Ubuntu无授权访问共享只读公共文件夹

Ubuntu无授权访问共享只读公共文件夹操作如下：

sudo mkdir /home/public
sudo chmod 777 /home/public/
sudo cp /etc/samba/smb.conf /etc/samba/smb.conf_backup
sudo gedit /etc/samba/smb.conf

搜寻这一行文字

...
; security = user
...

用下面这一行取代

security = share

将下列几行新增到文件的最后面

[public]
comment = Public Folder
path = /home/public
public = yes
writable = no
create mask = 0777
directory mask = 0777
force user = nobody
force group = nogroup

保存编辑过的文件

sudo testparm
sudo /etc/init.d/samba restart