[lxc-users] "The configuration file contains legacy configuration keys" - which ones?

[Tomasz Chmielewski]

I'm seeing some more "The configuration file contains legacy 
configuration keys":

host# lxc shell proddeploymenttest
The configuration file contains legacy configuration keys.  
<-----------------------------
Please update your configuration file!                      
<-----------------------------
run-parts: /etc/update-motd.d/98-fsck-at-reboot exited with return code 
1
mesg: ttyname failed: Success
root at proddeploymenttest:~#




What's legacy there?

host# lxc config show proddeploymenttest
architecture: x86_64
config:
   image.architecture: amd64
   image.description: ubuntu 16.04 LTS amd64 (release) (20171011)
   image.label: release
   image.os: ubuntu
   image.release: xenial
   image.serial: "20171011"
   image.version: "16.04"
   volatile.base_image: 
61d54418874f2f84e24ddd6934b3bb759ca76cbc49820da7d34f8b5b778e4816
   volatile.eth0.hwaddr: 00:16:3e:83:ba:9b
   volatile.eth0.name: eth0
   volatile.idmap.base: "0"
   volatile.idmap.next: 
'[{"Isuid":true,"Isgid":false,"Hostid":100000,"Nsid":0,"Maprange":65536},{"Isuid":false,"Isgid":true,"Hostid":100000,"Nsid":0,"Maprange":65536}]'
   volatile.last_state.idmap: 
'[{"Isuid":true,"Isgid":false,"Hostid":100000,"Nsid":0,"Maprange":65536},{"Isuid":false,"Isgid":true,"Hostid":100000,"Nsid":0,"Maprange":65536}]'
   volatile.last_state.power: RUNNING
devices: {}
ephemeral: false
profiles:
- default
stateful: false
description: ""



host# dpkg -l|grep lxd
ii  lxd                              2.18-0ubuntu3~16.04.2               
        amd64        Container hypervisor based on LXC - daemon
ii  lxd-client                       2.18-0ubuntu3~16.04.2               
        amd64        Container hypervisor based on LXC - client


Ubuntu 16.04.03 LTS.


Tomasz Chmielewski
https://lxadm.com