import paramiko, sys, time
sys.stdout.reconfigure(encoding='utf-8', errors='replace')

client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
client.connect('101.79.17.164', username='root', password='1q2w3e!Q', timeout=15)

def run(label, cmd, timeout=30):
    print(f'\n[{label}]')
    _, o, e = client.exec_command(cmd, timeout=timeout)
    out = o.read().decode('utf-8', errors='replace').strip()
    if out: print(out[:400])
    return out

# Jenkins가 400을 반환하는 이유 확인
run('Jenkins 응답 상세', 'curl -sv http://localhost:8080/api/json 2>&1 | head -30')
run('Jenkins 설정 파일', 'cat /var/lib/jenkins/config.xml 2>/dev/null | head -20')
run('Jenkins 설치 상태', 'cat /var/lib/jenkins/jenkins.install.InstallUtil.lastExecVersion 2>/dev/null')
run('Nginx Jenkins 설정', 'cat /etc/nginx/sites-enabled/jenkins 2>/dev/null | head -20')

client.close()