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feat: add diagnostic and management scripts for DNS, NPM, and cluster infrastructure

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Snarf
2026-11-06 19:08:19 -05:00
parent 8e1c5f1e66
commit d5c2f6eae5
19 changed files with 559 additions and 8 deletions
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scripts/check_dns_resolutions.py Normal file
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import paramiko
import sys
sys.stdout.reconfigure(encoding='utf-8')
key_path = r'C:\Users\Snarf\.ssh\id_ed25519_snarfnet'
c = paramiko.SSHClient()
c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
c.connect("140.44.4.71", username="root", key_filename=key_path, timeout=10)
def run(cmd):
stdin, stdout, stderr = c.exec_command(cmd)
return stdout.read().decode('utf-8', errors='ignore') + stderr.read().decode('utf-8', errors='ignore')
print("--- DNS check via ns1 (140.44.4.36) ---")
print(run("dig @140.44.4.36 +short pihole1.snarfnet.net pihole2.snarfnet.net dns1.snarfnet.net dns2.snarfnet.net"))
print("--- DNS check via ns2 (140.44.4.65) ---")
print(run("dig @140.44.4.65 +short pihole1.snarfnet.net pihole2.snarfnet.net dns1.snarfnet.net dns2.snarfnet.net"))
c.close()