[Gluster-users] gluster 5, Centos 7.6 and nfs

Thing thing.thing at gmail.com
Fri Jan 25 01:11:58 UTC 2019


Hi,

I am trying to get the above combo working but I cant get nfs from a
RHEL7.6 client to work.  I keep getting,

"[root at vuwunicodsktop2 ~]# showmount -e 10.180.48.186
clnt_create: RPC: Program not registered
[root at vuwunicodsktop2 ~]#"

nmap and verbose mounting shows,

=======
[root at vuwunicodsktop2 ~]# nmap centos76-001

Starting Nmap 6.40 ( http://nmap.org ) at 2019-01-25 14:03 NZDT
Nmap scan report for centos76-001 (10.180.48.186)
Host is up (0.00014s latency).
Not shown: 986 filtered ports
PORT      STATE  SERVICE
22/tcp    open   ssh
111/tcp   open   rpcbind
139/tcp   closed netbios-ssn
445/tcp   closed microsoft-ds
2049/tcp  closed nfs
49152/tcp closed unknown
49153/tcp closed unknown
49154/tcp closed unknown
49155/tcp closed unknown
49156/tcp closed unknown
49157/tcp closed unknown
49158/tcp closed unknown
49159/tcp closed unknown
49160/tcp closed unknown
MAC Address: 00:50:56:8D:60:25 (VMware)

Nmap done: 1 IP address (1 host up) scanned in 4.34 seconds
[root at vuwunicodsktop2 ~]# mount -vv -t nfs centos76-001:/gv0 /gv0
mount.nfs: timeout set for Fri Jan 25 14:05:43 2019
mount.nfs: trying text-based options
'vers=4.1,addr=10.180.48.186,clientaddr=10.180.48.181'
mount.nfs: mount(2): Connection refused
mount.nfs: trying text-based options 'addr=10.180.48.186'
mount.nfs: prog 100003, trying vers=3, prot=6
mount.nfs: trying 10.180.48.186 prog 100003 vers 3 prot TCP port 2049
mount.nfs: portmap query failed: RPC: Remote system error - Connection
refused
mount.nfs: trying text-based options
'vers=4.1,addr=10.180.48.186,clientaddr=10.180.48.181'
mount.nfs: mount(2): Connection refused
mount.nfs: trying text-based options 'addr=10.180.48.186'
mount.nfs: prog 100003, trying vers=3, prot=6
mount.nfs: trying 10.180.48.186 prog 100003 vers 3 prot TCP port 2049
mount.nfs: portmap query failed: RPC: Remote system error - Connection
refused
mount.nfs: trying text-based options
'vers=4.1,addr=10.180.48.186,clientaddr=10.180.48.181'
mount.nfs: mount(2): Connection refused
mount.nfs: trying text-based options 'addr=10.180.48.186'
mount.nfs: prog 100003, trying vers=3, prot=6
mount.nfs: trying 10.180.48.186 prog 100003 vers 3 prot TCP port 2049
mount.nfs: portmap query failed: RPC: Remote system error - Connection
refused
mount.nfs: trying text-based options
'vers=4.1,addr=10.180.48.186,clientaddr=10.180.48.181'
mount.nfs: mount(2): Connection refused
mount.nfs: trying text-based options 'addr=10.180.48.186'
mount.nfs: prog 100003, trying vers=3, prot=6
mount.nfs: trying 10.180.48.186 prog 100003 vers 3 prot TCP port 2049
mount.nfs: portmap query failed: RPC: Remote system error - Connection
refused
^C
========

When I try the glusterfs works fine so I appear to be missing something.

Anyone got a current URL  howto for the above combo please?

rpcbind is running.
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