mirror of
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c2e69388d9
* ci: publish Docker images to GHCR alongside Docker Hub Adds ghcr.io/ether/etherpad as a second publish target on release tags, reusing the existing docker/metadata-action step so the same SemVer tags (e.g. 2.6.1, 2.6, 2, latest) are pushed to both registries. Motivation: downstream consumers (Helm charts in particular) hit Docker Hub anonymous pull rate limits. GHCR has no such limits and the workflow already runs with GITHUB_TOKEN, so this is additive with no new secrets required. Docker Hub remains the primary/canonical source; GHCR is a mirror. Note: this only affects future release tags. The 2.6.1 tag already on Docker Hub will need to be mirrored separately (e.g. via skopeo) if downstream needs it on GHCR before the next release. * address qodo review: scope packages:write to publish job, document GHCR Two fixes from the qodo code review on #7569: 1. Overprivileged PR token (security). The original change set 'packages: write' at workflow level, which meant pull_request runs (whose Test step executes PR-controlled code) also inherited push access to GHCR. Splits the workflow into two jobs: - build-test: runs on pull_request and push with contents:read only. Does the single-arch load+test as before. - publish: needs build-test, runs only on push with packages:write. Does the multi-arch build-and-push, Docker Hub description update, and ether-charts bump. Docker Hub login is also now gated by job-level 'if' (same effect as the previous step-level 'if'). 2. Docs miss GHCR option. Updates doc/docker.md and README.md to document the GHCR mirror alongside Docker Hub with equivalent pull examples, so downstream users discovering via docs can choose the mirror to avoid Docker Hub rate limits.
377 lines
15 KiB
Markdown
377 lines
15 KiB
Markdown
# Etherpad — the editor for documents that matter
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> Real-time collaborative editing where authorship is the default, your server is the only server, and you decide what AI (if any) ever touches your text.
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## About
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**Etherpad is a real-time collaborative editor for documents that matter.**
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Every keystroke is attributed to its author. Every revision is preserved. The timeslider lets you scrub through a document's entire history, character by character. Author colours make collaboration visible at a glance — not buried in a menu.
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Etherpad runs on your server, under your governance. No telemetry. No upsells. AI is a plugin you install, pointed at the model you choose, running on infrastructure you control — not a feature decided for you in a boardroom you weren't in.
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The code is Apache 2.0. The data format is open. It [scales to thousands of simultaneous editors per pad](http://scale.etherpad.org/). Translated into 105 languages. Extended through hundreds of plugins. Used by Wikimedia, governments, public-sector institutions, and self-hosters worldwide since 2009.
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[Full data export](https://github.com/ether/etherpad/wiki/Understanding-Etherpad's-Full-Data-Export-capabilities) is built in. The history is yours.
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## Try it out
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[Try out a public Etherpad instance](https://github.com/ether/etherpad/wiki/Sites-That-Run-Etherpad#sites-that-run-etherpad)
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## Project Status
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Etherpad has been doing the same thing — well — since 2009. No pivots, no acquisitions, no enshittification. Maintained by a small volunteer team.
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**We are actively looking for maintainers.** If you have experience with Node.js, real-time systems, or institutional collaboration tooling and you want to work on infrastructure that thousands of organisations quietly depend on, please [open an issue](https://github.com/ether/etherpad/issues) or contact [John McLear](https://github.com/JohnMcLear).
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### Code Quality
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[](https://github.com/ether/etherpad/actions/workflows/codeql-analysis.yml)
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### Testing
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[](https://github.com/ether/etherpad/actions/workflows/backend-tests.yml)
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[](https://github.com/ether/etherpad/actions/workflows/load-test.yml)
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[](https://github.com/ether/etherpad/actions/workflows/rate-limit.yml)
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[](https://github.com/ether/etherpad/actions/workflows/docker.yml)
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[](https://github.com/ether/etherpad/actions/workflows/frontend-admin-tests.yml)
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[](https://github.com/ether/etherpad/actions/workflows/frontend-tests.yml)
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[](https://saucelabs.com/u/etherpad)
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[](https://github.com/ether/etherpad/actions/workflows/windows.yml)
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### Engagement
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[](https://hub.docker.com/r/etherpad/etherpad)
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[](https://discord.com/invite/daEjfhw)
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[](https://static.etherpad.org/index.html)
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## Who uses Etherpad
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For more than a decade, Etherpad has quietly underpinned the documents that matter to:
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- **Wikimedia Foundation** — collaborative drafting across editor communities.
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- **Public-sector institutions across the EU** — including organisations that legally cannot use US-cloud SaaS for sovereignty and GDPR reasons.
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- **Universities and schools worldwide** — including jurisdictions where Google Workspace is no longer permitted in education.
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- **Civic-tech and democratic-deliberation projects** — citizen assemblies, participatory budgeting, public consultations.
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- **Newsrooms and investigative journalism teams** — where authorship and editing history matter for legal and editorial integrity.
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- **Tens of thousands of self-hosted instances** worldwide, run by IT teams who chose Etherpad because it is theirs.
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If your organisation runs Etherpad and would be willing to be listed publicly, please [add it to the wiki](https://github.com/ether/etherpad/wiki/Sites-That-Run-Etherpad).
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## Installation
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### Quick install (one-liner)
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The fastest way to get Etherpad running. Requires `git` and Node.js >= 20.
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**macOS / Linux / WSL:**
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```sh
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curl -fsSL https://raw.githubusercontent.com/ether/etherpad/master/bin/installer.sh | sh
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```
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**Windows (PowerShell):**
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```powershell
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irm https://raw.githubusercontent.com/ether/etherpad/master/bin/installer.ps1 | iex
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```
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Both installers clone Etherpad into `./etherpad-lite`, install dependencies, and
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build the frontend. When the installer finishes, run:
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```sh
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cd etherpad-lite && pnpm run prod
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```
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Then open <http://localhost:9001>.
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To install and start in one go:
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```sh
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# macOS / Linux / WSL
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ETHERPAD_RUN=1 sh -c "$(curl -fsSL https://raw.githubusercontent.com/ether/etherpad/master/bin/installer.sh)"
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```
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```powershell
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# Windows
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$env:ETHERPAD_RUN=1; irm https://raw.githubusercontent.com/ether/etherpad/master/bin/installer.ps1 | iex
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```
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### Docker-Compose
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The official image is published to both Docker Hub (`etherpad/etherpad`) and GitHub Container Registry (`ghcr.io/ether/etherpad`) with identical tags. Use whichever suits your environment; GHCR avoids Docker Hub's anonymous pull rate limits.
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```yaml
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services:
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app:
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user: "0:0"
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image: etherpad/etherpad:latest # or: ghcr.io/ether/etherpad:latest
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tty: true
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stdin_open: true
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volumes:
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- plugins:/opt/etherpad-lite/src/plugin_packages
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- etherpad-var:/opt/etherpad-lite/var
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depends_on:
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- postgres
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environment:
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NODE_ENV: production
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ADMIN_PASSWORD: ${DOCKER_COMPOSE_APP_ADMIN_PASSWORD:-admin}
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DB_CHARSET: ${DOCKER_COMPOSE_APP_DB_CHARSET:-utf8mb4}
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DB_HOST: postgres
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DB_NAME: ${DOCKER_COMPOSE_POSTGRES_DATABASE:-etherpad}
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DB_PASS: ${DOCKER_COMPOSE_POSTGRES_PASSWORD:-admin}
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DB_PORT: ${DOCKER_COMPOSE_POSTGRES_PORT:-5432}
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DB_TYPE: "postgres"
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DB_USER: ${DOCKER_COMPOSE_POSTGRES_USER:-admin}
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# For now, the env var DEFAULT_PAD_TEXT cannot be unset or empty; it seems to be mandatory in the latest version of etherpad
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DEFAULT_PAD_TEXT: ${DOCKER_COMPOSE_APP_DEFAULT_PAD_TEXT:- }
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DISABLE_IP_LOGGING: ${DOCKER_COMPOSE_APP_DISABLE_IP_LOGGING:-false}
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SOFFICE: ${DOCKER_COMPOSE_APP_SOFFICE:-null}
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TRUST_PROXY: ${DOCKER_COMPOSE_APP_TRUST_PROXY:-true}
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restart: always
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ports:
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- "${DOCKER_COMPOSE_APP_PORT_PUBLISHED:-9001}:${DOCKER_COMPOSE_APP_PORT_TARGET:-9001}"
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postgres:
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image: postgres:15-alpine
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environment:
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POSTGRES_DB: ${DOCKER_COMPOSE_POSTGRES_DATABASE:-etherpad}
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POSTGRES_PASSWORD: ${DOCKER_COMPOSE_POSTGRES_PASSWORD:-admin}
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POSTGRES_PORT: ${DOCKER_COMPOSE_POSTGRES_PORT:-5432}
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POSTGRES_USER: ${DOCKER_COMPOSE_POSTGRES_USER:-admin}
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PGDATA: /var/lib/postgresql/data/pgdata
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restart: always
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# Exposing the port is not needed unless you want to access this database instance from the host.
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# Be careful when other postgres docker container are running on the same port
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# ports:
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# - "5432:5432"
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volumes:
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- postgres_data:/var/lib/postgresql/data
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volumes:
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postgres_data:
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plugins:
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etherpad-var:
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```
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### Requirements
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[Node.js](https://nodejs.org/) >= 20.
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### Windows, macOS, Linux
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1. Download the latest Node.js runtime from [nodejs.org](https://nodejs.org/).
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2. Install pnpm: `npm install -g pnpm` (Administrator privileges may be required).
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3. Clone the repository: `git clone -b master`
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4. Run `pnpm i`
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5. Run `pnpm run build:etherpad`
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6. Run `pnpm run prod`
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7. Visit `http://localhost:9001` in your browser.
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### Docker container
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Find [here](doc/docker.adoc) information on running Etherpad in a container.
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## Plugins
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Etherpad is very customizable through plugins.
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### Available Plugins
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For a list of available plugins, see the [plugins
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site](https://static.etherpad.org).
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### Plugin Installation
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You can install plugins from the admin web interface (e.g.,
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http://127.0.0.1:9001/admin/plugins).
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Alternatively, you can install plugins from the command line:
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```sh
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cd /path/to/etherpad-lite
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pnpm run plugins i ep_${plugin_name}
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```
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Also see [the plugin wiki
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article](https://github.com/ether/etherpad/wiki/Available-Plugins).
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### Suggested Plugins
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Run the following command in your Etherpad folder to get all of the features
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visible in the above demo gif:
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```sh
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pnpm run plugins i \
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ep_align \
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ep_comments_page \
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ep_embedded_hyperlinks2 \
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ep_font_color \
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ep_headings2 \
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ep_markdown \
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ep_webrtc
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```
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For user authentication, you are encouraged to run an [OpenID
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Connect](https://openid.net/connect/) identity provider (OP) and install the
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following plugins:
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* [ep_openid_connect](https://github.com/ether/ep_openid_connect#readme) to
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authenticate against your OP.
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* [ep_guest](https://github.com/ether/ep_guest#readme) to create a
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"guest" account that has limited access (e.g., read-only access).
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* [ep_user_displayname](https://github.com/ether/ep_user_displayname#readme)
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to automatically populate each user's displayed name from your OP.
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* [ep_stable_authorid](https://github.com/ether/ep_stable_authorid#readme) so
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that each user's chosen color, display name, comment ownership, etc. is
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strongly linked to their account.
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### Upgrade Etherpad
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Run the following command in your Etherpad folder to upgrade
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1. Stop any running Etherpad (manual, systemd ...)
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2. Get present version
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```sh
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git -P tag --contains
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```
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3. List versions available
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```sh
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git -P tag --list "v*" --merged
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```
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4. Select the version
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```sh
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git checkout v2.2.5
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git switch -c v2.2.5
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```
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5. Upgrade Etherpad
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```sh
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./bin/run.sh
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```
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6. Stop with [CTRL-C]
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7. Restart your Etherpad service
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## Next Steps
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### Tweak the settings
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You can modify the settings in `settings.json`. If you need to handle multiple
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settings files, you can pass the path to a settings file to `bin/run.sh`
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using the `-s|--settings` option: this allows you to run multiple Etherpad
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instances from the same installation. Similarly, `--credentials` can be used to
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give a settings override file, `--apikey` to give a different APIKEY.txt file
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and `--sessionkey` to give a non-default `SESSIONKEY.txt`. **Each configuration
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parameter can also be set via an environment variable**, using the syntax
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`"${ENV_VAR}"` or `"${ENV_VAR:default_value}"`. For details, refer to
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`settings.json.template`. Once you have access to your `/admin` section,
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settings can be modified through the web browser.
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If you are planning to use Etherpad in a production environment, you should use
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a dedicated database such as `mysql`, since the `dirtyDB` database driver is
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only for testing and/or development purposes.
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### Secure your installation
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If you have enabled authentication in `users` section in `settings.json`, it is
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a good security practice to **store hashes instead of plain text passwords** in
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that file. This is _especially_ advised if you are running a production
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installation.
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Please install [ep_hash_auth plugin](https://www.npmjs.com/package/ep_hash_auth)
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and configure it. If you prefer, `ep_hash_auth` also gives you the option of
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storing the users in a custom directory in the file system, without having to
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edit `settings.json` and restart Etherpad each time.
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### Customize the style with skin variants
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Open http://127.0.0.1:9001/p/test#skinvariantsbuilder in your browser and start
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playing!
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## Helpful resources
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The [wiki](https://github.com/ether/etherpad/wiki) is your one-stop
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resource for Tutorials and How-to's.
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Documentation can be found in `doc/`.
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## Development
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### Things you should know
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You can debug Etherpad using `bin/debugRun.sh`.
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You can run Etherpad quickly launching `bin/fastRun.sh`. It's convenient for
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developers and advanced users. Be aware that it will skip the dependencies
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update, so remember to run `bin/installDeps.sh` after installing a new
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dependency or upgrading version.
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If you want to find out how Etherpad's `Easysync` works (the library that makes
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it really realtime), start with this
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[PDF](https://github.com/ether/etherpad/raw/master/doc/easysync/easysync-full-description.pdf)
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(complex, but worth reading).
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### Contributing
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Read our [**Developer
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Guidelines**](https://github.com/ether/etherpad/blob/master/CONTRIBUTING.md)
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### HTTP API
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Etherpad is designed to be easily embeddable and provides a [HTTP
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API](https://github.com/ether/etherpad/wiki/HTTP-API) that allows your web
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application to manage pads, users and groups. It is recommended to use the
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[available client
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implementations](https://github.com/ether/etherpad/wiki/HTTP-API-client-libraries)
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in order to interact with this API.
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OpenAPI (previously swagger) definitions for the API are exposed under
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`/api/openapi.json`.
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### jQuery plugin
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There is a [jQuery plugin](https://github.com/ether/etherpad-lite-jquery-plugin)
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that helps you to embed Pads into your website.
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### Plugin Framework
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Etherpad offers a plugin framework, allowing you to easily add your own
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features. By default your Etherpad is extremely light-weight and it's up to you
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to customize your experience. Once you have Etherpad installed you should [visit
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the plugin page](https://static.etherpad.org/) and take control.
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### Translations / Localizations (i18n / l10n)
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Etherpad comes with translations into all languages thanks to the team at
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[TranslateWiki](https://translatewiki.net/).
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If you require translations in [plugins](https://static.etherpad.org/) please
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send pull request to each plugin individually.
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## FAQ
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Visit the **[FAQ](https://github.com/ether/etherpad/wiki/FAQ)**.
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## Get in touch
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The official channel for contacting the development team is via the [GitHub
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issues](https://github.com/ether/etherpad/issues).
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For **responsible disclosure of vulnerabilities**, please write a mail to the
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maintainers (a.mux@inwind.it and contact@etherpad.org).
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Join the official [Etherpad Discord
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Channel](https://discord.com/invite/daEjfhw).
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## License
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[Apache License v2](http://www.apache.org/licenses/LICENSE-2.0.html)
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