我有一台运行 CentOS 6.5 的服务器,该服务器有 2 个 NIC,有时当我重新启动以拾取不同的 NIC 时会发生这种情况,我试图完全禁用 eth0 和链接到它的 NIC。
eth0 Link encap:Ethernet HWaddr 00:07:**:**:**:**
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:16 Memory:fd5e0000-fd600000
eth1 Link encap:Ethernet HWaddr 00:07:**:**:**:**
inet addr:192.168.**.** Bcast:192.168.**.** Mask:255.255.***.**
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:35577 errors:20 dropped:0 overruns:0 frame:17
TX packets:18100 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:41853209 (39.9 MiB) TX bytes:1568947 (1.4 MiB)
Interrupt:17 Memory:fdee0000-fdf00000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:4 errors:0 dropped:0 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:240 (240.0 b) TX bytes:240 (240.0 b)
答案1
编辑 /etc/sysconfig/network-scripts/ifcfg-eth0。更改:
ONBOOT=no
“否”的意思是“该设备不应该在启动时激活。”
供你参考: https://www.centos.org/docs/2/rhl-rg-en-7.2/ch-networkscripts.html