作者:阮三岁 | 来源:互联网 | 2023-07-23 20:09
一、NFS服务配置步骤NFS的作用:能够使两台虚拟机之间实现文件共享、数据同步准备:主机名、网络、yum源Server端:1、安装nfs-util和rpcbind:(图形化自带)[
一、NFS服务配置步骤
NFS的作用:能够使两台虚拟机之间实现文件共享、数据同步
准备:主机名、网络、yum源
Server端:
1、安装nfs-util和rpcbind:(图形化自带)
[[email protected] ~]# yum -y install nfs-util rpcbind
2、新建共享目录及标记文件:
[[email protected] ~]# mkdir /opt/share
[[email protected] ~]# touch /opt/share/flag
3、开放读写权限:
[[email protected] ~]# chmod -R 777 /opt/share
4、修改配置文件:
[[email protected] ~]# vim /etc/exports
写入:/opt/share 192.168.100.0/24(rw,sync)
5、生效配置:
[[email protected] ~]# exportfs -r
6、启动并开机自启NFS服务:
[[email protected] ~]# systemctl start rpcbind
[[email protected] ~]# systemctl start nfs
[[email protected] ~]# systemctl enable rpcbind
[[email protected] ~]# systemctl enable nfs
7、查看挂载目:
[[email protected] ~]# showmount -e 192.168.100.10
8、查看端口是否开启(111和2049):
[[email protected] ~]# netstat -pant
Client端:
1、安装nfs-util和rpcbind:(图形化自带)
[[email protected] ~]# yum -y install nfs-util rpcbind
2、关闭SELinux服务:
[[email protected] ~]# setenforce 0
3、挂载共享目录:
[[email protected] ~]# mount -t nfs 192.168.100.10:/opt/share /mnt
4、查看挂载情况:
[[email protected] ~]# df -h
5、在/mnt里面创建文件验证
[[email protected] ~]# cd /mnt
[[email protected] mnt]# touch abc
二、autofs自动挂载配置步骤
准备:要在NSF的基础上进行配置
Server端:
检查nfs是否开启:
[[email protected] ~]# systemctl status nfs
检查端口号:
[[email protected] ~]# netstat -pant
检查防火墙:
[[email protected] ~]# systemctl status firewalld
Client端:
先查看挂载目:
[[email protected] ~]# showmount -e 192.168.100.10
1、安装autofs:
[[email protected] ~]# yum -y install autofs
2、配置/share:
[[email protected] ~]# vim /etc/auto.master.d/test.autofs
写入:/share /etc/auto.test
3、配置pub:
[[email protected] ~]# vim /etc/auto.test
写入:pub 192.168.10.10:/opt/nfsshare
4、重启并开启自启:
[[email protected] ~]# systemctl restart autofs
[[email protected] ~]# systemctl enable autofs
5、访问目录:
[[email protected] ~]# cd /share/pub
注意:第一个文件要以autofs结尾,第二个配置文件名要与第一个配置文件里定义的参数一致