再会，
我遇到了以下情况，我在安装过程中允许 lxd 创建网桥 lxbr0。实际上，容器只能联系/ping 主机，而主机可以联系/ping 容器。网络上看不到容器，或者它们无法访问内部网络
我的容器上的 ifconfig
eth0 Link encap:Ethernet HWaddr 00:16:3e:0f:c5:19
inet addr:192.168.100.120 Bcast:192.168.100.255 Mask:255.255.255.0
inet6 addr: fe80::216:3eff:fe0f:c519/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:14 errors:0 dropped:0 overruns:0 frame:0
TX packets:127 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1606 (1.6 KB) TX bytes:6694 (6.6 KB)
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:65536 Metric:1
RX packets:75 errors:0 dropped:0 overruns:0 frame:0
TX packets:75 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:7743 (7.7 KB) TX bytes:7743 (7.7 KB)
容器上的路由表
default 192.168.100.2 0.0.0.0 UG 0 0 0 eth0
192.168.100.0 * 255.255.255.0 U 0 0 0 eth0
主机上的接口
ens160 Link encap:Ethernet HWaddr 00:0c:29:64:78:f8
inet addr:192.168.100.1 Bcast:192.168.100.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe64:78f8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:60944 errors:0 dropped:4075 overruns:0 frame:0
TX packets:985 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5309138 (5.3 MB) TX bytes:125548 (125.5 KB)
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:65536 Metric:1
RX packets:160 errors:0 dropped:0 overruns:0 frame:0
TX packets:160 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:11840 (11.8 KB) TX bytes:11840 (11.8 KB)
lxbr0 Link encap:Ethernet HWaddr fe:7b:16:c9:4d:f1
inet addr:192.168.100.2 Bcast:0.0.0.0 Mask:255.255.255.0
inet6 addr: fe80::30f5:79ff:fe06:1dfd/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:139 errors:0 dropped:0 overruns:0 frame:0
TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5252 (5.2 KB) TX bytes:1298 (1.2 KB)
vethX9FIBG Link encap:Ethernet HWaddr fe:7b:16:c9:4d:f1
inet6 addr: fe80::fc7b:16ff:fec9:4df1/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:139 errors:0 dropped:0 overruns:0 frame:0
TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:7198 (7.1 KB) TX bytes:1606 (1.6 KB)
主机上的路由表
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
default 192.168.100.247 0.0.0.0 UG 0 0 0 ens160
localnet * 255.255.255.0 U 0 0 0 ens160
localnet * 255.255.255.0 U 0 0 0 lxbr0
有人可以给我提示吗？
编辑预期行为是让容器从本地网络可访问，并且容器能够访问本地网络或互联网，容器实际上无法安装新的打包程序或运行 apt-get update /upgrade/install