Package: nfs-kernel-server
Version: 1:1.2.8-9
Severity: important
Dear Maintainer,
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I am exporting /home/.. and /media, where my USB-drives are located. When I
export a directory under /home I get the correct userid and groupid mapping.
The automounted drives under /media will not mount on the nfs-client with the
correct userid or groupid. I have tried forcing it with anonuid and anongid in
exportfs and it doesn't matter everything is root:root under /media when i try
to open it on the client. I have also tried to remoutnt drives from
/media/user/.. and re-export from that directory since this seems more correct
but to no avail. I am using NFSv4 no idmapping and no kerberos so this should
be pretty stright forward but I might miss something. or its a bug.
Problem occured when I upgraded to Jessie from Wheezy on the server(the client
is a new install jessie from netinst on a virtualbox instance).
Last iteration of config files:
Server
/etc/exports
/export/media 10.0.0.0/24(rw,nohide,insecure,no_subtree_check,async,sec=sys)
/export/em 10.0.0.0/24(rw,nohide,insecure,no_subtree_check,async,sec=sys)
/export/new 10.0.0.0/24(ro,nohide,insecure,no_subtree_check,async)
/etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
/dev/mapper/Melkor-root / ext4 errors=remount-ro 0 1
# /boot was on /dev/sda1 during installation
UUID=39a76d28-3c42-4f57-9e07-9bea14e41f3c /boot ext4 defaults
0 2
/dev/mapper/storage_vol1-home /home ext4 defaults 0 2
/dev/mapper/Melkor-tmp /tmp ext4 defaults 0 2
/dev/mapper/Melkor-var /var ext4 defaults 0 2
/dev/mapper/storage_vol1-virtos /var/virtos ext4 defaults 0
2
/dev/mapper/Melkor-swap none swap sw 0 0
/dev/sr0 /media/cdrom0 udf,iso9660 user,noauto 0 0
/home/executor/Azureus\040Downloads /export/new none bind 0 0
/media /export/media none bind 0 0
/media/executor /export/em none bind 0 0
Client
/etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda1 during installation
UUID=cc86bad1-92b6-46f8-8601-a8a79fb4f30f / ext4
errors=remount
-ro 0 1
# swap was on /dev/sda5 during installation
UUID=0da51868-169c-4ca5-960d-4f3f9ef6be3f none swap sw
0 0
/dev/sr0 /media/cdrom0 udf,iso9660 user,noauto 0 0
## NFS Mounts
#silmarilion:/media/executor /mnt/media nfs4 _netdev,auto 0 0
#silmarilion:/export/media /mnt/media nfs4 _netdev,sec=sys,auto 0 0
silmarilion:/export/em /mnt/em nfs4 _netdev,sec=sys,auto 0 0
silmarilion:/export/new /mnt/new nfs4 _netdev,auto 0 0
#media /mnt/media vboxsf ro,uid=1000,gid=1000 0 0
I would expect this to reslut in a mounting of /meida/em from server to client
under /mnt/em and all directories under /media/executor on the server showing
the same owner and gid as on the client and servers. Now everything is
root:root.
-- Package-specific info:
-- rpcinfo --
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 59072 status
100024 1 tcp 54743 status
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100227 2 tcp 2049
100227 3 tcp 2049
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100227 2 udp 2049
100227 3 udp 2049
100021 1 udp 43177 nlockmgr
100021 3 udp 43177 nlockmgr
100021 4 udp 43177 nlockmgr
100021 1 tcp 57910 nlockmgr
100021 3 tcp 57910 nlockmgr
100021 4 tcp 57910 nlockmgr
100005 1 udp 34403 mountd
100005 1 tcp 46218 mountd
100005 2 udp 50536 mountd
100005 2 tcp 38811 mountd
100005 3 udp 46236 mountd
100005 3 tcp 57633 mountd
-- /etc/default/nfs-kernel-server --
RPCNFSDCOUNT=8
RPCNFSDPRIORITY=0
RPCMOUNTDOPTS="--manage-gids"
NEED_SVCGSSD=""
RPCSVCGSSDOPTS=""
-- /etc/exports --
/export/media
10.0.0.0/24(rw,nohide,insecure,no_subtree_check,async,anonuid=1000,anongid=1000)
/export/em 10.0.0.0/24(ro,nohide,insecure,no_subtree_check,async)
/export/new 10.0.0.0/24(ro,nohide,insecure,no_subtree_check,async)
-- /proc/fs/nfs/exports --
# Version 1.1
# Path Client(Flags) # IPs
/export
10.0.0.0/24(ro,insecure,root_squash,sync,no_wdelay,no_subtree_check,v4root,uuid=e86652c7:5fac4015:89fb16f2:2ca3b742,sec=1)
/media
10.0.0.0/24(ro,insecure,root_squash,sync,no_wdelay,no_subtree_check,v4root,uuid=e86652c7:5fac4015:89fb16f2:2ca3b742,sec=1)
/export/media
10.0.0.0/24(rw,insecure,root_squash,async,wdelay,nohide,no_subtree_check,anonuid=1000,anongid=1000,uuid=e86652c7:5fac4015:89fb16f2:2ca3b742,sec=1)
/
10.0.0.0/24(ro,insecure,root_squash,sync,no_wdelay,no_subtree_check,v4root,fsid=0,uuid=e86652c7:5fac4015:89fb16f2:2ca3b742,sec=1)
/media/executor
10.0.0.0/24(ro,insecure,root_squash,async,wdelay,nohide,no_subtree_check,uuid=e86652c7:5fac4015:89fb16f2:2ca3b742,sec=1)
/export/new
10.0.0.0/24(ro,insecure,root_squash,async,wdelay,nohide,no_subtree_check,uuid=5c1b3e69:38034b53:80729f1b:5ea21e3f,sec=1)
-- System Information:
Debian Release: 8.0
APT prefers testing
APT policy: (650, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 3.16.0-4-amd64 (SMP w/24 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages nfs-kernel-server depends on:
ii libblkid1 2.25.2-5
ii libc6 2.19-15
ii libcap2 1:2.24-7
ii libsqlite3-0 3.8.7.1-1
ii libtirpc1 0.2.5-1
ii libwrap0 7.6.q-25
ii lsb-base 4.1+Debian13+nmu1
ii nfs-common 1:1.2.8-9
ii ucf 3.0030
nfs-kernel-server recommends no packages.
nfs-kernel-server suggests no packages.
-- no debconf information
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