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{
"schema_version" : "0.3.0" ,
"kind" : "proxmenux.oci-template" ,
"id" : "linuxserver-doublecommander" ,
"status" : "generated-unvalidated" ,
"catalog_ui" : {
"title" : {
"en_US" : "Doublecommander"
},
"tagline" : {
"en_US" : "Double Commander is a free cross platform open source file manager with two panels side by side. It is inspired by Total Commander and features some new ideas."
},
"description" : {
"en_US" : "Double Commander is a free cross platform open source file manager with two panels side by side. It is inspired by Total Commander and features some new ideas."
},
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"category" : "tools" ,
"category_label" : "Tools" ,
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"author" : "LinuxServer.io" ,
"developer" : null ,
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"icon" : "https://cdn.jsdelivr.net/gh/homarr-labs/dashboard-icons@main/webp/double-commander.webp" ,
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"thumbnail" : "https://raw.githubusercontent.com/linuxserver/docker-templates/master/linuxserver.io/img/doublecommander-banner.png" ,
"screenshots" : [],
"architectures" : [
"amd64" ,
"arm64"
],
"launch" : {
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"port" : 3001 ,
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},
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{
"date" : "2026-04-03" ,
"note" : "Make Wayland default disable with PIXELFLUX_WAYLAND=false."
},
{
"date" : "2025-12-28" ,
"note" : "Add Wayland init logic."
},
{
"date" : "2025-09-22" ,
"note" : "Rebase to Debian Trixie."
},
{
"date" : "2025-07-28" ,
"note" : "Fix CPU usage bug by disabling fake udev."
},
{
"date" : "2025-07-12" ,
"note" : "Rebase to Selkies, HTTPS IS NOW REQUIRED."
}
],
"display_version" : null ,
"updated_at" : "2026-04-03"
},
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"readme_pushed_at" : "2026-09-09T21:59:22Z" ,
"compose_sha256" : "eeee5613cda05a1dadafb70a55194e3d03e5e840f1303ec7305d496d9cca4103" ,
"generated_at" : "2026-09-12T14:37:26+00:00"
},
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"image" : {
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"registry" : "lscr.io" ,
"repository" : "lscr.io/linuxserver/doublecommander" ,
"tag" : "latest" ,
"digest" : null ,
"pull_policy" : "resolve-selected-tag-to-architecture-digest-at-install"
},
"environment" : [
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},
{
"name" : "PGID" ,
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"sensitive" : false ,
"source" : "linuxserver-compose"
},
{
"name" : "TZ" ,
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"required" : true ,
"sensitive" : false ,
"source" : "linuxserver-compose"
},
{
"name" : "LC_ALL" ,
"example" : "" ,
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"source" : "upstream-documentation" ,
"prompt" : "Language/locale (e.g. es_ES.UTF-8; translation of every application is not guaranteed)"
}
],
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{
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"container_path" : "/config" ,
"compose_source_example" : "/path/to/config" ,
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"required" : true ,
"installation_choice" : [
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],
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},
{
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"compose_source_example" : "/path/to/data" ,
"read_only" : false ,
"required" : true ,
"installation_choice" : [
"managed-volume" ,
"host-bind"
],
"default" : "managed-volume" ,
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}
}
],
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},
{
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}
],
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"original_compose" : "---\nservices:\n doublecommander:\n image: lscr.io/linuxserver/doublecommander:latest\n container_name: doublecommander\n environment:\n - PUID=1000\n - PGID=1000\n - TZ=Etc/UTC\n volumes:\n - /path/to/config:/config\n - /path/to/data:/data\n ports:\n - 3000:3000\n - 3001:3001\n shm_size: \"1gb\"\n restart: unless-stopped\n"
},
"first_run" : {
"endpoints" : [
{
"label" : "Web UI" ,
"scheme" : "https" ,
"port" : 3001 ,
"path" : "/" ,
"source" : "linuxserver-readme-application-setup"
}
],
"credentials" : []
},
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"cores" : 2 ,
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"swap_mb" : 512 ,
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"rootfs_storage" : "local-lvm" ,
"volume_storage" : "local-lvm" ,
"template_storage" : "local" ,
"bridge" : "vmbr0" ,
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"onboot" : false ,
"features" : [
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],
"shutdown_timeout_seconds" : 30
},
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"cmd" : "import-from-oci-image" ,
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"upstream_behavior" : "Docker publishes selected container ports on the Docker host." ,
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"reason" : "A native LXC has its own address and does not require Docker port NAT." ,
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"validation" : "pending-per-application"
},
{
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"native_lxc_behavior" : "ProxMenux merges the same values into lxc.environment.runtime while the CT is stopped." ,
"reason" : "PVE imports image Env automatically; Compose values still need to override it." ,
"behavioral_impact" : "None expected." ,
"validation" : "pending-per-application"
},
{
"id" : "stop-grace-period" ,
"upstream_behavior" : "Docker waits for Compose stop_grace_period before forcing termination." ,
"native_lxc_behavior" : "ProxMenux records the same timeout for its pct shutdown lifecycle operations." ,
"reason" : "Proxmox has no equivalent per-CT persistent restart-policy field; startup.down is not a shutdown timeout." ,
"behavioral_impact" : "Normal Proxmox node shutdown remains governed by the node-wide shutdown policy." ,
"validation" : "not-requested-by-compose"
},
{
"id" : "compose-shm-size" ,
"upstream_behavior" : "Compose sets the size of the container /dev/shm tmpfs." ,
"native_lxc_behavior" : "ProxMenux mounts a native LXC tmpfs at /dev/shm with the same requested capacity." ,
"reason" : "The OCI image runs directly as an LXC and therefore needs the equivalent Proxmox mount entry." ,
"behavioral_impact" : "None expected." ,
"validation" : "pending-per-application"
}
],
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{
"id" : "compose-shm" ,
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"default_size_mb" : 1024 ,
"minimum_size_mb" : 1 ,
"size_prompt" : "Size of the /dev/shm shared memory in MB" ,
"mount_options" : [
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]
},
{
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"default_size_mb" : 1 ,
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"prompt_size" : false ,
"mount_options" : [
"rw" ,
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"nodev" ,
"mode=0755"
]
}
],
"selkies" : {
"base" : "FROM ghcr.io/linuxserver/baseimage-selkies:debiantrixie" ,
"dockerfile_url" : "https://raw.githubusercontent.com/linuxserver/docker-doublecommander/master/Dockerfile" ,
"dockerfile_sha256" : "6f679c5f1b33a4459369165c23f0fa12d3f97b8c9bf6336d46d805539a49a4e7" ,
"reviewed_on" : "2026-09-16" ,
"documentation" : "https://docs.linuxserver.io/images/docker-baseimage-selkies/" ,
"nvidia" : "not-offered-until-specific-host-and-image-validation" ,
"validation" : "profile-generated; real streaming workload pending"
},
"optional_devices" : [],
"hardware_acceleration" : {
"prompt" : "Selkies desktop and streaming acceleration" ,
"default" : "none" ,
"profiles" : [
{
"id" : "none" ,
"label" : "No GPU (CPU)" ,
"device_requests" : [],
"environment" : [
{
"name" : "AUTO_GPU" ,
"value" : "false"
}
]
},
{
"id" : "vaapi" ,
"label" : "Intel/AMD (streaming rendering and encoding)" ,
"device_requests" : [
{
"id" : "selkies-render" ,
"kind" : "character-device" ,
"path_prompt" : "Intel/AMD render node" ,
"host_path_default" : "/dev/dri/renderD128" ,
"container_path_strategy" : "same-as-host" ,
"mode" : "0660" ,
"deny_write" : false ,
"gid_strategy" : "host-device-gid" ,
"drm_vendor_ids" : [
"0x8086" ,
"0x1002"
]
}
],
"environment" : [
{
"name" : "PIXELFLUX_WAYLAND" ,
"value" : "true"
},
{
"name" : "AUTO_GPU" ,
"value" : "false"
}
],
"environment_from_devices" : {
"DRINODE" : [
"selkies-render"
],
"DRI_NODE" : [
"selkies-render"
],
"ATTACHED_DEVICES_PERMS" : [
"selkies-render"
]
}
}
]
},
"gpu_validation" : {
"device_inventory" : "host-sysfs-and-stat" ,
"application_acceleration" : "requires-workload-test" ,
"tone_mapping" : "not-implied-by-device-access"
},
"device_permissions" : {
"strategy" : "linuxserver-native-init" ,
"service_user" : "abc" ,
"environment" : "ATTACHED_DEVICES_PERMS" ,
"paths" : "all-resolved-selected-character-devices"
}
}
},
"compatibility" : {
"automatic_install_candidate" : true ,
"validated" : false ,
"supported_compose_keys" : [
"container_name" ,
"environment" ,
"image" ,
"ports" ,
"restart" ,
"shm_size" ,
"stop_grace_period" ,
"volumes"
],
"untranslated_blockers" : [],
"policy" : "A generated template is never promoted to validated without install, health, restart and persistence tests."
},
"validation" : {
"schema" : "passed-at-generation" ,
"clean_install" : "pending" ,
"service_health" : "pending" ,
"restart_persistence" : "pending" ,
"backup_restore" : "pending" ,
"update_preserves_data" : "pending"
},
"lifecycle" : {
"update_strategy" : "replace-rootfs-from-new-oci-image-preserve-managed-volumes" ,
"registry_state" : {
"resolved_architecture" : null ,
"resolved_digest" : null ,
"image_version_label" : null ,
"image_created" : null
},
"change_detection" : "compare-resolved-architecture-digest" ,
"automatic_unattended_updates" : false
}
}
