LibreAI / Autohospedado / Portainer
// selfhosted · portainer/portainer

Portainer

Portainer é um projeto de autohospedado de código aberto de portainer (portainer/portainer no GitHub). Tem 38.675 estrelas no GitHub e 2.923 forks, é publicado sob a licença Zlib e foi atualizado pela última vez no GitHub em 16 de outubro de 2026.

Portainer — making Docker and Kubernetes management easy: a lightweight web UI for containers, stacks and clusters, free in its open-source Community Edition

★ 38,7 mil estrelas⑂ 2,9 mil forksZlibatualizado out 2026
▦ visual: o README deste projeto não inclui nenhuma captura incorporável,
então aqui vai um marcador. O guia abaixo está completo mesmo assim.
// dados do projeto

Dados do projeto

Estrelas no GitHub
38.675
Forks
2.923
Licença
Zlib
Última atualização no GitHub
16 de outubro de 2026
Categoria
Autohospedado
Tipo de ficha
Guia de instalação completo
Site oficial
Official site
// como funciona

Como funciona

  1. Install Portainer CE

    Create a data volume and run the portainer/portainer-ce container with the Docker socket mounted, per the official install docs.

  2. Create the admin user

    Open https://localhost:9443 within a few minutes of first start (the installer times out for security if you wait) and set the admin password.

  3. Manage your environment

    Portainer connects to the local Docker environment automatically; add remote environments or Kubernetes clusters from the same UI.

// recursos

Por que as pessoas gostam tanto

One UI for every runtime

Docker, Swarm, Podman, Kubernetes and ACI environments side by side in a single dashboard.

Deploy without the CLI

Create and edit containers and compose stacks in forms and a built-in editor, with logs and console access in the browser.

Multi-environment by design

Manage the homelab, the VPS and the office cluster from one login, with per-environment access in Business Edition.

Trivially self-hosted

Portainer is one container mounting the Docker socket — the manager is as easy to run as the things it manages.

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// execute você mesmo

Execute você mesmo

  1. Docker run (CE)

    The documented Community Edition install.

    docker volume create portainer_data
    docker run -d -p 8000:8000 -p 9443:9443 --name portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce:lts
  2. Open the UI

    Do this promptly — first-run setup locks after a short timeout.

    https://localhost:9443
  3. Deploy your first stack

    In the UI: Stacks → Add stack, paste a docker-compose file, deploy. Portainer shows logs, stats and console for every container it starts.

// casos de uso

O que você pode criar

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// perguntas frequentes

Perguntas frequentes

Who makes Portainer?

Portainer.io, the company behind the open-source project (portainer/portainer on GitHub), which funds development through the Business Edition.

Is Portainer free?

The Community Edition in this repository is free and open source (Zlib licence). Business Edition adds enterprise features and support under a commercial licence.

Is it safe to mount the Docker socket?

The socket is root-equivalent access to the host, so protect your Portainer login accordingly — strong password, HTTPS, and do not expose it to the open internet without thought.

How does it compare to a well-known alternative?

Against the Docker CLI, Portainer trades keystrokes for visibility — logs, stats and deploys in one screen. Against Rancher, it is far lighter and simpler for small fleets; Rancher goes deeper on large-scale Kubernetes governance.

How do I get started?

Run the portainer/portainer-ce:lts container with the Docker socket mounted, then open https://localhost:9443.

// continue explorando

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// alternativas

Alternativas em Autohospedado

Os outros projetos de Autohospedado com mais estrelas no catálogo do LibreAI — a lista realista de alternativas se Portainer não for o ideal para você.

// mais em selfhosted

Mais em Autohospedado

Projetos de Autohospedado próximos no catálogo, os mais próximos em estrelas de Portainer: continue explorando dos dois lados dele.

Baixe o Portainer

Grátis e aberto: pegue o código-fonte, dê uma estrela no repositório e comece a criar.