最大32人 パルワールド Linux 専用サーバの建て方

sudo sed -i 's/^SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config

# 再起動して反映
reboot

# palworld ユーザを作成
sudo useradd -m palworld

# palworld ユーザのパスワードを設定
passwd palworld

# sudo を付与
sudo usermod --append -G wheel palworld

# palworld ユーザになる
su - palworld

# glibc.i686 libstdc++.i686 tar をインストール
sudo dnf install -y glibc.i686 libstdc++.i686 tar

# steamcmd_linux.tar.gz をダウンロードする
curl -o steamcmd_linux.tar.gz https://steamcdn-a.akamaihd.net/client/installer/steamcmd_linux.tar.gz

# steamcmd_linux.tar.gz の解凍
tar xf steamcmd_linux.tar.gz

# steamcmd.sh を実行
./steamcmd.sh

# ユーザ認証は不要なので anonymous でログインします
> login anonymous

# /home/palworld/Steam/palworld/ をインストールディレクトリに指定します
> force_install_dir /home/palworld/Steam/palworld/

# Palworld の App ID である 2394010 を指定してインストール
> app_update 2394010 validate

# progress が 100 になるのを待つ

# steamcmd を抜ける
> quit

 Update state (0x81) verifying update, progress: 99.61 (4710917917 / 4729403737)
Success! App '2394010' fully installed.

Steam>quit
[palworld@localhost ~]$ 

# インストールしたディレクトリに移動
cd /home/palworld/Steam/palworld

# 起動確認
./PalServer.sh

[palworld@localhost palworld]$ ./PalServer.sh 
Shutdown handler: initalize.
Increasing per-process limit of core file size to infinity.
sh: xdg-user-dir: コマンドが見つかりません
dlopen failed trying to load:
steamclient.so
with error:
steamclient.so: cannot open shared object file: No such file or directory
[S_API] SteamAPI_Init(): Loaded '/home/palworld/.steam/sdk64/steamclient.so' OK.  (First tried local 'steamclient.so')
CAppInfoCacheReadFromDiskThread took 3 milliseconds to initialize
dlmopen steamservice.so failed: steamservice.so: cannot open shared object file: No such file or directory
Setting breakpad minidump AppID = 2394010
[S_API FAIL] Tried to access Steam interface SteamUser021 before SteamAPI_Init succeeded.
[S_API FAIL] Tried to access Steam interface SteamFriends017 before SteamAPI_Init succeeded.
[S_API FAIL] Tried to access Steam interface STEAMAPPS_INTERFACE_VERSION008 before SteamAPI_Init succeeded.
[S_API FAIL] Tried to access Steam interface SteamNetworkingUtils004 before SteamAPI_Init succeeded.

sudo vi /etc/systemd/system/palworld-dedicated.service

[Unit]
Description=Palworld Dedicated Server
Wants=network-online.target
After=syslog.target network.target nss-lookup.target network-online.target

[Service]
ExecStart=/home/palworld/Steam/palworld/PalServer.sh port=8211 players=32 -useperfthreads -NoAsyncLoadingThread -UseMultithreadForDS
LimitNOFILE=100000
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s INT $MAINPID
Restart=always
User=palworld
Group=palworld
TimeoutStartSec=300

[Install]
WantedBy=multi-user.target

# デーモンの再起動
sudo systemctl daemon-reload

# 自動起動設定
sudo systemctl enable palworld-dedicated.service

# サーバの起動
sudo systemctl start palworld-dedicated.service

# ゲームサーバを停止させたいとき
sudo systemctl stop palworld-dedicated.service

# ゲームサーバの起動状態を確認するとき
systemctl status palworld-dedicated.service

# ゲームサーバが出力したログを確認するとき
sudo journalctl -u palworld-dedicated.service

# デフォルト設定ファイルをコピー
cd /home/palworld/Steam/palworld
cp DefaultPalWorldSettings.ini Pal/Saved/Config/LinuxServer/PalWorldSettings.ini

# サーバを停止
sudo systemctl stop palworld-dedicated.service

# 任意の値を変更
vi Pal/Saved/Config/LinuxServer/PalWorldSettings.ini

# サーバの起動（設定反映）
sudo systemctl start palworld-dedicated.service

# バックアップ先のディレクトリ
mkdir -p /home/palworld/backup/

# バックアップ用スクリプト
vi /home/palworld/backup-palworld.sh

#!/bin/bash

# Define source directory and backup directory
SOURCE_DIR="/home/palworld/Steam/palworld/Pal/Saved/SaveGames/0"
BACKUP_DIR="/home/palworld/backup"
DATE=$(date +%Y%m%d_%H%M%S)

# Create a gzip compressed tarball
tar -czf "${BACKUP_DIR}/backup_${DATE}.tar.gz" -C "${SOURCE_DIR}" .

echo "Backup of ${SOURCE_DIR} completed at ${BACKUP_DIR}/backup_${DATE}.tar.gz"

chmod +x /home/palworld/backup-palworld.sh
/home/palworld/backup-palworld.sh

# Asia/Tokyo にセット
sudo timedatectl set-timezone Asia/Tokyo

crontab -e

0 * * * * /home/palworld/backup-palworld.sh

vi /home/palworld/update-palworld.sh

#!/bin/sh

# Steam CMD path
Steamcmd="/home/palworld/steamcmd.sh"
install_dir="/home/palworld/Steam/palworld"

echo "# Check the environment."
date
OLD_Build=`$Steamcmd +force_install_dir $install_dir +login anonymous +app_status 2394010 +quit | grep -e "BuildID" | awk '{print $8}'`
echo "Old BuildID: $OLD_Build"

echo "# Start updating the game server..."
$Steamcmd +force_install_dir $install_dir +login anonymous +app_update 2394010 validate +quit > /dev/null

echo "# Check the environment after the update."
NEW_Build=`$Steamcmd +force_install_dir $install_dir +login anonymous +app_status 2394010 +quit | grep -e "BuildID" | awk '{print $8}'`
echo "New BuildID: $NEW_Build"

# Check if updated.
if [ $OLD_Build = $NEW_Build ]; then
    echo "Build number matches."
else
    echo "Restart palworld-dedicated.service because an game update exists."
    sudo systemctl stop palworld-dedicated.service
    sudo systemctl start palworld-dedicated.service
    systemctl status palworld-dedicated.service
fi

chmod +x /home/palworld/update-palworld.sh

crontab -e

0 */3 * * * /home/palworld/update-palworld.sh

./palworld/Pal/Saved/SaveGames/0/

C:\Users\(ユーザー名)\AppData\Local\Pal\Saved\SaveGames\(ユーザーID)\(ワールドID)\

# 編集前にサーバーを停止
sudo systemctl stop palworld-dedicated.service

# Palworld インストールディレクトリに移動
cd /home/palworld/Steam/palworld

# PalWorldSettings.ini の AdminPassword を変更
sed -i 's/AdminPassword="[^"]*"/AdminPassword="{設定したいAdminパスワード}"/' Pal/Saved/Config/LinuxServer/PalWorldSettings.ini

# RCON を利用する場合のみ
# PalWorldSettings.ini の RCONEnabled=False を True に変更
# RCONPort はデフォルトで 25575
sed -i 's/RCONEnabled=False/RCONEnabled=True/' Pal/Saved/Config/LinuxServer/PalWorldSettings.ini

# PalWorldSettings.ini の値を確認
cat Pal/Saved/Config/LinuxServer/PalWorldSettings.ini

# サーバー起動
sudo systemctl start palworld-dedicated.service

# rcon 用のディレクトリを準備
mkdir -p /home/palworld/rcon/
cd /home/palworld/rcon/

# ビルド済みリリース amd64_linux を解凍
curl -LO https://github.com/gorcon/rcon-cli/releases/download/v0.10.3/rcon-0.10.3-amd64_linux.tar.gz
# rcon-0.10.3-amd64_linux/rcon を今の階層に
tar -xvzf rcon-0.10.3-amd64_linux.tar.gz --strip-components=1
rm -f rcon-0.10.3-amd64_linux.tar.gz

# ゲームのサーバー内チャットに Broadcast してみる
./rcon -a "127.0.0.1:25575" -p {設定したAdminパスワード} "Broadcast Hello!"

./rcon -a "127.0.0.1:25575" -p {設定したAdminパスワード} "Shutdown 60 The-server-will-shutdown-in-60-seconds.Please-prepare-to-exit-the-game."

vi /home/palworld/update-palworld.sh

#!/bin/sh

# Steam CMD path
Steamcmd="/home/palworld/steamcmd.sh"
install_dir="/home/palworld/Steam/palworld"

echo "# Check the environment."
date
OLD_Build=`$Steamcmd +force_install_dir $install_dir +login anonymous +app_status 2394010 +quit | grep -e "BuildID" | awk '{print $8}'`
echo "Old BuildID: $OLD_Build"

echo "# Start updating the game server..."
$Steamcmd +force_install_dir $install_dir +login anonymous +app_update 2394010 validate +quit > /dev/null

echo "# Check the environment after the update."
NEW_Build=`$Steamcmd +force_install_dir $install_dir +login anonymous +app_status 2394010 +quit | grep -e "BuildID" | awk '{print $8}'`
echo "New BuildID: $NEW_Build"

# Check if updated.
if [ $OLD_Build = $NEW_Build ]; then
    echo "Build number matches."
else
    echo "Restart palworld-dedicated.service because an game update exists."
    /home/palworld/rcon/rcon -a "127.0.0.1:25575" -p {設定したAdminパスワード} "Broadcast The-server-will-restart-in-60-seconds.Please-prepare-to-exit-the-game."
    sleep 60; sudo systemctl stop palworld-dedicated.service
    sudo systemctl start palworld-dedicated.service
    systemctl status palworld-dedicated.service
fi

[palworld@localhost palworld]$ ./PalServer.sh 
Shutdown handler: initalize.
Increasing per-process limit of core file size to infinity.
sh: xdg-user-dir: コマンドが見つかりません
dlopen failed trying to load:
steamclient.so
with error:
steamclient.so: cannot open shared object file: No such file or directory
dlopen failed trying to load:
/home/palworld/.steam/sdk64/steamclient.so
with error:
/home/palworld/.steam/sdk64/steamclient.so: cannot open shared object file: No such file or directory
[S_API] SteamAPI_Init(): Sys_LoadModule failed to load: /home/palworld/.steam/sdk64/steamclient.so
dlopen failed trying to load:
steamclient.so
with error:

mkdir -p /home/palworld/.steam/sdk64/
/home/palworld/steamcmd.sh +login anonymous +app_update 1007 +quit
cp /home/palworld/Steam/steamapps/common/Steamworks\ SDK\ Redist/linux64/steamclient.so /home/palworld/.steam/sdk64/steamclient.so

# 16GB のスワップ領域を作成する
sudo fallocate -l 16G /swapfile
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon -p 10 /swapfile

# /etc/fstab に /swapfile none swap sw,pri=10 0 0 を記載する
echo '/swapfile none swap sw,pri=10 0 0' | sudo tee -a /etc/fstab

# 作成されたスワップ領域を確認する
swapon -s