LXC guest虚拟机不可见主机IP。打开vSwitch上桥

以这样的方式我已经配置OVS桥LXC容器LXC with Open vSwitch LXC guest虚拟机不可见主机IP。打开vSwitch上桥

这是桥式结构：

# ovs-vsctl show 
1b236728-4637-42a5-8b81-53d4c93a6803 
    Bridge "switch0" 
     Port vethNSCEGY 
      Interface vethNSCEGY 
     Port "switch0" 
      Interface "switch0" 
       type: internal 
     Port "vethD6TFEB" 
      Interface "vethD6TFEB" 
    ovs_version: "2.3.2"

switch0在接口上的主机，其IP 192.168.100.1/24 vethNSCEGY and vethD6TFEB是LXC嘉宾的接口。

最终第一LXC客人与IP 192.168.100.10/24可以ping第二LXC客人192.168.100.11/24，但不能ping主机IP 192.168.100.1/24

是否确定了OVS ？或者我需要帮助启用？

PS。我的接口IP：

# ip a 
... 
4: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default 
    link/ether 52:9d:e1:60:1d:56 brd ff:ff:ff:ff:ff:ff 
5: switch0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default 
    link/ether 16:63:eb:47:13:41 brd ff:ff:ff:ff:ff:ff 
    inet 192.168.100.1/24 scope global switch0 
     valid_lft forever preferred_lft forever 
35: vethNSCEGY: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master ovs-system state UP group default qlen 1000 
    link/ether fe:d1:06:81:69:ed brd ff:ff:ff:ff:ff:ff 
    inet6 fe80::fcd1:6ff:fe81:69ed/64 scope link 
     valid_lft forever preferred_lft forever 
37: vethD6TFEB: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master ovs-system state UP group default qlen 1000 
    link/ether fe:ca:e9:16:dd:81 brd ff:ff:ff:ff:ff:ff 
    inet6 fe80::fcca:e9ff:fe16:dd81/64 scope link 
     valid_lft forever preferred_lft foreve

来源

2015-12-02 ipeacocks

这是我的坏消息。 switch0已关闭。所以翻身接口帮了我：

# ip link set dev switch0 up

来源

2015-12-11 11:53:45 ipeacocks

LXC guest虚拟机不可见主机IP。打开vSwitch上桥

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