→ Applies to: SynetoOS 4.x

Step 1. Connect to SynetoOS appliance via SSH as admin

ssh admin@<your_ip_address_or_hostname>

Step 2. Remove bash_profile

rm ~admin/.bash_profile

After running the command, you need to perform logout and login again.

Step 3. Become Super User

sudo su

Step 4. Create an empty file

touch /tmp/test.py

Step 5. Assigning permissions

chmod +x /tmp/test.py

Step 6. Open the file previously created

vi /tmp/test.py

Step 7. Paste the following code within the file and save it

import socket
import sys

# Definizione dei colori per la barra di progresso e gli stati delle porte
COLOR_GREEN = "\033[92m"
COLOR_RED = "\033[91m"
COLOR_YELLOW = "\033[93m"
COLOR_END = "\033[0m"

# Definizione degli indirizzi da testare e delle porte corrispondenti
addresses_ports = {
    'syneto.eu': [22, 80, 443],
    'central.syneto.eu': [80, 443],
    'central.api.syneto.eu': [80, 443],
    'files.syneto.eu': [22, 80, 443],
    'stc-0.syneto.eu': [22],
    'stc-1.syneto.eu': [22],
    'stc-2.syneto.eu': [22],
    'stc-3.syneto.eu': [22],
    'stc-4.syneto.eu': [22],
    'stc-5.syneto.eu': [22],
    'stc-6.syneto.eu': [22],
    'stc-7.syneto.eu': [22],
    'proxy.t.syneto.eu': [443],
    'pkg.syneto.eu': [80],
}

# Numero massimo di tentativi per ciascuna porta
max_attempts = 2
# Timeout della connessione in secondi
timeout = 3

# Funzione per stampare la barra di progresso
def print_progress(current, total):
    progress = current / total
    bar_length = 50
    block = int(round(bar_length * progress))
    progress_bar = "[" + COLOR_GREEN + "#" * block + COLOR_YELLOW + "-" * (bar_length - block) + COLOR_END + "]"
    sys.stdout.write("\rTesting progress: {}/{} addresses | {}".format(current, total, progress_bar))
    sys.stdout.flush()

# Esecuzione del test per ciascun indirizzo e porta
total_addresses = len(addresses_ports)
current_address = 0
total_opened_ports = 0

results = {}

for address, ports in addresses_ports.items():
    current_address += 1
    current_port = 0
    print_progress(current_address, total_addresses)
    results[address] = {}
    for port in ports:
        current_port += 1
        results[address][port] = False
        for attempt in range(1, max_attempts + 1):
            try:
                # Creazione del socket e tentativo di connessione
                s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
                s.settimeout(timeout)
                result = s.connect_ex((address, port))
                if result == 0:
                    results[address][port] = True
                    total_opened_ports += 1
                    break  # Se la porta è aperta, non c'è bisogno di continuare il tentativo
            except Exception as e:
                pass
            finally:
                s.close()

# Stampa completamento del test e riassunto dei risultati
print("\nTesting completed.\n")

for address, ports in results.items():
    print("Results for address:", address)
    for port in addresses_ports[address]:
        if port in ports:
            if ports[port]:
                print("Port", port, "is open", COLOR_GREEN + "✓" + COLOR_END)
            else:
                print("Port", port, "is closed", COLOR_RED + "✗" + COLOR_END)
        else:
            print("Port", port, "was not tested")
    print()

# Stampa del numero totale di porte aperte
total_tested_ports = sum(len(ports) for ports in addresses_ports.values())
print("Total opened ports:", total_opened_ports, "/", total_tested_ports)

Step 8. Execute the script

python3 /tmp/test.py

Example output: