1. Install node & nginx

sudo curl -sL https://deb.nodesource.com/setup_14.x | sudo -E bash -
sudo apt install nodejs
sudo apt install nginx

2. Setup mysql

sudo apt install mysql-server
sudo mysql_secure_installation

3. Cteate table and user

mysql>

CREATE DATABASE wiki;
CREATE USER 'wikijs'@'localhost' IDENTIFIED BY 'youpassword';
GRANT ALL PRIVILEGES ON * . * TO 'wikijs'@'localhost';
exit;

4. Install wiki.js

cd apps
wget https://github.com/Requarks/wiki/releases/download/2.5.201/wiki-js.tar.gz
mkdir wiki
tar xzf wiki-js.tar.gz -C ./wiki
cd ./wiki
mv config.sample.yml config.yml
nano config.yml

db:
  type: mysql
  host: localhost
  port: 3306
  user: wikijs
  pass: youpassword
  db: wiki

5. Install pm2

sudo npm i pm2 -g

6. Config nginx

sudo nano /etc/nginx/sites-available/default

server {
        listen 80 default_server;
        listen [::]:80 default_server;
        root /var/www/html;
        index index.html index.htm index.nginx-debian.html;
        server_name youdomain;
        location / {
                proxy_set_header Host $http_host;
                proxy_set_header X-Real-IP $remote_addr;
                proxy_pass http://127.0.0.1:3000/;
                proxy_http_version 1.1;
                proxy_set_header Upgrade $http_upgrade;
                proxy_set_header Connection "upgrade";
                proxy_next_upstream error timeout http_502 http_503 http_504;
        }
}

sudo /etc/init.d/nginx reload

7. Run wiki

pm2 start server

open in browser youip and setup wiki.js