使用虚拟机vmare安装深度15.4的系统，安装完成后，安装虚拟机vmware工具时，提示没有权限如果解决提示如下：

./vmware-install.pl
./vmware-install.pl: 5: ./vmware-install.pl: cannot create /var/log/vmware-install.log: Permission denied
tee: /var/log/vmware-install.log: 权限不够
Please re-run this program as the super user.

Execution aborted.

Found VMware Tools CDROM mounted at /media/luckycat/VMware Tools. Ejecting
device /dev/sr0 ...
Error unmounting block device 11:0:
GDBus.Errorrg.freedesktop.UDisks2.Error.DeviceBusy: Error unmounting
/dev/sr0: Command-line `umount  "/media/luckycat/VMware Tools"' exited with
non-zero exit status 32: umount: /media/luckycat/VMware Tools: target is busy
(In some cases useful info about processes that
use the device is found by lsof(8) or fuser(1).)

/usr/bin/eject: unmount of `/media/luckycat/VMware Tools' failed
Eject Failed:  If possible manually eject the Tools installer from the guest
cdrom mounted at /media/luckycat/VMware Tools before canceling tools install on
the host.
./vmware-install.pl: 7: ./vmware-install.pl: cannot create /var/log/vmware-install.log: Permission denied