存储系统上使用了哪些网络文件系统(NFS) TCP和NFS UDP端口？

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适用于

ONTAP 9Data ONTAP 7-模式NFS v3 问题解答 存储控制器使用的默认端口如下：

ONTAP 9: 111 TCP/UDP portmapper 2049 TCP/UDP nfsd 635 TCP/UDP mountd 4045 TCP/UDP nlockmgr 4046 TCP/UDP status 4049 TCP/UDP rquotad Data ONTAP 7-Mode: 111 TCP/UDP portmapper 2049 TCP/UDP nfsd 4046 TCP/UDP mountd 4045 TCP/UDP nlockmgr 4047 TCP/UDP status 4049 TCP/UDP rquotad

可以修改这些默认端口，因此要检查存储控制器上当前配置的端口，请使用以下命令，

Data ONTAP 7-Mode：

7dot> options rpc rpc.mountd.tcp.port 4046 rpc.mountd.udp.port 4046 rpc.nlm.tcp.port 4045 rpc.nlm.udp.port 4045 rpc.nsm.tcp.port 4047 rpc.nsm.udp.port 4047 rpc.pcnfsd.tcp.port 4048 rpc.pcnfsd.udp.port 4048 rpc.rquotad.udp.port 4049

ONTAP 9： cDot::*> nfs show -vserver NFSsvm -fields rquotad-port ,nlm-port ,nsm-port ,mountd-port vserver mountd-port nlm-port nsm-port rquotad-port ------- ----------- -------- -------- ------------ NFSsvm 635 4045 4046 4049 cDot::*>

或者使用以下内容显示在节点上侦听的端口

cdot::>network connection listening show -node Vserver Name Interface Name:Local Port Protocol/Service ---------------- ------------------------------------- ----------------------- Node: node 1 Cluster node1_clus1:7700 TCP/ctlopcp vs01 VS01_lif01:40001 TCP/cifs-msrpc VS01 VS01_lif01:135 TCP/cifs-msrpc VS01 VS01_lif01:4049 UDP/unknown

这些端口列表也可以通过以下命令从大多数 UNIX 客户端中看到：rpcinfo -p ONTAP 9: program vers proto port service 100000 2 udp 111 portmapper 100000 2 tcp 111 portmapper 100000 3 udp 111 portmapper 100000 3 tcp 111 portmapper 100000 4 udp 111 portmapper 100000 4 tcp 111 portmapper 100003 3 udp 2049 nfs 100003 3 tcp 2049 nfs 100003 4 tcp 2049 nfs 100005 1 udp 635 mountd 100005 2 udp 635 mountd 100005 3 udp 635 mountd 100005 1 tcp 635 mountd 100005 2 tcp 635 mountd 100005 3 tcp 635 mountd 100021 4 udp 4045 nlockmgr 100021 4 tcp 4045 nlockmgr 100024 1 udp 4046 status 100024 1 tcp 4046 status Data ONTAP 7-Mode: program vers proto port service 100011 1 udp 4049 rquotad 100024 1 tcp 4047 status 100024 1 udp 4047 status 100021 4 tcp 4045 nlockmgr 100021 3 tcp 4045 nlockmgr 100021 1 tcp 4045 nlockmgr 100021 4 udp 4045 nlockmgr 100021 3 udp 4045 nlockmgr 100021 1 udp 4045 nlockmgr 100005 3 tcp 4046 mountd 100003 3 tcp 2049 nfs 100005 2 tcp 4046 mountd 100005 1 tcp 4046 mountd 100003 2 tcp 2049 nfs 100005 3 udp 4046 mountd 100003 3 udp 2049 nfs 100005 2 udp 4046 mountd 100005 1 udp 4046 mountd 100003 2 udp 2049 nfs 100000 2 tcp 111 portmapper 100000 2 udp 111 portmapper

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