---
title: 关闭防火墙
description: "为保证部署OpenStack时OpenStack组件之间的通信和减少对系统资源的开销，请在所有节点关闭防火墙。"
url: https://www.hikunpeng.com/document/detail/zh/kunpengcpfs/ecosystemEnable/OpenStack/kunpengopenstacktrain_04_007.html
sourcePath: /source/zh/kunpengcpfs/ecosystemEnable/OpenStack/kunpengopenstacktrain_04_007.html
indexId: 7a6ad9472367620b1f6f945e17269dfc511ff1a22124e6625ae55c54ea1a639f82
---
# 关闭防火墙

为保证部署OpenStack时OpenStack组件之间的通信和减少对系统资源的开销，请在所有节点关闭防火墙。

1. 关闭防火墙。

```
systemctl stop firewalld.service
systemctl disable firewalld.service
```


2. 查看防火墙。

```
systemctl status firewalld.service
```