Migrate Brainshit to forest

content/forest.md

@@ -121,30 +121,115 @@ Those are the notes I was supposed to make for `mountain` really, but never got
 
 ### MariaDB
 
-TODO
+- Install and start MariaDB:
 
-```
-sudo apk add mariadb mariadb-client
-```
+  ```
+  sudo apk add mariadb mariadb-client
+  sudo rc-service mariadb setup
+  sudo rc-service mariadb start
+  ```
+
+- Run the setup wizard: `sudo mariadb-secure-installation`
+
+- Keep passwordless access for root without UNIX socket so you can do `sudo mariadb`
+
+- Disallow remote login
+
+- Remove anonymous users and the `test` database
+
+- Run `INSTALL SONAME 'auth_ed25519';` on the database
+
+- Start on boot: `sudo rc-update add mariadb default`
 
 ### PHP
 
-TODO
+- Install PHP: `sudo apk add php81-fpm`
 
-```
-sudo apk add php81-fpm php81-mbstring php81-mysqli php81-session
-```
+- Edit `/etc/php81/php-fpm.d/www.conf`:
+
+  ```
+  group = nginx
+  listen = /run/php-fpm81/php.sock
+  listen.user = nobody
+  listen.group = nginx
+  ```
+
+- Start PHP: `sudo rc-service php-fpm81 start`
+
+- Start on boot: `sudo rc-update add php-fpm81 default`
 
 ### Brainshit
 
-TODO
+- `sudo mkdir -p /var/www/brainshit.fr`
+
+- Upload Brainshit source code to `/var/www/brainshit.fr/`
+
+- `sudo chown -R root:nginx /var/www/brainshit.fr`
+
+- Install dependencies: `sudo apk add certbot-nginx php81-mbstring php81-mysqli php81-session`
+
+- Edit nginx config: `sudo vim /etc/nginx/http.d/default.conf`
+
+- Carry over Let's Encrypt config and certs and DB dump from the previous server:
+
+  ```
+  ssh mountain
+  sudo tar czf letsencrypt.tar.gz /etc/letsencrypt
+  sudo mariadb-dump -p brainshit > brainshit.sql
+  ^D
+
+  scp mountain:letsencrypt.tar.gz mountain:brainshit.sql forest:
+
+  ssh forest
+  sudo mariadb -e 'CREATE DATABASE brainshit;'
+  sudo mariadb -p brainshit < brainshit.sql
+  sudo mariadb -e "CREATE USER brainshit@localhost IDENTIFIED BY '$PASSWORD';"
+  sudo mariadb -e 'REVOKE ALL PRIVILEGES, GRANT OPTION FROM brainshit@localhost'
+  sudo mariadb -e 'GRANT SELECT, INSERT, UPDATE, DELETE ON brainshit.* TO brainshit@localhost'
+  cd /
+  sudo tar xf ~/letsencrypt.tar.gz
+  cd ~
+  rm letsencrypt.tar.gz brainshit.sql
+  ```
+
+- Edit `/var/www/brainshit.fr/config.inc.php` to set the database credentials
+
+- Start nginx: `sudo rc-service nginx start`
+
+- Start nginx on boot: `sudo rc-update add nginx default`
+
+### Caddy
+
+Failed attempt at setting up Caddy instead of nginx:
+
+- ```
+  sudo apk add caddy
+  sudo mkdir -p /var/log/caddy
+  sudo chown caddy:caddy /var/log/caddy
+  sudo chown -R root:caddy /var/www/brainshit.fr
+  ```
+
+- Edit `/etc/php81/php-fpm.d/www.conf`:
+
+  ```
+  group = caddy
+  listen = /run/php-fpm81/php.sock
+  listen.user = nobody
+  listen.group = caddy
+  ```
+
+- Edit `/etc/caddy/Caddyfile`
+
+- Start Caddy: `sudo rc-service caddy start`
+
+- Start Caddy on boot: `sudo rc-update add caddy default`
 
 ### CUPS
 
 A CUPS server to print on a SII RP-D10 thermal printer, also advertised over SMB.
 
 * ```
-  apk add build-base cups cups-filters cups-dev cups-filters-dev libjpeg libpng tiff ghostscript eudev
+  sudo apk add build-base cups cups-filters cups-dev cups-filters-dev libjpeg libpng tiff ghostscript eudev
   wget https://www.seiko-instruments.de/fileadmin/user_upload/CUPSFilter_Ver.1.2.0.zip
   unzip CUPSFilter_Ver.1.2.0.zip
   cd CUPSFilter_Ver.1.2.0
@@ -236,6 +321,8 @@ TODO
 
 TODO
 
+https://lambdacreate.com/posts/37
+
 ### msmtp
 
 - `sudo apk add msmtp`

content/mountain.md

@@ -23,7 +23,9 @@ versions and my Linux systems easier.
 I tried to write some setup docs when I first set it up, but of course I did
 not write everything down, that would be too easy.
 
-`mountain` is now slowly being migrated over to [forest](./forest.html).
+`mountain` has been migrated to [forest](./forest.html), a more
+energy-efficient server.  All services on `mountain` have been officially
+stopped on 2022-12-04.
 
 ## Base setup