43 lines
1.2 KiB
Bash
Executable File
43 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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echo "==========================================="
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echo "Meldestelle - Netzwerk-Optimierung (Firewall)"
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echo "==========================================="
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if [ "$EUID" -ne 0 ]; then
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echo "Bitte mit sudo ausführen: sudo ./setup-firewall-linux.sh"
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exit 1
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fi
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# Ports:
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# 8080 (P2P Sync), 8090 (Chat WS), 5353 (mDNS)
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# 8500 (Consul UI - optional), 8600 (Consul DNS - optional)
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open_ports_firewalld() {
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echo "[Fedora/firewalld] Konfiguriere..."
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firewall-cmd --permanent --add-port=8080/tcp
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firewall-cmd --permanent --add-port=8090/tcp
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firewall-cmd --permanent --add-service=mdns
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# Optional: Consul Ports falls nötig
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# firewall-cmd --permanent --add-port=8500/tcp
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firewall-cmd --reload
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echo "Fertig!"
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}
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open_ports_ufw() {
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echo "[Ubuntu/ufw] Konfiguriere..."
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ufw allow 8080/tcp comment 'Meldestelle Sync'
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ufw allow 8090/tcp comment 'Meldestelle Chat'
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ufw allow 5353/udp comment 'mDNS Discovery'
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ufw reload
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echo "Fertig!"
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}
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if command -v firewall-cmd &> /dev/null; then
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open_ports_firewalld
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elif command -v ufw &> /dev/null; then
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open_ports_ufw
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else
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echo "Keine unterstützte Firewall (ufw/firewalld) gefunden."
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echo "Bitte öffnen Sie manuell: 8080/tcp, 8090/tcp und 5353/udp."
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fi
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