防火墙:1.firewalld的基本使用启动：systemctl start firewalld查状态：systemctl status firewalld停止：systemctl disable firewalld禁用：systemctl stop firewalld在开机时启用一个服务：systemctl enable firewalld.service在开机时禁用一个服务：systemctl

jellyfin解决视频加载不到 (视频目录不能太深)https://www.bgegao.com/2020/12/1954.html拉取镜像:podman pull jellyfin/jellyfin配置项目录:mkdir -p /home/jellyfin/config数据目录:mkdir -p /home/data/jellyfin/videomkdir -p /home/data/jell

plex 安装:mkdir -p /home/plex/configmkdir -p /home/plex/transcodemkdir -p /home/plex/datamkdir -p /home/plex/videomkdir -p /home/plex/photomkdir -p /home/plex/music参考:https://www.codeleading.com/article