最後更新: 2024-03-08

目錄

• 停用 NetworkManager Service
• 在某 NIC 停用 NetworkManager

介紹

Dynamic network control and configuration system

* API via D-Bus

* NetworkManager consists of a core daemon

* installed by default

* runs with root privileges

* on top of libudev and other POSIX kernel interfaces

它可以設定以下網絡

• Ethernet
• wireless
• mobile broadband(such as cellular 3G),
• DSL
• PPPoE
• network aliases
• static routes
• DNS
      # Generated by NetworkManager
      nameserver x.x.x.x
• VPN connections

Service NetworkManager status

GUI:

GNOME panel

nm-applet &

停用 NetworkManager Service

systemctl is-enabled NetworkManager

enabled

systemctl is-enabled network

enabled

步驟

1. systemctl stop NetworkManager.service
2. systemctl disable NetworkManager.service
3. systemctl restart network.service
4. systemctl enable network.service

P.S.

# RHEL 6, 7

yum update initscripts NetworkManager

在某 NIC 停用 NetworkManager

/etc/sysconfig/network-scripts/ifcfg-XXXXX

NM_CONTROLLED=no