If you are affected by this bug, then you have the following options: a.) upgrade to maas 2.2 MAAS 2.2 sends 'apparmor=0' to the installation/commissionging kernel command line. 2.2 is in -proposed for 16.04, 16.10, 17.04 repositories and is already available in artful.
Alternatively you can use the maas ppa (add-apt-repository ppa:maas/stable). Note, however, that updates to that repository are not managed by the same Stable Release Updates policy that is applied to the ubuntu release. b.) cherry pick the commit to your installation. The MAAS commit that put 'a' into place is: https://git.launchpad.net/maas/commit/?id=df9a79b9dba9 It is a one line change. You will need to restart the maas region controller after applying the change. c.) add a global 'kernel_parameter' in maas 2.1.5 with 'apparmor=0'. **WARNING**: this will copy over the kernel parameter to the installed system, thus without further change, installed systems would run without apparmor. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1701297 Title: NTP reload failure (unable to read library) on overlayfs Status in cloud-init: Won't Fix Status in apparmor package in Ubuntu: Confirmed Status in cloud-init package in Ubuntu: Incomplete Status in linux package in Ubuntu: Confirmed Bug description: After update [1] of cloud-init in Ubuntu (which landed in xenial- updates on 2017-06-27), it is causing NTP reload failures. https://launchpad.net/ubuntu/+source/cloud-init/0.7.9-153-g16a7302f- 0ubuntu1~16.04.1 In MAAS scenarios, this is causing the machine to fail to deploy. Related bugs: * bug 1645644: cloud-init ntp not using expected servers To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-init/+bug/1701297/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
