Steam Headless
Steam Headless
Get Started with Apps!
Get Started with Apps!
App Version: debian
Keywords: games, steam
Train: Community
Home Page: https://github.com/Steam-Headless/docker-steam-headless
Keywords: games, steam
Train: Community
Home Page: https://github.com/Steam-Headless/docker-steam-headless
Steam Headless Details
Added: 2025-01-22
Last Updated: 2025-09-02
Added: 2025-01-22
Last Updated: 2025-09-02
A Headless Steam Docker image supporting NVIDIA GPU and accessible via Web UI
Run as Context- Steam Headless runs as root user.
Group: 0 / root
User: 0 / root
×
![Full Screenshot]()
Host Mounts
- /var/run/dbus : DBus Socket
- /dev/fuse : Fuse Device
- /dev/uinput : UInput Device
Security Capabilities
- Steam Headless is able to write records to audit log
- Steam Headless is able to change file ownership arbitrarily
- Steam Headless is able to bypass file permission checks
- Steam Headless is able to bypass permission checks for file operations
- Steam Headless is able to preserve set-user-ID and set-group-ID bits
- Steam Headless is able to send signals to any process
- Steam Headless is able to create special files using mknod()
- Steam Headless is able to perform network administration tasks
- Steam Headless is able to change group ID of processes
- Steam Headless is able to change user ID of processes
- Steam Headless is able to perform system administration operations
- Steam Headless is able to modify process scheduling priority
- Steam Headless is able to override resource limits
App Metadata (Raw File)
{
"1.0.17": {
"healthy": true,
"supported": true,
"healthy_error": null,
"location": "/__w/apps/apps/trains/community/steam-headless/1.0.17",
"last_update": "2025-09-02 11:33:24",
"required_features": [],
"human_version": "debian_1.0.17",
"version": "1.0.17",
"app_metadata": {
"app_version": "debian",
"capabilities": [
{
"description": "Steam Headless is able to write records to audit log",
"name": "AUDIT_WRITE"
},
{
"description": "Steam Headless is able to change file ownership arbitrarily",
"name": "CHOWN"
},
{
"description": "Steam Headless is able to bypass file permission checks",
"name": "DAC_OVERRIDE"
},
{
"description": "Steam Headless is able to bypass permission checks for file operations",
"name": "FOWNER"
},
{
"description": "Steam Headless is able to preserve set-user-ID and set-group-ID bits",
"name": "FSETID"
},
{
"description": "Steam Headless is able to send signals to any process",
"name": "KILL"
},
{
"description": "Steam Headless is able to create special files using mknod()",
"name": "MKNOD"
},
{
"description": "Steam Headless is able to perform network administration tasks",
"name": "NET_ADMIN"
},
{
"description": "Steam Headless is able to change group ID of processes",
"name": "SETGID"
},
{
"description": "Steam Headless is able to change user ID of processes",
"name": "SETUID"
},
{
"description": "Steam Headless is able to perform system administration operations",
"name": "SYS_ADMIN"
},
{
"description": "Steam Headless is able to modify process scheduling priority",
"name": "SYS_NICE"
},
{
"description": "Steam Headless is able to override resource limits",
"name": "SYS_RESOURCE"
}
],
"categories": [
"games"
],
"date_added": "2025-01-22",
"description": "A Headless Steam Docker image supporting NVIDIA GPU and accessible via Web UI",
"home": "https://github.com/Steam-Headless/docker-steam-headless",
"host_mounts": [
{
"description": "DBus Socket",
"host_path": "/var/run/dbus"
},
{
"description": "Fuse Device",
"host_path": "/dev/fuse"
},
{
"description": "UInput Device",
"host_path": "/dev/uinput"
}
],
"icon": "https://media.sys.truenas.net/apps/steam-headless/icons/icon.png",
"keywords": [
"games",
"steam"
],
"lib_version": "2.1.49",
"lib_version_hash": "e71e6b0122c9446fa5ea6fb07e7eb01b11fb42d549a19845426bbd7e21a42634",
"maintainers": [
{
"email": "dev@ixsystems.com",
"name": "truenas",
"url": "https://www.truenas.com/"
}
],
"name": "steam-headless",
"run_as_context": [
{
"description": "Steam Headless runs as root user.",
"gid": 0,
"group_name": "root",
"uid": 0,
"user_name": "root"
}
],
"screenshots": [],
"sources": [
"https://github.com/Steam-Headless/docker-steam-headless"
],
"title": "Steam Headless",
"train": "community",
"version": "1.0.17"
},
"schema": {
"groups": [
{
"name": "Steam Headless Configuration",
"description": "Configure Steam Headless"
},
{
"name": "User and Group Configuration",
"description": "Configure User and Group for Steam Headless"
},
{
"name": "Network Configuration",
"description": "Configure Network for Steam Headless"
},
{
"name": "Storage Configuration",
"description": "Configure Storage for Steam Headless"
},
{
"name": "Labels Configuration",
"description": "Configure Labels for Steam Headless"
},
{
"name": "Resources Configuration",
"description": "Configure Resources for Steam Headless"
}
],
"questions": [
{
"variable": "TZ",
"group": "Steam Headless Configuration",
"label": "Timezone",
"schema": {
"type": "string",
"default": "Etc/UTC",
"required": true,
"$ref": [
"definitions/timezone"
]
}
},
{
"variable": "steam_headless",
"label": "",
"group": "Steam Headless Configuration",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "name",
"label": "Name",
"description": "The name of the Steam Headless instance.",
"schema": {
"type": "string",
"required": true,
"default": "steam-headless"
}
},
{
"variable": "user_password",
"label": "User Password",
"description": "The password for the Steam Headless user.",
"schema": {
"type": "string",
"required": true,
"private": true
}
},
{
"variable": "enable_ev_dev_inputs",
"label": "Enable EV Dev Inputs",
"description": "Enable EV Dev Inputs.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "shm_size_mb",
"label": "SHM Size (MB)",
"description": "The size of the SHM.",
"schema": {
"type": "int",
"default": 2048,
"required": true
}
},
{
"variable": "mode",
"label": "Mode",
"description": "The mode to use.",
"schema": {
"type": "string",
"default": "primary",
"required": true,
"enum": [
{
"value": "primary",
"description": "Primary"
},
{
"value": "secondary",
"description": "Secondary"
}
]
}
},
{
"variable": "force_x11_dummy_config",
"label": "Force X11 Dummy Config",
"description": "Force X11 Dummy Config.",
"schema": {
"type": "boolean",
"show_if": [
[
"mode",
"=",
"primary"
]
],
"default": false
}
},
{
"variable": "display",
"label": "Display",
"description": "The display to use.",
"schema": {
"type": "string",
"show_if": [
[
"force_x11_dummy_config",
"=",
false
]
],
"default": ":55",
"required": true
}
},
{
"variable": "steam",
"label": "Steam",
"description": "Configure Steam.",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "enable",
"label": "Enable",
"schema": {
"type": "boolean",
"default": true
}
},
{
"variable": "args",
"label": "Steam Args",
"description": "Configure Steam Args.",
"schema": {
"type": "list",
"show_if": [
[
"enable",
"=",
true
]
],
"default": [
"-silent"
],
"items": [
{
"variable": "arg",
"label": "Argument",
"schema": {
"type": "string",
"required": true
}
}
]
}
}
]
}
},
{
"variable": "sunshine",
"label": "Sunshine",
"description": "Configure Sunshine.",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "enable",
"label": "Enable",
"schema": {
"type": "boolean",
"default": true
}
},
{
"variable": "username",
"label": "Username",
"schema": {
"type": "string",
"show_if": [
[
"enable",
"=",
true
]
],
"default": "",
"required": true
}
},
{
"variable": "password",
"label": "Password",
"schema": {
"type": "string",
"show_if": [
[
"enable",
"=",
true
]
],
"default": "",
"private": true,
"required": true
}
}
]
}
},
{
"variable": "additional_envs",
"label": "Additional Environment Variables",
"schema": {
"type": "list",
"default": [],
"items": [
{
"variable": "env",
"label": "Environment Variable",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "name",
"label": "Name",
"schema": {
"type": "string",
"required": true
}
},
{
"variable": "value",
"label": "Value",
"schema": {
"type": "string"
}
}
]
}
}
]
}
}
]
}
},
{
"variable": "run_as",
"label": "",
"group": "User and Group Configuration",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "user",
"label": "User ID",
"description": "The user id that Steam Headless files will be owned by.",
"schema": {
"type": "int",
"min": 568,
"default": 568,
"required": true
}
},
{
"variable": "group",
"label": "Group ID",
"description": "The group id that Steam Headless files will be owned by.",
"schema": {
"type": "int",
"min": 568,
"default": 568,
"required": true
}
}
]
}
},
{
"variable": "network",
"label": "",
"group": "Network Configuration",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "vnc_port",
"label": "VNC Port",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "bind_mode",
"label": "Port Bind Mode",
"description": "The port bind mode.</br>\n- Publish: The port will be published on the host for external access.</br>\n- Expose: The port will be exposed for inter-container communication.</br>\n- None: The port will not be exposed or published.</br>\nNote: If the Dockerfile defines an EXPOSE directive,\nthe port will still be exposed for inter-container communication regardless of this setting.\n",
"schema": {
"type": "string",
"default": "published",
"enum": [
{
"value": "published",
"description": "Publish port on the host for external access"
},
{
"value": "exposed",
"description": "Expose port for inter-container communication"
},
{
"value": "",
"description": "None"
}
]
}
},
{
"variable": "port_number",
"label": "Port Number",
"schema": {
"type": "int",
"default": 31100,
"min": 1,
"max": 65535,
"required": true
}
},
{
"variable": "host_ips",
"label": "Host IPs",
"description": "IPs on the host to bind this port",
"schema": {
"type": "list",
"show_if": [
[
"bind_mode",
"=",
"published"
]
],
"default": [],
"items": [
{
"variable": "host_ip",
"label": "Host IP",
"schema": {
"type": "string",
"required": true,
"$ref": [
"definitions/node_bind_ip"
]
}
}
]
}
}
]
}
},
{
"variable": "host_network",
"label": "Host Network",
"description": "Bind to the host network.",
"schema": {
"type": "boolean",
"default": true
}
}
]
}
},
{
"variable": "storage",
"label": "",
"group": "Storage Configuration",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "home",
"label": "Steam Headless Home Storage",
"description": "The path to store Steam Headless Home.",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "type",
"label": "Type",
"description": "ixVolume: Is dataset created automatically by the system.</br>\nHost Path: Is a path that already exists on the system.\n",
"schema": {
"type": "string",
"required": true,
"default": "ix_volume",
"enum": [
{
"value": "host_path",
"description": "Host Path (Path that already exists on the system)"
},
{
"value": "ix_volume",
"description": "ixVolume (Dataset created automatically by the system)"
}
]
}
},
{
"variable": "ix_volume_config",
"label": "ixVolume Configuration",
"description": "The configuration for the ixVolume dataset.",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"ix_volume"
]
],
"$ref": [
"normalize/ix_volume"
],
"attrs": [
{
"variable": "acl_enable",
"label": "Enable ACL",
"description": "Enable ACL for the storage.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "dataset_name",
"label": "Dataset Name",
"description": "The name of the dataset to use for storage.",
"schema": {
"type": "string",
"required": true,
"hidden": true,
"default": "home"
}
},
{
"variable": "acl_entries",
"label": "ACL Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"acl_enable",
"=",
true
]
],
"attrs": []
}
}
]
}
},
{
"variable": "host_path_config",
"label": "Host Path Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"host_path"
]
],
"attrs": [
{
"variable": "acl_enable",
"label": "Enable ACL",
"description": "Enable ACL for the storage.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "acl",
"label": "ACL Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"acl_enable",
"=",
true
]
],
"attrs": [],
"$ref": [
"normalize/acl"
]
}
},
{
"variable": "path",
"label": "Host Path",
"description": "The host path to use for storage.",
"schema": {
"type": "hostpath",
"show_if": [
[
"acl_enable",
"=",
false
]
],
"required": true
}
}
]
}
}
]
}
},
{
"variable": "games",
"label": "Steam Headless Games Storage",
"description": "The path to store Steam Headless Games.",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "type",
"label": "Type",
"description": "ixVolume: Is dataset created automatically by the system.</br>\nHost Path: Is a path that already exists on the system.\n",
"schema": {
"type": "string",
"required": true,
"default": "ix_volume",
"enum": [
{
"value": "host_path",
"description": "Host Path (Path that already exists on the system)"
},
{
"value": "ix_volume",
"description": "ixVolume (Dataset created automatically by the system)"
}
]
}
},
{
"variable": "ix_volume_config",
"label": "ixVolume Configuration",
"description": "The configuration for the ixVolume dataset.",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"ix_volume"
]
],
"$ref": [
"normalize/ix_volume"
],
"attrs": [
{
"variable": "acl_enable",
"label": "Enable ACL",
"description": "Enable ACL for the storage.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "dataset_name",
"label": "Dataset Name",
"description": "The name of the dataset to use for storage.",
"schema": {
"type": "string",
"required": true,
"hidden": true,
"default": "games"
}
},
{
"variable": "acl_entries",
"label": "ACL Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"acl_enable",
"=",
true
]
],
"attrs": []
}
}
]
}
},
{
"variable": "host_path_config",
"label": "Host Path Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"host_path"
]
],
"attrs": [
{
"variable": "acl_enable",
"label": "Enable ACL",
"description": "Enable ACL for the storage.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "acl",
"label": "ACL Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"acl_enable",
"=",
true
]
],
"attrs": [],
"$ref": [
"normalize/acl"
]
}
},
{
"variable": "path",
"label": "Host Path",
"description": "The host path to use for storage.",
"schema": {
"type": "hostpath",
"show_if": [
[
"acl_enable",
"=",
false
]
],
"required": true
}
}
]
}
}
]
}
},
{
"variable": "x11_socket",
"label": "Steam Headless X11 Socket Storage",
"description": "The path to store Steam Headless X11 Socket.",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "type",
"label": "Type",
"description": "ixVolume: Is dataset created automatically by the system.</br>\nHost Path: Is a path that already exists on the system.\n",
"schema": {
"type": "string",
"required": true,
"default": "ix_volume",
"enum": [
{
"value": "host_path",
"description": "Host Path (Path that already exists on the system)"
},
{
"value": "ix_volume",
"description": "ixVolume (Dataset created automatically by the system)"
}
]
}
},
{
"variable": "ix_volume_config",
"label": "ixVolume Configuration",
"description": "The configuration for the ixVolume dataset.",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"ix_volume"
]
],
"$ref": [
"normalize/ix_volume"
],
"attrs": [
{
"variable": "acl_enable",
"label": "Enable ACL",
"description": "Enable ACL for the storage.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "dataset_name",
"label": "Dataset Name",
"description": "The name of the dataset to use for storage.",
"schema": {
"type": "string",
"required": true,
"hidden": true,
"default": "x11_socket"
}
},
{
"variable": "acl_entries",
"label": "ACL Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"acl_enable",
"=",
true
]
],
"attrs": []
}
}
]
}
},
{
"variable": "host_path_config",
"label": "Host Path Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"host_path"
]
],
"attrs": [
{
"variable": "acl_enable",
"label": "Enable ACL",
"description": "Enable ACL for the storage.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "acl",
"label": "ACL Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"acl_enable",
"=",
true
]
],
"attrs": [],
"$ref": [
"normalize/acl"
]
}
},
{
"variable": "path",
"label": "Host Path",
"description": "The host path to use for storage.",
"schema": {
"type": "hostpath",
"show_if": [
[
"acl_enable",
"=",
false
]
],
"required": true
}
}
]
}
}
]
}
},
{
"variable": "pulse_socket",
"label": "Steam Headless Pulse Socket Storage",
"description": "The path to store Steam Headless Pulse Socket.",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "type",
"label": "Type",
"description": "ixVolume: Is dataset created automatically by the system.</br>\nHost Path: Is a path that already exists on the system.\n",
"schema": {
"type": "string",
"required": true,
"default": "ix_volume",
"enum": [
{
"value": "host_path",
"description": "Host Path (Path that already exists on the system)"
},
{
"value": "ix_volume",
"description": "ixVolume (Dataset created automatically by the system)"
}
]
}
},
{
"variable": "ix_volume_config",
"label": "ixVolume Configuration",
"description": "The configuration for the ixVolume dataset.",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"ix_volume"
]
],
"$ref": [
"normalize/ix_volume"
],
"attrs": [
{
"variable": "acl_enable",
"label": "Enable ACL",
"description": "Enable ACL for the storage.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "dataset_name",
"label": "Dataset Name",
"description": "The name of the dataset to use for storage.",
"schema": {
"type": "string",
"required": true,
"hidden": true,
"default": "pulse_socket"
}
},
{
"variable": "acl_entries",
"label": "ACL Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"acl_enable",
"=",
true
]
],
"attrs": []
}
}
]
}
},
{
"variable": "host_path_config",
"label": "Host Path Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"host_path"
]
],
"attrs": [
{
"variable": "acl_enable",
"label": "Enable ACL",
"description": "Enable ACL for the storage.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "acl",
"label": "ACL Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"acl_enable",
"=",
true
]
],
"attrs": [],
"$ref": [
"normalize/acl"
]
}
},
{
"variable": "path",
"label": "Host Path",
"description": "The host path to use for storage.",
"schema": {
"type": "hostpath",
"show_if": [
[
"acl_enable",
"=",
false
]
],
"required": true
}
}
]
}
}
]
}
},
{
"variable": "additional_storage",
"label": "Additional Storage",
"schema": {
"type": "list",
"default": [],
"items": [
{
"variable": "storageEntry",
"label": "Storage Entry",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "type",
"label": "Type",
"description": "ixVolume: Is dataset created automatically by the system.</br>\nHost Path: Is a path that already exists on the system.</br>\nSMB Share: Is a SMB share that is mounted to as a volume.\n",
"schema": {
"type": "string",
"required": true,
"default": "ix_volume",
"enum": [
{
"value": "host_path",
"description": "Host Path (Path that already exists on the system)"
},
{
"value": "ix_volume",
"description": "ixVolume (Dataset created automatically by the system)"
},
{
"value": "cifs",
"description": "SMB/CIFS Share (Mounts a volume to a SMB share)"
}
]
}
},
{
"variable": "read_only",
"label": "Read Only",
"description": "Mount the volume as read only.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "mount_path",
"label": "Mount Path",
"description": "The path inside the container to mount the storage.",
"schema": {
"type": "path",
"required": true
}
},
{
"variable": "host_path_config",
"label": "Host Path Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"host_path"
]
],
"attrs": [
{
"variable": "acl_enable",
"label": "Enable ACL",
"description": "Enable ACL for the storage.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "acl",
"label": "ACL Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"acl_enable",
"=",
true
]
],
"attrs": [],
"$ref": [
"normalize/acl"
]
}
},
{
"variable": "path",
"label": "Host Path",
"description": "The host path to use for storage.",
"schema": {
"type": "hostpath",
"show_if": [
[
"acl_enable",
"=",
false
]
],
"required": true
}
}
]
}
},
{
"variable": "ix_volume_config",
"label": "ixVolume Configuration",
"description": "The configuration for the ixVolume dataset.",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"ix_volume"
]
],
"$ref": [
"normalize/ix_volume"
],
"attrs": [
{
"variable": "acl_enable",
"label": "Enable ACL",
"description": "Enable ACL for the storage.",
"schema": {
"type": "boolean",
"default": false
}
},
{
"variable": "dataset_name",
"label": "Dataset Name",
"description": "The name of the dataset to use for storage.",
"schema": {
"type": "string",
"required": true,
"default": "storage_entry"
}
},
{
"variable": "acl_entries",
"label": "ACL Configuration",
"schema": {
"type": "dict",
"show_if": [
[
"acl_enable",
"=",
true
]
],
"attrs": [],
"$ref": [
"normalize/acl"
]
}
}
]
}
},
{
"variable": "cifs_config",
"label": "SMB Configuration",
"description": "The configuration for the SMB dataset.",
"schema": {
"type": "dict",
"show_if": [
[
"type",
"=",
"cifs"
]
],
"attrs": [
{
"variable": "server",
"label": "Server",
"description": "The server to mount the SMB share.",
"schema": {
"type": "string",
"required": true
}
},
{
"variable": "path",
"label": "Path",
"description": "The path to mount the SMB share.",
"schema": {
"type": "string",
"required": true
}
},
{
"variable": "username",
"label": "Username",
"description": "The username to use for the SMB share.",
"schema": {
"type": "string",
"required": true
}
},
{
"variable": "password",
"label": "Password",
"description": "The password to use for the SMB share.",
"schema": {
"type": "string",
"required": true,
"private": true
}
},
{
"variable": "domain",
"label": "Domain",
"description": "The domain to use for the SMB share.",
"schema": {
"type": "string"
}
}
]
}
}
]
}
}
]
}
}
]
}
},
{
"variable": "labels",
"label": "",
"group": "Labels Configuration",
"schema": {
"type": "list",
"default": [],
"items": [
{
"variable": "label",
"label": "Label",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "key",
"label": "Key",
"schema": {
"type": "string",
"required": true
}
},
{
"variable": "value",
"label": "Value",
"schema": {
"type": "string",
"required": true
}
},
{
"variable": "containers",
"label": "Containers",
"description": "Containers where the label should be applied",
"schema": {
"type": "list",
"items": [
{
"variable": "container",
"label": "Container",
"schema": {
"type": "string",
"required": true,
"enum": [
{
"value": "steam-headless",
"description": "steam-headless"
}
]
}
}
]
}
}
]
}
}
]
}
},
{
"variable": "resources",
"label": "",
"group": "Resources Configuration",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "limits",
"label": "Limits",
"schema": {
"type": "dict",
"attrs": [
{
"variable": "cpus",
"label": "CPUs",
"description": "CPUs limit for Steam Headless.",
"schema": {
"type": "int",
"default": 2,
"required": true
}
},
{
"variable": "memory",
"label": "Memory (in MB)",
"description": "Memory limit for Steam Headless.",
"schema": {
"type": "int",
"default": 4096,
"required": true
}
}
]
}
},
{
"variable": "gpus",
"group": "Resources Configuration",
"label": "GPU Configuration",
"schema": {
"type": "dict",
"$ref": [
"definitions/gpu_configuration"
],
"attrs": []
}
}
]
}
}
]
},
"readme": "<h1>Steam Headless</h1> <p><a href=\"https://github.com/Steam-Headless/docker-steam-headless\">Steam Headless</a> is a self-hosted Steam client that runs in a Docker container.</p>",
"changelog": null,
"chart_metadata": {
"app_version": "debian",
"capabilities": [
{
"description": "Steam Headless is able to write records to audit log",
"name": "AUDIT_WRITE"
},
{
"description": "Steam Headless is able to change file ownership arbitrarily",
"name": "CHOWN"
},
{
"description": "Steam Headless is able to bypass file permission checks",
"name": "DAC_OVERRIDE"
},
{
"description": "Steam Headless is able to bypass permission checks for file operations",
"name": "FOWNER"
},
{
"description": "Steam Headless is able to preserve set-user-ID and set-group-ID bits",
"name": "FSETID"
},
{
"description": "Steam Headless is able to send signals to any process",
"name": "KILL"
},
{
"description": "Steam Headless is able to create special files using mknod()",
"name": "MKNOD"
},
{
"description": "Steam Headless is able to perform network administration tasks",
"name": "NET_ADMIN"
},
{
"description": "Steam Headless is able to change group ID of processes",
"name": "SETGID"
},
{
"description": "Steam Headless is able to change user ID of processes",
"name": "SETUID"
},
{
"description": "Steam Headless is able to perform system administration operations",
"name": "SYS_ADMIN"
},
{
"description": "Steam Headless is able to modify process scheduling priority",
"name": "SYS_NICE"
},
{
"description": "Steam Headless is able to override resource limits",
"name": "SYS_RESOURCE"
}
],
"categories": [
"games"
],
"date_added": "2025-01-22",
"description": "A Headless Steam Docker image supporting NVIDIA GPU and accessible via Web UI",
"home": "https://github.com/Steam-Headless/docker-steam-headless",
"host_mounts": [
{
"description": "DBus Socket",
"host_path": "/var/run/dbus"
},
{
"description": "Fuse Device",
"host_path": "/dev/fuse"
},
{
"description": "UInput Device",
"host_path": "/dev/uinput"
}
],
"icon": "https://media.sys.truenas.net/apps/steam-headless/icons/icon.png",
"keywords": [
"games",
"steam"
],
"lib_version": "2.1.49",
"lib_version_hash": "e71e6b0122c9446fa5ea6fb07e7eb01b11fb42d549a19845426bbd7e21a42634",
"maintainers": [
{
"email": "dev@ixsystems.com",
"name": "truenas",
"url": "https://www.truenas.com/"
}
],
"name": "steam-headless",
"run_as_context": [
{
"description": "Steam Headless runs as root user.",
"gid": 0,
"group_name": "root",
"uid": 0,
"user_name": "root"
}
],
"screenshots": [],
"sources": [
"https://github.com/Steam-Headless/docker-steam-headless"
],
"title": "Steam Headless",
"train": "community",
"version": "1.0.17"
}
}
}