# Installation After installation take a look at the [Post-install steps](#post-install-configuration). Note: Any [PaaS](https://en.wikipedia.org/wiki/Platform_as_a_service) or [SaaS](https://en.wikipedia.org/wiki/Software_as_a_service) provider/software (Heroku, YunoHost, Repli...) are unsupported. Use them at your own risk. They **WILL** cause problems with Invidious and might even suspend your account for "abuse" since Invidious is heavy, bandwidth intensive and technically a proxy (and most providers don't like them). If you use one and want to report an issue, please mention which one you use. ## Hardware requirements Running Invidious requires at least 512MB of free RAM (so ~2G installed on the system), as long as it is restarted regularly, as recommended in the post-install configuration. Public instances should ideally have at least 4GB of RAM, 2vCPU, a 200 mbps link and 20TB of traffic (no data cap/unlimited traffic is preferred). Compiling Invidious requires at least 2.5GB of free RAM (We recommend to have at least 4GB installed). If you have less (e.g on a cheap VPS) you can setup a SWAP file or partition, so the combined amount is >= 4GB. ## Docker **The Invidious docker image is only [available on Quay](https://quay.io/repository/invidious/invidious) because, unlike Docker Hub, [Quay is Free and Open Source Software](https://github.com/quay/quay/blob/master/LICENSE). This is reflected in the `docker-compose.yml` file used in this walk-through.** Ensure [Docker Engine](https://docs.docker.com/engine/install) and [Docker Compose](https://docs.docker.com/compose/install) are installed before beginning. ### Docker-compose method (production) **This method uses the pre-built Docker image from quay** Note: Currently the repository has to be cloned, this is because the `init-invidious-db.sh` file and the `config/sql` directory have to be mounted to the postgres container (See the volumes section in the docker-compose file below). This "problem" will be solved in the future. ```bash git clone https://github.com/iv-org/invidious.git cd invidious ``` Edit the docker-compose.yml with this content: ```docker version: "3" services: invidious: image: quay.io/invidious/invidious:latest # image: quay.io/invidious/invidious:latest-arm64 # ARM64/AArch64 devices restart: unless-stopped ports: - "127.0.0.1:3000:3000" environment: # Please read the following file for a comprehensive list of all available # configuration options and their associated syntax: # https://github.com/iv-org/invidious/blob/master/config/config.example.yml INVIDIOUS_CONFIG: | db: dbname: invidious user: kemal password: kemal host: invidious-db port: 5432 check_tables: true # external_port: # domain: # https_only: false # statistics_enabled: false hmac_key: "CHANGE_ME!!" healthcheck: test: wget -nv --tries=1 --spider http://127.0.0.1:3000/api/v1/comments/jNQXAC9IVRw || exit 1 interval: 30s timeout: 5s retries: 2 logging: options: max-size: "1G" max-file: "4" depends_on: - invidious-db invidious-db: image: docker.io/library/postgres:14 restart: unless-stopped volumes: - postgresdata:/var/lib/postgresql/data - ./config/sql:/config/sql - ./docker/init-invidious-db.sh:/docker-entrypoint-initdb.d/init-invidious-db.sh environment: POSTGRES_DB: invidious POSTGRES_USER: kemal POSTGRES_PASSWORD: kemal healthcheck: test: ["CMD-SHELL", "pg_isready -U $$POSTGRES_USER -d $$POSTGRES_DB"] volumes: postgresdata: ``` Note: This compose is made for a true "production" setup, where Invidious is behind a reverse proxy. If you prefer to directly access Invidious, replace `127.0.0.1:3000:3000` with `3000:3000` under the `ports:` section. ### Docker-compose method (development) **This method builds a Docker image from source** ```bash git clone https://github.com/iv-org/invidious.git cd invidious docker-compose up ``` ## Manual Installation ### Linux #### Install Crystal Follow the instructions for your distribution here: https://crystal-lang.org/install/ Note: Invidious currently supports the following Crystal versions: `1.4.0` / `1.3.X` / `1.2.X` #### Install the dependencies Arch Linux ```bash sudo pacman -S base-devel librsvg postgresql ``` Debian/Ubuntu ```bash sudo apt install libssl-dev libxml2-dev libyaml-dev libgmp-dev libreadline-dev postgresql librsvg2-bin libsqlite3-dev zlib1g-dev libpcre3-dev libevent-dev ``` RHEL based and RHEL-like systems (RHEL, Fedora, AlmaLinux, RockyLinux...) ```bash sudo dnf install -y openssl-devel libevent-devel libxml2-devel libyaml-devel gmp-devel readline-devel postgresql librsvg2-devel sqlite-devel zlib-devel gcc ``` #### Add an Invidious user and clone the repository ```bash useradd -m invidious su - invidious git clone https://github.com/iv-org/invidious exit ``` #### Set up PostgresSQL ```bash systemctl enable --now postgresql sudo -i -u postgres psql -c "CREATE USER kemal WITH PASSWORD 'kemal';" # Change 'kemal' here to a stronger password, and update `password` in config/config.yml createdb -O kemal invidious exit ``` #### Set up Invidious ```bash su - invidious cd invidious make # Configure config/config.yml as you like cp config/config.example.yml config/config.yml # Deploy the database ./invidious --migrate exit ``` Note: If the command `crystal build` didn't work properly, you can build Invidious without lsquic may solve compatibilities issues: ```bash crystal build src/invidious.cr -Ddisable_quic --release ``` #### Systemd service ```bash cp /home/invidious/invidious/invidious.service /etc/systemd/system/invidious.service systemctl enable --now invidious.service ``` ### MacOS #### Install the dependencies ```bash brew update brew install shards crystal postgres imagemagick librsvg ``` #### Set up PostgresSQL ```bash brew services start postgresql psql -c "CREATE ROLE kemal WITH PASSWORD 'kemal';" # Change 'kemal' here to a stronger password, and update `password` in config/config.yml createdb -O kemal invidious psql invidious kemal < config/sql/channels.sql psql invidious kemal < config/sql/videos.sql psql invidious kemal < config/sql/channel_videos.sql psql invidious kemal < config/sql/users.sql psql invidious kemal < config/sql/session_ids.sql psql invidious kemal < config/sql/nonces.sql psql invidious kemal < config/sql/annotations.sql psql invidious kemal < config/sql/privacy.sql psql invidious kemal < config/sql/playlists.sql psql invidious kemal < config/sql/playlist_videos.sql ``` #### Set up Invidious ```bash git clone https://github.com/iv-org/invidious cd invidious shards install --production crystal build src/invidious.cr --release cp config/config.example.yml config/config.yml # Configure config/config.yml how you want ``` Note: If the command `crystal build` didn't work properly, you can build Invidious without lsquic may solve compatibilities issues: ```bash crystal build src/invidious.cr -Ddisable_quic --release ``` ### Windows Crystal, the programming language used by Invidious, [doesn't support Windows yet](https://github.com/crystal-lang/crystal/issues/5430) but you can still install Invidious through two kinds of ways: - By installing [Docker desktop](https://docs.docker.com/desktop/install/windows-install/) and then following [our guide about Docker](#docker). - By installing [Windows Subsystem for Linux](https://msdn.microsoft.com/en-us/commandline/wsl/about) and then following [our guide about Linux](#linux). ## Post-install configuration: Detailed configuration available in the [configuration guide](./configuration.md). You must set a random generated value for the parameter `hmac_key:`! On Linux you can generate it using the command `pwgen 20 1`. Because of various issues Invidious **must** be restarted often, at least once a day, ideally every hour. If you use a reverse proxy, you **must** configure invidious to properly serve request through it: `https_only: true` : if you are serving your instance via https, set it to true `domain: domain.ext`: if you are serving your instance via a domain name, set it here `external_port: 443`: if you are serving your instance via https, set it to 443 ## Update Invidious #### Updating a Docker install ```bash docker-compose pull docker-compose up -d docker image prune -f ``` #### Update a manual install ```bash su - invidious cd invidious git pull make exit systemctl restart invidious.service ``` ## Usage: ```bash ./invidious ``` #### Logrotate configuration ```bash echo "/home/invidious/invidious/invidious.log { rotate 4 weekly notifempty missingok compress minsize 1048576 }" | tee /etc/logrotate.d/invidious.logrotate chmod 0644 /etc/logrotate.d/invidious.logrotate ```