关于nfs内网穿透frp/nps的问题记录

nfs内网穿透失败记录

修改nfs的固定端口

sudo vim /etc/sysctl.conf

fs.nfs.nlm_udpport=30104
fs.nfs.nlm_tcpport=30105

sudo vim   /etc/services
mountd 30100/tcp
mountd 30101/udp
rquotad 30102/tcp
rquotad 30103/udp

重启服务

sudo /etc/init.d/rpcbind restart 
sudo /etc/init.d/nfs-kernel-server restart

端口查看

vmuser@ubuntu:~$ rpcinfo -p
   program vers proto   port  service
    100000    4   tcp    111  portmapper
    100000    3   tcp    111  portmapper
    100000    2   tcp    111  portmapper
    100000    4   udp    111  portmapper
    100000    3   udp    111  portmapper
    100000    2   udp    111  portmapper
    100005    1   udp  30101  mountd
    100005    1   tcp  30100  mountd
    100005    2   udp  30101  mountd
    100005    2   tcp  30100  mountd
    100005    3   udp  30101  mountd
    100005    3   tcp  30100  mountd
    100003    3   tcp   2049  nfs
    100003    4   tcp   2049  nfs
    100227    3   tcp   2049
    100003    3   udp   2049  nfs
    100227    3   udp   2049
    100021    1   udp  30104  nlockmgr
    100021    3   udp  30104  nlockmgr
    100021    4   udp  30104  nlockmgr
    100021    1   tcp  30105  nlockmgr
    100021    3   tcp  30105  nlockmgr
    100021    4   tcp  30105  nlockmgr

端口映射

	31	6		tcp	32049	0.0.0.0:2049		open	open	online
	32	6		tcp	31111	0.0.0.0:1111		open	open	online
	33	6		tcp	30100	0.0.0.0:30100		open	open	online
	34	6		tcp	30101	0.0.0.0:30101		open	open	online
	35	6		tcp	30102	0.0.0.0:30102		open	open	online
	36	6		tcp	30103	0.0.0.0:30102		open	open	online
	37	6		tcp	30104	0.0.0.0:30104		open	open	online
	38	6		tcp	30105	0.0.0.0:30105		open	open	online
	40	6		tcp	111	0.0.0.0:111		open	open	online
	41	6		udp	111	0.0.0.0:111		open	open	online
	43	6		udp	30101	0.0.0.0:30101		open	open	online
	46	6		udp	32049	0.0.0.0:2049		open	open	online
	47	6		udp	30104	0.0.0.0:30104		open	open	online

本地挂载成功

	
本地挂载成功	
vmuser@ubuntu:~/work$ sudo mount -v  -t nfs  -o mountport=30101 -o port=2049  192.168.1.153:/work ./test
mount.nfs: timeout set for Fri Apr 17 19:46:15 2020
mount.nfs: trying text-based options 'mountport=30101,port=2049,vers=4.2,addr=192.168.1.153,clientaddr=192.168.1.170'
mount.nfs: mount(2): No such file or directory
mount.nfs: trying text-based options 'mountport=30101,port=2049,addr=192.168.1.153'
mount.nfs: prog 100003, trying vers=3, prot=6
mount.nfs: trying 192.168.1.153 prog 100003 vers 3 prot TCP port 2049
mount.nfs: prog 100005, trying vers=3, prot=17
mount.nfs: trying 192.168.1.153 prog 100005 vers 3 prot UDP port 30101

远程还是失败了

远程挂载
vmuser@ubuntu:~/work$ sudo mount -v  -t nfs  -o mountport=30101 -o port=32049  我的ip:/work ./test
mount.nfs: timeout set for Fri Apr 17 19:47:21 2020
mount.nfs: trying text-based options 'mountport=30101,port=32049,vers=4.2,addr=101.37.20.75,clientaddr=192.168.1.170'
mount.nfs: mount(2): Operation not permitted
mount.nfs: trying text-based options 'mountport=30101,port=32049,addr=101.37.20.75'
mount.nfs: prog 100003, trying vers=3, prot=6
mount.nfs: portmap query retrying: RPC: Program not registered
mount.nfs: prog 100003, trying vers=3, prot=17
mount.nfs: portmap query failed: RPC: Program not registered
mount.nfs: requested NFS version or transport protocol is not supported

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