MariaDB Server¶

Overview¶

MariaDB Server is a community-developed, open-source relational database management system (RDBMS) that serves as a drop-in replacement for MySQL.

Manual

Releases

Community

Migration Notes

Saltbox recently swapped Docker images used for MariaDB. The migration path that is run for a default mariadb instance is roughly as follows:

Dump all data to a dump.sql file
Move /opt/mariadb to /opt/mariadb_legacy
Provision a new mariadb container
Import the dump.sql file

The dump file remains on disk at /opt/mariadb_legacy/dump.sql post-migration in the event manual intervention is required and the appdata for the legacy image remains on disk at /opt/mariadb_legacy.

Deployment¶

sb install mariadb

Usage¶

The default password for this container is password321.

To easily manage the db, consider adminer

Role Defaults¶

Use the Inventory to customize variables. (1)

This role supports multiple instances via mariadb_instances.
Example override
Role-levelInstance-level
mariadb_role_web_subdomain: "custom"

Applies to all instances of mariadb
mariadb2_web_subdomain: "custom2"

Applies to the instance named mariadb2
Avoid overriding variables ending in _default

When overriding variables that end in _default (like mariadb_docker_envs_default), you replace the entire default configuration. Future updates that add new default values will not be applied to your setup, potentially breaking functionality.

Instead, use the corresponding _custom variable (like mariadb_docker_envs_custom) to add your changes. Custom values are merged with defaults, ensuring you receive updates.

BasicsSettingsMigration SettingsDockerDocker+Global Override Options

mariadb_instances

# Type: list
mariadb_instances: ["mariadb"]

Example Override

# Type: list
mariadb_instances: ["mariadb", "mariadb2"]

mariadb_role_docker_env_passwordmariadb2_docker_env_password

# Type: string
mariadb_role_docker_env_password: "password321"

# Type: string
mariadb2_docker_env_password: "password321"

mariadb_role_docker_env_usermariadb2_docker_env_user

# Type: string
mariadb_role_docker_env_user: "{{ user.name }}"

# Type: string
mariadb2_docker_env_user: "{{ user.name }}"

mariadb_role_docker_env_dbmariadb2_docker_env_db

# Type: string
mariadb_role_docker_env_db: "saltbox"

# Type: string
mariadb2_docker_env_db: "saltbox"

mariadb_role_docker_envs_mysql_root_passwordmariadb2_docker_envs_mysql_root_password

# Type: string
mariadb_role_docker_envs_mysql_root_password: password321

# Type: string
mariadb2_docker_envs_mysql_root_password: password321

mariadb_role_docker_image_migrationmariadb2_docker_image_migration

# Type: string
mariadb_role_docker_image_migration: "lscr.io/linuxserver/mariadb:10.6.13"

# Type: string
mariadb2_docker_image_migration: "lscr.io/linuxserver/mariadb:10.6.13"

mariadb_role_docker_volumes_migrationmariadb2_docker_volumes_migration

# Type: list
mariadb_role_docker_volumes_migration:
  - "{{ mariadb_role_paths_location }}:/config"

# Type: list
mariadb2_docker_volumes_migration:
  - "{{ mariadb_role_paths_location }}:/config"

Container

mariadb_role_docker_containermariadb2_docker_container

# Type: string
mariadb_role_docker_container: "{{ mariadb_name }}"

# Type: string
mariadb2_docker_container: "{{ mariadb_name }}"

Image

mariadb_role_docker_image_pullmariadb2_docker_image_pull

# Type: bool (true/false)
mariadb_role_docker_image_pull: true

# Type: bool (true/false)
mariadb2_docker_image_pull: true

mariadb_role_docker_image_repomariadb2_docker_image_repo

# Type: string
mariadb_role_docker_image_repo: "mariadb"

# Type: string
mariadb2_docker_image_repo: "mariadb"

mariadb_role_docker_image_tagmariadb2_docker_image_tag

# Type: string
mariadb_role_docker_image_tag: "10"

# Type: string
mariadb2_docker_image_tag: "10"

mariadb_role_docker_imagemariadb2_docker_image

# Type: string
mariadb_role_docker_image: "{{ lookup('role_var', '_docker_image_repo', role='mariadb') }}:{{ lookup('role_var', '_docker_image_tag', role='mariadb') }}"

# Type: string
mariadb2_docker_image: "{{ lookup('role_var', '_docker_image_repo', role='mariadb') }}:{{ lookup('role_var', '_docker_image_tag', role='mariadb') }}"

Envs

mariadb_role_docker_envs_defaultmariadb2_docker_envs_default

# Type: dict
mariadb_role_docker_envs_default:
  TZ: "{{ tz }}"
  MARIADB_ROOT_PASSWORD: "{{ lookup('role_var', '_docker_env_password', role='mariadb') }}"
  MARIADB_USER: "{{ lookup('role_var', '_docker_env_user', role='mariadb') }}"
  MARIADB_PASSWORD: "{{ lookup('role_var', '_docker_env_password', role='mariadb') }}"
  MARIADB_DATABASE: "{{ lookup('role_var', '_docker_env_db', role='mariadb') }}"
  MARIADB_AUTO_UPGRADE: "1"

# Type: dict
mariadb2_docker_envs_default:
  TZ: "{{ tz }}"
  MARIADB_ROOT_PASSWORD: "{{ lookup('role_var', '_docker_env_password', role='mariadb') }}"
  MARIADB_USER: "{{ lookup('role_var', '_docker_env_user', role='mariadb') }}"
  MARIADB_PASSWORD: "{{ lookup('role_var', '_docker_env_password', role='mariadb') }}"
  MARIADB_DATABASE: "{{ lookup('role_var', '_docker_env_db', role='mariadb') }}"
  MARIADB_AUTO_UPGRADE: "1"

mariadb_role_docker_envs_custommariadb2_docker_envs_custom

# Type: dict
mariadb_role_docker_envs_custom: {}

# Type: dict
mariadb2_docker_envs_custom: {}

Volumes

mariadb_role_docker_volumes_defaultmariadb2_docker_volumes_default

# Type: list
mariadb_role_docker_volumes_default:
  - "{{ mariadb_role_paths_location }}:/var/lib/mysql"

# Type: list
mariadb2_docker_volumes_default:
  - "{{ mariadb_role_paths_location }}:/var/lib/mysql"

mariadb_role_docker_volumes_custommariadb2_docker_volumes_custom

# Type: list
mariadb_role_docker_volumes_custom: []

# Type: list
mariadb2_docker_volumes_custom: []

Hostname

mariadb_role_docker_hostnamemariadb2_docker_hostname

# Type: string
mariadb_role_docker_hostname: "{{ mariadb_name }}"

# Type: string
mariadb2_docker_hostname: "{{ mariadb_name }}"

Networks

mariadb_role_docker_networks_aliasmariadb2_docker_networks_alias

# Type: string
mariadb_role_docker_networks_alias: "{{ mariadb_name }}"

# Type: string
mariadb2_docker_networks_alias: "{{ mariadb_name }}"

mariadb_role_docker_networks_defaultmariadb2_docker_networks_default

# Type: list
mariadb_role_docker_networks_default: []

# Type: list
mariadb2_docker_networks_default: []

mariadb_role_docker_networks_custommariadb2_docker_networks_custom

# Type: list
mariadb_role_docker_networks_custom: []

# Type: list
mariadb2_docker_networks_custom: []

Restart Policy

mariadb_role_docker_restart_policymariadb2_docker_restart_policy

# Type: string
mariadb_role_docker_restart_policy: unless-stopped

# Type: string
mariadb2_docker_restart_policy: unless-stopped

State

mariadb_role_docker_statemariadb2_docker_state

# Type: string
mariadb_role_docker_state: started

# Type: string
mariadb2_docker_state: started

User

mariadb_role_docker_usermariadb2_docker_user

# Type: string
mariadb_role_docker_user: "{{ uid }}:{{ gid }}"

# Type: string
mariadb2_docker_user: "{{ uid }}:{{ gid }}"

The following advanced options are available via create_docker_container but are not defined in the role. See: docker_container module

Resource Limits

mariadb_role_docker_blkio_weightmariadb2_docker_blkio_weight

# Type: int
mariadb_role_docker_blkio_weight:

# Type: int
mariadb2_docker_blkio_weight:

mariadb_role_docker_cpu_periodmariadb2_docker_cpu_period

# Type: int
mariadb_role_docker_cpu_period:

# Type: int
mariadb2_docker_cpu_period:

mariadb_role_docker_cpu_quotamariadb2_docker_cpu_quota

# Type: int
mariadb_role_docker_cpu_quota:

# Type: int
mariadb2_docker_cpu_quota:

mariadb_role_docker_cpu_sharesmariadb2_docker_cpu_shares

# Type: int
mariadb_role_docker_cpu_shares:

# Type: int
mariadb2_docker_cpu_shares:

mariadb_role_docker_cpusmariadb2_docker_cpus

# Type: string
mariadb_role_docker_cpus:

# Type: string
mariadb2_docker_cpus:

mariadb_role_docker_cpuset_cpusmariadb2_docker_cpuset_cpus

# Type: string
mariadb_role_docker_cpuset_cpus:

# Type: string
mariadb2_docker_cpuset_cpus:

mariadb_role_docker_cpuset_memsmariadb2_docker_cpuset_mems

# Type: string
mariadb_role_docker_cpuset_mems:

# Type: string
mariadb2_docker_cpuset_mems:

mariadb_role_docker_kernel_memorymariadb2_docker_kernel_memory

# Type: string
mariadb_role_docker_kernel_memory:

# Type: string
mariadb2_docker_kernel_memory:

mariadb_role_docker_memorymariadb2_docker_memory

# Type: string
mariadb_role_docker_memory:

# Type: string
mariadb2_docker_memory:

mariadb_role_docker_memory_reservationmariadb2_docker_memory_reservation

# Type: string
mariadb_role_docker_memory_reservation:

# Type: string
mariadb2_docker_memory_reservation:

mariadb_role_docker_memory_swapmariadb2_docker_memory_swap

# Type: string
mariadb_role_docker_memory_swap:

# Type: string
mariadb2_docker_memory_swap:

mariadb_role_docker_memory_swappinessmariadb2_docker_memory_swappiness

# Type: int
mariadb_role_docker_memory_swappiness:

# Type: int
mariadb2_docker_memory_swappiness:

mariadb_role_docker_shm_sizemariadb2_docker_shm_size

# Type: string
mariadb_role_docker_shm_size:

# Type: string
mariadb2_docker_shm_size:

Security & Devices

mariadb_role_docker_cap_dropmariadb2_docker_cap_drop

# Type: list
mariadb_role_docker_cap_drop:

# Type: list
mariadb2_docker_cap_drop:

mariadb_role_docker_cgroupns_modemariadb2_docker_cgroupns_mode

# Type: string
mariadb_role_docker_cgroupns_mode:

# Type: string
mariadb2_docker_cgroupns_mode:

mariadb_role_docker_device_cgroup_rulesmariadb2_docker_device_cgroup_rules

# Type: list
mariadb_role_docker_device_cgroup_rules:

# Type: list
mariadb2_docker_device_cgroup_rules:

mariadb_role_docker_device_read_bpsmariadb2_docker_device_read_bps

# Type: list
mariadb_role_docker_device_read_bps:

# Type: list
mariadb2_docker_device_read_bps:

mariadb_role_docker_device_read_iopsmariadb2_docker_device_read_iops

# Type: list
mariadb_role_docker_device_read_iops:

# Type: list
mariadb2_docker_device_read_iops:

mariadb_role_docker_device_requestsmariadb2_docker_device_requests

# Type: list
mariadb_role_docker_device_requests:

# Type: list
mariadb2_docker_device_requests:

mariadb_role_docker_device_write_bpsmariadb2_docker_device_write_bps

# Type: list
mariadb_role_docker_device_write_bps:

# Type: list
mariadb2_docker_device_write_bps:

mariadb_role_docker_device_write_iopsmariadb2_docker_device_write_iops

# Type: list
mariadb_role_docker_device_write_iops:

# Type: list
mariadb2_docker_device_write_iops:

mariadb_role_docker_devicesmariadb2_docker_devices

# Type: list
mariadb_role_docker_devices:

# Type: list
mariadb2_docker_devices:

mariadb_role_docker_devices_defaultmariadb2_docker_devices_default

# Type: string
mariadb_role_docker_devices_default:

# Type: string
mariadb2_docker_devices_default:

mariadb_role_docker_groupsmariadb2_docker_groups

# Type: list
mariadb_role_docker_groups:

# Type: list
mariadb2_docker_groups:

mariadb_role_docker_privilegedmariadb2_docker_privileged

# Type: bool (true/false)
mariadb_role_docker_privileged:

# Type: bool (true/false)
mariadb2_docker_privileged:

mariadb_role_docker_security_optsmariadb2_docker_security_opts

# Type: list
mariadb_role_docker_security_opts:

# Type: list
mariadb2_docker_security_opts:

mariadb_role_docker_userns_modemariadb2_docker_userns_mode

# Type: string
mariadb_role_docker_userns_mode:

# Type: string
mariadb2_docker_userns_mode:

Networking

mariadb_role_docker_dns_optsmariadb2_docker_dns_opts

# Type: list
mariadb_role_docker_dns_opts:

# Type: list
mariadb2_docker_dns_opts:

mariadb_role_docker_dns_search_domainsmariadb2_docker_dns_search_domains

# Type: list
mariadb_role_docker_dns_search_domains:

# Type: list
mariadb2_docker_dns_search_domains:

mariadb_role_docker_dns_serversmariadb2_docker_dns_servers

# Type: list
mariadb_role_docker_dns_servers:

# Type: list
mariadb2_docker_dns_servers:

mariadb_role_docker_domainnamemariadb2_docker_domainname

# Type: string
mariadb_role_docker_domainname:

# Type: string
mariadb2_docker_domainname:

mariadb_role_docker_exposed_portsmariadb2_docker_exposed_ports

# Type: list
mariadb_role_docker_exposed_ports:

# Type: list
mariadb2_docker_exposed_ports:

mariadb_role_docker_hostsmariadb2_docker_hosts

# Type: dict
mariadb_role_docker_hosts:

# Type: dict
mariadb2_docker_hosts:

mariadb_role_docker_hosts_use_commonmariadb2_docker_hosts_use_common

# Type: bool (true/false)
mariadb_role_docker_hosts_use_common:

# Type: bool (true/false)
mariadb2_docker_hosts_use_common:

mariadb_role_docker_ipc_modemariadb2_docker_ipc_mode

# Type: string
mariadb_role_docker_ipc_mode:

# Type: string
mariadb2_docker_ipc_mode:

mariadb_role_docker_linksmariadb2_docker_links

# Type: list
mariadb_role_docker_links:

# Type: list
mariadb2_docker_links:

mariadb_role_docker_network_modemariadb2_docker_network_mode

# Type: string
mariadb_role_docker_network_mode:

# Type: string
mariadb2_docker_network_mode:

mariadb_role_docker_pid_modemariadb2_docker_pid_mode

# Type: string
mariadb_role_docker_pid_mode:

# Type: string
mariadb2_docker_pid_mode:

mariadb_role_docker_portsmariadb2_docker_ports

# Type: list
mariadb_role_docker_ports:

# Type: list
mariadb2_docker_ports:

mariadb_role_docker_utsmariadb2_docker_uts

# Type: string
mariadb_role_docker_uts:

# Type: string
mariadb2_docker_uts:

Storage

mariadb_role_docker_keep_volumesmariadb2_docker_keep_volumes

# Type: bool (true/false)
mariadb_role_docker_keep_volumes:

# Type: bool (true/false)
mariadb2_docker_keep_volumes:

mariadb_role_docker_mountsmariadb2_docker_mounts

# Type: list
mariadb_role_docker_mounts:

# Type: list
mariadb2_docker_mounts:

mariadb_role_docker_storage_optsmariadb2_docker_storage_opts

# Type: dict
mariadb_role_docker_storage_opts:

# Type: dict
mariadb2_docker_storage_opts:

mariadb_role_docker_tmpfsmariadb2_docker_tmpfs

# Type: list
mariadb_role_docker_tmpfs:

# Type: list
mariadb2_docker_tmpfs:

mariadb_role_docker_volume_drivermariadb2_docker_volume_driver

# Type: string
mariadb_role_docker_volume_driver:

# Type: string
mariadb2_docker_volume_driver:

mariadb_role_docker_volumes_frommariadb2_docker_volumes_from

# Type: list
mariadb_role_docker_volumes_from:

# Type: list
mariadb2_docker_volumes_from:

mariadb_role_docker_volumes_globalmariadb2_docker_volumes_global

# Type: bool (true/false)
mariadb_role_docker_volumes_global:

# Type: bool (true/false)
mariadb2_docker_volumes_global:

mariadb_role_docker_working_dirmariadb2_docker_working_dir

# Type: string
mariadb_role_docker_working_dir:

# Type: string
mariadb2_docker_working_dir:

Monitoring & Lifecycle

mariadb_role_docker_auto_removemariadb2_docker_auto_remove

# Type: bool (true/false)
mariadb_role_docker_auto_remove:

# Type: bool (true/false)
mariadb2_docker_auto_remove:

mariadb_role_docker_cleanupmariadb2_docker_cleanup

# Type: bool (true/false)
mariadb_role_docker_cleanup:

# Type: bool (true/false)
mariadb2_docker_cleanup:

mariadb_role_docker_force_killmariadb2_docker_force_kill

# Type: string
mariadb_role_docker_force_kill:

# Type: string
mariadb2_docker_force_kill:

mariadb_role_docker_healthcheckmariadb2_docker_healthcheck

# Type: dict
mariadb_role_docker_healthcheck:

# Type: dict
mariadb2_docker_healthcheck:

mariadb_role_docker_healthy_wait_timeoutmariadb2_docker_healthy_wait_timeout

# Type: int
mariadb_role_docker_healthy_wait_timeout:

# Type: int
mariadb2_docker_healthy_wait_timeout:

mariadb_role_docker_initmariadb2_docker_init

# Type: bool (true/false)
mariadb_role_docker_init:

# Type: bool (true/false)
mariadb2_docker_init:

mariadb_role_docker_kill_signalmariadb2_docker_kill_signal

# Type: string
mariadb_role_docker_kill_signal:

# Type: string
mariadb2_docker_kill_signal:

mariadb_role_docker_log_drivermariadb2_docker_log_driver

# Type: string
mariadb_role_docker_log_driver:

# Type: string
mariadb2_docker_log_driver:

mariadb_role_docker_log_optionsmariadb2_docker_log_options

# Type: dict
mariadb_role_docker_log_options:

# Type: dict
mariadb2_docker_log_options:

mariadb_role_docker_oom_killermariadb2_docker_oom_killer

# Type: bool (true/false)
mariadb_role_docker_oom_killer:

# Type: bool (true/false)
mariadb2_docker_oom_killer:

mariadb_role_docker_oom_score_adjmariadb2_docker_oom_score_adj

# Type: int
mariadb_role_docker_oom_score_adj:

# Type: int
mariadb2_docker_oom_score_adj:

mariadb_role_docker_output_logsmariadb2_docker_output_logs

# Type: bool (true/false)
mariadb_role_docker_output_logs:

# Type: bool (true/false)
mariadb2_docker_output_logs:

mariadb_role_docker_pausedmariadb2_docker_paused

# Type: bool (true/false)
mariadb_role_docker_paused:

# Type: bool (true/false)
mariadb2_docker_paused:

mariadb_role_docker_recreatemariadb2_docker_recreate

# Type: bool (true/false)
mariadb_role_docker_recreate:

# Type: bool (true/false)
mariadb2_docker_recreate:

mariadb_role_docker_restart_retriesmariadb2_docker_restart_retries

# Type: int
mariadb_role_docker_restart_retries:

# Type: int
mariadb2_docker_restart_retries:

mariadb_role_docker_stop_timeoutmariadb2_docker_stop_timeout

# Type: int
mariadb_role_docker_stop_timeout:

# Type: int
mariadb2_docker_stop_timeout:

Other Options

mariadb_role_docker_capabilitiesmariadb2_docker_capabilities

# Type: list
mariadb_role_docker_capabilities:

# Type: list
mariadb2_docker_capabilities:

mariadb_role_docker_cgroup_parentmariadb2_docker_cgroup_parent

# Type: string
mariadb_role_docker_cgroup_parent:

# Type: string
mariadb2_docker_cgroup_parent:

mariadb_role_docker_commandsmariadb2_docker_commands

# Type: list
mariadb_role_docker_commands:

# Type: list
mariadb2_docker_commands:

mariadb_role_docker_create_timeoutmariadb2_docker_create_timeout

# Type: int
mariadb_role_docker_create_timeout:

# Type: int
mariadb2_docker_create_timeout:

mariadb_role_docker_entrypointmariadb2_docker_entrypoint

# Type: string
mariadb_role_docker_entrypoint:

# Type: string
mariadb2_docker_entrypoint:

mariadb_role_docker_env_filemariadb2_docker_env_file

# Type: string
mariadb_role_docker_env_file:

# Type: string
mariadb2_docker_env_file:

mariadb_role_docker_labelsmariadb2_docker_labels

# Type: dict
mariadb_role_docker_labels:

# Type: dict
mariadb2_docker_labels:

mariadb_role_docker_labels_use_commonmariadb2_docker_labels_use_common

# Type: bool (true/false)
mariadb_role_docker_labels_use_common:

# Type: bool (true/false)
mariadb2_docker_labels_use_common:

mariadb_role_docker_read_onlymariadb2_docker_read_only

# Type: bool (true/false)
mariadb_role_docker_read_only:

# Type: bool (true/false)
mariadb2_docker_read_only:

mariadb_role_docker_runtimemariadb2_docker_runtime

# Type: string
mariadb_role_docker_runtime:

# Type: string
mariadb2_docker_runtime:

mariadb_role_docker_sysctlsmariadb2_docker_sysctls

# Type: list
mariadb_role_docker_sysctls:

# Type: list
mariadb2_docker_sysctls:

mariadb_role_docker_ulimitsmariadb2_docker_ulimits

# Type: list
mariadb_role_docker_ulimits:

# Type: list
mariadb2_docker_ulimits:

mariadb_role_autoheal_enabledmariadb2_autoheal_enabled

# Enable or disable Autoheal monitoring for containers created when deploying
# Type: bool (true/false)
mariadb_role_autoheal_enabled: true

# Enable or disable Autoheal monitoring for containers created when deploying
# Type: bool (true/false)
mariadb2_autoheal_enabled: true

mariadb_role_depends_onmariadb2_depends_on

# List of container dependencies that must be running before containers start
# Type: string
mariadb_role_depends_on: ""

# List of container dependencies that must be running before containers start
# Type: string
mariadb2_depends_on: ""

mariadb_role_depends_on_delaymariadb2_depends_on_delay

# Delay in seconds before starting containers after dependencies are ready
# Type: string (quoted number)
mariadb_role_depends_on_delay: "0"

# Delay in seconds before starting containers after dependencies are ready
# Type: string (quoted number)
mariadb2_depends_on_delay: "0"

mariadb_role_depends_on_healthchecksmariadb2_depends_on_healthchecks

# Enable healthcheck waiting for container dependencies
# Type: string ("true"/"false")
mariadb_role_depends_on_healthchecks:

# Enable healthcheck waiting for container dependencies
# Type: string ("true"/"false")
mariadb2_depends_on_healthchecks:

mariadb_role_diun_enabledmariadb2_diun_enabled

# Enable or disable Diun update notifications for containers created when deploying
# Type: bool (true/false)
mariadb_role_diun_enabled: true

# Enable or disable Diun update notifications for containers created when deploying
# Type: bool (true/false)
mariadb2_diun_enabled: true

mariadb_role_docker_controllermariadb2_docker_controller

# Enable or disable Saltbox Docker Controller management for containers
# Type: bool (true/false)
mariadb_role_docker_controller: true

# Enable or disable Saltbox Docker Controller management for containers
# Type: bool (true/false)
mariadb2_docker_controller: true

mariadb_role_docker_env_dbmariadb2_docker_env_db

# Type: string
mariadb_role_docker_env_db:

# Type: string
mariadb2_docker_env_db:

mariadb_role_docker_env_passwordmariadb2_docker_env_password

# Type: string
mariadb_role_docker_env_password:

# Type: string
mariadb2_docker_env_password:

mariadb_role_docker_env_usermariadb2_docker_env_user

# Type: string
mariadb_role_docker_env_user:

# Type: string
mariadb2_docker_env_user:

mariadb_role_docker_image_repomariadb2_docker_image_repo

# Type: string
mariadb_role_docker_image_repo:

# Type: string
mariadb2_docker_image_repo:

mariadb_role_docker_image_tagmariadb2_docker_image_tag

# Type: string
mariadb_role_docker_image_tag:

# Type: string
mariadb2_docker_image_tag:

mariadb_role_docker_volumes_downloadmariadb2_docker_volumes_download

# Type: bool (true/false)
mariadb_role_docker_volumes_download:

# Type: bool (true/false)
mariadb2_docker_volumes_download: