Mike Ziegner <Ziegner@...> writes: > > > Hi, > > my > problem is already described above. I > have a Debian Jessie host (lxc version 1.1.5-1~bpo8+1) running a > few containers. The containers with an apache webserver and a dhcp > server are doing fine. > To a > tftpd-hpa server in a third container I can only connect from the > lxc > host. > Please > help.
Hi Mike, I faced a similar issue with Ubuntu 16. The problem was related to the lack of the trace kernel module for the tftp. In a few words: be sure to have in the LXC host machine the following modules loaded: -nf_conntrack_tftp -nf_nat_tftp then be sure to use iptables to MASQUERADE the traffic. In the nat table of the host something like: -A POSTROUTING -d <your destination net> -j MASQUERADE In case something is not clear feel free to contact me adding the result of a tcpdump on the container and the hosts involved during the transaction and some more details about the network configuration of the host. best Alex _______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
