Zdravim,
celej den bojuji s LXC a sitovanim. Struktura> Hyper-V v nem mam VM Debain, v Debianu mam LXC container.
Problem je, ze se nedstanu ven z kontajneru. Z contejneru pingnem HOSTA Debian (VM v Hyper-V), ale uz nic za nim, t.j. ze nepingnu ani fizicky stroj, na kterem bezi Hyper-V. Ale z Hyper-V z VM toho Debainu se dostanu bez problemu do internetu.
Skutecne si uz nevim rady...
Konfigurace kontajneru
# Container specific configuration
lxc.rootfs = /var/lib/lxc/kokot/rootfs
#lxc.mount =
lxc.rootfs.backend = dir
lxc.utsname = kokot
# Network configuration
lxc.network.type = veth
lxc.network.flags = up
lxc.network.link = br0
lxc.network.ipv4 = 192.168.1.130/24 192.168.1.255
lxc.network.ipv4.gateway = 192.168.1.1
lxc.network.hwaddr = 00:16:3e:e8:d7:44
lxc.network.veth.pair = kokot
lxc.start.auto = 1
lxc.start.delay = 9
/etc/network/interfaces - na VM Debianu - tu dostanem IP z DHCP bez problemov
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet manual
auto br0
iface br0 inet dhcp
bridge_ports eth0
bridge_stp off
bridge_fd 0
bridge_maxwait 0
ifconfig z hosta VM Debianu
br0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.103 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::215:5dff:fe01:6801 prefixlen 64 scopeid 0x20<link>
ether 00:15:5d:01:68:01 txqueuelen 1000 (Ethernet)
RX packets 3176 bytes 416891 (407.1 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 841 bytes 120011 (117.1 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
ether 00:15:5d:01:68:01 txqueuelen 1000 (Ethernet)
RX packets 9301 bytes 2562072 (2.4 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1275 bytes 192843 (188.3 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
kokot: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet6 fe80::fc21:14ff:fe9f:7c23 prefixlen 64 scopeid 0x20<link>
ether fe:21:14:9f:7c:23 txqueuelen 1000 (Ethernet)
RX packets 192 bytes 46884 (45.7 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 989 bytes 204727 (199.9 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1 (Local Loopback)
RX packets 2 bytes 78 (78.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 2 bytes 78 (78.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lxcbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 10.0.3.1 netmask 255.255.255.0 broadcast 0.0.0.0
ether 00:16:3e:00:00:00 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
root@debian:~# lxc-ls -f
NAME STATE AUTOSTART GROUPS IPV4 IPV6
kokot RUNNING 1 - 192.168.1.130 -
/etc/netwrok/interfaces - v kontajneru
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet dhcp // ci setnu manual alebo static, zadny rozdil.....
ifconfig v kontajneru
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.130 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::216:3eff:fee8:d744 prefixlen 64 scopeid 0x20<link>
ether 00:16:3e:e8:d7:44 txqueuelen 1000 (Ethernet)
RX packets 955 bytes 196257 (191.6 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 186 bytes 44832 (43.7 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1 (Local Loopback)
RX packets 29 bytes 3248 (3.1 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 29 bytes 3248 (3.1 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
root@kokot:~# ip -4 route show - v kontajneru
default via 192.168.1.1 dev eth0
192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.130
OSPRAVEDLNUJEM sa za hrube/vulgarne pomenovani kontajneru.....