Required information
-
Distribution: Ubuntu Hirsute
-
The output of “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
api_status: stable
api_version: "1.0"
auth: trusted
public: false
auth_methods:
- tls
environment:
addresses: []
architectures:
- x86_64
- i686
certificate: |
-----BEGIN CERTIFICATE-----
xxx
-----END CERTIFICATE-----
certificate_fingerprint: xxx
driver: lxc | qemu
driver_version: 4.0.10 | 6.1.0
firewall: nftables
kernel: Linux
kernel_architecture: x86_64
kernel_features:
netnsid_getifaddrs: "true"
seccomp_listener: "true"
seccomp_listener_continue: "true"
shiftfs: "false"
uevent_injection: "true"
unpriv_fscaps: "true"
kernel_version: 5.11.0-34-generic
lxc_features:
cgroup2: "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: Ubuntu
os_version: "21.04"
project: default
server: lxd
server_clustered: false
server_name: vmsrv3.local.rotek.at
server_pid: 3174
server_version: "4.18"
storage: dir
storage_version: "1"
storage_supported_drivers:
- name: btrfs
version: 5.4.1
remote: false
- name: cephfs
version: 15.2.13
remote: true
- name: dir
version: "1"
remote: false
- name: lvm
version: 2.03.07(2) (2019-11-30) / 1.02.167 (2019-11-30) / 4.43.0
remote: false
- name: zfs
version: 2.0.2-1ubuntu5.1
remote: false
- name: ceph
version: 15.2.13
remote: true
- Kernel version: 5.11.0.34
- LXC version: 4.18
- LXD version: 418
- SNAPD Version : 2.51.4
- SNAP core20
- Storage backend in use: dir
Issue description
I can not stop LXC Containers with a service - always some errors like :
interner Fehler, bitte melden: Ausführung von "lxd.lxc" fehlgeschlagen: cannot create transient scope: DBus error "org.freedesktop.systemd1.TransactionIsDestructive": [Transaction for snap.lxd.lxc.8fc29d87-d0d3-478c-8594-50e2760a45da.scope/start is destructive (shutdown.target has 'start' job queued, but 'stop' is included in transaction).]
Steps to reproduce
just any service description does not work - nothing seem to work. I tried a lot of different Targets and Services, there seems to be always a conflict like described above.
[Unit]
Description=Rotek Servercontrol
########################################################################
# Manpage : https://www.freedesktop.org/software/systemd/man/index.html
########################################################################
########################################################################
# show units with: sudo systemctl list-units
# show targets with: sudo systemctl list-units --type target
# reload services with : sudo systemctl daemon-reload
########################################################################
After=NetworkManager-wait-online.service
After=network.target
After=networking.service
After=network-online.target
After=media-srv\x2dmain\x2dinstall.mount
After=media-srv\x2dbackupserver.mount
After=postfix.service
After=dnsmasq.service
After=local-fs.target
After=snap.lxd.daemon.service
After=snap.lxd.daemon.unix.socket
########################################################################
# Wants = A weaker version of Requires=. Units listed in this option
# will be started if the configuring unit is. However, if the listed
# units fail to start or cannot be added to the transaction, this has no impact
# on the validity of the transaction as a whole.
# This is the recommended way to hook start-up of one unit to the start-up of another unit.
########################################################################
Wants=network.target
Wants=networking.service
Wants=network-online.target
Wants=postfix.service
Wants=dnsmasq.service
Wants=local-fs.target
Wants=snap.lxd.daemon.service
Wants=snap.lxd.daemon.unix.socket
Wants=media-srv\x2dmain\x2dinstall.mount
Wants=media-srv\x2dbackupserver.mount
########################################################################
# Requires = Configures requirement dependencies on other units.
# If this unit gets activated, the units listed here will be activated as well.
# If one of the other units gets deactivated or its activation fails,
# this unit will be deactivated.
########################################################################
########################################################################
# Service Section
########################################################################
[Service]
Type=oneshot
RemainAfterExit=yes
########################################################################
# TimeoutStopSec : Configures the time to wait for stop. If a service is asked to stop,
# but does not terminate in the specified time, it will be terminated forcibly via SIGTERM
########################################################################
TimeoutStopSec=1200
# this python script does basically : lxc info <container-name> and depending on the state
# lxc-stop <containername>
# the error occurs on ExecStop when lxc info <container-name> is issued
ExecStart=-/opt/python3/bin/python3 /opt/rotek-apps/bin/servercontrol/servercontrol.py linux_startup_jobs
ExecStop=-/opt/python3/bin/python3 /opt/rotek-apps/bin/servercontrol/servercontrol.py linux_shutdown_jobs
######################################################################################
# INSTALL
######################################################################################
[Install]
WantedBy=multi-user.target
The question is, how to configure such a service so that lxc info <name>
and lxc stop <name>
can work on reboot/shutdown ?