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semaphore

Docker app from Masterwishx's Repository

Overview

Semaphore is a modern UI for Ansible. It lets you easily run Ansible playbooks, get notifications about fails, control access to deployment system.

Install Semaphore on Unraid in a few clicks.

Find Semaphore in Community Apps on your Unraid server, review the template, and click Install. Unraid handles the Docker app or plugin setup from the published template.

Open the Apps tab on your Unraid server Search Community Apps for Semaphore Review the template variables and paths Click Install

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Links

Projectsemaphoreui.com Supportforums.unraid.net Docker Hubhub.docker.com Templateraw.githubusercontent.com

Details

Repository

semaphoreui/semaphore:latest

Registry

https://hub.docker.com/r/semaphoreui/semaphore

Last Updated2026-06-03

First Seen2025-05-21

Runtime arguments

Web UI: http://[IP]:[PORT:3000]
Network: bridge
Shell: bash
Privileged: false

Template configuration

WebUIPorttcp

WebUI Port

Target: 3000
Default: 3000
Value: 3000

SEMAPHORE_DB_DIALECTVariable{3}

Choose either `bolt`, `postgres` or `mysql`. If `bolt` is chosen, the optional variables (`SEMAPHORE_DB...`) do not need to be specified as `bolt` is a 'built-in' database

Default: bolt
Value: bolt

SEMAPHORE_ADMINVariable{3}

Specify the admin user

Default: admin
Value: admin

SEMAPHORE_ADMIN_PASSWORDVariable{3}

Specify the admin password

Default: password
Value: password

SEMAPHORE_ADMIN_NAMEVariable{3}

Specify the admin name

Default: John Doe
Value: John Doe

SEMAPHORE_ADMIN_EMAILVariable{3}

Specify the admin email

Default: example@me.com
Value: example@me.com

SEMAPHORE_ACCESS_KEY_ENCRYPTIONVariable{3}

Specify the key for encrypting access keys in database. It must be generated by using the following command: `head -c32 /dev/urandom | base64`.

Default: admin
Value: xgPAWR6N6kZZ83JZ/ffLAgWgDEqE5OiA+T6fo5Qq1/A=

SEMAPHORE_DB_HOSTVariable{3}

Host IP of PostgreSQL or MySQL

Default: 192.168.1.x
Value: 192.168.1.x:3000

SEMAPHORE_DB_USERVariable{3}

PostgreSQL/MySQL database user

Default: semaphore
Value: semaphore

SEMAPHORE_DB_PASSVariable{3}

PostgreSQL/MySQL database password

Default: semaphore
Value: semaphore

SEMAPHORE_DBVariable{3}

PostgreSQL/MySQL database

Default: semaphore
Value: semaphore

Appdata ConfigPathrw

Appdata Config Path

Target: /etc/semaphore
Default: /mnt/user/appdata/semaphore
Value: /mnt/user/appdata/semaphore

Library

Curated

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