samba 安装
1.首先确保能够连接外网，yum命令可以使用。
2.输入命令：yum install samba
3.输入命令vi /etc/samba/smb.conf
在配置文件最后一行添加
[SambaDirectory]
comment = SambaDirectory
path = /
public = yes
browseable = yes
writable = yes
valid users = root
4.添加共享用户名：useradd root
5.设置共享用户名密码：smbpasswd -a root
6.关闭防火墙：service iptables status
7.本机目录下输入：\\192.168.1.42
提示输入用户名和密码，输入4,5设置的用户名和密码即可打开。
8.若yum命令使用不成功
原文链接：https://blog.csdn.net/yhc166188/article/details/53888279?ops_request_misc=%257B%2522request%255Fid%2522%253A%252240830afdf8a7af0284ff9ff5fd659879%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fblog.%2522%257D&request_id=40830afdf8a7af0284ff9ff5fd659879&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~blog~first_rank_ecpm_v1~times_rank-26-53888279-null-null.nonecase&utm_term=%E9%A3%9E%E7%89%9BOS
