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求解:
在Linux上安裝了VMWARE ,剛開始的時候在vmware上安裝OS,安裝完成后,沒有關閉虛擬機,直接修改了網絡模式,從NET改為橋接。然後物理機的網絡就斷了,網卡的鏈路也斷了。但是將網線從一個交換機口換到另一個后,網絡又正常,但是一開虛擬機那網口就又會掛掉。以下是日誌
Mar 1 15:43:26 dbatest sshd(pam_unix)[15409]: session closed for user root
Mar 1 15:44:51 dbatest kernel: device eth0 entered promiscuous mode
Mar 1 15:44:51 dbatest kernel: bridge-eth0: enabled promiscuous mode
Mar 1 15:45:01 dbatest ntpdate[16436]: adjust time server 10.191.130.130 offset 0.007644 sec
Mar 1 15:46:13 dbatest sshd(pam_unix)[16538]: session opened for user root by (uid=0)
Mar 1 15:46:36 dbatest su(pam_unix)[16629]: session opened for user ora10g by root(uid=0)
Mar 1 15:46:38 dbatest kernel: bnx2: eth0 NIC Copper Link is Down
Mar 1 15:46:38 dbatest vmnetBridge: Removing interface eth0 index:2
Mar 1 15:46:38 dbatest kernel: device eth0 left promiscuous mode
Mar 1 15:46:38 dbatest kernel: bridge-eth0: disabled promiscuous mode
Mar 1 15:46:38 dbatest vmnetBridge: Stopped bridge eth0 to virtual network 0.
Mar 1 15:47:16 dbatest nagios: SERVICE ALERT: dsp3;Current Users;CRITICAL;HARD;1;CHECK_NRPE: Socket timeout after 10 seconds.
Mar 1 15:47:26 dbatest nagios: SERVICE ALERT: dsp3;Total Processes;CRITICAL;HARD;1;Connection refused or timed out
Mar 1 15:48:06 dbatest nagios: SERVICE ALERT: dsp3;Zombie Processes;CRITICAL;HARD;1;Connection refused or timed out
Mar 1 15:48:16 dbatest nagios: SERVICE ALERT: dsp3;/ Free Space;CRITICAL;HARD;1;Connection refused or timed out
Mar 1 15:48:26 dbatest nagios: SERVICE ALERT: dsp3;/Data Free Space;CRITICAL;HARD;1;Connection refused or timed out
Mar 1 15:48:46 dbatest nagios: SERVICE ALERT: dsp3;CPU Load;CRITICAL;HARD;1;Connection refused or timed out
Mar 1 15:50:05 dbatest ntpdate[16803]: no server suitable for synchronization found
Mar 1 15:53:55 dbatest sshd(pam_unix)[16964]: session opened for user root by (uid=0)
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