On 11/16/2012 11:32 AM, Rintcius Blok wrote: > Yes sure. This is in a container called b.lxc: > > ubuntu@b:~$ cat /etc/hosts > 127.0.0.1 localhost > > # The following lines are desirable for IPv6 capable hosts > ::1 ip6-localhost ip6-loopback > fe00::0 ip6-localnet > ff00::0 ip6-mcastprefix > ff02::1 ip6-allnodes > ff02::2 ip6-allrouters > ff02::3 ip6-allhosts > > ubuntu@b:~$ cat /etc/hostname > b.lxc
Ok, so the problem is that you don't have an entry for b.lxc in your /etc/hosts. Add an extra line (below the localhost one): 127.0.1.1 b.lxc This should then silence sudo. I remember writing code that does that in the ubuntu template, maybe the ubuntucloud template is missing that code somehow or the sed magic fails for hostnames containing a dot. Would have to check... Can you file a bug about it at? https://launchpad.net/ubuntu/+source/lxc/+filebug Thanks > On 16/11/12 14:41, Stéphane Graber wrote: >> On 11/16/2012 09:26 AM, Serge Hallyn wrote: >>> Quoting Rintcius Blok (rintc...@gmail.com): >>>> Hi, >>>> >>>> I am getting messages like this with every "sudo" I do in the container: >>>> >>>> "sudo: unable to resolve host test.lxc" >>>> >>>> It happens with every container I create on 12.10 (with 12.10 container). >>>> >>>> Reproduction: >>>> >>>> lxc-create -t ubuntu-cloud -n test.lxc -- --auth-key >>>> $HOME/.ssh/id_rsa.pub --userdata /root/my-userdata >>>> >>>> with a simple userdata file like this: >>>> >>>> #!/bin/sh >>>> ifconfig eth0 > /ifconfig-eth0 >>>> >>>> >>>> It is easy to solve for me: just add the container name to /etc/hosts. >>>> But I was wondering whether it would make sense to add it in a generic way? >>> Hm, I don't get this, either on 12.04 or 12.10. >>> >>> -serge >> Can you attach the content of /etc/hosts and /etc/hostname in the container? >> >> >> >> >> ------------------------------------------------------------------------------ >> Monitor your physical, virtual and cloud infrastructure from a single >> web console. Get in-depth insight into apps, servers, databases, vmware, >> SAP, cloud infrastructure, etc. Download 30-day Free Trial. >> Pricing starts from $795 for 25 servers or applications! >> http://p.sf.net/sfu/zoho_dev2dev_nov >> >> >> _______________________________________________ >> Lxc-users mailing list >> Lxc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/lxc-users > -- Stéphane Graber Ubuntu developer http://www.ubuntu.com
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