showmount -e clnt_create: RPC: Port mapper failure - Timed out
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在后面添加上nfs服务的地址:! p/ T1 X4 ~+ t# q) c: y4 m
[root@learn ~]# showmount -a 192.168.0.12
5 q$ L$ b% h# \. A1 j3 W3 L: HAll mount points on 192.168.0.12:' o- h* F0 M) X4 g% [7 [( b
[root@learn ~]# showmount -e 192.168.0.12
* C: [* U7 {# J+ D3 K$ w5 w- I/ `Export list for 192.168.0.12:! j, }/ i3 ]* `$ {
/tmp 192.168.0.0/24
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6 Q/ P1 N- ^9 c+ a在客户端查看时,出现如下错误提示: [root@node1 ~]# showmount -e 192.168.122.10( a% d: `/ U+ q. ~* R2 h" W
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) b$ w; `7 w5 X) `
;iptables -F ;setenforce 0,在客户端重新查看showmount -e 192.168.122.10 * o. q- i6 M* f$ V
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:
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