Greetings, LXC users mailing-list! > I'm trying to set up my container to use VLAN for networking. I'm new > to both LXC and VLANs, so please bear with me, thanks! I setup VLAN as > described below, but I still cannot connect to the Internet from > within container. I think I'm missing something very basic, but can't > tell what.
Do you ACTUALLY have a router supporting VLAN's ? > I'm running a Debian Wheezy container in unprivileged mode (on bare > metal host running Debian Jessie). > I followed the example in [1], so my default.conf looks like this: > lxc.network.type = vlan > lxc.network.vlan.id = 10 > lxc.network.flags = up > lxc.network.link = wlan0 > lxc.network.hwaddr = 00:26:82:5b:61:95 > lxc.network.ipv4 = 192.168.43.20/24 Even better, you are trying to create VLAN over WiFi... I have a doubt you understand what you are doing. > I chose the above values so that the above settings are similar to > that of host. That is, the host is also > connected to the Internet via wlan0, host's IP address is 192.168.43.240 > I created a VLAN on the host and moved it to container's namespace You're missing the point. Like, totally. VLAN's are used to ISOLATE, not CONNECT. > host# ip link add link wlan0 name wlan0.10 type vlan id 10 > host# ip link set wlan0.10 netns 9962 > Now I can see that the interface is visible within the container. I > assigned IP address and default route as well. > container# ip link show wlan0.10 > 5: wlan0.10@if3: <BROADCAST,MULTICAST,M-DOWN> mtu 1500 qdisc noop state DOWN > link/ether 00:26:82:5b:61:95 brd ff:ff:ff:ff:ff:ff > container# ip addr add 192.168.43.20/24 brd 192.168.43.255 dev wlan0.10 > container# ip link set dev wlan0.10 up > container# ip route add default via 192.168.43.1 dev wlan0.10 > container# apt-get update > 0% [Connecting to http.debian.net] [Connecting to security.debian.org]^C > As you can see, apt-get update fails as it waits forever to connect to > the Internet. > What am I doing wrong ? Thanks in advance! Using wrong tools to solve your issue. Apparently. Start from the beginning, state your goal without trying to declare a solution. -- With best regards, Andrey Repin Friday, May 1, 2015 03:19:23 Sorry for my terrible english... _______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
