我和论坛中的许多人一样，遇到了同样的问题，系统日志文件变得越来越大，我的情况是一天内就达到 130 GB，当我使用 tail 命令查看文件时，我发现来自几个不同 IP 的持续远程连接是导致文件变得这么大的原因，这台机器是我的 Plex 媒体服务器，我的电影都放在那里，这是这个盒子的唯一功能，这对我来说是个问题，因为我的主驱动器是 500gb SSD，所以几天后我的空间就不够了。无论如何，我都可以阻止此连接，而无需一直停止我的互联网连接***
Jan 16 12:04:18 T1-UHD-Movies-7PS1 gnome-session[1729]: 16/01/2018 12:04:18 PM Client Protocol Version 3.4
Jan 16 12:04:18 T1-UHD-Movies-7PS1 gnome-session[1729]: 16/01/2018 12:04:18 PM Ignoring minor version mismatch
Jan 16 12:04:18 T1-UHD-Movies-7PS1 gnome-session[1729]: ** (vino-server:1964): WARNING **: Deferring authentication of '50-207-72-206-static.hfc.comcastbusiness.net' for 5 seconds
Jan 16 12:04:24 T1-UHD-Movies-7PS1 gnome-session[1729]: ** (vino-server:1964): WARNING **: VNC authentication failure from '50-207-72-206-static.hfc.comcastbusiness.net'
Jan 16 12:04:24 T1-UHD-Movies-7PS1 gnome-session[1729]: 16/01/2018 12:04:24 PM rfbAuthPasswordChecked: password check failed
Jan 16 12:04:24 T1-UHD-Movies-7PS1 gnome-session[1729]: 16/01/2018 12:04:24 PM [IPv4] Got connection from client 50-207-72-206-static.hfc.comcastbusiness.net
Jan 16 12:04:24 T1-UHD-Movies-7PS1 gnome-session[1729]: 16/01/2018 12:04:24 PM other clients:
Jan 16 12:04:24 T1-UHD-Movies-7PS1 gnome-session[1729]: 16/01/2018 12:04:24 PM 50-207-72-206-static.hfc.comcastbusiness.net
Jan 16 12:04:24 T1-UHD-Movies-7PS1 gnome-session[1729]: message repeated 6 times: [ 16/01/2018 12:04:24 PM 50-207-72-206-static.hfc.comcastbusiness.net]
Jan 16 12:04:24 T1-UHD-Movies-7PS1 gnome-session[1729]: 16/01/2018 12:04:24 PM 192.168.23.22
Jan 16 12:04:24 T1-UHD-Movies-7PS1 gnome-session[1729]: 16/01/2018 12:04:24 PM Client Protocol Version 3.4
Jan 16 12:04:24 T1-UHD-Movies-7PS1 gnome-session[1729]: 16/01/2018 12:04:24 PM Ignoring minor version mismatch
Jan 16 12:04:24 T1-UHD-Movies-7PS1 gnome-session[1729]: ** (vino-server:1964): WARNING **: Deferring authentication of '50-207-72-206-static.hfc.comcastbusiness.net' for 5 seconds
Jan 16 12:04:29 T1-UHD-Movies-7PS1 gnome-session[1729]: 16/01/2018 12:04:29 PM [IPv4] Got connection from client 50-225-42-82-static.hfc.comcastbusiness.net
Jan 16 12:04:29 T1-UHD-Movies-7PS1 gnome-session[1729]: 16/01/2018 12:04:29 PM other clients:
Jan 16 12:04:29 T1-UHD-Movies-7PS1 gnome-session[1729]: 16/01/2018 12:04:29 PM 50-207-72-206-static.hfc.comcastbusiness.net