FreeBSD Sylve Jail 設定 xrdp + 中文輸入

pkg install -y xrdp xfce xorg xorgxrdp
pkg install -y xorg xfce xfce4-goodies
pkg install -y noto-tc
pkg install -y zh-CJKUnifonts
pkg install -y zh-CNS11643-font
fc-cache -f -v

pkg install -y fcitx5 fcitx5-configtool fcitx5-gtk2 fcitx5-gtk3 fcitx5-gtk4 fcitx5-qt5 fcitx5-qt6
pkg install -y zh-fcitx5-chewing zh-fcitx5-chinese-addons zh-fcitx5-table-extra zh-fcitx5-table-other

service dbus start
service xrdp start
service xrdp-sesman start 

XRDP 設定 ~/.startwm.sh
編輯 /usr/local/etc/xrdp/startwm.sh
# 系統選單與桌面語系
export LANG=zh_TW.UTF-8
export LC_CTYPE=zh_TW.UTF-8
export LC_MESSAGES=zh_TW.UTF-8

# Fcitx5 輸入法模組
export GTK_IM_MODULE=fcitx
export QT_IM_MODULE=fcitx
export XMODIFIERS=@im=fcitx

exec startxfce4

修正 /usr/local/etc/xrdp/key.pem /usr/local/etc/xrdp/cert.pem
service xrdp stop
rm -f /usr/local/etc/xrdp/cert.pem /usr/local/etc/xrdp/key.pem

# OpenSSL 手動生成現代化 SHA256 憑證 (有效期限 3650 天)
openssl req -x509 -newkey rsa:2048 -sha256 -nodes \
  -keyout /usr/local/etc/xrdp/key.pem \
  -out /usr/local/etc/xrdp/cert.pem \
  -days 3650 \
  -subj "/CN=FreeBSD-Jail-xrdp"

# 修正檔案權限，確保 xrdp 帳號可存取
chown _xrdp:_xrdp /usr/local/etc/xrdp/key.pem /usr/local/etc/xrdp/cert.pem
chmod 600 /usr/local/etc/xrdp/key.pem
chmod 644 /usr/local/etc/xrdp/cert.pem