I used conjure-up to deploy openstack-novalxd on a Xenial system. Before
deploying, the operating system was updated. LXD init was setup with dir, not
xfs. All but one of the charms has a status of “unit is ready"
The lxd/0 subordinate charm has a status of: hook failed: "config-changed”.
See details below.
I can boot an instance within this OpenStack deployment. However deleting the
instance fails. A side effect of the lxd/0 issues?
Juju version 2.0.0-xenial-amd64
conjure-up version 2.0.2
lxd charm version 2.0.5
Any ideas?
Thanks in advance,
Heather
++++++++++++++++++++++++++++++++++++++++++++++
The /var/log/juju/unit-lxd-0.log on the unit reports:
2016-10-21 01:09:33 INFO config-changed Traceback (most recent call last):
2016-10-21 01:09:33 INFO config-changed File
"/var/lib/juju/agents/unit-lxd-0/charm/hooks/config-changed", line 140, in
<module>
2016-10-21 01:09:33 INFO config-changed main()
2016-10-21 01:09:33 INFO config-changed File
"/var/lib/juju/agents/unit-lxd-0/charm/hooks/config-changed", line 134, in main
2016-10-21 01:09:33 INFO config-changed hooks.execute(sys.argv)
2016-10-21 01:09:33 INFO config-changed File
"/var/lib/juju/agents/unit-lxd-0/charm/hooks/charmhelpers/core/hookenv.py",
line 715, in execute
2016-10-21 01:09:33 INFO config-changed self._hooks[hook_name]()
2016-10-21 01:09:33 INFO config-changed File
"/var/lib/juju/agents/unit-lxd-0/charm/hooks/config-changed", line 78, in
config_changed
2016-10-21 01:09:33 INFO config-changed configure_lxd_host()
2016-10-21 01:09:33 INFO config-changed File
"/var/lib/juju/agents/unit-lxd-0/charm/hooks/charmhelpers/core/decorators.py",
line 40, in _retry_on_exception_inner_2
2016-10-21 01:09:33 INFO config-changed return f(*args, **kwargs)
2016-10-21 01:09:33 INFO config-changed File
"/var/lib/juju/agents/unit-lxd-0/charm/hooks/lxd_utils.py", line 429, in
configure_lxd_host
2016-10-21 01:09:33 INFO config-changed with open(EXT4_USERNS_MOUNTS, 'w')
as userns_mounts:
2016-10-21 01:09:33 INFO config-changed IOError: [Errno 30] Read-only file
system: '/sys/module/ext4/parameters/userns_mounts'
2016-10-21 01:09:33 ERROR juju.worker.uniter.operation runhook.go:107 hook
"config-changed" failed: exit status 1
root@juju-456efd-13:~# touch /sys/module/ext4/parameters/temp-file
touch: cannot touch '/sys/module/ext4/parameters/temp-file': Read-only file
system
root@juju-456efd-13:~# df -h /sys/module/ext4/parameters/userns_mounts
Filesystem Size Used Avail Use% Mounted on
sys 0 0 0 - /dev/.lxc/sys
root@juju-456efd-13:~# touch /home/ubuntu/temp-file
root@juju-456efd-13:~# ls /home/ubuntu/temp-file
/home/ubuntu/temp-file
root@juju-456efd-13:~# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/mitaka--vg-root 165G 47G 110G 30% /
none 492K 0 492K 0% /dev
udev 16G 0 16G 0% /dev/fuse
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 16G 49M 16G 1% /run
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 16G 0 16G 0% /sys/fs/cgroup
tmpfs 3.2G 0 3.2G 0% /run/user/112
tmpfs 3.2G 0 3.2G 0% /run/user/1000
+++++++++++++++++++++++++++++++++++++++++
heather@mitaka:~$ nova boot --image d2eba22a-e1b1-4a2b-aa87-450ee9d9e492
--flavor d --nic net-name=ubuntu-net --key-name keypair-admin xenial-instance
heather@mitaka:~/goose-work/src/gopkg.in/goose.v1$ nova list
+--------------------------------------+-----------------+--------+------------+-------------+-----------------------+
| ID | Name | Status | Task State
| Power State | Networks |
+--------------------------------------+-----------------+--------+------------+-------------+-----------------------+
| 80424b94-f24d-45ff-a330-7b67a911fbc6 | xenial-instance | ACTIVE | -
| Running | ubuntu-net=10.101.0.8 |
+--------------------------------------+-----------------+--------+------------+-------------+-----------------------+
heather@mitaka:~$ nova delete 80424b94-f24d-45ff-a330-7b67a911fbc6
Request to delete server 80424b94-f24d-45ff-a330-7b67a911fbc6 has been accepted.
heather@mitaka:~$ nova list
+--------------------------------------+-----------------+--------+------------+-------------+----------+
| ID | Name | Status | Task State
| Power State | Networks |
+--------------------------------------+-----------------+--------+------------+-------------+----------+
| 80424b94-f24d-45ff-a330-7b67a911fbc6 | xenial-instance | ERROR | -
| Running | |
+--------------------------------------+-----------------+--------+------------+-------------+----------+
heather@mitaka:~$ nova show 80424b94-f24d-45ff-a330-7b67a911fbc6
…
| fault | {"message": "Failed to communicate
with LXD API instance-00000006: Error 400 - Profile is currently in use.",
"code": 500, "details": " File
\"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 375, in
decorated_function |
|
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