# -*- coding: utf-8 -*-
import paramiko

c = paramiko.SSHClient()
c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
c.connect("192.168.110.207", username="root", password="123456", timeout=30)

cmds = [
    "uptime; free -h | head -2",
    "systemctl is-active docker k3s litellm 2>/dev/null; systemctl is-enabled docker k3s litellm 2>/dev/null",
    "docker ps -a --format 'table {{.Names}}\t{{.Status}}' | head -60",
    "ss -tlnp | grep -E ':80 |:3000|:4000|:9997|:18080|:8001|:8929|:30080|:30088|:9092|:3001' || true",
    "export KUBECONFIG=/etc/rancher/k3s/k3s.yaml; k3s kubectl get nodes 2>&1 | head -5; k3s kubectl get pods -A 2>&1 | head -40",
]
for cmd in cmds:
    print("===", cmd[:80])
    _, o, e = c.exec_command(cmd, timeout=60)
    print(o.read().decode(errors="replace"))
    err = e.read().decode(errors="replace")
    if err.strip():
        print("ERR:", err[:800])
c.close()