Sudoers directory existence [OK]
Sudoers directory inclusion [WARNING]
WARNING:
The directive "#includedir /etc/sudoers.d" is missing in /etc/sudoers. It will be added during installation.
Localhost resolving [OK]
Hostname resolving [OK]
SELinux disabled [OK]
Available disk space [OK]
Write permissions on /tmp for other [OK]
Virtual IP Port [OK]
Ufmapp user definitions
解决办法
root@tong:/etc# apt-get install --reinstall sudo