iceshrimp-161sh/docs/install.md

Installing Iceshrimp

This document will guide you through manual installation of Iceshrimp on dev branch, for main branch, use Firefish's installation guide.

Dependencies

Build

• C/C++ compiler like GCC or Clang
• Build tools like make
• Python 3

Required

• Node.js v18.16.0+ (v20 recommended)
• PostgreSQL 12+
• Redis 6+
• libvips
• Web proxy
  • nginx
  • Caddy

Optional

• FFmpeg for video transcoding
• Full text search (Choose one)
  Iceshrimp has full text search powered by Postgres by default, however it's very slow, and these are alternatives for that
  • Meilisearch | Installation guide
  • Sonic (More lightweight, but less features) | Installation guide
• Caching server (Choose one)
  This will be used for storing stuff like antennas. If you won't install any, mandatory Redis instance will be used instead
  • DragonflyDB | Installation guide
  • KeyDB | Installation guide
  • Another Redis server

Preparations

Download repository

git clone https://iceshrimp.dev/iceshrimp/iceshrimp

Creating a new user

In case you want to run Iceshrimp as a different user, run adduser --disabled-password --disabled-login iceshrimp
Following steps will require you to run them as the user you have made, so use su - iceshrimp, or sudo -iu iceshrimp, or whatever else method in order to temporarily log in as that user.

Configuration

• Copy .config/example.yml to .config/default.yml
• Edit .config/default.yml with text editor
  • Make sure to set PostgreSQL and Redis section correctly
  • Make sure to set/uncomment caching server and/or text search sections if you have chosen to set up these

Installing project dependencies

corepack enable
corepack prepare yarn@stable --activate
yarn

Building Iceshrimp

yarn build

Database

Creating database

This will create a postgres user with your password and database, while also granting that user all privileges on database.
Using psql prompt:

sudo -u postgres psql

create database iceshrimp with encoding = 'UTF8';
create user iceshrimp with encrypted password '{YOUR_PASSWORD}';
grant all privileges on database iceshrimp to iceshrimp;
\q

First migration

In order for Iceshrimp to work properly, you need to initialise the database using

yarn run init

Setting up Webproxy

Nginx

• Run sudo cp docs/examples/iceshrimp.nginx.conf /etc/nginx/sites-available/ && cd /etc/nginx/sites-available/
• Edit iceshrimp.nginx.conf to reflect your server properly
• Run sudo ln -s ./iceshrimp.nginx.conf ../sites-enabled/iceshrimp.nginx.conf
• Run sudo nginx -t to check that the config is valid, then restart the nginx service.

Caddy

• Add the following to your Caddyfile, and replace example.com with your domain

example.com {
  reverse_proxy localhost:3000
}

Running Iceshrimp

Running manually

• Start Iceshrimp by running NODE_ENV=production yarn run start.
  If this is your first run, after Iceshrimp has started successfully, you'll be able to go to the URL you have specified in .config/default.yml and create first user.
• To stop the server, use Ctrl-C.

Running using systemd

• Run sudo cp docs/examples/iceshrimp.service /etc/systemd/system/
• Edit /etc/systemd/system/iceshrimp.service with text editor, and change User, WorkingDir, ExecStart if necessary.
• Run sudo systemctl daemon-reload
• Run sudo systemctl enable --now iceshrimp in order to enable and start Iceshrimp.
• (Optional) Check if instance is running using sudo systemctl status iceshrimp

Updating Iceshrimp

Shut down Iceshrimp and then run these commands

## Run git stash commands only if you have uncommitted changes
git stash
git pull
git stash pop
yarn
yarn build && yarn migrate

Start Iceshrimp back up

Post-install

See post-install.