#####1.samba的多用户挂载#################
在客户端如果用普通的挂载方式没有用过用户验证的人也可以访问samba服务
[[email protected] ~]# dnf install cifs-utils.x86_64 -y
[[email protected] ~]# vim /root/smbpass
[[email protected] ~]# chmod 600 /root/smbpass
[[email protected] ~]# mount -o credentials=/root/smbpass,sec=ntlmssp,multiuser //192.168.3.110/westosdir /mnt ##①credentials=/root/smbpass指定认证文件 ②sec=ntlmssp指定认证类型 ③multiuser支持多用户
[[email protected] ~]# su - westos
[[email protected] ~]$ ls /mnt ##客户端主机的westos用户没有通过认证
[[email protected] ~]$ cifscreds add -u lei 192.168.3.110
[[email protected] ~]$ ls /mnt/ ##通过认证可显示
注意：
[[email protected] ~]$ cifscreds add -u lei 192.168.3.110 ##当遇到此报错信息
[[email protected] ~]$ cifscreds add -u lei -d 192.168.3.110 ##执行此两条命令可解决
[[email protected] ~]$ cifscreds clearall
#####2.autofs+samba#####################################
autofs：在客户端实现自动挂载的卸载的软件
[[email protected] ~]# dnf install autofs.x86_64 -y
[[email protected] ~]# systemctl start autofs.service
[[email protected] ~]# vim /etc/auto.master
最终挂载点的上层目录 自动以子策略文件
/mnt /etc/auto.samba
[[email protected] ~]# vim /etc/auto.samba
最终挂载点 挂载参数 挂载资源
samba -fstype=cifs,username=westos,password=123 ://192.168.3.110/westosdir
[[email protected] ~]# vim /etc/autofs.conf ##编辑默认卸载等待时间
[[email protected] ~]# systemctl restart autofs.service
测试：
[[email protected] ~]# cd /mnt/samba/
[[email protected] samba]# df
[[email protected] samba]# cd ##等待资源闲置时间
[[email protected] ~]# df ##挂载资源自动卸载
#####3.NFS###############
Net File System
一.NFS基本信息
安装包：nfs-utils
服务脚本：nfs-server
共享配置文件：/etc/exports
二.nfs的安装和启用
[[email protected] ~]# dnf install nfs-utils.x86_64 -y
[[email protected] ~]# systemctl start nfs-server
[[email protected] ~]# systemctl status nfs-server
[[email protected] ~]# firewall-cmd --permanent --add-service=rpc-bind
[[email protected] ~]# firewall-cmd --permanent --add-service=mountd
[[email protected] ~]# firewall-cmd --permanent --add-service=nfs
[[email protected] ~]# firewall-cmd --reload
[[email protected] ~]# showmount -e 192.168.3.51
三.nfs配置
[[email protected] ~]# vim /etc/exports
共享目录 共享参数
/westosdir *(ro)
[[email protected] ~]# exportfs -rv ##生效
[[email protected] ~]# chmod 777 /westosdir/
[[email protected] ~]# ls -ld /westosdir/
测试：
[[email protected] ~]# showmount -e 192.168.3.51
[[email protected] ~]# mount 192.168.3.51:/westosdir /mnt/
四.nfs配置参数
| anonuid=1000,anongid=1000 | 指定用户身份 |
| sync | 更改生成后同步数据到服务器 |
| async | 实时同步数据到服务器 |
| rw | 读写 |
| ro | 只读 |
| no_root_squash | root用户挂载不转换身份 |
-[[email protected] ~]# vim /etc/exports
[[email protected] ~]# exportfs -rv
测试：
[[email protected] ~]# cd /mnt/
[[email protected] ~]# mount 192.168.3.51:/westosdir /mnt/
[[email protected] ~]# cd /mnt/
[[email protected] mnt]# touch file2
-[[email protected] ~]# vim /etc/exports
[[email protected] ~]# exportfs -rv
测试：
[[email protected] ~]# cd /mnt/
[[email protected] mnt]# touch file2
[[email protected] ~]# ll /westosdir/
-[[email protected] ~]# vim /etc/exports
[[email protected] ~]# exportfs -rv
测试：
[[email protected] mnt]# touch file3
[[email protected] mnt]# ll /mnt/
-[[email protected] ~]# vim /etc/exports
[[email protected] ~]# exportfs -rv
测试：
[[email protected] mnt]# touch file4
[[email protected] mnt]# ll /mnt/
五.nfs+autofs
[[email protected] ~]# dnf install autofs -y
[[email protected] ~]# systemctl start autofs.service
[[email protected] ~]# vim /etc/auto.master
[[email protected] ~]# vim /etc/auto.nfs
[[email protected] ~]# systemctl restart autofs.service
[[email protected] ~]# cd /mnt/
[[email protected] mnt]# ls
[[email protected] mnt]# cd nfs
[[email protected] nfs]# df