Lxd

Announcement
https://discuss.linuxcontainers.org/t/lxd-4-22-has-been-released/13137

What's Changed
* tests: Bump pg_num to 16 by stgraber in https://github.com/lxc/lxd/pull/9661
* test: Add 1s between running non-interactive exec and checking for exit status in operation by tomponline in https://github.com/lxc/lxd/pull/9668
* Events: Make Connect use an event driven wait approach for waiting until the event stream is connected by tomponline in https://github.com/lxc/lxd/pull/9663
* Cluster: Move notifyNodesUpdate call out of transaction in Join by tomponline in https://github.com/lxc/lxd/pull/9670
* lxc/list: Better handle --all-projects by stgraber in https://github.com/lxc/lxd/pull/9672
* Fix incorrect type of ceph.rbd.clone_copy in docs by liamnickell in https://github.com/lxc/lxd/pull/9676
* lxd/cluster: Update not clustered error by stgraber in https://github.com/lxc/lxd/pull/9675
* lxd/cluster: Handle lack of available target in evacuation by stgraber in https://github.com/lxc/lxd/pull/9677
* fuidshift: Remove accidental binary build by stgraber in https://github.com/lxc/lxd/pull/9681
* NIC: Enable IP forwarding on routed NIC veth host_name interface by tomponline in https://github.com/lxc/lxd/pull/9682
* Cluster: Remove panic in UpgradeMembersWithoutRole by tomponline in https://github.com/lxc/lxd/pull/9683
* gitignore: Ignore potential binaries by stgraber in https://github.com/lxc/lxd/pull/9685
* lxc/utils: Make byName sort all columns by stgraber in https://github.com/lxc/lxd/pull/9687
* NIC: Don't depend on existance of dnsmasq.pid file to write static DHCP allocation file by tomponline in https://github.com/lxc/lxd/pull/9686
* Generator: Use api.NewURL for URL generation by masnax in https://github.com/lxc/lxd/pull/9618
* Fix cluster group handling on instance creation by stgraber in https://github.com/lxc/lxd/pull/9689
* lxd/db/instance/profiles: Add missing error to stmt.Exec by masnax in https://github.com/lxc/lxd/pull/9690
* Cluster: Only take clusterMembershipMutex on leader by tomponline in https://github.com/lxc/lxd/pull/9691
* doc: use customized Furo theme by ru-fu in https://github.com/lxc/lxd/pull/9671
* API get Instance with more in-depth information by presztak in https://github.com/lxc/lxd/pull/9662
* lxd/db/cluster: Removes unused database views. by markylaing in https://github.com/lxc/lxd/pull/9692
* Cluster: Heartbeat system rework to allow for full-state member change notifications by tomponline in https://github.com/lxc/lxd/pull/9695
* Add TLS over Unix Socket support by stgraber in https://github.com/lxc/lxd/pull/9694
* NIC: Don't add auto gateway when IP family not in use by tomponline in https://github.com/lxc/lxd/pull/9697
* Lxc list wrong project names for same name instances by markylaing in https://github.com/lxc/lxd/pull/9698
* Disk: Fix support for bind mounting unix sockets as source by opening with O_PATH by tomponline in https://github.com/lxc/lxd/pull/9700
* lxd: Uses api.NewURL and sets project when querying other nodes. by markylaing in https://github.com/lxc/lxd/pull/9702
* Cluster: Heartbeat and event tweaks by tomponline in https://github.com/lxc/lxd/pull/9701
* Clean up index page by ru-fu in https://github.com/lxc/lxd/pull/9588
* Update to gobgp v3 and drop old protobuf by stgraber in https://github.com/lxc/lxd/pull/9704
* Agent-less VM metrics by monstermunchkin in https://github.com/lxc/lxd/pull/9669
* Makes description columns non-nullable. by markylaing in https://github.com/lxc/lxd/pull/9684
* doc: fix link in README by ru-fu in https://github.com/lxc/lxd/pull/9707
* Cluster: Logging consistency improvements and removes unnecessary call to EventsUpdateListeners by tomponline in https://github.com/lxc/lxd/pull/9708
* Migration: Enable TCP_USER_TIMEOUT and TCP keep alives on migration connections by tomponline in https://github.com/lxc/lxd/pull/9710
* lxd/images: Don't cleanup unknown images from shared volume by stgraber in https://github.com/lxc/lxd/pull/9705
* Cluster: Event listener socket cleanup and logging improvements by tomponline in https://github.com/lxc/lxd/pull/9715
* Cluster: If heartbeat context is cancelled during spread sleep then exit quicker by tomponline in https://github.com/lxc/lxd/pull/9714
* Checks that the host node is clustered before editing. by markylaing in https://github.com/lxc/lxd/pull/9709
* lxc/alias: Allows users to reference specific arguments. by markylaing in https://github.com/lxc/lxd/pull/9713
* lxd/cluster/recover: Return separate error if no raft role found by masnax in https://github.com/lxc/lxd/pull/9717
* Update minimum requirements by stgraber in https://github.com/lxc/lxd/pull/9721
* Fix progress indicator for 'lxc export' by presztak in https://github.com/lxc/lxd/pull/9720
* Exec: Don't attempt to send signals to VM lxd-agent process if command has finished by tomponline in https://github.com/lxc/lxd/pull/9735
* daemon: fix feature indentation by brauner in https://github.com/lxc/lxd/pull/9737
* Add support for UUID selection of NVIDIA MIG devices by VincentK-Titandc in https://github.com/lxc/lxd/pull/9732
* lxd/instance/drivers: Specify number of USB ports by monstermunchkin in https://github.com/lxc/lxd/pull/9743
* automatically add labels to PRs that contain doc changes by ru-fu in https://github.com/lxc/lxd/pull/9742
* Fix broken include by ru-fu in https://github.com/lxc/lxd/pull/9746
* Exec: Treat websocket control close message the same as a disconnect by tomponline in https://github.com/lxc/lxd/pull/9750
* doc: improve placement of header by ru-fu in https://github.com/lxc/lxd/pull/9745
* DB: Handle null ExpiryDate for custom volume snapshots by tomponline in https://github.com/lxc/lxd/pull/9744
* Fix `lxc storage volume set` on snapshots by stgraber in https://github.com/lxc/lxd/pull/9751
* lxd/instance: Prevent nvidia.runtime on privileged containers by stgraber in https://github.com/lxc/lxd/pull/9752
* shared/usbid: Document reasons to fork by stgraber in https://github.com/lxc/lxd/pull/9753
* Fix overriding public property by auto-update by presztak in https://github.com/lxc/lxd/pull/9740
* Switch back to upstream log15 by stgraber in https://github.com/lxc/lxd/pull/9754
* gmod: Updates go-dqlite by tomponline in https://github.com/lxc/lxd/pull/9756
* Small doc fixes by ru-fu in https://github.com/lxc/lxd/pull/9759
* Client: Maintain per-project event listeners and connections by tomponline in https://github.com/lxc/lxd/pull/9760
* Event: Add Project field to Event and rename group concept to projectName by tomponline in https://github.com/lxc/lxd/pull/9757
* github: Add API label to labeler by stgraber in https://github.com/lxc/lxd/pull/9762
* FD Leaks by tomponline in https://github.com/lxc/lxd/pull/9764
* Events: Add support for listener clients to send events back to server by tomponline in https://github.com/lxc/lxd/pull/9763
* lxd/instance/qemu: Always set memory sharing on memory-backend-file by stgraber in https://github.com/lxc/lxd/pull/9768
* lxc/exec: Don't send SIGWINCH when non-interactive by stgraber in https://github.com/lxc/lxd/pull/9771
* fsmonitor: fixes by brauner in https://github.com/lxc/lxd/pull/9774
* Automatically attempt live migration during evacuation by liamnickell in https://github.com/lxc/lxd/pull/9673
* Introduce the `lxd-user` daemon by stgraber in https://github.com/lxc/lxd/pull/9777
* lxd-user: use atomic operations by brauner in https://github.com/lxc/lxd/pull/9779
* lxd-user: More integration bits by stgraber in https://github.com/lxc/lxd/pull/9781
* lxd/db/cluster: Fixes v19 migration for sqlite 3.37. by markylaing in https://github.com/lxc/lxd/pull/9769
* lxd/network: Fixes misspelling of interface. by markylaing in https://github.com/lxc/lxd/pull/9782
* lxd: ensure file descriptors are closed before starting container by brauner in https://github.com/lxc/lxd/pull/9778
* Allow inconsistent rsync copies with flag by markylaing in https://github.com/lxc/lxd/pull/9780
* lxd/storage/ceph: Always pass cluster name and id by stgraber in https://github.com/lxc/lxd/pull/9786
* doc: only link the Swagger files that we actually need by ru-fu in https://github.com/lxc/lxd/pull/9788
* lxd/device: Adds arp check for nic routed device. by markylaing in https://github.com/lxc/lxd/pull/9758

New Contributors
* VincentK-Titandc made their first contribution in https://github.com/lxc/lxd/pull/9732

**Full Changelog**: https://github.com/lxc/lxd/compare/lxd-4.21...lxd-4.22

Announcement
https://discuss.linuxcontainers.org/t/lxd-4-21-has-been-released/12860

What's Changed
* DB: Support go-dqlite v1.10.1 NULLable fields using sql.NullTime by tomponline in https://github.com/lxc/lxd/pull/9485
* Cluster: Fix self-removal of non-leader member from cluster by tomponline in https://github.com/lxc/lxd/pull/9483
* API: Prevent update of cluster.https_address in doApi10Update by tomponline in https://github.com/lxc/lxd/pull/9487
* Operations: Don't duplicate local operations in operationsGet when running in single member cluster by tomponline in https://github.com/lxc/lxd/pull/9486
* Cluster: Join leader address validation improvements by tomponline in https://github.com/lxc/lxd/pull/9488
* Doc: fix typo for hardware offload by hnakamur in https://github.com/lxc/lxd/pull/9490
* Doc: fix remove non-existent anchor in link to network-peers.md by hnakamur in https://github.com/lxc/lxd/pull/9491
* lxd/instances: Use correct project in live migration by stgraber in https://github.com/lxc/lxd/pull/9502
* DB: Fix upgrade from LXD 2.0/3.0 when using go-dqlite v1.10.1 NULLable fields by tomponline in https://github.com/lxc/lxd/pull/9500
* lxd/device: Clean up mdev vGPU on failure by monstermunchkin in https://github.com/lxc/lxd/pull/9501
* Network: Add support for OVN PTMU discovery for external ingress traffic by tomponline in https://github.com/lxc/lxd/pull/9503
* VM: fix usb pass-through with more than one device by zyga in https://github.com/lxc/lxd/pull/9497
* Switch to original go-udev by stgraber in https://github.com/lxc/lxd/pull/9505
* doc: Elaborate on pongo2 date-time syntax for snapshots by RKBethke in https://github.com/lxc/lxd/pull/9493
* lxc/list: Changed units to be IEC consistent by RKBethke in https://github.com/lxc/lxd/pull/9494
* Switch to go-httprequest by stgraber in https://github.com/lxc/lxd/pull/9507
* DB: Always defer close until after statement has returned to avoid panicking on error by tomponline in https://github.com/lxc/lxd/pull/9514
* Default profile units by simondeziel in https://github.com/lxc/lxd/pull/9513
* Migrate: Only use pointers to migration.MigrationControl to avoid shallow copies by tomponline in https://github.com/lxc/lxd/pull/9512
* Storage: Disk mounting cleanup and improvements by tomponline in https://github.com/lxc/lxd/pull/9510
* Stricter regexps by simondeziel in https://github.com/lxc/lxd/pull/9517
* Container: Fix liblxc handle leak in renderState by tomponline in https://github.com/lxc/lxd/pull/9520
* Device: Switch VM disk devices to use opened file descriptors for passing disk sources to QEMU by tomponline in https://github.com/lxc/lxd/pull/9521
* Warning entry for missing instance driver by presztak in https://github.com/lxc/lxd/pull/9522
* lxd/network/ovn: Support SSL by stgraber in https://github.com/lxc/lxd/pull/9524
* Network: Separate IP neighbour and neighbour proxy management functions by tomponline in https://github.com/lxc/lxd/pull/9527
* Support trust certificate self renewal by monstermunchkin in https://github.com/lxc/lxd/pull/9474
* NIC: Reworks routed NIC to not depend on liblxc's router NIC type by tomponline in https://github.com/lxc/lxd/pull/9528
* NIC: Adds routed NIC support for VMs by tomponline in https://github.com/lxc/lxd/pull/9529
* doc: Fix misspelling in server.md by cavcrosby in https://github.com/lxc/lxd/pull/9530
* Device: Switch to using string slice for mount option handling by tomponline in https://github.com/lxc/lxd/pull/9532
* Project: Adds restricted.devices.disk.paths setting by tomponline in https://github.com/lxc/lxd/pull/9496
* Support for moving instances and custom volumes between projects by presztak in https://github.com/lxc/lxd/pull/9509
* tests: Split cluster and standalone by stgraber in https://github.com/lxc/lxd/pull/9537
* lxd: add forkusernsexec() by brauner in https://github.com/lxc/lxd/pull/9536
* Project: Separate checking if a project can support snapshots from the project DB lookup by tomponline in https://github.com/lxc/lxd/pull/9539
* VM: Use socket file descriptors for virtfs-proxy-helper and virtiofsd by tomponline in https://github.com/lxc/lxd/pull/9538
* VM: Close unnecessary file handles for VM disk proxy processes by tomponline in https://github.com/lxc/lxd/pull/9540
* forkusernsexec: close file descriptors before exec by brauner in https://github.com/lxc/lxd/pull/9541
* forkusernsexec: fixes by brauner in https://github.com/lxc/lxd/pull/9550
* util_linux: ensure that O_NOCTTY is raised when opening terminals by brauner in https://github.com/lxc/lxd/pull/9544
* Move to cron/v3 by stgraber in https://github.com/lxc/lxd/pull/9551
* Project: Validation cleanup by tomponline in https://github.com/lxc/lxd/pull/9549
* Support for lxc storage volume {copy,move} --target and --destination-target flag by RKBethke in https://github.com/lxc/lxd/pull/9534
* Allow passing context to DownloadFileHash by monstermunchkin in https://github.com/lxc/lxd/pull/9559
* VM: Add raw.idmap support for running disk device proxy processes in user namespace by tomponline in https://github.com/lxc/lxd/pull/9543
* Simple doc fixes by ru-fu in https://github.com/lxc/lxd/pull/9562
* VM: Move readonly config mount out of config directory and into devices directory by tomponline in https://github.com/lxc/lxd/pull/9565
* Network: Ensures OVN networks only consider only compatible networks for use as uplink by tomponline in https://github.com/lxc/lxd/pull/9567
* Instance: Improve and unify stop and shutdown error handling by tomponline in https://github.com/lxc/lxd/pull/9563
* Instance: Reset operation lock timeout when unmounting instance and increase ZFS unmount wait by tomponline in https://github.com/lxc/lxd/pull/9564
* First class cloud-init support by monstermunchkin in https://github.com/lxc/lxd/pull/9515
* forkusernsexec: use unix.Stderr as standard --keep-fd-up-to value by brauner in https://github.com/lxc/lxd/pull/9569
* Network: OVN instance peer route bug fix by tomponline in https://github.com/lxc/lxd/pull/9570
* doc: Initial sphinx build by stgraber in https://github.com/lxc/lxd/pull/9568
* lxd/device/disk: Support snap packages when opening restricted disk paths by tomponline in https://github.com/lxc/lxd/pull/9571
* Generator: Accept sql.NullTime as a valid type in the generator by masnax in https://github.com/lxc/lxd/pull/9572
* doc: Fix typo in ToC entry by stgraber in https://github.com/lxc/lxd/pull/9573
* NIC: Routed test tweaks by tomponline in https://github.com/lxc/lxd/pull/9574
* shared/termios: manually copy termios settings between Go and C by brauner in https://github.com/lxc/lxd/pull/9581
* shared/termios: actually copy the values not the index by brauner in https://github.com/lxc/lxd/pull/9582
* Shared: Revert recent termios fixes by tomponline in https://github.com/lxc/lxd/pull/9586
* Shared: Remove requirement on cgo when setting raw mode by tomponline in https://github.com/lxc/lxd/pull/9589
* doc: add a cheat sheet for documentation by ru-fu in https://github.com/lxc/lxd/pull/9585
* Instance: Use exitErr.ExitCode function for containers by tomponline in https://github.com/lxc/lxd/pull/9598
* Increases recommended subuid and subgid ranges in machine setup. by markylaing in https://github.com/lxc/lxd/pull/9601
* lxc/exec: Always connect control websocket by tomponline in https://github.com/lxc/lxd/pull/9595
* Instance: Add more exec tests by tomponline in https://github.com/lxc/lxd/pull/9591
* Instance: Detect disconnect of non-interactive exec stdout websocket and kill command by tomponline in https://github.com/lxc/lxd/pull/9594
* Instance: Rework VM exec to always expect control connection for websocket sessions by tomponline in https://github.com/lxc/lxd/pull/9597
* doc: clean up the content on the index page of the documentation by ru-fu in https://github.com/lxc/lxd/pull/9587
* doc: css: temporary fixes for theme issues by ru-fu in https://github.com/lxc/lxd/pull/9603
* Instance: Fix VM exec pts leak by tomponline in https://github.com/lxc/lxd/pull/9599
* Instance: Adds ExitStatus() to properly extract exit status when a command is signaled from interactive session by tomponline in https://github.com/lxc/lxd/pull/9602
* Replace bionic with focal by simondeziel in https://github.com/lxc/lxd/pull/9605
* doc: add redirect to index.html by ru-fu in https://github.com/lxc/lxd/pull/9606
* Shared: Some minor tweaks by tomponline in https://github.com/lxc/lxd/pull/9607
* doc: Update Ceph docs with details for erasure coded pools by AlexandarY in https://github.com/lxc/lxd/pull/9604
* Instance: Adds non-websocket exec tests by tomponline in https://github.com/lxc/lxd/pull/9613
* lxd: log basic idmapped mount support by brauner in https://github.com/lxc/lxd/pull/9612
* lxd/device: Improves error message for custom storage volumes when shift is true. by markylaing in https://github.com/lxc/lxd/pull/9611
* lxd/device: Fix golint by stgraber in https://github.com/lxc/lxd/pull/9615
* Generator: Refactor handling of reference tables. by masnax in https://github.com/lxc/lxd/pull/9364
* Add `network.nat` property to zones by stgraber in https://github.com/lxc/lxd/pull/9616
* Instance: Make VM WaitForWS for lxd-agent exec explicit by tomponline in https://github.com/lxc/lxd/pull/9619
* Instance: Clear up OVS integration bridge port earlier in stop sequence for OVN NICs by tomponline in https://github.com/lxc/lxd/pull/9621
* Added link for installing.md by dillonsamra9 in https://github.com/lxc/lxd/pull/9624
* Add cluster member role to indicate the leader by presztak in https://github.com/lxc/lxd/pull/9609
* Storage: Enable nodatacow on BTRFS subvolume for block volumes by tomponline in https://github.com/lxc/lxd/pull/9627
* Storage: Improve logging during backup unpack by tomponline in https://github.com/lxc/lxd/pull/9629
* Storage: Add warning to docs about using VMs on BTRFS storage pools by tomponline in https://github.com/lxc/lxd/pull/9635
* doc/storage: fix 2 typos by simondeziel in https://github.com/lxc/lxd/pull/9637
* Added --sub-command flag by dillonsamra9 in https://github.com/lxc/lxd/pull/9634
* Events: Switch events websocket heartbeat to counter rather than using absolute deadline times by tomponline in https://github.com/lxc/lxd/pull/9632
* Storage: Restore VM filesystem size.state quota on backup restore by tomponline in https://github.com/lxc/lxd/pull/9628
* Project: Account for disk size.state when checking project limits.disk setting by tomponline in https://github.com/lxc/lxd/pull/9631
* lxd/storage: Switch to deviceConfig.DefaultVMBlockFilesystemSize by monstermunchkin in https://github.com/lxc/lxd/pull/9638
* Add swagger to doc by ru-fu in https://github.com/lxc/lxd/pull/9636
* doc: Clarify btrfs resize documentation by archevan in https://github.com/lxc/lxd/pull/9640
* Ability to retrieve instances for all projects through API by presztak in https://github.com/lxc/lxd/pull/9590
* Optimise proxy device driver nat rules by markylaing in https://github.com/lxc/lxd/pull/9633
* lxc/copy: Replaces profiles when -p is set. by markylaing in https://github.com/lxc/lxd/pull/9648
* Cleanup ucred handling, fix cluster permission and more reliable tests by stgraber in https://github.com/lxc/lxd/pull/9644
* doc: fix link to rest-api.yaml by ru-fu in https://github.com/lxc/lxd/pull/9646
* doc/api-extensions.md: fixed typo in gpu_mig section by dillonsamra9 in https://github.com/lxc/lxd/pull/9652
* doc: Reformatted Storage Documentation to Organize Keys by Storage Type by jeff2814 in https://github.com/lxc/lxd/pull/9626
* Cluster server grouping by monstermunchkin in https://github.com/lxc/lxd/pull/9583
* GetNonPendingNetworkIDs Project Aware by C-Stout in https://github.com/lxc/lxd/pull/9653
* lxd/storage: Enable LO_FLAGS_DIRECT_IO by default for loop devices by archevan in https://github.com/lxc/lxd/pull/9643
* Cluster: Include endpoint address in dqlite connect errors by tomponline in https://github.com/lxc/lxd/pull/9655
* test: Give exec chance to finish before capturing output by tomponline in https://github.com/lxc/lxd/pull/9654
* Record net.Conn in request context by markylaing in https://github.com/lxc/lxd/pull/9658
* Cluster: Heartbeat ordering by tomponline in https://github.com/lxc/lxd/pull/9649
* Add ipv{n}.routes setting for routed NIC type by hQavi in https://github.com/lxc/lxd/pull/9645
* Use all-projects parameter in events api by markylaing in https://github.com/lxc/lxd/pull/9657
* lxd/device/nic/bridged: Allow ipv{n} filtering when ip is set to none by hQavi in https://github.com/lxc/lxd/pull/9641
* Cluster: Make event listener refresh event driven by tomponline in https://github.com/lxc/lxd/pull/9656
* lxd/storage: Add a `ceph.rbd.du` storage option to disable the use of `rbd du` by liamnickell in https://github.com/lxc/lxd/pull/9659
* doc/cluster: Clarify join question handling by stgraber in https://github.com/lxc/lxd/pull/9660

New Contributors
* zyga made their first contribution in https://github.com/lxc/lxd/pull/9497
* RKBethke made their first contribution in https://github.com/lxc/lxd/pull/9493
* cavcrosby made their first contribution in https://github.com/lxc/lxd/pull/9530
* markylaing made their first contribution in https://github.com/lxc/lxd/pull/9601
* AlexandarY made their first contribution in https://github.com/lxc/lxd/pull/9604
* dillonsamra9 made their first contribution in https://github.com/lxc/lxd/pull/9624
* archevan made their first contribution in https://github.com/lxc/lxd/pull/9640
* jeff2814 made their first contribution in https://github.com/lxc/lxd/pull/9626
* C-Stout made their first contribution in https://github.com/lxc/lxd/pull/9653
* hQavi made their first contribution in https://github.com/lxc/lxd/pull/9645
* liamnickell made their first contribution in https://github.com/lxc/lxd/pull/9659

**Full Changelog**: https://github.com/lxc/lxd/compare/lxd-4.20...lxd-4.21

Announcement
https://discuss.linuxcontainers.org/t/lxd-4-20-has-been-released/12540

What's Changed
* lxd/checkfeature: check whether the kernel supports core scheduling by brauner in https://github.com/lxc/lxd/pull/9319
* lxd/daemon: Fix crash on lxd start when another lxd already running by tomponline in https://github.com/lxc/lxd/pull/9320
* Fix metrics issues by monstermunchkin in https://github.com/lxc/lxd/pull/9328
* Instance: Use project and instance name for operation locks by tomponline in https://github.com/lxc/lxd/pull/9329
* lxd-agent: Drop aggregated cpu stats in metrics by monstermunchkin in https://github.com/lxc/lxd/pull/9331
* test: Kill LXD process if doesn't start in time by tomponline in https://github.com/lxc/lxd/pull/9332
* Suggest Ubuntu 20.04 instead of 18.04 by simondeziel in https://github.com/lxc/lxd/pull/9337
* lxc: update wording when a cert is successfully trusted by a remote by simondeziel in https://github.com/lxc/lxd/pull/9338
* lxd/main/shutdown: Fix shutdown regression when running in snap by tomponline in https://github.com/lxc/lxd/pull/9334
* Generator: Insert into certificates_projects table by masnax in https://github.com/lxc/lxd/pull/9318
* Instance: Rework instancesOnDisk to load config from backup.yaml if available by tomponline in https://github.com/lxc/lxd/pull/9330
* lxd/apparmor: Allow remount using noatime by simondeziel in https://github.com/lxc/lxd/pull/9341
* Update protobuf code by stgraber in https://github.com/lxc/lxd/pull/9339
* Introduce downstream networks in leases by stgraber in https://github.com/lxc/lxd/pull/9340
* Apparmor simplification by simondeziel in https://github.com/lxc/lxd/pull/9342
* Instance: Fix image download race condition in instanceCreateFromImage by tomponline in https://github.com/lxc/lxd/pull/9346
* Cluster: Error when no leader address found during handover by tomponline in https://github.com/lxc/lxd/pull/9344
* Storage: Use normal mount rather than zfs mount for ZFS volumes by tomponline in https://github.com/lxc/lxd/pull/9349
* Simpler filters by simondeziel in https://github.com/lxc/lxd/pull/9350
* test/suites: Fix cephfs backup tests by monstermunchkin in https://github.com/lxc/lxd/pull/9343
* lxd/network: Move Leases to network package by stgraber in https://github.com/lxc/lxd/pull/9351
* lxd/instance/lxc: Properly report mapped memory by stgraber in https://github.com/lxc/lxd/pull/9355
* Instance: Keep instance operation lock alive whilst waiting for instance to shutdown by tomponline in https://github.com/lxc/lxd/pull/9345
* lxd: core scheduling support for virtual machines and container core scheduling even without LXC shared library support by brauner in https://github.com/lxc/lxd/pull/9352
* Storage: Set mountpoint=none for ZFS filesystem volumes by tomponline in https://github.com/lxc/lxd/pull/9353
* Clustering: Prevent a member that is shutting down from being promoted by tomponline in https://github.com/lxc/lxd/pull/9296
* Instance: Fix container restart locking by tomponline in https://github.com/lxc/lxd/pull/9361
* Network: Rework network loading functionality by tomponline in https://github.com/lxc/lxd/pull/9359
* lxd/network/driver/ovn: Fix comment on getLoadBalancerName by tomponline in https://github.com/lxc/lxd/pull/9362
* Clustering: Improve reliablity of remove raft node test by tomponline in https://github.com/lxc/lxd/pull/9360
* lxd/network/ovn: Add support for leases by stgraber in https://github.com/lxc/lxd/pull/9363
* Backup: Fix regression of VM backup imports by tomponline in https://github.com/lxc/lxd/pull/9366
* Network: Rework isInUseByDevice to remove unnecessary DB lookups via NICType by tomponline in https://github.com/lxc/lxd/pull/9369
* Network: Rework OVN static route management by tomponline in https://github.com/lxc/lxd/pull/9368
* lxd/images: properly return project name in error by masnax in https://github.com/lxc/lxd/pull/9372
* Generator: No-op changes for generator refactor by masnax in https://github.com/lxc/lxd/pull/9373
* Fix image copy between two remotes when source is not in default project by presztak in https://github.com/lxc/lxd/pull/9298
* VM: Use consistent QMP encoding by tomponline in https://github.com/lxc/lxd/pull/9376
* VM: Adds workaround for QEMU 6.x regression in handling memory object host-nodes setting by tomponline in https://github.com/lxc/lxd/pull/9378
* lxd/device: Make sure vfio-pci is loaded by stgraber in https://github.com/lxc/lxd/pull/9379
* Rename `lxc cluster remove --quiet` to `lxc cluster remove --yes` by stgraber in https://github.com/lxc/lxd/pull/9382
* Add Cluster member configuration by masnax in https://github.com/lxc/lxd/pull/9380
* Networks: Fixes getStoragePool to support NULL description fields by tomponline in https://github.com/lxc/lxd/pull/9386
* lxd/api/cluster: fix comment on clusterGet clusterPut by qvjp in https://github.com/lxc/lxd/pull/9388
* Network: Add OVN router security policy to prevent address spoofing by tomponline in https://github.com/lxc/lxd/pull/9384
* lxd: Replace inotify with fsnotify/fanotify by monstermunchkin in https://github.com/lxc/lxd/pull/9357
* Network: Fix bridge leases by tomponline in https://github.com/lxc/lxd/pull/9389
* Network: OVN network to network routing (peering) by tomponline in https://github.com/lxc/lxd/pull/9243
* lxd-p2c: Allow passing existing certificate by stgraber in https://github.com/lxc/lxd/pull/9391
* doc: Fixes by monstermunchkin in https://github.com/lxc/lxd/pull/9392
* Instance: Renames IsMigratable to CanMigrate by tomponline in https://github.com/lxc/lxd/pull/9397
* Instance: Add ability to perform stateful instance pool migration by tomponline in https://github.com/lxc/lxd/pull/9394
* lxd: fixes by brauner in https://github.com/lxc/lxd/pull/9383
* lxd/fsmonitor/drivers: Add missing FAN_MARK_FILESYSTEM by monstermunchkin in https://github.com/lxc/lxd/pull/9393
* Instance: Add ability to perform stateful instance cluster member migration by tomponline in https://github.com/lxc/lxd/pull/9395
* Don't autofill cluster config. by masnax in https://github.com/lxc/lxd/pull/9401
* DB: Adds 10s timeout to Transaction by tomponline in https://github.com/lxc/lxd/pull/9404
* Cluster: Add dqlite proxy timeout and event stream heartbeats by tomponline in https://github.com/lxc/lxd/pull/9405
* Add linux.sysctl.* configuration keys by presztak in https://github.com/lxc/lxd/pull/9402
* Events: Moves blocking reader into heartbeat function by tomponline in https://github.com/lxc/lxd/pull/9409
* NIC: Prevent use of static IPs on bridged NIC connected to unmanaged bridge by tomponline in https://github.com/lxc/lxd/pull/9406
* lxd/fsmonitor/drivers: Log warning instead of failing by monstermunchkin in https://github.com/lxc/lxd/pull/9411
* Cluster: Replaces dqliteProxy idle timeout with TCP_USER_TIMEOUT by tomponline in https://github.com/lxc/lxd/pull/9416
* Retry cluster transactions once if context deadline exceeded by masnax in https://github.com/lxc/lxd/pull/9412
* seccomp: Pass the caller TGID to pidfd_open instead of TID by lephilousophe in https://github.com/lxc/lxd/pull/9422
* lxd/instance/drivers: Check swap for metrics by monstermunchkin in https://github.com/lxc/lxd/pull/9427
* seccomp: verify retrieved fds when by brauner in https://github.com/lxc/lxd/pull/9428
* lxd/instance/qemu: Fix host-nodes on multi-node by stgraber in https://github.com/lxc/lxd/pull/9429
* Add network zones API and built-in DNS server by stgraber in https://github.com/lxc/lxd/pull/9371
* lxd/instance/drivers: Check memory limit for metrics by monstermunchkin in https://github.com/lxc/lxd/pull/9430
* Migration: Fix deadlock in websocket control message sending by tomponline in https://github.com/lxc/lxd/pull/9432
* VM: Stateful migration to a remote by tomponline in https://github.com/lxc/lxd/pull/9431
* VM: Add VM stateful migration support with ceph by tomponline in https://github.com/lxc/lxd/pull/9436
* test: Update teardown_clustering_netns to succeed if process has already gone by tomponline in https://github.com/lxc/lxd/pull/9437
* NIC: Allow static IP on bridged NIC when using unmanaged bridge with MAAS subnet specified by tomponline in https://github.com/lxc/lxd/pull/9438
* NIC: OVN Remove setting accept_ra sysctl unnecessarily as disable_ipv6 is set by tomponline in https://github.com/lxc/lxd/pull/9441
* Replace 'which' with 'command -v' by simondeziel in https://github.com/lxc/lxd/pull/9442
* lxc: better advertise support for VMs by simondeziel in https://github.com/lxc/lxd/pull/9443
* NIC: Split up SR-IOV VF management functions by tomponline in https://github.com/lxc/lxd/pull/9446
* NIC: Support hardware accelerated OVS/OVN by tomponline in https://github.com/lxc/lxd/pull/9445
* lxd/cluster: Fix forceful stop on restore by stgraber in https://github.com/lxc/lxd/pull/9448
* bash-completion: Add restore snapshots by ulziibuyan in https://github.com/lxc/lxd/pull/9451
* forkuevent: fixes by brauner in https://github.com/lxc/lxd/pull/9457
* Daemon: Fix shutdown panic by tomponline in https://github.com/lxc/lxd/pull/9454
* Fixes for VM CPU topology by stgraber in https://github.com/lxc/lxd/pull/9458
* `lxc import` - read from stdin by presztak in https://github.com/lxc/lxd/pull/9459
* Remove the last 'which' occurence. by simondeziel in https://github.com/lxc/lxd/pull/9460
* cleanup: remove subtest by hypnoglow in https://github.com/lxc/lxd/pull/9452
* lxc/file: Don't use HostPath on temp files by stgraber in https://github.com/lxc/lxd/pull/9461
* lxd/cluster: Log leader address on failure by stgraber in https://github.com/lxc/lxd/pull/9463
* lxd/api/cluster: Sleep for 100ms to allow http.Flush to render by masnax in https://github.com/lxc/lxd/pull/9468
* lxd/fsmonitor: Don't crash on Walk errors by stgraber in https://github.com/lxc/lxd/pull/9470
* Improve file access operations and add NixOS path by stgraber in https://github.com/lxc/lxd/pull/9471
* Container: Release liblxc cache when stopping or shutting down by tomponline in https://github.com/lxc/lxd/pull/9473
* Network: Add ACL integration for OVN peer connections by tomponline in https://github.com/lxc/lxd/pull/9465
* gomod tweaks by stgraber in https://github.com/lxc/lxd/pull/9478
* lxd/storage/ceph: Properly support pre-existing empty pools by stgraber in https://github.com/lxc/lxd/pull/9482

New Contributors
* lephilousophe made their first contribution in https://github.com/lxc/lxd/pull/9422
* hypnoglow made their first contribution in https://github.com/lxc/lxd/pull/9452

**Full Changelog**: https://github.com/lxc/lxd/compare/lxd-4.19...lxd-4.20

Announcement
https://discuss.linuxcontainers.org/t/lxd-4-19-has-been-released/12276

What's Changed
* Cluster: More IPv6 listener bug fixes by tomponline in https://github.com/lxc/lxd/pull/9192
* doc: Adds network forwards to left hand nav by tomponline in https://github.com/lxc/lxd/pull/9196
* doc/server: Fix incorrect default for routerid by stgraber in https://github.com/lxc/lxd/pull/9198
* More listener bugfixes by masnax in https://github.com/lxc/lxd/pull/9199
* Resolve warnings older than startTime by monstermunchkin in https://github.com/lxc/lxd/pull/9203
* lxc: Fix aliases containing ARGS by monstermunchkin in https://github.com/lxc/lxd/pull/9205
* lxd/storage/driver/zfs: Fix ListVolumes with custom zpool by stgraber in https://github.com/lxc/lxd/pull/9208
* Add 'name' to 'raft_nodes' table. by masnax in https://github.com/lxc/lxd/pull/9209
* doc/instances: Clarify default CPU/RAM for VMs by stgraber in https://github.com/lxc/lxd/pull/9212
* Swagger fixes by stgraber in https://github.com/lxc/lxd/pull/9211
* Don't allow instance ipv{n}.address to be same as managed parent network by masnax in https://github.com/lxc/lxd/pull/9213
* lxd/networks: Improved IPv6 support for leases by stgraber in https://github.com/lxc/lxd/pull/9214
* Network: Exports bridge forward addresses via BGP by tomponline in https://github.com/lxc/lxd/pull/9216
* Unmount storage pools on lxd shutdown by masnax in https://github.com/lxc/lxd/pull/9217
* don't allow 'limits.memory' to be 0 by masnax in https://github.com/lxc/lxd/pull/9223
* Cluster: Fix slow heartbeat response due to multiple remote queries when populating raft node names by tomponline in https://github.com/lxc/lxd/pull/9222
* lxd/util: Respect modprobe configuration by stgraber in https://github.com/lxc/lxd/pull/9224
* Network: Exports OVN forward addresses via BGP by tomponline in https://github.com/lxc/lxd/pull/9219
* Change restrictions check function in CheckClusterTargetRestriction by presztak in https://github.com/lxc/lxd/pull/9225
* Extend cgroup abstraction and other preparations for metrics by monstermunchkin in https://github.com/lxc/lxd/pull/9226
* OVN: Work around a bug in lr-nat-del in ovn-nbctl in LogicalRouterDNATSNATAdd by tomponline in https://github.com/lxc/lxd/pull/9230
* shared/api/network/forward: Fix api extension references by tomponline in https://github.com/lxc/lxd/pull/9242
* Network: Use consistent terminology in address forward swagger descriptions by tomponline in https://github.com/lxc/lxd/pull/9244
* Storage: Workaround LVM unmount issues by tomponline in https://github.com/lxc/lxd/pull/9247
* Cleanup LXD client imports by stgraber in https://github.com/lxc/lxd/pull/9249
* Update lxc cluster list to show roles instead of boolean database column by presztak in https://github.com/lxc/lxd/pull/9251
* doc: update link to rest-api.yaml by ru-fu in https://github.com/lxc/lxd/pull/9256
* Typo by regnauld in https://github.com/lxc/lxd/pull/9257
* lxd/device/tpm: Require `path` only for containers by monstermunchkin in https://github.com/lxc/lxd/pull/9261
* Fix some swagger inconsistencies by stgraber in https://github.com/lxc/lxd/pull/9262
* Add metrics by monstermunchkin in https://github.com/lxc/lxd/pull/9086
* Add missing syscall mappings for riscv64, and fix missing docs by wgrant in https://github.com/lxc/lxd/pull/9264
* Storage: Fix LVM unmount pool bug by tomponline in https://github.com/lxc/lxd/pull/9255
* Daemon: Shutdown storage fixes by tomponline in https://github.com/lxc/lxd/pull/9267
* Fix documented HTTP return code in console POST by ricab in https://github.com/lxc/lxd/pull/9266
* doc/rest-api: Add missing entry for 112 (error) by stgraber in https://github.com/lxc/lxd/pull/9272
* lxd/instance/drivers: Fix raw.lxc handling for shutdown/stop by monstermunchkin in https://github.com/lxc/lxd/pull/9270
* lxd/cgroup: Implement CPU usage for cgroup v2 by monstermunchkin in https://github.com/lxc/lxd/pull/9279
* lxd/cgroup: Fix logging in cgroup init by monstermunchkin in https://github.com/lxc/lxd/pull/9282
* Storage: Fix filesystem detection to work on 32bit platforms by tomponline in https://github.com/lxc/lxd/pull/9277
* Storage: Remove unmount functionality from LVM driver by tomponline in https://github.com/lxc/lxd/pull/9276
* Network: Forwards fixes by tomponline in https://github.com/lxc/lxd/pull/9283
* lxd: Improves API request/response debug logging by tomponline in https://github.com/lxc/lxd/pull/9280
* LXD: Modifes errorResponse.Render function to JSON encode a api.ResponseRaw struct by tomponline in https://github.com/lxc/lxd/pull/9281
* Handle VMs in instancesOnDisk by monstermunchkin in https://github.com/lxc/lxd/pull/9285
* Network: Add lxc network forward get command by tomponline in https://github.com/lxc/lxd/pull/9287
* lxd/util: Handle ':8443' syntax in ListenAddresses by stgraber in https://github.com/lxc/lxd/pull/9292
* lxd: Remove public facing errors that mention cluster "node" by tomponline in https://github.com/lxc/lxd/pull/9294
* Util: ListenAddresses improvements by tomponline in https://github.com/lxc/lxd/pull/9293
* doc/metrics: typo fix by simondeziel in https://github.com/lxc/lxd/pull/9295
* API: Adds URL builder and updates network UsedBy to use it by tomponline in https://github.com/lxc/lxd/pull/9286
* Create dirs on pull -p by masnax in https://github.com/lxc/lxd/pull/9290
* Fix clustering_remove_leader calling dqlite twice by masnax in https://github.com/lxc/lxd/pull/9297
* Daemon: Makes /internal/shutdown synchronous by tomponline in https://github.com/lxc/lxd/pull/9301
* Fix `lxc config trust remove` help by stgraber in https://github.com/lxc/lxd/pull/9302
* lxd/qemu: Disable large decrementor on ppc64le by stgraber in https://github.com/lxc/lxd/pull/9310
* Storage: Don't log an error when unmount of custom volume is skipped due to being in use by another instance by tomponline in https://github.com/lxc/lxd/pull/9304
* lxd/instance/drivers: Add instance type to metrics by monstermunchkin in https://github.com/lxc/lxd/pull/9305
* Cluster: Fix cluster member remove tests by tomponline in https://github.com/lxc/lxd/pull/9303
* Cluster: Shutdown improvements by tomponline in https://github.com/lxc/lxd/pull/9311
* Support custom block and filesystem export for all drivers by monstermunchkin in https://github.com/lxc/lxd/pull/9300
* Fix storage volume export for cephfs by monstermunchkin in https://github.com/lxc/lxd/pull/9312
* lxc/file: Fix file push help message by monstermunchkin in https://github.com/lxc/lxd/pull/9313
* lxd/cgroup: Fix GetIOStats on cgroup2 by stgraber in https://github.com/lxc/lxd/pull/9315
* [GH-9248] Restrict protocol version by masnax in https://github.com/lxc/lxd/pull/9316
* lxd: add core scheduling support by brauner in https://github.com/lxc/lxd/pull/9308

New Contributors
* ru-fu made their first contribution in https://github.com/lxc/lxd/pull/9256
* regnauld made their first contribution in https://github.com/lxc/lxd/pull/9257
* wgrant made their first contribution in https://github.com/lxc/lxd/pull/9264
* ricab made their first contribution in https://github.com/lxc/lxd/pull/9266

**Full Changelog**: https://github.com/lxc/lxd/compare/lxd-4.18...lxd-4.19

https://discuss.linuxcontainers.org/t/lxd-4-18-has-been-released/12068

https://discuss.linuxcontainers.org/t/lxd-4-17-has-been-released/11812