要求:

1. create vnc service for win7 access it via vnc viewer.
2. 1TB disk for this Centos PC is used as Samba server, which used to share files. and nsn-intra user could access the folder via their personal win7 pc with map network drive.
3. on this 1TB disk, create three folder with name: 1) "temp" 2) "pet_qcbak" 3) "pet_granny"
4. on folder temp, the file rule is that delete the file after it was created 2 weeks later.

[root@localhost home]# rpm -qa | grep samba  已经安装的软件包,有些可以选择不安装
samba-libs-4.2.10-7.el7_2.x86_64
samba-4.2.10-7.el7_2.x86_64
samba-winbind-clients-4.2.10-7.el7_2.x86_64
samba-common-libs-4.2.10-7.el7_2.x86_64
samba-vfs-glusterfs-4.2.10-7.el7_2.x86_64
samba-common-4.2.10-7.el7_2.noarch
samba-test-libs-4.2.10-7.el7_2.x86_64
samba-winbind-modules-4.2.10-7.el7_2.x86_64
samba-pidl-4.2.10-7.el7_2.noarch
samba-winbind-krb5-locator-4.2.10-7.el7_2.x86_64
samba-client-4.2.10-7.el7_2.x86_64
samba-winbind-4.2.10-7.el7_2.x86_64
samba-dc-4.2.10-7.el7_2.x86_64
samba-devel-4.2.10-7.el7_2.x86_64
samba-client-libs-4.2.10-7.el7_2.x86_64
samba-dc-libs-4.2.10-7.el7_2.x86_64
samba-test-devel-4.2.10-7.el7_2.x86_64
samba-common-tools-4.2.10-7.el7_2.x86_64
samba-python-4.2.10-7.el7_2.x86_64
samba-test-4.2.10-7.el7_2.x86_64

[root@localhost home]# egrep -v "(^;|^#|^$)" /etc/samba/smb.conf   配置权限共享目录
[global]
	workgroup = LinuxSir
	server string = Linux Samba Server Sir
	# log files split per-machine:
	log file = /var/log/samba/log.%m
	# maximum size of 50KB per log file, then rotate:
	max log size = 50
	security = user
	passdb backend = tdbsam
	# the following login script name is determined by the machine name
	# (%m):
	# the following login script name is determined by the UNIX user used:
	# use an empty path to disable profile support:
	# various scripts can be used on a domain controller or a stand-alone
	# machine to add or delete corresponding UNIX accounts:
	load printers = yes
	cups options = raw
	# obtain a list of printers automatically on UNIX System V systems:
[homes]
	comment = Home Directories
	browseable = no
	writable = yes
[public]
comment = public 
path = /sambadata
public = yes
writable = yes

[root@localhost home]# fdisk -l | grep sda	//sda2作为共享硬盘
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes, 1953525168 sectors
/dev/sda1   *        2048     1026047      512000   83  Linux
/dev/sda2         1026048  1953525167   976249560   83  Linux
[root@localhost home]# blkid /dev/sda2	//获取uuid
/dev/sda2: UUID="1584f527-57d5-4d6e-a7f8-a29c6f069bdf" TYPE="xfs" 
[root@localhost home]# cat /etc/fstab | grep "/sambadata"		//实现开机自动挂载
UUID=1584f527-57d5-4d6e-a7f8-a29c6f069bdf /sambadata		  xfs	  defaults	  0 0
[root@localhost home]# 
[root@localhost ~]# mkdir -p /sambadata/{temp,pet_granny,pet_qcbak}   //新建共享文件夹
[root@localhost sambadata]# id samba    //用户id
uid=1001(samba) gid=1001(samba) groups=1001(samba)
[root@localhost sambadata]# smbpasswd -a samba	//转换系统用户为samba用户
New SMB password:
Retype new SMB password:
[root@localhost sambadata]# pdbedit -L   	//查看
samba:1001:

!!!!!!!!!
请关闭防火墙
centos7
systemctl stop firewalld.service #停止firewall
systemctl disable firewalld.service #禁止firewall开机启动
centos6.x
service iptables stop
chkconfig --del iptables
chkconfig iptables off


请关闭selinux:
vim /etc/selinux/conf
SELINUX=disabled		//修改为disabled
setenforce 0		        //临时关闭
实现定期删出2周前的文件:[root@localhost sambadata]# vim /usr/local/bin/clear 	//添加执行脚本命令
#!/bin/bash
find /sambadata/temp/ -mtime +14 -name "*.*" -exec rm -rf {} \;
[root@localhost sambadata]# chmod +x /usr/local/bin/clear 				//执行权限
[root@localhost sambadata]# crontab -e						//执行自动化删除任务
* 2 * * * /usr/local/bin/clear

                                                              

测试:

samba server install