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Configuring NIC Teaming for OS Elemental
为操作系统 Elemental 配置 NIC 分组

Overview 概述

This article provides the procedure for configuringNIC Teaming (bonding)inSUSE Elemental OS. It includes an example configuration that can be adjusted to suit your specific environment.
本文提供了在SUSE Elemental OS中配置NIC 分组（绑定）的流程。它包含一个示例配置，可以根据你的具体环境进行调整。

Note:This procedure demonstrates the configuration usingElemental (the visual method)via the Rancher UI. Alternatively,Elemental (the command-line method)can be used to achieve the same result.
注：该过程通过 Rancher 界面演示了Elemental（可视化方法）的配置。或者，也可以使用Elemental（命令行方法）来实现相同的结果。

Prerequisites 前提条件

• Access toRancher UIwith appropriate administrative privileges.
  拥有适当的管理权限即可访问Rancher UI。

• Network interfaces available for bonding (e.g.,eth0,eth1).
  可用于绑定的网络接口（例如eth0、eth1）。

• Familiarity withNetworkManagerandcloud-configsyntax.
  熟悉NetworkManager和云配置语法。

Procedure 程序

Step 1: Create or Update a Machine Registration Endpoint
步骤1：创建或更新机器注册端点

1. In theRancher UI, navigate to:
   在Rancher 界面中，导航到：
   ☰ > OS Management > Registration Endpoints.
   ☰ > OS Management > 注册端点。

2. ClickCreateorEdit Config.
   点击创建或编辑配置。

3. In theCloud Configurationsection, add or update the following configuration example.
   在云配置部分，添加或更新以下配置示例。

Example Cloud Configuration
云配置示例

<span style="color:#000000"><span style="background-color:#ffffff"><code class="language-yaml"> </code></span></span>

<span style="color:#000000"><span style="background-color:#ffffff"><span style="background-color:#efefef"><code>spec: config: cloud-config: stages: initramfs: - files: - content: | [connection] id=bond0-slave-eth0 type=ethernet interface-name=eth0 master=bond0 slave-type=bond autoconnect=true [ethernet] mac-address=00:50:56:bd:c3:f8 path: /etc/NetworkManager/system-connections/bond0-slave-eth0.nmconnection permissions: 384 - files: - content: | [connection] id=bond0-slave-eth1 type=ethernet interface-name=eth1 master=bond0 slave-type=bond autoconnect=true [ethernet] mac-address=00:50:56:bd:01:a2 path: /etc/NetworkManager/system-connections/bond0-slave-eth1.nmconnection permissions: 384 - files: - content: | [connection] id=bond-bond0 type=bond interface-name=bond0 [bond] miimon=100 mode=802.3ad xmit_hash_policy=layer3+4 [ipv4] method=auto dns=10.144.53.53;10.144.53.54 [ipv6] method=disabled path: /etc/NetworkManager/system-connections/bond-bond0.nmconnection permissions: 384 </code></span></span></span>

VLAN Configuration (Optional)
VLAN 配置（可选）

To configure the bonding interface to use a specific VLAN, use the following example instead of the standard bond configuration:
要配置绑定接口以使用特定的 VLAN，请使用以下示例代替标准绑定配置：

<span style="color:#000000"><span style="background-color:#ffffff"><span style="background-color:#efefef"><code>- files: - content: | [connection] id=bond-bond0 type=bond interface-name=bond-bond0 master=mgmt-br slave-type=bridge autoconnect=true [bond] miimon=1000 mode=802.3ad xmit_hash_policy=layer3+4 [ipv4] method=disabled [ipv6] method=disabled path: /etc/NetworkManager/system-connections/bond-bond0.nmconnection permissions: 384 - files: - content: | [connection] id=bond-bond0.1234 type=vlan interface-name=bond-bond0.1234 autoconnect=true [vlan] id=1234 parent=bond-bond0 [ipv4] method=auto [ipv6] method=auto path: /etc/NetworkManager/system-connections/bond-bond0.1234.nmconnection permissions: 384</code></span></span></span>

<span style="color:#000000"><span style="background-color:#ffffff"><code class="language-yaml"> </code></span></span>

Additional Information 附加信息

• File permissions mustrestrict read and write access to the root useronly.
  文件权限必须限制只对根用户进行读写访问。
  NetworkManager will refuse to load any connection profile with incorrect permissions.
  NetworkManager 会拒绝加载任何权限错误的连接配置文件。

• Use octal notation to specify file permissions.
  使用八进制符号来指定文件权限。
  For example: 例如：

  root@SUSE-820564:~# echo $((0600)) 384 root@SUSE-820564:~#
  root@SUSE-820564：~# echo $（（0600）） 384 root@SUSE-820564：~#

• Refer to the official documentation for additional details:
  更多细节请参阅官方文档：
  Static Network with NetworkManager Configurator与 NetworkManager Configurator 的静态网络

Summary 摘要

By following this procedure, you can successfully configure NIC teaming in OS Elemental using either the visual method (Rancher UI) or the command-line method. Adjust the sample configuration as needed for your environment, ensuring all permissions and parameters align with your network requirements.
按照这个步骤，你可以在 OS Elemental 中通过可视化方法（Rancher UI）或命令行方法成功配置网卡分组。根据您的环境需要调整示例配置，确保所有权限和参数都符合您的网络需求。

Rancher 2.9 >+ 牧场主 2.9 >+

Elemental Operator 1.6 and 1.7
元素操作员 1.6 和 1.7