# Check connections
ss -an | grep 10080
Integration Examples
Docker Compose Example
version: '3.8'
services:
amanda:
image: amanda:latest
ports:
- "10080:10080"
volumes:
- ./config:/etc/amanda
- ./data:/var/lib/amanda
restart: unless-stopped
Maintenance
Update Procedures
# RHEL/CentOS/Rocky/AlmaLinux
sudo dnf update amanda
# Debian/Ubuntu
sudo apt update && sudo apt upgrade amanda
# Arch Linux
sudo pacman -Syu amanda
# Alpine Linux
apk update && apk upgrade amanda
# openSUSE
sudo zypper update amanda
# FreeBSD
pkg update && pkg upgrade amanda
# Always backup before updates
tar -czf /backup/amanda-pre-update-$(date +%Y%m%d).tar.gz /etc/amanda
# Restart after updates
sudo systemctl restart amanda
Regular Maintenance
# Log rotation
sudo logrotate -f /etc/logrotate.d/amanda
# Clean old logs
find /var/log/amanda -name "*.log" -mtime +30 -delete
# Check disk usage
du -sh /var/lib/amanda
Additional Resources
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Note: This guide is part of the HowToMgr collection. Always refer to official documentation for the most up-to-date information.