CentOS7---vnc啓動和亂碼問題

一、亂碼問題
（1）先備份 cp /etc/locale.conf /etc/locale.conf.bak
（2）vim /etc/locale.conf
#LANG="zh_CN.UTF-8"
LANGUAGE="zh_CN.UTF-8:zh_CN.GB2312:zh_CN"
SUPPORTED="zh_CN.UTF-8:zh_CN:en_US.UTF-8:en_US:en"
SYSFONT="lat0-sun16"

二、服務器啓動問題
#報錯信息
● vncserver@:1.service - Remote desktop service (VNC)
Loaded: loaded (/etc/systemd/system/vncserver@:1.service; enabled; vendor preset: disabled)
Active: inactive (dead) since Mon 2018-04-16 17:58:44 CST; 1s ago
Process: 47975 ExecStop=/usr/bin/vncserver -kill %i (code=exited, status=2)
Process: 47939 ExecStart=/sbin/runuser -l root -c /usr/bin/vncserver %i (code=exited, status=0/SUCCESS)
Process: 47937 ExecStartPre=/usr/bin/vncserver -kill %i (code=exited, status=2)
Main PID: 47939 (code=exited, status=0/SUCCESS)

Apr 16 17:58:41 localhost.localdomain systemd[1]: Starting Remote desktop service (VNC)...
    Apr 16 17:58:41 localhost.localdomain vncserver[47937]: vncserver: The HOME environment variable is not set.
    Apr 16 17:58:41 localhost.localdomain systemd[1]: Started Remote desktop service (VNC).
    Apr 16 17:58:44 localhost.localdomain vncserver[47975]: vncserver: The HOME environment variable is not set.

解決辦法
[Unit]
Description=Remote desktop service (VNC)
After=syslog.target network.target

[Service]
    Type=simple #修改選項爲simple
    #User=root

    ### Clean any existing files in /tmp/.X11-unix environment
    ExecStartPre=-/usr/bin/vncserver -kill %i
    ExecStart=/sbin/runuser -l root -c "/usr/bin/vncserver %i"
    PIDFile=/home/root/.vnc/%H%i.pid
    ExecStop=-/usr/bin/vncserver -kill %i

systemctl daemon-reload

systemctl restart vncserver@:1.service