Rocky Linux 9推荐使用 NetworkManagernmcli 配置 bond0✅ 一共 会生成3 个​ .nmconnection配置文件文件作用bond0.nmconnectionBond主接口IP、网关、bond 模式bond0-ens160.nmconnectionSlave 端口 → 网卡1如 ens160bond0-ens192.nmconnectionSlave 端口 → 网卡2如 ens192路径均为/etc/NetworkManager/system-connections/步骤1创建 bond0 虚拟网卡nmcli connectionaddtypebond\con-name bond0\ifname bond0\bond.optionsmodeactive-backup,miimon100步骤2配置 bond0 静态IP指定192.168.2.130nmcli connection modify bond0\ipv4.addresses192.168.2.130/24\ipv4.gateway192.168.2.2\ipv4.dns8.8.8.8\ipv4.method manual\connection.autoconnectyes步骤3绑定物理网卡到 bond0# 绑定第一块网卡替换为实际网卡名如ens224nmcli connectionadd\typeethernet\slave-type bond\con-name bond0-ens160\ifname ens160\master bond0# 绑定第二块网卡替换为实际网卡名如ens192nmcli connectionadd\typeethernet\slave-type bond\con-name bond0-ens192\ifname ens192\master bond0步骤4激活所有连接nmcli con up bond0-port1 nmcli con up bond0-port2 nmcli con up bond0检查 slave 是否存在nmcli device status DEVICE TYPE STATE CONNECTION bond0 bond connected bond0 ens160 ethernet connected bond0-ens160 ens224 ethernet connected bond0-ens192 lo loopback connected(externally)lo查看 Bond 信息cat/proc/net/bonding/bond0 Bonding Mode: fault-tolerance(active-backup)Primary Slave: None Currently Active Slave: ens160 MII Status: up MII Polling Interval(ms):100Up Delay(ms):0Down Delay(ms):0Peer Notification Delay(ms):0Slave Interface: ens160 MII Status: up Speed:10000Mbps Duplex: full Link Failure Count:0Permanent HW addr: 00:0c:29:36:d5:d8 Slave queue ID:0Slave Interface: ens192 MII Status: up Speed:10000Mbps Duplex: full Link Failure Count:0Permanent HW addr: 00:0c:29:36:d5:e2 Slave queue ID:0也可以查看 NetworkManager 配置nmcli connection show nmcli device status