我正在尝试为 lxc 分配一个 IP，以便网络上的其他机器可以看到它。 主机：~$ /etc/network/interfaces
auto lo
iface lo inet loopback
auto enp4s0
iface enp4s0 inet manual
auto br0
iface br0 inet dhcp
bridge_ports enp4s0
bridge_stp off
bridge_fd 0
bridge_maxwait 0
主机：〜$ cat .local/share/lxc/elastic/config
lxc.include = /usr/share/lxc/config/ubuntu.common.conf
lxc.include = /usr/share/lxc/config/ubuntu.userns.conf
lxc.arch = x86_64
# Container specific configuration
lxc.id_map = u 0 100000 65536
lxc.id_map = g 0 100000 65536
# Network configuration
lxc.network.type = veth
lxc.network.flags = up
lxc.network.link = br0
lxc.network.name = eth0
lxc.network.mtu = 1500
lxc.network.hwaddr = 00:16:3e:c9:7a:92
lxc.rootfs = /home/nitigyasharma/.local/share/lxc/elastic/rootfs
lxc.rootfs.backend = dir
lxc.utsname = elastic
主机：〜$ cat .local/share/lxc/elastic/rootfs/etc/network/interfaces
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet dhcp
我的网络接口是
2: enp4s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master br0 state UP group default qlen 1000
link/ether c8:5b:76:fa:6d:93 brd ff:ff:ff:ff:ff:ff
inet 10.1.5.214/16 brd 10.1.255.255 scope global dynamic enp4s0
valid_lft 3569sec preferred_lft 3569sec
inet 10.1.6.11/16 brd 10.1.255.255 scope global secondary enp4s0
valid_lft forever preferred_lft forever
3: wlp5s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 3c:95:09:43:7e:c7 brd ff:ff:ff:ff:ff:ff
25: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether c8:5b:76:fa:6d:93 brd ff:ff:ff:ff:ff:ff
inet 10.1.6.11/16 brd 10.1.255.255 scope global br0
valid_lft forever preferred_lft forever
inet6 fe80::ca5b:76ff:fefa:6d93/64 scope link
valid_lft forever preferred_lft forever
但我无法从主机 ping 10.1.0.1，并且 lxc 根本无法获取网络 IP
路线
Destination Gateway Genmask Flags Metric Ref Use Iface
default 10.1.0.1 0.0.0.0 UG 0 0 0 br0
10.1.0.0 * 255.255.0.0 U 0 0 0 enp4s0
10.1.0.0 * 255.255.0.0 U 0 0 0 br0
lxc-info 的输出
host-machine-:~$ lxc-info -n elastic
Name: elastic
State: RUNNING
PID: 3772
Memory use: 31.73 MiB
KMem use: 0 bytes
Link: veth1VQMEE
TX bytes: 1.63 KiB
RX bytes: 4.76 KiB
Total bytes: 6.40 KiB