showmount -e clnt_create: RPC: Port mapper failure - Timed out
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8 P+ h- h) S9 C. n7 R/ g在后面添加上nfs服务的地址:
1 a! P0 W0 A! A' l% D, z[root@learn ~]# showmount -a 192.168.0.12
( h8 o- l: E0 s7 X- d( V* [- uAll mount points on 192.168.0.12:* L4 @1 _! w" e9 M+ Q ~6 g1 b: m/ z
[root@learn ~]# showmount -e 192.168.0.125 K+ n+ l" W5 a$ X8 w
Export list for 192.168.0.12:8 B8 O% t, Q, z! `9 }
/tmp 192.168.0.0/24
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9 }6 ^5 F3 S. A j9 t在客户端查看时,出现如下错误提示: [root@node1 ~]# showmount -e 192.168.122.10. ]0 e5 G; z5 M: S% d
clnt_create: RPC: Port mapper failure - Unable to receive: errno 113 (No route to host) 解决方法: 关闭被访问的NFS服务器上的防火墙和selinux(当然只适合个人测试环境),执行systemctl stop firewalld
4 p) {8 M' l: W" x4 g;iptables -F ;setenforce 0,在客户端重新查看showmount -e 192.168.122.10 ! d% K0 ?# a8 a" S
在客户端showmount -e 192.168.122.10遇到以下错误提示,“clnt_create: RPC: Program not registered” , 解决方法: 服务端[root@server /]# rpc.mountd 即可 客户端查看 [root@node1 ~]# showmount -e 192.168.122.10 Export list for server.example.com:
$ `/ R9 Q( x& \/tmp *(rw,sync,no_root_squash)
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