lxc 'unset' can be used to set config key:value
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
lxd (Ubuntu) |
Fix Released
|
Low
|
Unassigned |
Bug Description
Using "$ lxc <entity> unset <entity> <key>"
If a value is passed in after the key the config key will be set with the value passed in.
"$ lxc <entity> unset <entity> <key> <value>" behaves as you would expect "$ lxc <entity> set <entity> <key> <value>" to behave.
The cli parser does not complain about an incorrect number of parameters.
Examples and OS/LXD version info below
ubuntu@FF00:~$ lxc network unset br1 bridge.
ubuntu@FF00:~$ lxc network show br1
config:
bridge.
ipv4.address: 172.17.1.2/24
ipv4.nat: "false"
ipv6.address: none
name: br1
type: bridge
used_by:
- /1.0/containers
managed: true
ubuntu@FF00:~$ lxc network unset br1 bridge.
ubuntu@FF00:~$ lxc network show br1
config:
bridge.
ipv4.address: 172.17.1.2/24
ipv4.nat: "false"
ipv6.address: none
name: br1
type: bridge
used_by:
- /1.0/containers
managed: true
ubuntu@FF00:~$ lxc network unset br1 bridge.
ubuntu@FF00:~$ lxc network show br1
config:
ipv4.address: 172.17.1.2/24
ipv4.nat: "false"
ipv6.address: none
name: br1
type: bridge
used_by:
- /1.0/containers
managed: true
ubuntu@FF00:~$ lxc profile set default limits.memory 10GB
ubuntu@FF00:~$ lxc profile show default
config:
limits.memory: 10GB
description: Default LXD profile
devices:
eth0:
nictype: bridged
parent: br1
type: nic
root:
path: /
pool: default
type: disk
name: default
used_by:
- /1.0/containers
ubuntu@FF00:~$ lxc profile unset default limits.memory 5GB
ubuntu@FF00:~$ lxc profile show default
config:
limits.memory: 5GB
description: Default LXD profile
devices:
eth0:
nictype: bridged
parent: br1
type: nic
root:
path: /
pool: default
type: disk
name: default
used_by:
- /1.0/containers
ubuntu@FF00:~$ lxc profile unset default limits.memory
ubuntu@FF00:~$ lxc profile show default
config: {}
description: Default LXD profile
devices:
eth0:
nictype: bridged
parent: br1
type: nic
root:
path: /
pool: default
type: disk
name: default
used_by:
- /1.0/containers
ubuntu@FF00:~$ uname -a
Linux FF00 4.4.0-65-generic #86-Ubuntu SMP Thu Feb 23 17:49:58 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
ubuntu@FF00:~$ lsb_release -rd
Description: Ubuntu 16.04.2 LTS
Release: 16.04
ubuntu@FF00:~$ lxc version
2.10.1
ubuntu@FF00:~$ apt list --installed | grep lxd
lxd/xenial,now 2.10.1-
lxd-client/
lxd-tools/
description: | updated |
Changed in lxd (Ubuntu): | |
status: | New → Fix Committed |
importance: | Undecided → Low |
This bug was fixed in the package lxd - 2.11-0ubuntu1
---------------
lxd (2.11-0ubuntu1) zesty; urgency=medium
* New upstream release (2.11): tests/control to pull in lvm2 and thin-provisioni ng-tools.
- New "aliases" field in POST /1.0/images
- Reworked help messages and "lxc manpage" command (LP: #1544984)
- New "vlan" nic property for "macvlan" devices
- doc: Add instructions to grow ZFS loop (LP: #1648995)
- doc: Improve storage doc
- global: Use RunCommand everywhere
- i18n: Refresh templates
- i18n: Update translations from weblate
- i18n: Update translation templates
- lxc: Allow --version to be passed with any command
- lxc: Make help/usage a bit more consistent
- lxc: Rework for better manpages
- lxc/image: Show the alias description
- lxc/profile: Properly implement "profile unset" (LP: #1669772)
- lxd/containers: Don't use FindProcess, just pass exec.Cmd
- lxd/containers: Properly revert memory limits on failure
- lxd/images: Properly return the alias description
- lxd/images: Refactor code a bit
- lxd/migration: Actually unset the storage pool if unavailable
- lxd/migration: Better handle rsync errors (subprocesses)
- lxd/migration: Set correct pool property for btrfs
- lxd/migration: Set correct pool property for zfs
- lxd/migration: Tweak rsync logging a bit
- lxd/patches: Call tryMount() if not already mounted
- lxd/patches: Conditionalize lvrename
- lxd/patches: Delete image db entry if LV is missing
- lxd/patches: Detect the logical volume size
- lxd/patches: Fix incorrect btrfs source properties
- lxd/patches: Handle mixed-storage upgrade
- lxd/patches: Use MNT_DETACH for lvm
- lxd/patches: Use RemoveAll() for lvm snapshots dir
- lxd/storage/btrfs: Correctly handle loop-backed pools
- lxd/storage/btrfs: Handle custom subvolume paths
- lxd/storage/dir: Limit valid pool source paths
- lxd/storage/lvm: Call {pv,vg}scan
- lxd/storage/lvm: Dumb down functions from methods to functions
- lxd/storage: Deal with source not being btrfs
- lxd/storage: Ensure correct pool for snapshots
- lxd/storage: Harden the btrfs migration code
- lxd/storage: Report prepareLoopDev() error directly
- shared/idmap: Fix various issues
- tests: Add more dir and btrfs tests
- tests: Improve lvm part of storage tests
* Use "lxc manpage" to generate the manpages.
* Update debian/
* Include lxd-benchmark in lxd-tools.
-- Stéphane Graber <email address hidden> Wed, 08 Mar 2017 16:24:35 -0500