Suppose we have such a scene
| Share name |
Path |
Permissions |
| Sharedoc |
/smb/docs |
All people, including guests, can access |
| Rddocs |
/smb/tech |
Allow read-write access only to users of a specific group |
The group name for a specific group is Rd, and the current Alice, Jack, and Tom three people
Installing Samba
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# yum -y install samba samba-client samba-common //或者使用rpm安装#rpm -ivh samba-4.1.1-37.el7_0.src.rpm//查看安装版本信息# rpm -qi sambaName :sambaEpoch :0Version : 4.1.1Release :37.el7_0Architecture: x86_64Install Date: Mon 11 Aug 2014 05:10:39 PM CSTGroup :System Environment/DaemonsSize :1657523License :GPLv3+ and LGPLv3+Signature :RSA/SHA256, Wed 06 Aug 2014 03:59:24 AM CST, Key ID 24c6a8a7f4a80eb5Source RPM :samba-4.1.1-37.el7_0.src.rpmBuild Date :Wed 06 Aug 2014 03:33:22 AM CSTBuild Host :worker1.bsys.centos.orgRelocations : (not relocatable)Packager :CentOS BuildSystem //bugs.centos.org>Vendor :CentOSURL : http://www.samba.org/Summary :Server and Client software to interoperate with Windows machinesDescription :Samba is the standard Windows interoperabilitysuite of programs forLinux and Unix.Tips：也之前的SAMBA 3有一个重大的变化是：security不再支持shareWARNING: Ignoring invalid value ‘share‘forparameter ‘security‘ |
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Configuring the Samba server
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创建共享目录（假设共享/smb目录下的文件）# mkdir -p /smb/docs# mkdir -p /smb/tech 配置内核参数# ulimit -n 16384# vi /etc/security/limits.conf#在最后加入以下内容* - nofile 16384 Tip: 这主要是避免在启动Samba时出现以下警告信息：rlimit_max: increasing rlimit_max (1024) tominimum Windows limit (16384) # cd /etc/samba///备份原有的配置文件# cp smb.conf smb.conf.origin # vi/etc/samba/smb.conf删除原有所有内容，添加如下内容：[global] workgroup=BIGCLOUD netbios name=ZZSRV2 server string=Samba Server #security=share security=user map to guest = Bad User[SHAREDOCS] path=/smb/docs readonly=yes browseable=yes guest ok=yes[RDDOCS] path = /smb/tech/ public = no writable = yes write list = @RD validusers = @RD |
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Create a user and assign permissions
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//创建操作系统用户# useraddalice# useraddjack# useradd tom# useradd RD //修改用户的组# usermod -a-G RD alice# usermod -a-G RD jack# usermod -a-G RD tom# id aliceuid=1000(alice) gid=1000(alice)groups=1000(alice),1003(RD) //创建SAMBA用户# smbpasswd-a alice# smbpasswd-a jack# smbpasswd-a tom //修改目录权限# chown RD:RD/smb/tech/# chmod 770/smb/tech//查看服务状态# ll -d/smb/tech/drwxrwx--- 2 RD RD 4096 Aug 11 17:08 /smb/tech/ # systemctlrestart smb# systemctlenable smb# systemctlstatus smbsmb.service - Samba SMB Daemon Loaded: loaded(/usr/lib/systemd/system/smb.service; enabled) Active: active (running) since Tue2014-08-12 11:38:29 CST; 14s ago Main PID: 16807 (smbd) Status: "smbd: ready to serveconnections..." CGroup: /system.slice/smb.service 16807 /usr/sbin/smbd 16808 /usr/sbin/smbd systemd[1]:Starting Samba SMB Daemon...smbd[16807]:[2014/08/1211:38:29.255341, 0]../lib/util/become_daemon.c:136(daemon_ready)systemd[1]:Started Samba SMB Daemon.smbd[16808]:STATUS=daemon ‘smbd‘finished starting up and ready to serve connectionsfailedto retrieve print...CCESSFULHint:Some lines were ellipsized, use -l to show infull. |
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Test connectivity
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//Linux上测试# smbclient-L localhost -U alice%[email protected]Domain=[BIGCLOUD] OS=[Unix] Server=[Samba 4.1.1] Sharename Type Comment --------- ---- ------- SHAREDOCS Disk RDDOCS Disk IPC$ IPC IPC Service (Samba Server)Domain=[BIGCLOUD] OS=[Unix] Server=[Samba 4.1.1] Server Comment --------- ------- Workgroup Master --------- ------- //Windows上测试C:\>netuse * /del您有以下的远程连接: \\192.168.1.18\d$继续运行会取消连接。 您想继续此操作吗? (Y/N) [N]: y命令成功完成。 C:\>netuse \\192.168.188.12 [email protected] /U:alice命令成功完成。 打开资源管理器进行写入测试 |
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This article is from the "Li Hao" blog, make sure to keep this source http://leaus.blog.51cto.com/9273485/1540729
CENTOS7 Installation Configuration Samba server
