Thanks Simos, The host has a bridge, br0, but not an lxc-specific one (USE_LXC_BRIDGE="false" in /etc/default/lxc-net)
The 192.168.111 range is from the pool on the local dhcp box. However, this container is configured to use a static IP in /etc/network/interfaces: -- # interfaces(5) file used by ifup(8) and ifdown(8) # Include files from /etc/network/interfaces.d: # source-directory /etc/network/interfaces.d auto eth0 iface eth0 inet static address 192.168.111.44 netmask 255.255.255.0 gateway 192.168.111.1 dns-nameservers 192.168.111.1 dns-search mainphrame.net -- I'm not seeing where a dhcp address is being requested for this container. Is there some systemd magic going on behind the scenes? Jake On Mon, Apr 9, 2018 at 11:36 PM, Simos Xenitellis < [email protected]> wrote: > These 192.168.111.x IP addresses are not LXD default private IP addresses. > Have you configured a bridge or a macvlan? > > Simos > > On Sat, Apr 7, 2018 at 11:16 PM, jjs - mainphrame <[email protected]> > wrote: > > Greetings, > > > > Running lxd-3.0.0 on ubuntu 18.04 beta > > > > I've set up a couple of new 16.04 cts and they act as I expect. > > > > I set up an 18.04 ct and a persistent unwanted dhcp IP appears in the lxc > > list: > > > > root@ronnie:~# lxc list > > +-----------+---------+------------------------+------+----- > -------+-----------+ > > | NAME | STATE | IPV4 | IPV6 | TYPE | > > SNAPSHOTS | > > +-----------+---------+------------------------+------+----- > -------+-----------+ > > | dbserv111 | RUNNING | 192.168.111.221 (eth0) | | PERSISTENT | 0 > > | > > +-----------+---------+------------------------+------+----- > -------+-----------+ > > | kangal | RUNNING | 192.168.111.44 (eth0) | | PERSISTENT | 0 > > | > > | | | 192.168.111.239 (eth0) | | | > > | > > +-----------+---------+------------------------+------+----- > -------+-----------+ > > | mg111 | RUNNING | 192.168.111.222 (eth0) | | PERSISTENT | 0 > > | > > +-----------+---------+------------------------+------+----- > -------+-----------+ > > > > However, inside the 18.04 container (kangal), only the static IP is > listed: > > root@kangal:~# ifconfig > > eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 > > inet 192.168.111.44 netmask 255.255.255.0 broadcast > > 192.168.111.255 > > inet6 fe80::216:3eff:fef3:857e prefixlen 64 scopeid 0x20<link> > > ether 00:16:3e:f3:85:7e txqueuelen 1000 (Ethernet) > > RX packets 80658 bytes 97973222 (97.9 MB) > > RX errors 0 dropped 0 overruns 0 frame 0 > > TX packets 56964 bytes 5320056 (5.3 MB) > > 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 1000 (Local Loopback) > > RX packets 1400 bytes 115581 (115.5 KB) > > RX errors 0 dropped 0 overruns 0 frame 0 > > TX packets 1400 bytes 115581 (115.5 KB) > > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 > > > > root@kangal:~# > > > > However I can ssh to this dhcp IP and gain access to the box. > > > > Any clues as to how to get rid of this unwanted extra IP? > > > > Jake > > > > > > _______________________________________________ > > lxc-users mailing list > > [email protected] > > http://lists.linuxcontainers.org/listinfo/lxc-users > _______________________________________________ > lxc-users mailing list > [email protected] > http://lists.linuxcontainers.org/listinfo/lxc-users
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