day2-Samba

深碍√TFBOYSˉ_ 2022-01-15 11:01 124阅读 0赞

Samba

配置目录及主要配置文件

/etc/samba

/etc/samba/smb.conf

检查配置文件

testparm

配置文件

/etc/samba/smb.conf

\[global\] **全局设置**

workgroup = MYGROUP

server string = Samba Server Version %v

log file = /var/log/samba/log.%m

max log size = 50

idmap config \* : backend = tdb

cups options = raw

\[homes\] **用户家目录共享**

comment = Home Directories

read only = No

browseable = No

\[printers\] **打印机共享**

comment = All Printers

path = /var/spool/samba

printable = Yes

print ok = Yes

browseable = No

[![wKiom1exWQaT9EEHAACeB-VCMo8896.png][]][wKiom1exWQaT9EEHAACeB-VCMo8896.png]

共享目录的认证配置

设置共享访问权限

valid users = 共享账号

write list = 共享账号

用户名或@组名 多个账号之间以逗号分隔

主机地址控制

hosts allow =IP或网段地址

hosts deny =IP或网段地址

**实验**

安装包

yum -y install samba

首先准备共享账号

共享账号与本地账号相对应的

密码可以不同

建立两个用户

\[root@localhost repo\]\# useradd -s /sbin/nologin user1

\[root@localhost repo\]\# pdbedit -a user1

new password:

retype new password:

Unix username: user1

NT username:

Account Flags: \[U \]

User SID: S-1-5-21-2792076147-587696584-1372980158-1000

Primary Group SID: S-1-5-21-2792076147-587696584-1372980158-513

Full Name:

Home Directory: \\\\localhost\\user1

HomeDir Drive:

Logon Script:

Profile Path: \\\\localhost\\user1\\profile

Domain: LOCALHOST

Account desc:

Workstations:

Munged dial:

Logon time: 0

Logoff time: 三, 06 2月 2036 23:06:39 CST

Kickoff time: 三, 06 2月 2036 23:06:39 CST

Password last set: 一, 15 8月 2016 13:58:38 CST

Password can change: 一, 15 8月 2016 13:58:38 CST

Password must change: never

Last bad password : 0

Bad password count : 0

Logon hours : FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

\[root@localhost repo\]\# useradd -s /sbin/nologin user2

\[root@localhost /\]\# smbpasswd -a user2

New SMB password:

Retype new SMB password:

Added user user2.

**查看共享账号列表**

\[root@localhost smb\]\# pdbedit -L

user1:500:

user2:501:

编辑配置文件最后加

vim /etc/samba/smb.conf

\[smbgx\] **共享名**

path = /test **指定共享路径**

public = no **不对所有人开发**

readonly =yes **默认权限为只读**

valid users = user1,user2 **指定合法用户**

writelist = user2 **user2可读可写**

启动服务

/etc/init.d/smb start

\[root@localhost repo\]\# netstat -anptu |grep smb

tcp 0 0 0.0.0.0:139 0.0.0.0:\* LISTEN 3583/smbd

tcp 0 0 0.0.0.0:445 0.0.0.0:\* LISTEN 3583/smbd

tcp 0 0 192.168.100.100:445 192.168.100.1:7189 ESTABLISHED 3590/smbd

tcp 0 0 :::139 :::\* LISTEN 3583/smbd

tcp 0 0 :::445 :::\* LISTEN 3583/smbd

\[root@localhost repo\]\# ls /home/user1 /home/user2 /test

/home/user1:

issue

/home/user2:

fstab

/test:

inittab

**使用smbclient访问共享**

\[root@localhost repo\]\# smbclient -L 192.168.100.100

Enter root's password: **直接回车**

Anonymous login successful

Domain=\[MYGROUP\] OS=\[Unix\] Server=\[Samba 3.6.9-151.el6\]

Sharename Type Comment

\--------- ---- -------

smbgx Disk **刚才创建的共享**

IPC$ IPC IPC Service (Samba Server Version 3.6.9-151.el6)

Anonymous login successful

Domain=\[MYGROUP\] OS=\[Unix\] Server=\[Samba 3.6.9-151.el6\]

Server Comment

\--------- -------

Workgroup Master

\--------- -------

**smbclient -U 用户名 //服务器地址/共享名**

\[root@localhost repo\]\# smbclient -U user1 //192.168.100.100/smbgx

Enter user1's password: 验证user1用户

Domain=\[MYGROUP\] OS=\[Unix\] Server=\[Samba 3.6.9-151.el6\]

smb: \\> ls

. D 0 Mon Aug 15 14:10:32 2016

.. DR 0 Mon Aug 15 14:06:49 2016

inittab 884 Mon Aug 15 14:10:33 2016

35983 blocks of size 524288. 27876 blocks available

smb: \\>

**使用mount挂载共享**

**mount -t cifs //服务器地址/共享名 挂载点**

**mount -t cifs -o username=用户名,password=密码 //服务器地址/共享名 挂载点**

\[root@localhost repo\]\# mount -t cifs -o username=user1 //192.168.100.100/smbgx /smb

Password:

\[root@localhost repo\]\# mount |tail -1

//192.168.100.100/smbgx on /smb type cifs (rw)

\[root@localhost smb\]\# touch a

touch: 无法创建"a": 权限不够

\[root@localhost /\]\# mount -o username=user2,password=1 //192.168.100.100/smbgx /smb

\[root@localhost /\]\# mount |tail -1

//192.168.100.100/smbgx on /smb type cifs (rw)

**不推荐这种做法**

**\[root@localhost smb\]\# ll -d /test/**

**drwxr-xr-x. 2 root root 4096 8月 15 14:10 /test/**

**\[root@localhost smb\]\# chmod o+w /test/**

**可以通过ACL来控制**

setfacl -m user:user2:rwx /test

\[root@localhost u1\]\# ll -d /test/

drwxrwxr-x+ 2 root root 4096 8月 15 14:38 /test/

\[root@localhost smb\]\# ls

a inittab

\[root@localhost smb\]\# touch b

\[root@localhost smb\]\# ls

a b inittab

**启用别名账号**

启用别名映射文件

username map = 别名文件路径

编辑配置文件

vim /etc/samba/smb.conf

\[global\]

username map = /etc/samba/smbusers **默认别名记录文件**

\[root@localhost ~\]\# cat /etc/samba/smbusers

\# Unix\_name = SMB\_name1 SMB\_name2 ...

root = administrator admin

nobody = guest pcguest smbguest

user2 = gly **自己添加 左边是用户名 = 别名**

**验证别名成功**

\[root@localhost ~\]\# smbclient -U gly //192.168.100.100/smbgx

Enter gly's password:

Domain=\[MYGROUP\] OS=\[Unix\] Server=\[Samba 3.6.9-151.el6\]

smb: \\> ls

. D 0 Mon Aug 15 14:41:40 2016

.. DR 0 Mon Aug 15 14:25:12 2016

inittab 884 Mon Aug 15 14:10:33 2016

a 0 Mon Aug 15 14:38:30 2016

b 0 Mon Aug 15 14:41:40 2016

35983 blocks of size 524288. 27876 blocks available

转载于:https://blog.51cto.com/finalstart/1838390

[wKiom1exWQaT9EEHAACeB-VCMo8896.png]: /images/20220115/e722b72d060d441fbfb67eb585822f4e.png

day2-Samba

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