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daaaaang
n00b
Joined: 04 Jul 2010
Posts: 48
Location: Ann Arbor, Michigan, US
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 Posted: Sat Jul 12, 2014 11:29 pm Post subject: Can't connect to NFS (RPC: Program not registered) |
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It seems like the fellow in this solved thread had the same issue, except a lot of the solutions there involve systemd, which does not apply to me (still using regular-ol' OpenRC).
The client computer is a macbook. From it, I get this error:
| Code: | $ showmount -e gan
showmount: Cannot retrieve info from host: gan: RPC: Program not registered |
From the server:
| Code: | # exportfs -rav
exporting 192.168.0.0/24:/mnt/export/ngv
exporting 192.168.0.0/24:/mnt/export/ngp
exporting 192.168.0.0/24:/mnt/export/ram
exporting 192.168.0.0/24:/mnt/export |
| Code: | # cat /etc/exports
/mnt/export 192.168.0.0/24(rw,fsid=root,insecure,no_subtree_check)
/mnt/export/ram 192.168.0.0/24(rw,nohide,insecure,no_subtree_check,fsid=58989459-faf9-4ca1-9c59-ebf55c5de6ea)
/mnt/export/ngp 192.168.0.0/24(rw,nohide,insecure,no_subtree_check)
/mnt/export/ngv 192.168.0.0/24(rw,nohide,insecure,no_subtree_check) |
| Code: | # showmount -e localhost
clnt_create: RPC: Program not registered |
| Code: | # rpcinfo -p localhost
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
100024 1 udp 42381 status
100024 1 tcp 59875 status
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100021 1 udp 44882 nlockmgr
100021 3 udp 44882 nlockmgr
100021 4 udp 44882 nlockmgr
100021 1 tcp 34392 nlockmgr
100021 3 tcp 34392 nlockmgr
100021 4 tcp 34392 nlockmgr |
I'm pretty sure it has everything it needs from the kernel:
| Code: | # zgrep -i nfs /proc/config.gz
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
CONFIG_NFSD_V4=y
# CONFIG_NFSD_V4_SECURITY_LABEL is not set
# CONFIG_NFSD_FAULT_INJECTION is not set
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y |
Not sure if it's relevant, but when I stop rpcbind, I do get an error from start-stop-daemon (that bullet is red; the rest are green):
| Code: | # /etc/init.d/rpcbind stop
nfsmount | * Unmounting NFS filesystems ...
nfs | * Stopping NFS mountd ... [ ok ]
nfs | * start-stop-daemon: no matching processes found [ ok ]
nfs | * Stopping NFS daemon ... [ ok ]
nfs | * Unexporting NFS directories ... [ ok ]
rpc.statd | * Stopping NFS statd ...
rpc.idmapd | * Stopping idmapd ... [ ok ]
rpcbind | * Stopping rpcbind ... [ ok ] |
On the other hand, nfs always looks happy enough when it starts:
| Code: | # /etc/init.d/nfs start
rpcbind | * Starting rpcbind ... [ ok ]
rpc.idmapd | * Starting idmapd ... [ ok ]
rpc.statd | * Starting NFS statd ... [ ok ]
nfs | * Exporting NFS directories ... [ ok ]
nfs | * Starting NFS mountd ...
nfs |rpc.mountd version 1.3.0 [ ok ]
nfs | * Starting NFS daemon ... [ ok ]
nfs | * Starting NFS smnotify ... [ ok ] |
Lastly, if it's important, ngv and ngp bind to directories on a ZFS filesystem, and ram binds to a tmpfs mount.
Thanks!
Matt |
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mike155
Advocate
Joined: 17 Sep 2010
Posts: 4438
Location: Frankfurt, Germany
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| Posted: Sun Jul 13, 2014 10:37 am Post subject: |
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Hi Matt,
what are th IP addresses of your Linux server and your Mac client?
First of all, you should try to find out why "showmount -e localhost" on your server doesn't work. Do "showmount -e" or "showmount -e <ip address of your server>" work on your server? Did you execute "exportfs -a"?
Michael |
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szatox
Advocate
Joined: 27 Aug 2013
Posts: 3137
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| Posted: Sun Jul 13, 2014 7:57 pm Post subject: |
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| Do you have either /etc/init.d/nfsmount or /etc/init.d/nfs started on your client? |
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