Ubuntu16.04搭建NFS服务
服务端(192.168.20.190这台服务器):
1.安装nfs服务模块(直接装nfs-kernel-server就好了，其中apt会自动解决依赖，主要是nfs-common和rpcbind 这两个包)
$ sudo apt install nfs-kernel-server
2.修改/etc/export文件(需要192.168.20.40服务器作为客户端来同步190机器的指定目录):
$ sudo vim /etc/export
增加如下内容:
/var/www/flarum_wcl/assets/files 192.168.20.40(rw,sync,no_root_squash,no_subtree_check)
3.重启nfs服务
$ sudo /etc/init.d/nfs-kernel-server restart
至此 NFS服务端搭建完毕
客户端(192.168.20.40这台服务器):
4.安装nfs客户端模块:
$ sudo apt install nfs-common
5.检查客户端和服务端网络是否连通:
$ ping 192.168.20.190
64 bytes from 192.168.20.190: icmp_seq=1 ttl=64 time=0.156 ms
64 bytes from 192.168.20.190: icmp_seq=2 ttl=64 time=0.141 ms
64 bytes from 192.168.20.190: icmp_seq=3 ttl=64 time=0.159 ms
64 bytes from 192.168.20.190: icmp_seq=4 ttl=64 time=0.159 ms
6.查看服务端的共享目录:
$ sudo showmount -e 192.168.20.190
Export list for 192.168.20.190:
www/flarum_wcl/assets/files 192.168.20.40
7.将服务端目录挂载到本地:
$ sudo mount 192.168.20.190:/var/www/flarum_wcl/assets/files /var/www/flarum/assets/files
8.添加开机自动挂载:
$ sudo vim /etc/fstab
添加如下内容:
192.168.20.190:/var/www/flarum_wcl/assets/files /var/www/flarum/assets/files nfs rw 0 0