openvz 母鸡上查不出 IP 占用? - V2EX
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webjin
V2EX    Linux

openvz 母鸡上查不出 IP 占用?

  •  
  •   webjin Mar 20, 2014 3886 views
    This topic created in 4420 days ago, the information mentioned may be changed or developed.
    我们交换机上查到有好几个IP是 openvz母鸡物理机上,开始以为是客户擅自绑定IP,然后上openvz母鸡上进小鸡(客户vps)上查IP绑定,但是没有,不晓得这是什么问题?但是那几个IP确实通的,而且交换机上查出的MAC地址确实是母鸡上的。
    9 replies    1970-01-01 08:00:00 +08:00
    est
        1
    est  
       Mar 20, 2014
    arp污染?
    webjin
        2
    webjin  
    OP
       Mar 20, 2014
    @est 不是污染,关停母鸡的话,那IP就会不通,但是开启来就会通,检查所有小鸡都没有绑定这个IP?防火墙上的转发也没看到那个IP?不晓得是不是openvz的缺陷还是?
    interdev
        3
    interdev  
       Mar 20, 2014
    小鸡一台台关,排除法。
    webjin
        4
    webjin  
    OP
       Mar 20, 2014
    @interdev 把小鸡全部关了也没用,但是我在母鸡身上找到了可疑的进程。我贴出来给大家看看。
    root 4979 0.0 0.0 116516 1416 ? Ss 06:49 0:00 /usr/sbin/varnishd -P /var/run/varnishd.pid -a 183.60.xxx.xxx:80,183.60.137.8:80,1.1.1.0:80,183.60.xxx.xxx:80 -T localhost:6082 -f /etc/varnish/default.vcl -S /etc/varnish/secret -s malloc,1G
    65534 4980 0.0 0.0 311192 2512 ? Sl 06:49 0:00 /usr/sbin/varnishd -P /var/run/varnishd.pid -a 183.60.xxx.xxx:80,183.60.137.8:80,1.1.1.0:80,183.60.xxx.xxx:80 -T localhost:6082 -f /etc/varnish/default.vcl -S /etc/varnish/secret -s malloc,1G
    webjin
        5
    webjin  
    OP
       Mar 20, 2014
    其他183.60.XXX.XXX正是那些查不出来的IP。关了所有小鸡依然出现那些进程确认这些进程是母鸡自身发出来的 。
    zeraba
        6
    zeraba  
       Mar 20, 2014 via Android   1
    子网掩码咋设置的? 这个进程是 varnish 挺正常的啊
    webjin
        7
    webjin  
    OP
       Mar 20, 2014
    @zeraba 255.255.255.0
    loveminds
        8
    loveminds  
       Mar 21, 2014
    @zeraba OVZ母鸡上安装了这个不算正常吧
    webjin
        9
    webjin  
    OP
       Mar 21, 2014
    @loveminds 是的。
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