[root@localhost ~]# yum info samba #查看samba包信息
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Available Packages
Name : samba
Version : 4.12.3
Release : 12.el8.3
Architecture : x86_64
Size : 840 k
Source : samba-4.12.3-12.el8.3.src.rpm
Repository : base
Summary : Server and Client software to interoperate with Windows machines
URL : https://www.samba.org
License : GPLv3+ and LGPLv3+
Description : Samba is the standard Windows interoperability suite of programs for Linux
: and Unix.
[root@localhost ~]# yum install -y samba #安装samba服务
[root@localhost ~]# rpm -qa | grep samba #查看samba包
samba-client-libs-4.12.3-12.el8.3.x86_64
samba-common-4.12.3-12.el8.3.noarch
samba-libs-4.12.3-12.el8.3.x86_64
samba-common-tools-4.12.3-12.el8.3.x86_64
samba-4.12.3-12.el8.3.x86_64
samba-common-libs-4.12.3-12.el8.3.x86_64
[root@localhost ~]# systemctl start smb #启动samba服务
[root@localhost ~]# systemctl enable smb #设置开机自启
Created symlink /etc/systemd/system/multi-user.target.wants/smb.service /usr/lib/systemd/system/smb.service.
[root@localhost ~]# systemctl status smb #查看服务正在运行
● smb.service - Samba SMB Daemon
Loaded: loaded (/usr/lib/systemd/system/smb.service; enabled; vendor preset: disabled)
Active: active (running) since Mon 2020-12-21 01:22:27 EST; 21s ago
Docs: man:smbd(8)
man:samba(7)
man:smb.conf(5)
Main PID: 33908 (smbd)
Status: "smbd: ready to serve connections..."
Tasks: 4 (limit: 12180)
Memory: 13.7M
CGroup: /system.slice/smb.service
├─33908 /usr/sbin/smbd --foreground --no-process-group
├─33910 /usr/sbin/smbd --foreground --no-process-group
├─33911 /usr/sbin/smbd --foreground --no-process-group
└─33912 /usr/sbin/smbd --foreground --no-process-group
[root@localhost ~]# mkdir /textshare
[root@localhost ~]# mkdir /textshare/share #添加共享文件夹
[root@localhost ~]# touch /textshare/share/text_share.tar #添加共享测试文件
[root@localhost ~]# groupadd share #添加用户组 share
[root@localhost ~]# useradd -g share share1 #添加 用户share1 和share2
[root@localhost ~]# useradd -g share share2
[root@localhost ~]# passwd share1 # 给用户share1与share2 设立密码
Changing password for user share1.
New password: # passwd： 111111 （测试用）
BAD PASSWORD: The password is a palindrome
Retype new password:
passwd: all authentication tokens updated successfully.
[root@localhost ~]# passwd share2
Changing password for user share2.
New password: # passwd： 111111 （测试用）
BAD PASSWORD: The password is a palindrome
Retype new password:
passwd: all authentication tokens updated successfully.
[root@localhost ~]# smbpasswd -a share1 # 建立于系统中同名的samba账号
New SMB password: # passwd： 111111 （测试用）
Retype new SMB password:
Added user share1.
[root@localhost ~]# smbpasswd -a share2
New SMB password: # passwd： 111111 （测试用）
Retype new SMB password:
Added user share2.
[root@localhost ~]# vim /etc/samba/smb.conf
[share] # 定义共享文件 目录要求
comment = share # 注释说明 文件名为share
path = /textshare/share # 分享文件的路径（绝对路径地址）
writable = yes # 是否可以读写
browseable = yes # 指定该共享是否可以浏览
valid users = @share # 允许访问该共享的用户 @share
# invalid users = 禁止访问该共享的用户
comment
注释说明
path
分享资源的完整路径名称，除了路径要正确外，目录的权限也要设对（绝对路径）
browseable
是yes/否no在浏览资源中显示共享目录，若为否则必须指定共享路径才能存取
printable
是yes/否no允许打印
hide dot ftles
是yes/否no隐藏隐藏文件
public
是yes/否no 公开共享，若为否则进行身份验证(只有当security = share 时此项才起作用)
guest ok
是yes/否no 公开共享，若为否则进行身份验证(只有当security = share 时此项才起作用)
read only
是yes/否no 以只读方式共享当与writable发生冲突时也writable为准
writable
是yes/否no可写 不以只读方式共享 当与read only发生冲突时，无视read only
vaild users
设定只有此名单内的用户才能访问共享资源(拒绝优先)(用户名/@组名)
invalid users
设定只有此名单内的用户不能访问共享资源(拒绝优先)(用户名/@组名)
read list
设定此名单内的成员为只读(用户名/@组名)
write list
若设定为只读时，则只有此设定的名单内的成员才可作写入动作(用户名/@组名)
create mask
建立文件时所给的权限
directory mask
建立目录时所给的权限
force group
指定存取资源时须以此设定的群组使用者进入才能存取(用户名/@组名)
force user
指定存取资源时须以此设定的使用者进入才能存取(用户名/@组名)
allow hosts
设定只有此网段/IP的用户才能访问共享资源
allwo hosts
网段 except IP
deny hosts
设定只有此网段/IP的用户不能访问共享资源
allow hosts
本网段指定IP指定IP
deny hosts
指定IP本网段指定IP
[root@localhost textshare]# chmod 777 /textshare/share/ -R
[root@localhost textshare]# chown share1:share /textshare/share/ -R
[root@localhost textshare]# chown share2:share /textshare/share/ -R
[root@localhost textshare]# ll
total 0
drwxrwxrwx. 2 share2 share 28 Dec 21 01:32 share
[root@localhost textshare]# chcon -t samba_share_t /textshare/share/ -R
[root@localhost textshare]# firewall-cmd --permanent --add-service=samba
success
[root@localhost textshare]# firewall-cmd --reload #重新加载防火墙
success
[root@localhost textshare]# firewall-cmd --list-all
public (active)
target: default
icmp-block-inversion: no
interfaces: ens160
sources:
services: cockpit dhcpv6-client samba ssh
ports:
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
[root@localhost textshare]# systemctl restart smb nmb --now #重启服务
yum install samba-client -y
yum install cifs-utils.x86_64 -y
[root@localhost ~]# smbclient //192.168.98.128/share -U share2%111111
Try "help" to get a list of possible commands.
smb: \> ls
. D 0 Mon Dec 21 03:04:30 2020
.. D 0 Mon Dec 21 01:58:02 2020
text_share.tar N 0 Mon Dec 21 01:32:51 2020
nmb.txt N 0 Mon Dec 21 01:58:12 2020
123.txt A 0 Mon Dec 21 03:04:28 2020
17811456 blocks of size 1024. 13365092 blocks available
smb: \> mkdir testdir ## 新建目录测试
smb: \> ls ## 新建成功
. D 0 Mon Dec 21 03:26:46 2020
.. D 0 Mon Dec 21 01:58:02 2020
text_share.tar N 0 Mon Dec 21 01:32:51 2020
nmb.txt N 0 Mon Dec 21 01:58:12 2020
123.txt A 0 Mon Dec 21 03:04:28 2020
testdir D 0 Mon Dec 21 03:26:46 2020
17811456 blocks of size 1024. 13365092 blocks available
smb: \> exit
[root@localhost ~]# mkdir -p /mnt/smb_share
[root@localhost ~]# mount -t cifs //192.168.98.128/share /mnt/smb_share/ -o username=share1
Password for share1@//192.168.98.128/share: ******
[root@localhost ~]# df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 952M 0 952M 0% /dev
tmpfs 981M 0 981M 0% /dev/shm
tmpfs 981M 18M 963M 2% /run
tmpfs 981M 0 981M 0% /sys/fs/cgroup
/dev/mapper/rhel-root 17G 4.3G 13G 26% /
/dev/sda1 1014M 210M 805M 21% /boot
tmpfs 196M 1.2M 195M 1% /run/user/42
tmpfs 196M 4.6M 192M 3% /run/user/0
//192.168.98.128/share 17G 4.3G 13G 25% /mnt/smb_share