James H, James P, and Leon, thanks for your replies. Here's what I have
in answer to your questions/suggestions:
We do not use tcp_wrappers or iptables. The functional server is the
redhat 7.3 box, the semi-functional server is the centos 6.4 box. On the
centos 6.4 box, one share works as expected and the other does not. The
use of symlinks does not appear to matter as both shares use them and
one works while the other does not.
For now, I am ignoring automounting and mounting everything manually so
that I can explicitly declare the options I want each time.
A summary of the testing (detailed output below):
The two shares on the centos 6.4 server have been mounted on a centos
6.4 client, a solaris 5.8 client, and a solaris 5.6 client. The centos
6.4 client and solaris 5.8 client are able to successfully execute an
'ls *' on both the mounted shares, the solaris 5.6 client is not able to
successfully execute 'ls *' on one share but is able to do so on the
other. The two shares are each sub-directories of two partitions mounted
on the centos 6.4 server. As far as I can tell, the two partitions are
set up the same way, only difference is the naming. Other than the
/etc/exports file, no other nfs-related configuration has been done on
the server so the config files are the vanilla versions created when the
packages are installed.
I would like to be able to have the solaris 5.6 client be able to mount
a given share and operate in the same manner as the rest of the clients,
execute 'ls *' and whatever else. My coworker who is the one that
brought this to my attention suggested that the issue might be with nfs
versions, since the old server used nfs3 and the new one can use nfs4,
but I've explicitly forced nfs3 on all the mounts and it doesn't appear
to make a difference.
Thanks!
Miranda
-----------------------------------------------------
oldnas1 (redhat 7.3 nfs server):
oldnas1:/root/mroot 10# uname -a
Linux oldnas1 2.4.27-CyberNAS_2.5.0.8 #2 SMP Fri Apr 15 21:00:27
EDT 2005 i686 unknown
oldnas1:/root/mroot 15# rpm -q -a|grep -i nfs
nfs-utils-0.3.3-6.73
oldnas1:/root/mroot 18# rpm -q -a | grep -i autofs
autofs-3.1.7-28
oldnas1:/root/mroot 20# rpcinfo -p
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 32768 status
100024 1 tcp 32768 status
100007 2 udp 869 ypbind
100007 1 udp 869 ypbind
100007 2 tcp 872 ypbind
100007 1 tcp 872 ypbind
100011 1 udp 627 rquotad
100011 2 udp 627 rquotad
100011 1 tcp 630 rquotad
100011 2 tcp 630 rquotad
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100021 1 udp 32772 nlockmgr
100021 3 udp 32772 nlockmgr
100021 4 udp 32772 nlockmgr
100021 1 tcp 32769 nlockmgr
100021 3 tcp 32769 nlockmgr
100021 4 tcp 32769 nlockmgr
100005 1 udp 32773 mountd
100005 1 tcp 32770 mountd
100005 2 udp 32773 mountd
100005 2 tcp 32770 mountd
100005 3 udp 32773 mountd
100005 3 tcp 32770 mountd
oldnas1:/root/mroot 23# cat /etc/exports
/aux1 xxx.xxx.xxx.0/24(rw,no_root_squash,insecure,async)
oldnas1:/root/mroot 24# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/hda2 20G 5.7G 13G 31% /
/dev/hda1 45M 8.8M 34M 21% /boot
none 1010M 0 1010M 0% /dev/shm
/dev/hda5 16G 33M 15G 1% /r2
/dev/vm_aux1/vol0 920G 838G 35G 96% /aux1
boltzmann (centos 6.4 nfs server):
boltzmann:/ 36# uname -a
Linux boltzmann 2.6.32-358.11.1.el6.i686 #1 SMP Wed Jun 12
01:01:27 UTC 2013 i686 i686 i386 GNU/Linux
boltzmann:/ 37# rpm -q -a|grep -i nfs
nfs-utils-1.2.3-36.el6.i686
nfs4-acl-tools-0.3.3-6.el6.i686
nfs-utils-lib-1.1.5-6.el6.i686
boltzmann:/ 38# rpm -q -a | grep -i autofs
autofs-5.0.5-74.el6_4.i686
libsss_autofs-1.9.2-82.7.el6_4.i686
boltzmann:/ 39# 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
100024 1 udp 39430 status
100024 1 tcp 58291 status
100007 2 udp 1017 ypbind
100007 1 udp 1017 ypbind
100007 2 tcp 1020 ypbind
100007 1 tcp 1020 ypbind
100021 1 udp 36412 nlockmgr
100021 3 udp 36412 nlockmgr
100021 4 udp 36412 nlockmgr
100021 1 tcp 57032 nlockmgr
100021 3 tcp 57032 nlockmgr
100021 4 tcp 57032 nlockmgr
100011 1 udp 875 rquotad
100011 2 udp 875 rquotad
100011 1 tcp 875 rquotad
100011 2 tcp 875 rquotad
100005 1 udp 49016 mountd
100005 1 tcp 35130 mountd
100005 2 udp 49472 mountd
100005 2 tcp 55444 mountd
100005 3 udp 55587 mountd
100005 3 tcp 60747 mountd
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100227 2 tcp 2049 nfs_acl
100227 3 tcp 2049 nfs_acl
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100227 2 udp 2049 nfs_acl
100227 3 udp 2049 nfs_acl
boltzmann:/ 40# cat /etc/exports
/scrs1_bolt xxx.xxx.xxx.0/24(rw,no_root_squash,insecure,async)
/summit_bolt xxx.xxx.xxx.0/24(rw,no_root_squash,insecure,async)
boltzmann:/ 41# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sdb2 50G 13G 37G 26% /
tmpfs 3.9G 2.1M 3.9G 1% /dev/shm
/dev/sdb3 177G 188M 175G 1% /aux
/dev/sda3 208G 44G 164G 21% /aux2
bigdog (solaris 5.6 nfs client):
bigdog:/root/mroot 172# uname -a
SunOS bigdog 5.6 Generic_105181-39 sun4u sparc
SUNW,UltraSPARC-IIi-cEngine
bigdog:/root/mroot 174# nfsstat -a
Server nfs_acl:
Version 2: (0 calls)
null getacl setacl getattr access
0 0% 0 0% 0 0% 0 0% 0 0%
Version 3: (0 calls)
null getacl setacl
0 0% 0 0% 0 0%
Client nfs_acl:
Version 2: (1 calls)
null getacl setacl getattr access
0 0% 0 0% 0 0% 1 100% 0 0%
Version 3: (1316 calls)
null getacl setacl
0 0% 1316 100% 0 0%
bigdog:/root/mroot 176# df -k
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c0t3d0s0 91570 59774 22639 73% /
/dev/dsk/c0t3d0s6 493354 392770 51249 89% /usr
/proc 0 0 0 0% /proc
fd 0 0 0 0% /dev/fd
/dev/dsk/c0t3d0s7 493354 416139 27880 94% /aux
/dev/dsk/c0t3d0s4 7422281 1474065 5873994 21% /aux1
swap 192216 8 192208 1% /tmp
duke:/summit/home/projects/bigdog
2882715968 845114752 2008314512 30%
/home/bigdog
bigdog:/root/mroot 200# rpcinfo -p
program vers proto port service
100000 4 tcp 111 rpcbind
100000 3 tcp 111 rpcbind
100000 2 tcp 111 rpcbind
100000 4 udp 111 rpcbind
100000 3 udp 111 rpcbind
100000 2 udp 111 rpcbind
100007 3 udp 32774 ypbind
100007 2 udp 32774 ypbind
100007 1 udp 32774 ypbind
100007 3 tcp 32771 ypbind
100007 2 tcp 32771 ypbind
100007 1 tcp 32771 ypbind
100011 1 udp 32776 rquotad
100002 2 udp 32777 rusersd
100002 3 udp 32777 rusersd
100002 2 tcp 32772 rusersd
100002 3 tcp 32772 rusersd
100012 1 udp 32778 sprayd
100008 1 udp 32779 walld
100001 2 udp 32780 rstatd
100001 3 udp 32780 rstatd
100001 4 udp 32780 rstatd
100068 2 udp 32781
100068 3 udp 32781
100068 4 udp 32781
100083 1 tcp 32773
100221 1 tcp 32774
100024 1 udp 32782 status
100024 1 tcp 32775 status
100021 1 udp 4045 nlockmgr
100021 2 udp 4045 nlockmgr
100021 3 udp 4045 nlockmgr
100021 4 udp 4045 nlockmgr
100021 1 tcp 4045 nlockmgr
100021 2 tcp 4045 nlockmgr
100021 3 tcp 4045 nlockmgr
100021 4 tcp 4045 nlockmgr
300598 1 udp 32786
300598 1 tcp 32776
805306368 1 udp 32786
805306368 1 tcp 32776
536870937 1 udp 41637
536870937 1 tcp 32859
planck (solaris 5.8 nfs client):
# uname -a
SunOS planck 5.8 Generic_117350-38 sun4u sparc SUNW,Ultra-60
# nfsstat -a
Server nfs_acl:
Version 2: (0 calls)
null getacl setacl getattr access
0 0% 0 0% 0 0% 0 0% 0 0%
Version 3: (0 calls)
null getacl setacl
0 0% 0 0% 0 0%
Client nfs_acl:
Version 2: (1 calls)
null getacl setacl getattr access
0 0% 0 0% 0 0% 1 100% 0 0%
Version 3: (270 calls)
null getacl setacl
0 0% 270 100% 0 0%
# df -k
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c0t1d0s0 1018191 536202 420898 57% /
/dev/dsk/c0t1d0s6 2056211 843356 1151169 43% /usr
/proc 0 0 0 0% /proc
fd 0 0 0 0% /dev/fd
mnttab 0 0 0 0% /etc/mnttab
swap 2456672 24 2456648 1% /var/run
swap 2456664 16 2456648 1% /tmp
/dev/dsk/c0t1d0s7 12244868 5677046 6445374 47% /aux
duke:/summit/home/projects/cshell
2882715968 845114748 2008314516 30%
/home/cshell
# rpcinfo -p
program vers proto port service
100000 4 tcp 111 rpcbind
100000 3 tcp 111 rpcbind
100000 2 tcp 111 rpcbind
100000 4 udp 111 rpcbind
100000 3 udp 111 rpcbind
100000 2 udp 111 rpcbind
100007 3 udp 32774 ypbind
100007 2 udp 32774 ypbind
100007 1 udp 32774 ypbind
100007 3 tcp 32771 ypbind
100007 2 tcp 32771 ypbind
100007 1 tcp 32771 ypbind
100011 1 udp 32777 rquotad
100002 2 udp 32778 rusersd
100002 3 udp 32778 rusersd
100002 2 tcp 32772 rusersd
100002 3 tcp 32772 rusersd
100024 1 udp 32779 status
100024 1 tcp 32773 status
100133 1 udp 32779
100133 1 tcp 32773
100012 1 udp 32780 sprayd
100008 1 udp 32781 walld
100001 2 udp 32782 rstatd
100001 3 udp 32782 rstatd
100001 4 udp 32782 rstatd
100083 1 tcp 32774
100221 1 tcp 32775
100068 2 udp 32783
100068 3 udp 32783
100068 4 udp 32783
100068 5 udp 32783
300326 4 tcp 32776
100021 1 udp 4045 nlockmgr
100021 2 udp 4045 nlockmgr
100021 3 udp 4045 nlockmgr
100021 4 udp 4045 nlockmgr
100021 1 tcp 4045 nlockmgr
100021 2 tcp 4045 nlockmgr
100021 3 tcp 4045 nlockmgr
100021 4 tcp 4045 nlockmgr
300598 1 udp 32798
300598 1 tcp 32779
805306368 1 udp 32798
805306368 1 tcp 32779
100249 1 udp 32799
100249 1 tcp 32780
stefan (centos 6.4 nfs client):
stefan:/root/mroot 21# uname -a
Linux stefan 2.6.32-358.11.1.el6.i686 #1 SMP Wed Jun 12 01:01:27
UTC 2013 i686 i686 i386 GNU/Linux
stefan:/root/mroot 22# rpm -q -a|grep -i nfs
nfs-utils-1.2.3-36.el6.i686
nfs4-acl-tools-0.3.3-6.el6.i686
nfs-utils-lib-1.1.5-6.el6.i686
stefan:/root/mroot 23# rpm -q -a | grep -i autofs
libsss_autofs-1.9.2-82.7.el6_4.i686
autofs-5.0.5-74.el6_4.i686
stefan:/root/mroot 24# 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
100024 1 udp 50165 status
100024 1 tcp 38413 status
100007 2 udp 719 ypbind
100007 1 udp 719 ypbind
100007 2 tcp 722 ypbind
100007 1 tcp 722 ypbind
100021 1 udp 44758 nlockmgr
100021 3 udp 44758 nlockmgr
100021 4 udp 44758 nlockmgr
100021 1 tcp 59666 nlockmgr
100021 3 tcp 59666 nlockmgr
100021 4 tcp 59666 nlockmgr
stefan:/root/mroot 25# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 40G 9.1G 29G 25% /
tmpfs 3.9G 8.8M 3.9G 1% /dev/shm
/dev/sda4 372G 195M 353G 1% /aux
/dev/sda3 40G 176M 38G 1% /r3
duke:/summit/home/projects/bigdog
2.7T 806G 1.9T 30% /home/bigdog
irtfweb:/htdocs 459G 358G 96G 79% /netdisks/htdocs
duke:/scrs1 2.7T 70G 2.6T 3% /netdisks/scrs1
-----------------------------------------------------
various hosts' output:
boltzmann:/ 42# exportfs -auv
boltzmann:/ 43# exportfs -rv
exporting xxx.xxx.xxx.0/24:/aux2/summit_bolt
exporting xxx.xxx.xxx.0/24:/aux/scrs1_bolt
boltzmann:/ 50# ls -la /scrs1_bolt/ /summit_bolt/
/scrs1_bolt/:
total 12
drwxrwxrwx 3 root bin 4096 Jul 3 12:35 ./
drwxr-xr-x. 4 root root 4096 Jul 3 09:32 ../
-rw-r--r-- 1 root bin 0 Jul 3 09:26 boltzmann_test_scrs1
drwxrwxr-x 3 bigdog project 4096 Jul 3 12:35 dir1/
-rw-r--r-- 1 root bin 0 Jul 3 12:31 SCRS1_BOLT
/summit_bolt/:
total 8
drwxrwxrwx 2 root bin 4096 Jul 3 12:53 ./
drwxr-xr-x 7 root root 4096 Jul 3 09:32 ../
-rw-r--r-- 1 root bin 0 Jul 3 09:26 boltzmann_test_summit
-rw-r--r-- 1 root bin 0 Jul 3 12:32 SUMMIT_BOLT
stefan:/root/mroot 26# mkdir /mnt/b1 /mnt/b2
stefan:/root/mroot 29# mount -t nfs -o nfsvers=3 boltzmann:/scrs1_bolt
/mnt/b1
stefan:/root/mroot 30# mount -t nfs -o nfsvers=3 boltzmann:/summit_bolt
/mnt/b2
stefan:/root/mroot 31# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 40G 9.1G 29G 25% /
tmpfs 3.9G 8.8M 3.9G 1% /dev/shm
/dev/sda4 372G 195M 353G 1% /aux
/dev/sda3 40G 176M 38G 1% /r3
duke:/summit/home/projects/bigdog
2.7T 806G 1.9T 30% /home/bigdog
irtfweb:/htdocs 459G 358G 96G 79% /netdisks/htdocs
duke:/scrs1 2.7T 70G 2.6T 3% /netdisks/scrs1
boltzmann:/scrs1_bolt
177G 188M 175G 1% /mnt/b1
boltzmann:/summit_bolt
208G 44G 164G 21% /mnt/b2
stefan:/root/mroot 32# ls -la /mnt/b1/*
-rw-r--r-- 1 root bin 0 Jul 3 09:26 /mnt/b1/boltzmann_test_scrs1
-rw-r--r-- 1 root bin 0 Jul 3 12:31 /mnt/b1/SCRS1_BOLT
/mnt/b1/dir1:
total 12
drwxrwxr-x 3 bigdog project 4096 Jul 3 12:35 ./
drwxrwxrwx 3 root bin 4096 Jul 3 12:35 ../
drwxrwxr-x 2 bigdog project 4096 Jul 3 12:37 dir2/
stefan:/root/mroot 33# ls -la /mnt/b2/*
-rw-r--r-- 1 root bin 0 Jul 3 09:26 /mnt/b2/boltzmann_test_summit
-rw-r--r-- 1 root bin 0 Jul 3 12:32 /mnt/b2/SUMMIT_BOLT
bigdog:/root/mroot 182# mkdir /mnt/b1 /mnt/b2
bigdog:/root/mroot 183# mount -F nfs -o nfsvers=3
boltzmann:/scrs1_bolt /mnt/b1
bigdog:/root/mroot 184# mount -F nfs -o nfsvers=3
boltzmann:/summit_bolt /mnt/b2
bigdog:/root/mroot 185# df -k
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c0t3d0s0 91570 59775 22638 73% /
/dev/dsk/c0t3d0s6 493354 392770 51249 89% /usr
/proc 0 0 0 0% /proc
fd 0 0 0 0% /dev/fd
/dev/dsk/c0t3d0s7 493354 416139 27880 94% /aux
/dev/dsk/c0t3d0s4 7422281 1474065 5873994 21% /aux1
swap 192176 8 192168 1% /tmp
duke:/summit/home/projects/bigdog
2882715968 845116312 2008312952 30% /home/bigdog
boltzmann:/scrs1_bolt
184615952 191824 182548536 1% /mnt/b1
boltzmann:/summit_bolt
217642344 45699464 171942880 21% /mnt/b2
bigdog:/root/mroot 186# ls -la /mnt/b1/*
ls: No match.
bigdog:/root/mroot 187# ls -la /mnt/b2/*
-rw-r--r-- 1 root other 0 Jul 3 12:32 /mnt/b2/SUMMIT_BOLT
-rw-r--r-- 1 root other 0 Jul 3 12:53
/mnt/b2/bigdog_mounted_nfs3
-rw-r--r-- 1 root other 0 Jul 3 09:26
/mnt/b2/boltzmann_test_summit
planck:
# mkdir /mnt/b1 /mnt/b2
# mount -F nfs -o vers=3 boltzmann:/scrs1_bolt /mnt/b1
# mount -F nfs -o vers=3 boltzmann:/summit_bolt /mnt/b2
# df -k
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c0t1d0s0 1018191 536204 420896 57% /
/dev/dsk/c0t1d0s6 2056211 843356 1151169 43% /usr
/proc 0 0 0 0% /proc
fd 0 0 0 0% /dev/fd
mnttab 0 0 0 0% /etc/mnttab
swap 2456600 24 2456576 1% /var/run
swap 2456592 16 2456576 1% /tmp
/dev/dsk/c0t1d0s7 12244868 5677046 6445374 47% /aux
duke:/summit/home/projects/cshell
2882715968 845116316 2008312948 30% /home/cshell
boltzmann:/scrs1_bolt
184615956 191828 182548540 1% /mnt/b1
boltzmann:/summit_bolt
217642344 45699460 171942884 21% /mnt/b2
# ls -la /mnt/b1/*
-rw-r--r-- 1 root other 0 Jul 3 12:31 /mnt/b1/SCRS1_BOLT
-rw-r--r-- 1 root other 0 Jul 3 09:26
/mnt/b1/boltzmann_test_scrs1
/mnt/b1/dir1:
total 24
drwxrwxr-x 3 bigdog project 4096 Jul 3 12:35 .
drwxrwxrwx 3 root other 4096 Jul 3 12:35 ..
drwxrwxr-x 2 bigdog project 4096 Jul 3 12:37 dir2
# ls -la /mnt/b2/*
-rw-r--r-- 1 root other 0 Jul 3 12:32 /mnt/b2/SUMMIT_BOLT
-rw-r--r-- 1 root other 0 Jul 3 09:26
/mnt/b2/boltzmann_test_summit
boltzmann:/ 45# netstat -an | grep boltzmann:2049
tcp 0 0 boltzmann:2049 stefan:776 ESTABLISHED
tcp 0 0 boltzmann:2049 planck:686 ESTABLISHED
tcp 0 0 boltzmann:2049 bigdog:960 ESTABLISHED
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