Re: Packaging feedback/review for LXD

[Carsten Brandt <cb@cebe.cloud>]

Hi Mathias,

I finally found the time to try out your lxd package.

I built the package on a debian sid system.

Installing works fine, except the known issue with lxc bash completion. 
So when removing lxc, installing lxd works.

After that I ran lxd init and tried to start a container, it seems that 
apparmor is required for lxd to work correctly:

> # lxc launch ubuntu:22.04

> Creating the instance

> Instance name is: key-mammal

> Starting key-mammal

> Error: Failed to run: /usr/bin/lxd forkstart key-mammal /var/lib>
> /lxd/containers /var/log/lxd/key-mammal/lxc.conf:

> Try `lxc info --show-log local:key-mammal` for more info


> # lxc info --show-log local:key-mammal

> Name: key-mammal

> Status: STOPPED

> Type: container

> Architecture: x86_64

> Created: 2022/06/13 22:47 CEST

> Last Used: 2022/06/13 22:47 CEST

>

> Log:

>

> lxc key-mammal 20220613204732.414 ERROR    apparmor -
> lsm/apparmor.c:apparmor_process_label_set_at:1183 - No such file or
> directory - Failed to write AppArmor profile "lxc-container-default-
> cgns" to 17

> lxc key-mammal 20220613204732.414 ERROR    apparmor -
> lsm/apparmor.c:apparmor_process_label_set:1229 - Invalid argument -
> Failed to change AppArmor profile to lxc-container-default-cgns

> lxc key-mammal 20220613204732.415 ERROR    sync - sync.c:sync_wait:34
> - An error occurred in another process (expected sequence number 4)

> lxc key-mammal 20220613204732.424 WARN     network -
> network.c:lxc_delete_network_priv:3617 - Failed to rename interface
> with index 0 from "eth0" to its initial name "veth68ac60be"

> lxc key-mammal 20220613204732.424 ERROR    lxccontainer -
> lxccontainer.c:wait_on_daemonized_start:867 - Received container state
> "ABORTING" instead of "RUNNING"

> lxc key-mammal 20220613204732.424 ERROR    start -
> start.c:__lxc_start:2068 - Failed to spawn container "key-mammal"

> lxc key-mammal 20220613204732.424 WARN     start -
> start.c:lxc_abort:1038 - No such process - Failed to send SIGKILL via
> pidfd 17 for process 2999180

> lxc 20220613204737.512 ERROR    af_unix -
> af_unix.c:lxc_abstract_unix_recv_fds_iov:218 - Connection reset by
> peer - Failed to receive response

> lxc 20220613204737.512 ERROR    commands -
> commands.c:lxc_cmd_rsp_recv_fds:127 - Failed to receive file
> descriptors

after installing apparmor  (apt install apparmor) everything works fine.

Should apparmor be added as a dependency to the lxd package?


best regards,
Carsten