NetworkManager

2210阅读　0评论2015-07-06　十字螺丝钉
分类：LINUX

今天，修改测试数据库的eth1网卡ip，修改后重启network看似正常。

  1. # service network restart
  2. Shutting down interface eth0: Device state: 3 (disconnected)
  3.                                                            [ OK ]
  4. Shutting down interface eth1: Error: Device 'eth1' (/org/freedesktop/NetworkManager/Devices/1) disconnecting failed: This device is not active
  5.                                                            [FAILED]
  6. Shutting down loopback interface: [ OK ]
  7. Bringing up loopback interface: [ OK ]
  8. Bringing up interface eth0: Active connection state: activated
  9. Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/13
  10.                                                            [ OK ]
  11. Bringing up interface eth1: Active connection state: activated
  12. Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/14
  13.                                                            [ OK ]

但是，ifconfig命名的返回结果中，eth1网卡没有ip地址。


  1. # ifconfig
  2. eth0 Link encap:Ethernet HWaddr 00:50:56:93:60:98
  3.           inet addr:10.2.5.198 Bcast:10.2.5.255 Mask:255.255.255.0
  4.           inet6 addr: fe80::250:56ff:fe93:6098/64 Scope:Link
  5.           UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
  6.           RX packets:427351 errors:0 dropped:10 overruns:0 frame:0
  7.           TX packets:361592 errors:0 dropped:0 overruns:0 carrier:0
  8.           collisions:0 txqueuelen:1000
  9.           RX bytes:630539714 (601.3 MiB) TX bytes:42207347 (40.2 MiB)

  11. eth1 Link encap:Ethernet HWaddr 00:50:56:93:7B:0B
  12.           inet6 addr: fe80::250:56ff:fe93:7b0b/64 Scope:Link
  13.           UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
  14.           RX packets:7118 errors:0 dropped:6 overruns:0 frame:0
  15.           TX packets:11 errors:0 dropped:0 overruns:0 carrier:0
  16.           collisions:0 txqueuelen:1000
  17.           RX bytes:535725 (523.1 KiB) TX bytes:746 (746.0 b)

  19. lo Link encap:Local Loopback
  20.           inet addr:127.0.0.1 Mask:255.0.0.0
  21.           inet6 addr: ::1/128 Scope:Host
  22.           UP LOOPBACK RUNNING MTU:16436 Metric:1
  23.           RX packets:19693 errors:0 dropped:0 overruns:0 frame:0
  24.           TX packets:19693 errors:0 dropped:0 overruns:0 carrier:0
  25.           collisions:0 txqueuelen:0
  26.           RX bytes:12561302 (11.9 MiB) TX bytes:12561302 (11.9 MiB)

解决办法：重启NetworkManager服务器即可

  1. # service NetworkManager restart
  2. Stopping NetworkManager daemon: [ OK ]
  3. Setting network parameters... [ OK ]
  4. Starting NetworkManager daemon: [ OK ]


  7. # ifconfig
  8. eth0 Link encap:Ethernet HWaddr 00:50:56:93:60:98
  9.           inet addr:10.2.5.198 Bcast:10.2.5.255 Mask:255.255.255.0
  10.           inet6 addr: fe80::250:56ff:fe93:6098/64 Scope:Link
  11.           UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
  12.           RX packets:430159 errors:0 dropped:13 overruns:0 frame:0
  13.           TX packets:364250 errors:0 dropped:0 overruns:0 carrier:0
  14.           collisions:0 txqueuelen:1000
  15.           RX bytes:630942088 (601.7 MiB) TX bytes:42548107 (40.5 MiB)

  17. eth1 Link encap:Ethernet HWaddr 00:50:56:93:7B:0B
  18.           inet addr:192.168.1.208 Bcast:192.168.1.255 Mask:255.255.255.0
  19.           inet6 addr: fe80::250:56ff:fe93:7b0b/64 Scope:Link
  20.           UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
  21.           RX packets:1 errors:0 dropped:6 overruns:0 frame:0
  22.           TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
  23.           collisions:0 txqueuelen:1000
  24.           RX bytes:60 (60.0 b) TX bytes:258 (258.0 b)



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