Add TCP ping fallback for servers that block ICMP (XRay, VLESS, Reality)

Made-with: Cursor

_ssh_debug.py

@@ -0,0 +1,23 @@
+import paramiko, sys
+
+host = "185.250.47.205"
+user = "root"
+pwd = "0i1sbf9NM36FkG5dFH"
+
+def run(cmd, timeout=30):
+    ssh = paramiko.SSHClient()
+    ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+    ssh.connect(host, username=user, password=pwd, timeout=10)
+    stdin, stdout, stderr = ssh.exec_command(cmd, timeout=timeout)
+    out = stdout.read().decode(errors="replace")
+    err = stderr.read().decode(errors="replace")
+    rc = stdout.channel.recv_exit_status()
+    ssh.close()
+    return rc, out, err
+
+if __name__ == "__main__":
+    cmd = " ".join(sys.argv[1:]) if len(sys.argv) > 1 else "echo ok"
+    rc, out, err = run(cmd)
+    if out: print(out, end="")
+    if err: print("STDERR:", err, end="")
+    print(f"\n[exit {rc}]")