海运的博客

当samba遇到windows上不能作为文件名的字符时会将文件名转换为8.3 format，可以禁用文件名转换并将不合适的字符转换为windows可用的文件名。

#可查看ASCII码表hex值
catia:mappings = 0x22:0xa8,0x2a:0xa4,0x2f:0xf8,0x3a:0xf7,0x3c:0xab,0x3e:0xbb,0x3f:0xbf,0x5c:0xff,0x7c:0xa6
mangled names = no
vfs objects = catia

参考：
https://www.oreilly.com/openbook/samba/book/ch05_04.html
https://unix.stackexchange.com/questions/299130/samba-how-to-display-files-with-colon-in-their-names
https://www.samba.org/samba/docs/current/man-html/vfs_catia.8.html
https://lwp.interglacial.com/appf_01.htm

安装smb/samba客户端及手工挂载：

apt-get install cifs-utils
mount -t cifs -o user=user,pass=pass,file_mode=0644,dir_mode=0755 //192.168.1.1/share /mnt/

修改fstab配置文件开机自动挂载：

cat /etc/fstab
//192.168.1.1/share /mnt               cifs    user=user,pass=pass 0       0

如果中文乱码先查看编码是否为utf8：

cat /etc/default/locale 
LANG="en_US.UTF-8"
LANGUAGE="en_US:en"
#LANG="zh_CN.UTF-8"
#LANGUAGE="zh_CN:zh"

查看是否安装nls_utf8内核模块：

ls /lib/modules/$(uname -r)/kernel/fs/nls/nls_utf8.ko

安装nls_utf8内核模块：

apt install linux-modules-extra-$(uname -r)

还是不行挂载添加指定utf8编码：

iocharset=utf8

参考：
https://askubuntu.com/questions/519796/unable-to-mount-cifs-with-iocharset-utf8

安装：

yum install samba
apt install samba

Samba配置文件：

[global]
workgroup     = MYGROUP
#netbios name  = MYSERVER
server string = Samba Server
#interfaces = eth0
#hosts allow = 127. 192.168.168.

#unix charset    = utf8
#dos charset     = cp950

log file = /var/log/samba/log.%m
max log size = 50
log level = 3

#使用用户验证
security = user
#map未知用户使用smbguest访问，匿名时使用，windows10需启用匿名访问，否则提示网络错误
map to guest = Bad User
guest account = smbguest

load printers   = no
#create mask = 666  
#directory mask = 777  
#密码存储类型
passdb backend = tdbsam
server min protocol = SMB2
client max protocol = SMB3
client min protocol = SMB2
allow insecure wide links = yes

[guest]                                
comment    = guest file space
path       = /data/temp
writable   = yes   
#不可视目录               
browseable = no   
#可匿名访问           
guest ok   = yes 
#如需guest可访问但不可写，smbguest可写  
#writable   = no         
#write list = smbguest
#跟踪软链接
follow symlinks = yes
wide links = yes
        
[demo]                                
comment    = demo file space  
path       = /data/demo
writable   = yes                  
browseable = no              
guest ok   = no
#定义smbguest可访问           
valid users = smbguest
#强制新建的文件归属
#force user = root
force group = smbshare 
create mask = 0660
#新建目录包含粘滞位权限，非目录所有者用户只能删除自己的文件，目录所有者不受此限制
directory mask = 1770

新建samba验证用户，新建的用户必须是系统用户

groupadd smbshare
#这里的-g如果用-G guest访问会出现权限问题
useradd -M -g smbshare -s /sbin/nologin smbguest
pdbedit -a smbguest

新建共享目录：

mkdir -p /data/demo
chown root:smbshare /data/demo
#2 任何用户新建文件及目录属于smbshare组，1仅创建者可删除文件，就算smbshare可写用户组其它用户
chmod 2775 /data/demo
mkdir -p /data/guest
chown root:smbshare /data/guest
chmod 2775 /data/guest