我遇到以下错误，试图在运行时允许某些环境变量传递到新环境sudo：
sudo: sorry, you are not allowed to preserve the environment
一些可能有助于调试的信息：
[deploy@worker1 ~]$ sudo -l
Matching Defaults entries for deploy on this host:
requiretty, !visiblepw, always_set_home, env_reset, env_keep="COLORS DISPLAY HOSTNAME HISTSIZE INPUTRC KDEDIR LS_COLORS", env_keep+="MAIL PS1 PS2 QTDIR USERNAME LANG LC_ADDRESS LC_CTYPE",
env_keep+="LC_COLLATE LC_IDENTIFICATION LC_MEASUREMENT LC_MESSAGES", env_keep+="LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER LC_TELEPHONE", env_keep+="LC_TIME LC_ALL LANGUAGE LINGUAS _XKB_CHARSET
XAUTHORITY", secure_path=/sbin\:/bin\:/usr/sbin\:/usr/bin, env_keep+="GIT_WORK_TREE GIT_DIR", !requiretty
User deploy may run the following commands on this host:
(ALL) NOPASSWD: /usr/bin/git, (ALL) /etc/init.d/httpd*, (ALL) …