解决crontab任务不执行的问题及优化方案

crontab服务已经启动&＃xff0c;定时任务也能添加成功&＃xff0c;但是不执行&＃xff08;出现在docker  container 内&＃xff09;

解决方案

问题解决  

/etc/pam.d/crond

#
# The PAM configuration file for the cron daemon
#
#
# No PAM authentication called, auth modules not needed
account    sufficient   pam_access.so
account    include      password-auth
session    sufficient   pam_loginuid.so
session    include      password-auth
auth       include      password-auth
~