I upgrade my server from 14.04 to 16.04.1 After the upgrade I no longer have access to tun device which is causing
openvpn to not work. which now means the following setup: Host is 16.04.1 container running 14.04.5 create_dir is a script that just creates a bunch of directory outside container net dir: root@server:/var/lib/lxc/ltcd-prod/rootfs/dev/net# ls -l total 1 crw-r--r-- 1 2500000 2500000 10, 200 Aug 7 21:03 tun inside container: root@ltcd-prod:/dev/net# ls -la total 0 drwxr-xr-x 2 root root 40 Aug 7 21:04 . drwxr-xr-x 7 root root 540 Aug 7 21:04 .. config file for container: # Template used to create this container: /usr/share/lxc/templates/lxc-ubuntu # Parameters passed to the template: -r trusty -a amd64 -u mike # For additional config options, please look at lxc.container.conf(5) # Common configuration lxc.include = /usr/share/lxc/config/ubuntu.common.conf #autostart container lxc.start.auto = 1 lxc.start.delay = 5 lxc.start.order = 33 # Container specific configuration lxc.id_map = u 0 2500000 65536 lxc.id_map = g 0 2500000 65536 lxc.rootfs = /var/lib/lxc/ltcd-prod/rootfs lxc.utsname = ltcd-prod lxc.arch = amd64 # mount data for backup-pc lxc.mount.entry = /lxc-data/ltcd-prod/var var none bind.ro 0.0 lxc.mount.entry = tmpfs var/log/ tmpfs defaults,noatime,mode=775,gid=105,size=100M 0 0 lxc.mount.entry = tmpfs tmp tmpfs defaults,noatime,mode=1777,size=1000M 0 0 lxc.mount.entry = tmpfs var/lib/puppet/state tmpfs defaults,noatime,mode=750,uid=101,gid=108,size=10M 0 0 lxc.mount.entry = tmpfs var/lib/puppet/client_data tmpfs defaults,noatime,mode=750,uid=0,gid=0,size=10M 0 0 lxc.mount.entry = tmpfs var/lib/logrotate tmpfs defaults,noatime,mode=755,uid=0,gid=0,size=10M 0 0 # Network configuration lxc.network.type = veth lxc.network.flags = up lxc.network.link = br0 lxc.network.hwaddr = 00:16:3e:cd:cb:5c **lxc.network.ipv4 = 192.168.1.156/24 192.168.1.255** **lxc.network.ipv4.gateway = 192.168.1.254** # tun device lxc.cgroup.devices.allow = c 10:200 rwm lxc.hook.start = /root/create_dir _______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
