143 lines
3.8 KiB
Markdown
143 lines
3.8 KiB
Markdown
# Minetest
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# Installation
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Ouvrir le port par défaut :
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```
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iptables -A INPUT -i $WAN -p udp --dport 30000 -j ACCEPT
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```
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Installer le serveur Minetest :
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```
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apt-get install minetest-server minetestmapper
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```
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# Mineclone2
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## Install
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Récupérer le zip :
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* https://content.minetest.net/packages/Wuzzy/mineclone2/
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* cliquer sur le bouton `Download`
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Décompresser :
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```
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unzip mineclone2_6745.zip
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```
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Ranger dans l'arborescence de Minetest :
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```
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mv mineclone2 /usr/share/games/minetest/games/
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```
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## Création d'un monde
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Choisir un port et l'ouvrir :
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```
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iptables -A INPUT -i $WAN -p udp --dport 3000X -j ACCEPT
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```
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Créer un fichier de configuration élémentaire :
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```
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cp /etc/minetest/minetest.conf /etc/minetest/fooland.conf
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```
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Éditer le fichier de configuration `/etc/minetest/fooland.conf` :
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```
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- server_name = My Minetest server
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+ server_name = LibreServiceEU – Mineclone2 – Fooland
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- server_description = Minetest server powered by Debian
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+ server_description = Mineclone2 en libre-service sur LibreServiceEU
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-# server_address = game.minetest.net
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+ server_address = minetest.libre-service.eu
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-# server_url = http://minetest.net
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+ server_url = https://minetest.libre-service.eu/
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-port = 30000
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+port = 3000X
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- default_game = minetest
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+ default_game = mineclone2
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- motd = Welcome to Minetest. Enjoy your stay!
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+ motd = Bienvenue sur le Minetest de Libre-service.eu \o/
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-# map-dir =
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+map-dir = /srv/minetest.libre-service.eu/worlds/fooland
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- max_users = 15
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+ max_users = 64
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- enable_damage = false
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+ enable_damage = true
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- # disallow_empty_password = false
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+ disallow_empty_password = true
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```
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Créer le dossier des mondes dans l'espace du service :
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```
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mkdir -p /srv/minetest.libre-service.eu/worlds
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```
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Créer le nouveau monde :
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```
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systemctl start minetest-server@fooland.service
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```
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Tester le nouveau monde en se connectant avec un client Minetest.
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## Migration dans Posgreql
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Créer un compte dédié (si pas déjà fait) :
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```
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su - postgres -c "psql -c \"create user minetestdba with password 'XXXXXXXX'; \" "
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```
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Créer une base de données :
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```
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su - postgres -c "psql -c \"CREATE DATABASE minetestdb_fooland OWNER minetestdba; \""
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```
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Associer le compte dédié avec la base fraîchement créée :
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```
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su - postgres -c "psql -c \"GRANT ALL PRIVILEGES ON DATABASE minetestdb_fooland TO minetestdba; \""
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```
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Optimiser la configuration de Postgresql :
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- avoir au moins 512MB de mémoire disponible pour Minetest hors Postgresql ;
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- modifier `/etc/postgresql/13/main/postgresql.conf` :
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```
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-shared_buffers = 128MB # min 128kB
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+shared_buffers = 512MB # min 128kB
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```
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Définir la base de données dans `/srv/minetest.libre-service.eu/worlds/fooland/world.mt` :
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```
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backend = postgresql
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pgsql_connection = host=127.0.0.1 port=5432 user=minetestdba password=XXXXX dbname=minetestdb_fooland
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auth_backend = postgresql
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pgsql_auth_connection = host=127.0.0.1 port=5432 user=minetestdba password=XXXXXX dbname=minetestdb_fooland
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player_backend = postgresql
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pgsql_player_connection = host=127.0.0.1 port=5432 user=minetestdba password=XXXXXX dbname=minetestdb_fooland
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```
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Migrer le nouveau monde vers le backend Postgres :
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```
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systemctl stop minetest-server@fooland.service
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minetestserver --migrate postgresql --world /srv/minetest.libre-service.eu/worlds/fooland
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minetestserver --migrate-auth postgresql --world /srv/minetest.libre-service.eu/worlds/fooland
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minetestserver --migrate-players postgresql --world /srv/minetest.libre-service.eu/worlds/fooland
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systemctl start minetest-server@fooland.service
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```
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## Jouer
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Liens utiles :
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- Mineclone2 : https://wiki.minetest.net/Games/MineClone_2/Differences_from_Minetest_Game
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- Database backends : https://wiki.minetest.net/Database_backends
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- Server commands : https://wiki.minetest.net/Server_commands
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- Item strings : https://wiki.minetest.net/Itemstrings
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- Privileges : https://wiki.minetest.net/Privilegesc
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