search

canonical / lxd

Powerful system container and virtual machine manager
https://canonical.com/lxd
GNU Affero General Public License v3.0
4.32k stars 926 forks source link

Copy from volume snapshot to remote fails: "Error: not found" #11112

Closed bazaah closed 1 year ago

bazaah commented 1 year ago

Required information

lxc info ``` config: api_extensions: - storage_zfs_remove_snapshots - container_host_shutdown_timeout - container_stop_priority - container_syscall_filtering - auth_pki - container_last_used_at - etag - patch - usb_devices - https_allowed_credentials - image_compression_algorithm - directory_manipulation - container_cpu_time - storage_zfs_use_refquota - storage_lvm_mount_options - network - profile_usedby - container_push - container_exec_recording - certificate_update - container_exec_signal_handling - gpu_devices - container_image_properties - migration_progress - id_map - network_firewall_filtering - network_routes - storage - file_delete - file_append - network_dhcp_expiry - storage_lvm_vg_rename - storage_lvm_thinpool_rename - network_vlan - image_create_aliases - container_stateless_copy - container_only_migration - storage_zfs_clone_copy - unix_device_rename - storage_lvm_use_thinpool - storage_rsync_bwlimit - network_vxlan_interface - storage_btrfs_mount_options - entity_description - image_force_refresh - storage_lvm_lv_resizing - id_map_base - file_symlinks - container_push_target - network_vlan_physical - storage_images_delete - container_edit_metadata - container_snapshot_stateful_migration - storage_driver_ceph - storage_ceph_user_name - resource_limits - storage_volatile_initial_source - storage_ceph_force_osd_reuse - storage_block_filesystem_btrfs - resources - kernel_limits - storage_api_volume_rename - macaroon_authentication - network_sriov - console - restrict_devlxd - migration_pre_copy - infiniband - maas_network - devlxd_events - proxy - network_dhcp_gateway - file_get_symlink - network_leases - unix_device_hotplug - storage_api_local_volume_handling - operation_description - clustering - event_lifecycle - storage_api_remote_volume_handling - nvidia_runtime - container_mount_propagation - container_backup - devlxd_images - container_local_cross_pool_handling - proxy_unix - proxy_udp - clustering_join - proxy_tcp_udp_multi_port_handling - network_state - proxy_unix_dac_properties - container_protection_delete - unix_priv_drop - pprof_http - proxy_haproxy_protocol - network_hwaddr - proxy_nat - network_nat_order - container_full - candid_authentication - backup_compression - candid_config - nvidia_runtime_config - storage_api_volume_snapshots - storage_unmapped - projects - candid_config_key - network_vxlan_ttl - container_incremental_copy - usb_optional_vendorid - snapshot_scheduling - snapshot_schedule_aliases - container_copy_project - clustering_server_address - clustering_image_replication - container_protection_shift - snapshot_expiry - container_backup_override_pool - snapshot_expiry_creation - network_leases_location - resources_cpu_socket - resources_gpu - resources_numa - kernel_features - id_map_current - event_location - storage_api_remote_volume_snapshots - network_nat_address - container_nic_routes - rbac - cluster_internal_copy - seccomp_notify - lxc_features - container_nic_ipvlan - network_vlan_sriov - storage_cephfs - container_nic_ipfilter - resources_v2 - container_exec_user_group_cwd - container_syscall_intercept - container_disk_shift - storage_shifted - resources_infiniband - daemon_storage - instances - image_types - resources_disk_sata - clustering_roles - images_expiry - resources_network_firmware - backup_compression_algorithm - ceph_data_pool_name - container_syscall_intercept_mount - compression_squashfs - container_raw_mount - container_nic_routed - container_syscall_intercept_mount_fuse - container_disk_ceph - virtual-machines - image_profiles - clustering_architecture - resources_disk_id - storage_lvm_stripes - vm_boot_priority - unix_hotplug_devices - api_filtering - instance_nic_network - clustering_sizing - firewall_driver - projects_limits - container_syscall_intercept_hugetlbfs - limits_hugepages - container_nic_routed_gateway - projects_restrictions - custom_volume_snapshot_expiry - volume_snapshot_scheduling - trust_ca_certificates - snapshot_disk_usage - clustering_edit_roles - container_nic_routed_host_address - container_nic_ipvlan_gateway - resources_usb_pci - resources_cpu_threads_numa - resources_cpu_core_die - api_os - container_nic_routed_host_table - container_nic_ipvlan_host_table - container_nic_ipvlan_mode - resources_system - images_push_relay - network_dns_search - container_nic_routed_limits - instance_nic_bridged_vlan - network_state_bond_bridge - usedby_consistency - custom_block_volumes - clustering_failure_domains - resources_gpu_mdev - console_vga_type - projects_limits_disk - network_type_macvlan - network_type_sriov - container_syscall_intercept_bpf_devices - network_type_ovn - projects_networks - projects_networks_restricted_uplinks - custom_volume_backup - backup_override_name - storage_rsync_compression - network_type_physical - network_ovn_external_subnets - network_ovn_nat - network_ovn_external_routes_remove - tpm_device_type - storage_zfs_clone_copy_rebase - gpu_mdev - resources_pci_iommu - resources_network_usb - resources_disk_address - network_physical_ovn_ingress_mode - network_ovn_dhcp - network_physical_routes_anycast - projects_limits_instances - network_state_vlan - instance_nic_bridged_port_isolation - instance_bulk_state_change - network_gvrp - instance_pool_move - gpu_sriov - pci_device_type - storage_volume_state - network_acl - migration_stateful - disk_state_quota - storage_ceph_features - projects_compression - projects_images_remote_cache_expiry - certificate_project - network_ovn_acl - projects_images_auto_update - projects_restricted_cluster_target - images_default_architecture - network_ovn_acl_defaults - gpu_mig - project_usage - network_bridge_acl - warnings - projects_restricted_backups_and_snapshots - clustering_join_token - clustering_description - server_trusted_proxy - clustering_update_cert - storage_api_project - server_instance_driver_operational - server_supported_storage_drivers - event_lifecycle_requestor_address - resources_gpu_usb - clustering_evacuation - network_ovn_nat_address - network_bgp - network_forward - custom_volume_refresh - network_counters_errors_dropped - metrics - image_source_project - clustering_config - network_peer - linux_sysctl - network_dns - ovn_nic_acceleration - certificate_self_renewal - instance_project_move - storage_volume_project_move - cloud_init - network_dns_nat - database_leader - instance_all_projects - clustering_groups - ceph_rbd_du - instance_get_full - qemu_metrics - gpu_mig_uuid - event_project - clustering_evacuation_live - instance_allow_inconsistent_copy - network_state_ovn - storage_volume_api_filtering - image_restrictions - storage_zfs_export - network_dns_records - storage_zfs_reserve_space - network_acl_log - storage_zfs_blocksize - metrics_cpu_seconds - instance_snapshot_never - certificate_token - instance_nic_routed_neighbor_probe - event_hub - agent_nic_config - projects_restricted_intercept - metrics_authentication - images_target_project - cluster_migration_inconsistent_copy - cluster_ovn_chassis - container_syscall_intercept_sched_setscheduler - storage_lvm_thinpool_metadata_size - storage_volume_state_total - instance_file_head - instances_nic_host_name - image_copy_profile - container_syscall_intercept_sysinfo - clustering_evacuation_mode - resources_pci_vpd - qemu_raw_conf - storage_cephfs_fscache - network_load_balancer - vsock_api - instance_ready_state - network_bgp_holdtime - storage_volumes_all_projects - metrics_memory_oom_total - storage_buckets - storage_buckets_create_credentials - metrics_cpu_effective_total - projects_networks_restricted_access - storage_buckets_local - loki - acme - internal_metrics - cluster_join_token_expiry - remote_token_expiry api_status: stable api_version: "1.0" auth: trusted public: false auth_methods: - tls environment: addresses: architectures: - x86_64 - i686 certificate: certificate_fingerprint: driver: qemu | lxc driver_version: 7.1.0 | 5.0.1 firewall: xtables kernel: Linux kernel_architecture: x86_64 kernel_features: idmapped_mounts: "true" netnsid_getifaddrs: "true" seccomp_listener: "true" seccomp_listener_continue: "true" shiftfs: "false" uevent_injection: "true" unpriv_fscaps: "true" kernel_version: 6.0.7-arch1-1 lxc_features: cgroup2: "true" core_scheduling: "true" devpts_fd: "true" idmapped_mounts_v2: "true" mount_injection_file: "true" network_gateway_device_route: "true" network_ipvlan: "true" network_l2proxy: "true" network_phys_macvlan_mtu: "true" network_veth_router: "true" pidfd: "true" seccomp_allow_deny_syntax: "true" seccomp_notify: "true" seccomp_proxy_send_notify_fd: "true" os_name: Arch Linux os_version: "" project: default server: lxd server_clustered: false server_event_mode: full-mesh server_name: server_pid: 603 server_version: "5.7" storage: ceph storage_version: 17.2.5 storage_supported_drivers: - name: lvm version: 2.03.16(2) (2022-05-18) / 1.02.185 (2022-05-18) / 4.47.0 remote: false - name: btrfs version: "6.0" remote: false - name: ceph version: 17.2.5 remote: true - name: cephfs version: 17.2.5 remote: true - name: dir version: "1" remote: false ```

Coping from a volume snapshot does not work

I am attempting to copy a volume snapshot to another LXD instance, using the schema provided by the CLI:

Usage:
  lxc storage volume copy [<remote>:]<pool>/<volume>[/<snapshot>] [<remote>:]<pool>/<volume> [flags]

Specially: lxc storage volume copy $A:$pool/$volume/snap0 $B:$pool/$volume

This fails because it attempts to hit an endpoint that doesn't exist (or, isn't documented at any rate):

DEBUG  [2022-11-12T15:59:16Z] Connected to the websocket: wss://$A/1.0/events
DEBUG  [2022-11-12T15:59:16Z] Sending request to LXD                        etag= method=POST url="https://$A/1.0/storage-pools/$pool/volumes/custom/$volume/snap0"

See https://linuxcontainers.org/lxd/docs/master/api/#/storage, search storage-pools/{name}/volumes/{type}/{volume} and note the lack of a /{snapshot} endpoint.

Steps to reproduce

  1. Create 2 LXD clusters
  2. Create a custom volume
  3. Snapshot volume
  4. Attempt copy snapshot to second cluster: lxc storage volume copy $A:$pool/$volume/snap0 $B:$pool/$volume

Information to attach

--debug output of copy attempt ``` ❯ lxc storage volume copy $A:$pool/$volume/snap0 $B:$pool/$volume DEBUG [2022-11-12T16:13:59Z] Connecting to a remote LXD over HTTPS DEBUG [2022-11-12T16:13:59Z] Sending request to LXD etag= method=GET url="https://$A/1.0" DEBUG [2022-11-12T16:13:59Z] Got response struct from LXD DEBUG [2022-11-12T16:13:59Z] { "config": "", "api_extensions": [ "storage_zfs_remove_snapshots", "container_host_shutdown_timeout", "container_stop_priority", "container_syscall_filtering", "auth_pki", "container_last_used_at", "etag", "patch", "usb_devices", "https_allowed_credentials", "image_compression_algorithm", "directory_manipulation", "container_cpu_time", "storage_zfs_use_refquota", "storage_lvm_mount_options", "network", "profile_usedby", "container_push", "container_exec_recording", "certificate_update", "container_exec_signal_handling", "gpu_devices", "container_image_properties", "migration_progress", "id_map", "network_firewall_filtering", "network_routes", "storage", "file_delete", "file_append", "network_dhcp_expiry", "storage_lvm_vg_rename", "storage_lvm_thinpool_rename", "network_vlan", "image_create_aliases", "container_stateless_copy", "container_only_migration", "storage_zfs_clone_copy", "unix_device_rename", "storage_lvm_use_thinpool", "storage_rsync_bwlimit", "network_vxlan_interface", "storage_btrfs_mount_options", "entity_description", "image_force_refresh", "storage_lvm_lv_resizing", "id_map_base", "file_symlinks", "container_push_target", "network_vlan_physical", "storage_images_delete", "container_edit_metadata", "container_snapshot_stateful_migration", "storage_driver_ceph", "storage_ceph_user_name", "resource_limits", "storage_volatile_initial_source", "storage_ceph_force_osd_reuse", "storage_block_filesystem_btrfs", "resources", "kernel_limits", "storage_api_volume_rename", "macaroon_authentication", "network_sriov", "console", "restrict_devlxd", "migration_pre_copy", "infiniband", "maas_network", "devlxd_events", "proxy", "network_dhcp_gateway", "file_get_symlink", "network_leases", "unix_device_hotplug", "storage_api_local_volume_handling", "operation_description", "clustering", "event_lifecycle", "storage_api_remote_volume_handling", "nvidia_runtime", "container_mount_propagation", "container_backup", "devlxd_images", "container_local_cross_pool_handling", "proxy_unix", "proxy_udp", "clustering_join", "proxy_tcp_udp_multi_port_handling", "network_state", "proxy_unix_dac_properties", "container_protection_delete", "unix_priv_drop", "pprof_http", "proxy_haproxy_protocol", "network_hwaddr", "proxy_nat", "network_nat_order", "container_full", "candid_authentication", "backup_compression", "candid_config", "nvidia_runtime_config", "storage_api_volume_snapshots", "storage_unmapped", "projects", "candid_config_key", "network_vxlan_ttl", "container_incremental_copy", "usb_optional_vendorid", "snapshot_scheduling", "snapshot_schedule_aliases", "container_copy_project", "clustering_server_address", "clustering_image_replication", "container_protection_shift", "snapshot_expiry", "container_backup_override_pool", "snapshot_expiry_creation", "network_leases_location", "resources_cpu_socket", "resources_gpu", "resources_numa", "kernel_features", "id_map_current", "event_location", "storage_api_remote_volume_snapshots", "network_nat_address", "container_nic_routes", "rbac", "cluster_internal_copy", "seccomp_notify", "lxc_features", "container_nic_ipvlan", "network_vlan_sriov", "storage_cephfs", "container_nic_ipfilter", "resources_v2", "container_exec_user_group_cwd", "container_syscall_intercept", "container_disk_shift", "storage_shifted", "resources_infiniband", "daemon_storage", "instances", "image_types", "resources_disk_sata", "clustering_roles", "images_expiry", "resources_network_firmware", "backup_compression_algorithm", "ceph_data_pool_name", "container_syscall_intercept_mount", "compression_squashfs", "container_raw_mount", "container_nic_routed", "container_syscall_intercept_mount_fuse", "container_disk_ceph", "virtual-machines", "image_profiles", "clustering_architecture", "resources_disk_id", "storage_lvm_stripes", "vm_boot_priority", "unix_hotplug_devices", "api_filtering", "instance_nic_network", "clustering_sizing", "firewall_driver", "projects_limits", "container_syscall_intercept_hugetlbfs", "limits_hugepages", "container_nic_routed_gateway", "projects_restrictions", "custom_volume_snapshot_expiry", "volume_snapshot_scheduling", "trust_ca_certificates", "snapshot_disk_usage", "clustering_edit_roles", "container_nic_routed_host_address", "container_nic_ipvlan_gateway", "resources_usb_pci", "resources_cpu_threads_numa", "resources_cpu_core_die", "api_os", "container_nic_routed_host_table", "container_nic_ipvlan_host_table", "container_nic_ipvlan_mode", "resources_system", "images_push_relay", "network_dns_search", "container_nic_routed_limits", "instance_nic_bridged_vlan", "network_state_bond_bridge", "usedby_consistency", "custom_block_volumes", "clustering_failure_domains", "resources_gpu_mdev", "console_vga_type", "projects_limits_disk", "network_type_macvlan", "network_type_sriov", "container_syscall_intercept_bpf_devices", "network_type_ovn", "projects_networks", "projects_networks_restricted_uplinks", "custom_volume_backup", "backup_override_name", "storage_rsync_compression", "network_type_physical", "network_ovn_external_subnets", "network_ovn_nat", "network_ovn_external_routes_remove", "tpm_device_type", "storage_zfs_clone_copy_rebase", "gpu_mdev", "resources_pci_iommu", "resources_network_usb", "resources_disk_address", "network_physical_ovn_ingress_mode", "network_ovn_dhcp", "network_physical_routes_anycast", "projects_limits_instances", "network_state_vlan", "instance_nic_bridged_port_isolation", "instance_bulk_state_change", "network_gvrp", "instance_pool_move", "gpu_sriov", "pci_device_type", "storage_volume_state", "network_acl", "migration_stateful", "disk_state_quota", "storage_ceph_features", "projects_compression", "projects_images_remote_cache_expiry", "certificate_project", "network_ovn_acl", "projects_images_auto_update", "projects_restricted_cluster_target", "images_default_architecture", "network_ovn_acl_defaults", "gpu_mig", "project_usage", "network_bridge_acl", "warnings", "projects_restricted_backups_and_snapshots", "clustering_join_token", "clustering_description", "server_trusted_proxy", "clustering_update_cert", "storage_api_project", "server_instance_driver_operational", "server_supported_storage_drivers", "event_lifecycle_requestor_address", "resources_gpu_usb", "clustering_evacuation", "network_ovn_nat_address", "network_bgp", "network_forward", "custom_volume_refresh", "network_counters_errors_dropped", "metrics", "image_source_project", "clustering_config", "network_peer", "linux_sysctl", "network_dns", "ovn_nic_acceleration", "certificate_self_renewal", "instance_project_move", "storage_volume_project_move", "cloud_init", "network_dns_nat", "database_leader", "instance_all_projects", "clustering_groups", "ceph_rbd_du", "instance_get_full", "qemu_metrics", "gpu_mig_uuid", "event_project", "clustering_evacuation_live", "instance_allow_inconsistent_copy", "network_state_ovn", "storage_volume_api_filtering", "image_restrictions", "storage_zfs_export", "network_dns_records", "storage_zfs_reserve_space", "network_acl_log", "storage_zfs_blocksize", "metrics_cpu_seconds", "instance_snapshot_never", "certificate_token", "instance_nic_routed_neighbor_probe", "event_hub", "agent_nic_config", "projects_restricted_intercept", "metrics_authentication", "images_target_project", "cluster_migration_inconsistent_copy", "cluster_ovn_chassis", "container_syscall_intercept_sched_setscheduler", "storage_lvm_thinpool_metadata_size", "storage_volume_state_total", "instance_file_head", "instances_nic_host_name", "image_copy_profile", "container_syscall_intercept_sysinfo", "clustering_evacuation_mode", "resources_pci_vpd", "qemu_raw_conf", "storage_cephfs_fscache", "network_load_balancer", "vsock_api", "instance_ready_state", "network_bgp_holdtime", "storage_volumes_all_projects", "metrics_memory_oom_total", "storage_buckets", "storage_buckets_create_credentials", "metrics_cpu_effective_total", "projects_networks_restricted_access", "storage_buckets_local", "loki", "acme", "internal_metrics", "cluster_join_token_expiry", "remote_token_expiry" ], "api_status": "stable", "api_version": "1.0", "auth": "trusted", "public": false, "auth_methods": [ "tls" ], "environment": { "addresses": [ "" ], "architectures": [ "x86_64", "i686" ], "certificate": "", "certificate_fingerprint": "", "driver": "lxc | qemu", "driver_version": "5.0.1 | 7.1.0", "firewall": "xtables", "kernel": "Linux", "kernel_architecture": "x86_64", "kernel_features": { "idmapped_mounts": "true", "netnsid_getifaddrs": "true", "seccomp_listener": "true", "seccomp_listener_continue": "true", "shiftfs": "false", "uevent_injection": "true", "unpriv_fscaps": "true" }, "kernel_version": "6.0.7-arch1-1", "lxc_features": { "cgroup2": "true", "core_scheduling": "true", "devpts_fd": "true", "idmapped_mounts_v2": "true", "mount_injection_file": "true", "network_gateway_device_route": "true", "network_ipvlan": "true", "network_l2proxy": "true", "network_phys_macvlan_mtu": "true", "network_veth_router": "true", "pidfd": "true", "seccomp_allow_deny_syntax": "true", "seccomp_notify": "true", "seccomp_proxy_send_notify_fd": "true" }, "os_name": "Arch Linux", "os_version": "", "project": "default", "server": "lxd", "server_clustered": false, "server_event_mode": "full-mesh", "server_name": "", "server_pid": 603, "server_version": "5.7", "storage": "ceph", "storage_version": "17.2.5", "storage_supported_drivers": [ { "Name": "lvm", "Version": "2.03.16(2) (2022-05-18) / 1.02.185 (2022-05-18) / 4.47.0", "Remote": false }, { "Name": "btrfs", "Version": "6.0", "Remote": false }, { "Name": "ceph", "Version": "17.2.5", "Remote": true }, { "Name": "cephfs", "Version": "17.2.5", "Remote": true }, { "Name": "dir", "Version": "1", "Remote": false } ] } } DEBUG [2022-11-12T16:13:59Z] Connecting to a remote LXD over HTTPS DEBUG [2022-11-12T16:13:59Z] Sending request to LXD etag= method=GET url="https://$B/1.0" DEBUG [2022-11-12T16:13:59Z] Got response struct from LXD DEBUG [2022-11-12T16:13:59Z] { "config": "", "api_extensions": [ "storage_zfs_remove_snapshots", "container_host_shutdown_timeout", "container_stop_priority", "container_syscall_filtering", "auth_pki", "container_last_used_at", "etag", "patch", "usb_devices", "https_allowed_credentials", "image_compression_algorithm", "directory_manipulation", "container_cpu_time", "storage_zfs_use_refquota", "storage_lvm_mount_options", "network", "profile_usedby", "container_push", "container_exec_recording", "certificate_update", "container_exec_signal_handling", "gpu_devices", "container_image_properties", "migration_progress", "id_map", "network_firewall_filtering", "network_routes", "storage", "file_delete", "file_append", "network_dhcp_expiry", "storage_lvm_vg_rename", "storage_lvm_thinpool_rename", "network_vlan", "image_create_aliases", "container_stateless_copy", "container_only_migration", "storage_zfs_clone_copy", "unix_device_rename", "storage_lvm_use_thinpool", "storage_rsync_bwlimit", "network_vxlan_interface", "storage_btrfs_mount_options", "entity_description", "image_force_refresh", "storage_lvm_lv_resizing", "id_map_base", "file_symlinks", "container_push_target", "network_vlan_physical", "storage_images_delete", "container_edit_metadata", "container_snapshot_stateful_migration", "storage_driver_ceph", "storage_ceph_user_name", "resource_limits", "storage_volatile_initial_source", "storage_ceph_force_osd_reuse", "storage_block_filesystem_btrfs", "resources", "kernel_limits", "storage_api_volume_rename", "macaroon_authentication", "network_sriov", "console", "restrict_devlxd", "migration_pre_copy", "infiniband", "maas_network", "devlxd_events", "proxy", "network_dhcp_gateway", "file_get_symlink", "network_leases", "unix_device_hotplug", "storage_api_local_volume_handling", "operation_description", "clustering", "event_lifecycle", "storage_api_remote_volume_handling", "nvidia_runtime", "container_mount_propagation", "container_backup", "devlxd_images", "container_local_cross_pool_handling", "proxy_unix", "proxy_udp", "clustering_join", "proxy_tcp_udp_multi_port_handling", "network_state", "proxy_unix_dac_properties", "container_protection_delete", "unix_priv_drop", "pprof_http", "proxy_haproxy_protocol", "network_hwaddr", "proxy_nat", "network_nat_order", "container_full", "candid_authentication", "backup_compression", "candid_config", "nvidia_runtime_config", "storage_api_volume_snapshots", "storage_unmapped", "projects", "candid_config_key", "network_vxlan_ttl", "container_incremental_copy", "usb_optional_vendorid", "snapshot_scheduling", "snapshot_schedule_aliases", "container_copy_project", "clustering_server_address", "clustering_image_replication", "container_protection_shift", "snapshot_expiry", "container_backup_override_pool", "snapshot_expiry_creation", "network_leases_location", "resources_cpu_socket", "resources_gpu", "resources_numa", "kernel_features", "id_map_current", "event_location", "storage_api_remote_volume_snapshots", "network_nat_address", "container_nic_routes", "rbac", "cluster_internal_copy", "seccomp_notify", "lxc_features", "container_nic_ipvlan", "network_vlan_sriov", "storage_cephfs", "container_nic_ipfilter", "resources_v2", "container_exec_user_group_cwd", "container_syscall_intercept", "container_disk_shift", "storage_shifted", "resources_infiniband", "daemon_storage", "instances", "image_types", "resources_disk_sata", "clustering_roles", "images_expiry", "resources_network_firmware", "backup_compression_algorithm", "ceph_data_pool_name", "container_syscall_intercept_mount", "compression_squashfs", "container_raw_mount", "container_nic_routed", "container_syscall_intercept_mount_fuse", "container_disk_ceph", "virtual-machines", "image_profiles", "clustering_architecture", "resources_disk_id", "storage_lvm_stripes", "vm_boot_priority", "unix_hotplug_devices", "api_filtering", "instance_nic_network", "clustering_sizing", "firewall_driver", "projects_limits", "container_syscall_intercept_hugetlbfs", "limits_hugepages", "container_nic_routed_gateway", "projects_restrictions", "custom_volume_snapshot_expiry", "volume_snapshot_scheduling", "trust_ca_certificates", "snapshot_disk_usage", "clustering_edit_roles", "container_nic_routed_host_address", "container_nic_ipvlan_gateway", "resources_usb_pci", "resources_cpu_threads_numa", "resources_cpu_core_die", "api_os", "container_nic_routed_host_table", "container_nic_ipvlan_host_table", "container_nic_ipvlan_mode", "resources_system", "images_push_relay", "network_dns_search", "container_nic_routed_limits", "instance_nic_bridged_vlan", "network_state_bond_bridge", "usedby_consistency", "custom_block_volumes", "clustering_failure_domains", "resources_gpu_mdev", "console_vga_type", "projects_limits_disk", "network_type_macvlan", "network_type_sriov", "container_syscall_intercept_bpf_devices", "network_type_ovn", "projects_networks", "projects_networks_restricted_uplinks", "custom_volume_backup", "backup_override_name", "storage_rsync_compression", "network_type_physical", "network_ovn_external_subnets", "network_ovn_nat", "network_ovn_external_routes_remove", "tpm_device_type", "storage_zfs_clone_copy_rebase", "gpu_mdev", "resources_pci_iommu", "resources_network_usb", "resources_disk_address", "network_physical_ovn_ingress_mode", "network_ovn_dhcp", "network_physical_routes_anycast", "projects_limits_instances", "network_state_vlan", "instance_nic_bridged_port_isolation", "instance_bulk_state_change", "network_gvrp", "instance_pool_move", "gpu_sriov", "pci_device_type", "storage_volume_state", "network_acl", "migration_stateful", "disk_state_quota", "storage_ceph_features", "projects_compression", "projects_images_remote_cache_expiry", "certificate_project", "network_ovn_acl", "projects_images_auto_update", "projects_restricted_cluster_target", "images_default_architecture", "network_ovn_acl_defaults", "gpu_mig", "project_usage", "network_bridge_acl", "warnings", "projects_restricted_backups_and_snapshots", "clustering_join_token", "clustering_description", "server_trusted_proxy", "clustering_update_cert", "storage_api_project", "server_instance_driver_operational", "server_supported_storage_drivers", "event_lifecycle_requestor_address", "resources_gpu_usb", "clustering_evacuation", "network_ovn_nat_address", "network_bgp", "network_forward", "custom_volume_refresh", "network_counters_errors_dropped", "metrics", "image_source_project", "clustering_config", "network_peer", "linux_sysctl", "network_dns", "ovn_nic_acceleration", "certificate_self_renewal", "instance_project_move", "storage_volume_project_move", "cloud_init", "network_dns_nat", "database_leader", "instance_all_projects", "clustering_groups", "ceph_rbd_du", "instance_get_full", "qemu_metrics", "gpu_mig_uuid", "event_project", "clustering_evacuation_live", "instance_allow_inconsistent_copy", "network_state_ovn", "storage_volume_api_filtering", "image_restrictions", "storage_zfs_export", "network_dns_records", "storage_zfs_reserve_space", "network_acl_log", "storage_zfs_blocksize", "metrics_cpu_seconds", "instance_snapshot_never", "certificate_token", "instance_nic_routed_neighbor_probe", "event_hub", "agent_nic_config", "projects_restricted_intercept", "metrics_authentication", "images_target_project", "cluster_migration_inconsistent_copy", "cluster_ovn_chassis", "container_syscall_intercept_sched_setscheduler", "storage_lvm_thinpool_metadata_size", "storage_volume_state_total", "instance_file_head", "instances_nic_host_name", "image_copy_profile", "container_syscall_intercept_sysinfo", "clustering_evacuation_mode", "resources_pci_vpd", "qemu_raw_conf", "storage_cephfs_fscache", "network_load_balancer", "vsock_api", "instance_ready_state", "network_bgp_holdtime", "storage_volumes_all_projects", "metrics_memory_oom_total", "storage_buckets", "storage_buckets_create_credentials", "metrics_cpu_effective_total", "projects_networks_restricted_access", "storage_buckets_local", "loki", "acme", "internal_metrics", "cluster_join_token_expiry", "remote_token_expiry" ], "api_status": "stable", "api_version": "1.0", "auth": "trusted", "public": false, "auth_methods": [ "tls" ], "environment": { "addresses": "", "architectures": [ "x86_64", "i686" ], "certificate": "", "certificate_fingerprint": "", "driver": "qemu | lxc", "driver_version": "7.1.0 | 5.0.1", "firewall": "nftables", "kernel": "Linux", "kernel_architecture": "x86_64", "kernel_features": { "idmapped_mounts": "true", "netnsid_getifaddrs": "true", "seccomp_listener": "true", "seccomp_listener_continue": "true", "shiftfs": "false", "uevent_injection": "true", "unpriv_fscaps": "true" }, "kernel_version": "6.0.7-arch1-1", "lxc_features": { "cgroup2": "true", "core_scheduling": "true", "devpts_fd": "true", "idmapped_mounts_v2": "true", "mount_injection_file": "true", "network_gateway_device_route": "true", "network_ipvlan": "true", "network_l2proxy": "true", "network_phys_macvlan_mtu": "true", "network_veth_router": "true", "pidfd": "true", "seccomp_allow_deny_syntax": "true", "seccomp_notify": "true", "seccomp_proxy_send_notify_fd": "true" }, "os_name": "Arch Linux", "os_version": "", "project": "default", "server": "lxd", "server_clustered": false, "server_event_mode": "full-mesh", "server_name": "", "server_pid": 675, "server_version": "5.7", "storage": "ceph", "storage_version": "17.2.5", "storage_supported_drivers": [ { "Name": "btrfs", "Version": "6.0", "Remote": false }, { "Name": "ceph", "Version": "17.2.5", "Remote": true }, { "Name": "cephfs", "Version": "17.2.5", "Remote": true }, { "Name": "dir", "Version": "1", "Remote": false }, { "Name": "lvm", "Version": "2.03.16(2) (2022-05-18) / 1.02.185 (2022-05-18) / 4.47.0", "Remote": false } ] } } DEBUG [2022-11-12T16:13:59Z] Sending request to LXD etag= method=GET url="https://$A/1.0/storage-pools/$pool/volumes/custom/$volume" DEBUG [2022-11-12T16:13:59Z] Got response struct from LXD DEBUG [2022-11-12T16:13:59Z] { "config": "", "description": "", "name": "$volume", "type": "custom", "used_by": "", "location": "", "content_type": "filesystem", "project": "default" } DEBUG [2022-11-12T16:13:59Z] Sending request to LXD etag= method=GET url="https://$A/1.0/storage-pools/$pool/volumes/custom/$volume/snapshots/snap0" DEBUG [2022-11-12T16:13:59Z] Got response struct from LXD DEBUG [2022-11-12T16:13:59Z] { "description": "", "expires_at": "0001-01-01T00:00:00Z", "name": "snap0", "config": "", "content_type": "filesystem" } DEBUG [2022-11-12T16:13:59Z] Connected to the websocket: wss://$A/1.0/events DEBUG [2022-11-12T16:13:59Z] Sending request to LXD etag= method=POST url="https://$A/1.0/storage-pools/$pool/volumes/custom/$volume/snap0" DEBUG [2022-11-12T16:13:59Z] { "name": "$volume/snap0", "pool": "$pool", "migration": true, "target": null, "volume_only": false } Error: not found ```
tomponline commented 1 year ago

Confirmed reproducer.

tomponline commented 1 year ago

Ah:

https://github.com/lxc/lxd/commit/70614bdf729af3b7be7bba3dc78e69f0aee8218e#diff-29bc81fbd030cb3842d453034fe80625a788f0813d99453a0cbabe30c5b58055R348

bazaah commented 1 year ago

I guess this is a documentation issue then.

I don't specifically need this feature, as I can (and have) do just fine with faking LXD out via lxc storage volume create ... + rbd clone ... + rbd rename ..., swapping the underlying volume out from under LXD.

tomponline commented 1 year ago

No its a bug. As it works when doing between storage pools on same server.

tomponline commented 1 year ago

It seems the entire infrastructure for copying custom volume snapshots to a remote server is missing from the migration layer. So its not a small fix.