参考：https://github.com/TeriyakiGod/steamcmd-docker-arm64
文末有 Dockerfile 内容，或参考: https://github.com/TeriyakiGod/steamcmd-docker-arm64/blob/main/Dockerfile

随意路径新建并进入目录steamcmd，此处为家目录：
mkdir ~/steamcmd
cd ~/steamcmd

创建 Dockerfile 并将后面的 Dockerfile 内容贴进去，保存:
vi Dockerfile

编译：
docker build -t steamcmd-arm64 .

编译好后创建容器，端口可自行修改，连入后会自动更新，更新完输入 quit 退出：
docker run  --name steamcmd -p 8211:8211/udp -p 27015:27015/udp -it steamcmd-arm64
quit

再次启动容器：
docker start steamcmd

进入容器：
docker exec -it steamcmd /bin/bash

容器内执行：
FEXBash ./steamcmd.sh

STEAM命令行下执行：
login anonymous
app_update 2394010 validate
app_update 1007
quit

容器内执行：
mkdir -pv /home/steam/.steam/sdk64
ln -sv /home/steam/Steam/steamapps/common/Steamworks\ SDK\ Redist/linux64/steamclient.so /home/steam/.steam/sdk64/steamclient.so

启动帕鲁服务端并送到后台执行：
setsid FEXBash ./steamapps/common/PalServer/PalServer.sh




Dockerfile 内容: